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Schmaal L, Hibar DP, Sämann PG, Hall GB, Baune BT, Jahanshad N, Cheung JW, van Erp TGM, Bos D, Ikram MA, Vernooij MW, Niessen WJ, Tiemeier H, Hofman A, Wittfeld K, Grabe HJ, Janowitz D, Bülow R, Selonke M, Völzke H, Grotegerd D, Dannlowski U, Arolt V, Opel N, Heindel W, Kugel H, Hoehn D, Czisch M, Couvy-Duchesne B, Rentería ME, Strike LT, Wright MJ, Mills NT, de Zubicaray GI, McMahon KL, Medland SE, Martin NG, Gillespie NA, Goya-Maldonado R, Gruber O, Krämer B, Hatton SN, Lagopoulos J, Hickie IB, Frodl T, Carballedo A, Frey EM, van Velzen LS, Penninx BWJH, van Tol MJ, van der Wee NJ, Davey CG, Harrison BJ, Mwangi B, Cao B, Soares JC, Veer IM, Walter H, Schoepf D, Zurowski B, Konrad C, Schramm E, Normann C, Schnell K, Sacchet MD, Gotlib IH, MacQueen GM, Godlewska BR, Nickson T, McIntosh AM, Papmeyer M, Whalley HC, Hall J, Sussmann JE, Li M, Walter M, Aftanas L, Brack I, Bokhan NA, Thompson PM, Veltman DJ. Cortical abnormalities in adults and adolescents with major depression based on brain scans from 20 cohorts worldwide in the ENIGMA Major Depressive Disorder Working Group. Mol Psychiatry 2017; 22:900-909. [PMID: 27137745 PMCID: PMC5444023 DOI: 10.1038/mp.2016.60] [Citation(s) in RCA: 687] [Impact Index Per Article: 98.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 02/25/2016] [Accepted: 03/17/2016] [Indexed: 12/20/2022]
Abstract
The neuro-anatomical substrates of major depressive disorder (MDD) are still not well understood, despite many neuroimaging studies over the past few decades. Here we present the largest ever worldwide study by the ENIGMA (Enhancing Neuro Imaging Genetics through Meta-Analysis) Major Depressive Disorder Working Group on cortical structural alterations in MDD. Structural T1-weighted brain magnetic resonance imaging (MRI) scans from 2148 MDD patients and 7957 healthy controls were analysed with harmonized protocols at 20 sites around the world. To detect consistent effects of MDD and its modulators on cortical thickness and surface area estimates derived from MRI, statistical effects from sites were meta-analysed separately for adults and adolescents. Adults with MDD had thinner cortical gray matter than controls in the orbitofrontal cortex (OFC), anterior and posterior cingulate, insula and temporal lobes (Cohen's d effect sizes: -0.10 to -0.14). These effects were most pronounced in first episode and adult-onset patients (>21 years). Compared to matched controls, adolescents with MDD had lower total surface area (but no differences in cortical thickness) and regional reductions in frontal regions (medial OFC and superior frontal gyrus) and primary and higher-order visual, somatosensory and motor areas (d: -0.26 to -0.57). The strongest effects were found in recurrent adolescent patients. This highly powered global effort to identify consistent brain abnormalities showed widespread cortical alterations in MDD patients as compared to controls and suggests that MDD may impact brain structure in a highly dynamic way, with different patterns of alterations at different stages of life.
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Affiliation(s)
- L Schmaal
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - D P Hibar
- Imaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USC, Marina del Rey, CA, USA
| | - P G Sämann
- Neuroimaging Core Unit, Max Planck Institute of Psychiatry, Munich, Germany
| | - G B Hall
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
| | - B T Baune
- Discipline of Psychiatry, University of Adelaide, Adelaide, SA, Australia
| | - N Jahanshad
- Imaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USC, Marina del Rey, CA, USA
| | - J W Cheung
- Imaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USC, Marina del Rey, CA, USA
| | - T G M van Erp
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - D Bos
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M A Ikram
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M W Vernooij
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - W J Niessen
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Medical Informatics, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Faculty of Applied Sciences, Delft University of Technology, Delft, The Netherlands
| | - H Tiemeier
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Child and Adolescent Psychiatry, Erasmus University Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - A Hofman
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - K Wittfeld
- German Center for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Germany
| | - H J Grabe
- German Center for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Germany
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - D Janowitz
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - R Bülow
- Institute for Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany
| | - M Selonke
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - H Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
- German Center for Cardiovascular Research (DZHK), partner site Griefswald, Greifswald, Germany
- German Center for Diabetes Research (DZD), partner site Griefswald, Greifswald, Germany
| | - D Grotegerd
- Department of Psychiatry, University of Muenster, Muenster, Germany
| | - U Dannlowski
- Department of Psychiatry, University of Muenster, Muenster, Germany
- Department of Psychiatry, University of Marburg, Marburg, Germany
| | - V Arolt
- Department of Psychiatry, University of Muenster, Muenster, Germany
| | - N Opel
- Department of Psychiatry, University of Muenster, Muenster, Germany
| | - W Heindel
- Department of Clinical Radiology, University of Muenster, Muenster, Germany
| | - H Kugel
- Department of Clinical Radiology, University of Muenster, Muenster, Germany
| | - D Hoehn
- Neuroimaging Core Unit, Max Planck Institute of Psychiatry, Munich, Germany
| | - M Czisch
- Neuroimaging Core Unit, Max Planck Institute of Psychiatry, Munich, Germany
| | - B Couvy-Duchesne
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - M E Rentería
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - L T Strike
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
| | - M J Wright
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
| | - N T Mills
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - G I de Zubicaray
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia
| | - K L McMahon
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
| | - S E Medland
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - N G Martin
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - N A Gillespie
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Richmond, VA, USA
| | - R Goya-Maldonado
- Centre for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Göttingen, Germany
| | - O Gruber
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
| | - B Krämer
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
| | - S N Hatton
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - J Lagopoulos
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - I B Hickie
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - T Frodl
- Department of Psychiatry and Psychotherapy, Otto von Guericke University, Magdeburg, Germany
- Department of Psychiatry and Institute of Neuroscience, Trinity College, Dublin, Ireland
| | - A Carballedo
- Department of Psychiatry and Institute of Neuroscience, Trinity College, Dublin, Ireland
| | - E M Frey
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
| | - L S van Velzen
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - B W J H Penninx
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - M-J van Tol
- Neuroimaging Center, Section of Cognitive Neuropsychiatry, Department of Neuroscience, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - N J van der Wee
- Department of Psychiatry and Leiden Institute for Brain and Cognition, Leiden University Medical Center, Leiden, The Netherlands
| | - C G Davey
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia
- Centre for Youth Mental Health, The University of Melbourne, Melbourne, VIC, Australia
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne, Melbourne, VIC, Australia
| | - B J Harrison
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne, Melbourne, VIC, Australia
| | - B Mwangi
- UT Center of Excellence on Mood Disoders, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - B Cao
- UT Center of Excellence on Mood Disoders, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - J C Soares
- UT Center of Excellence on Mood Disoders, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - I M Veer
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - H Walter
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - D Schoepf
- Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
| | - B Zurowski
- Center for Integrative Psychiatry, University of Lübeck, Lübeck, Germany
| | - C Konrad
- Department of Psychiatry, University of Marburg, Marburg, Germany
- Department of Psychiatry and Psychotherapy, Agaplesion Diakonieklinikum Rotenburg, Rotenburg, Germany
| | - E Schramm
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
| | - C Normann
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
| | - K Schnell
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
| | - M D Sacchet
- Neurosciences Program and Department of Psychology, Stanford University, Stanford, CA, USA
| | - I H Gotlib
- Neurosciences Program and Department of Psychology, Stanford University, Stanford, CA, USA
| | - G M MacQueen
- Department of Psychiatry, University of Calgary, Calgary, AB, Canada
| | - B R Godlewska
- University Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - T Nickson
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - A M McIntosh
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
- Centre for Cogntive Ageing and Cogntive Epidemiology, University of Edinburgh, Edinburg, UK
| | - M Papmeyer
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
- Division of Systems Neuroscience of Psychopathology, Translational Research Center, University Hospital of Psychiatry, University of Bern, Bern, Switzerland
| | - H C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - J Hall
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
- Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
| | - J E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
- Department of Psychiatry, NHS Borders, Melrose, UK
| | - M Li
- Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - M Walter
- Leibniz Institute for Neurobiology, Magdeburg, Germany
- Department of Psychiatry, University Tübingen, Tübingen, Germany
| | - L Aftanas
- Department of Experimental and Clinical Neuroscience, Scientific Research Institute of Physiology and Basic Medicine, Novosibirsk, Russia
| | - I Brack
- Department of Experimental and Clinical Neuroscience, Scientific Research Institute of Physiology and Basic Medicine, Novosibirsk, Russia
| | - N A Bokhan
- Mental Health Research Institute, Tomsk, Russia
- Faculty of Psychology, National Research Tomsk State University, Tomsk, Russia
- Department of General Medicine, Siberian State Medical University, Tomsk, Russia
| | - P M Thompson
- Imaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USC, Marina del Rey, CA, USA
| | - D J Veltman
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
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Hibar DP, Adams HHH, Jahanshad N, Chauhan G, Stein JL, Hofer E, Renteria ME, Bis JC, Arias-Vasquez A, Ikram MK, Desrivières S, Vernooij MW, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beecham AH, Beiser A, Bernard M, Blanton SH, Bohlken MM, Boks MP, Bralten J, Brickman AM, Carmichael O, Chakravarty MM, Chen Q, Ching CRK, Chouraki V, Cuellar-Partida G, Crivello F, Den Braber A, Doan NT, Ehrlich S, Giddaluru S, Goldman AL, Gottesman RF, Grimm O, Griswold ME, Guadalupe T, Gutman BA, Hass J, Haukvik UK, Hoehn D, Holmes AJ, Hoogman M, Janowitz D, Jia T, Jørgensen KN, Karbalai N, Kasperaviciute D, Kim S, Klein M, Kraemer B, Lee PH, Liewald DCM, Lopez LM, Luciano M, Macare C, Marquand AF, Matarin M, Mather KA, Mattheisen M, McKay DR, Milaneschi Y, Muñoz Maniega S, Nho K, Nugent AC, Nyquist P, Loohuis LMO, Oosterlaan J, Papmeyer M, Pirpamer L, Pütz B, Ramasamy A, Richards JS, Risacher SL, Roiz-Santiañez R, Rommelse N, Ropele S, Rose EJ, Royle NA, Rundek T, Sämann PG, Saremi A, Satizabal CL, Schmaal L, Schork AJ, Shen L, Shin J, Shumskaya E, Smith AV, Sprooten E, Strike LT, Teumer A, Tordesillas-Gutierrez D, Toro R, Trabzuni D, Trompet S, Vaidya D, Van der Grond J, Van der Lee SJ, Van der Meer D, Van Donkelaar MMJ, Van Eijk KR, Van Erp TGM, Van Rooij D, Walton E, Westlye LT, Whelan CD, Windham BG, Winkler AM, Wittfeld K, Woldehawariat G, Wolf C, Wolfers T, Yanek LR, Yang J, Zijdenbos A, Zwiers MP, Agartz I, Almasy L, Ames D, Amouyel P, Andreassen OA, Arepalli S, Assareh AA, Barral S, Bastin ME, Becker DM, Becker JT, Bennett DA, Blangero J, van Bokhoven H, Boomsma DI, Brodaty H, Brouwer RM, Brunner HG, Buckner RL, Buitelaar JK, Bulayeva KB, Cahn W, Calhoun VD, Cannon DM, Cavalleri GL, Cheng CY, Cichon S, Cookson MR, Corvin A, Crespo-Facorro B, Curran JE, Czisch M, Dale AM, Davies GE, De Craen AJM, De Geus EJC, De Jager PL, De Zubicaray GI, Deary IJ, Debette S, DeCarli C, Delanty N, Depondt C, DeStefano A, Dillman A, Djurovic S, Donohoe G, Drevets WC, Duggirala R, Dyer TD, Enzinger C, Erk S, Espeseth T, Fedko IO, Fernández G, Ferrucci L, Fisher SE, Fleischman DA, Ford I, Fornage M, Foroud TM, Fox PT, Francks C, Fukunaga M, Gibbs JR, Glahn DC, Gollub RL, Göring HHH, Green RC, Gruber O, Gudnason V, Guelfi S, Håberg AK, Hansell NK, Hardy J, Hartman CA, Hashimoto R, Hegenscheid K, Heinz A, Le Hellard S, Hernandez DG, Heslenfeld DJ, Ho BC, Hoekstra PJ, Hoffmann W, Hofman A, Holsboer F, Homuth G, Hosten N, Hottenga JJ, Huentelman M, Pol HEH, Ikeda M, Jack Jr CR, Jenkinson M, Johnson R, Jönsson EG, Jukema JW, Kahn RS, Kanai R, Kloszewska I, Knopman DS, Kochunov P, Kwok JB, Lawrie SM, Lemaître H, Liu X, Longo DL, Lopez OL, Lovestone S, Martinez O, Martinot JL, Mattay VS, McDonald C, McIntosh AM, McMahon FJ, McMahon KL, Mecocci P, Melle I, Meyer-Lindenberg A, Mohnke S, Montgomery GW, Morris DW, Mosley TH, Mühleisen TW, Müller-Myhsok B, Nalls MA, Nauck M, Nichols TE, Niessen WJ, Nöthen MM, Nyberg L, Ohi K, Olvera RL, Ophoff RA, Pandolfo M, Paus T, Pausova Z, Penninx BWJH, Pike GB, Potkin SG, Psaty BM, Reppermund S, Rietschel M, Roffman JL, Romanczuk-Seiferth N, Rotter JI, Ryten M, Sacco RL, Sachdev PS, Saykin AJ, Schmidt R, Schmidt H, Schofield PR, Sigursson S, Simmons A, Singleton A, Sisodiya SM, Smith C, Smoller JW, Soininen H, Steen VM, Stott DJ, Sussmann JE, Thalamuthu A, Toga AW, Traynor BJ, Troncoso J, Tsolaki M, Tzourio C, Uitterlinden AG, Hernández MCV, Van der Brug M, van der Lugt A, van der Wee NJA, Van Haren NEM, van 't Ent D, Van Tol MJ, Vardarajan BN, Vellas B, Veltman DJ, Völzke H, Walter H, Wardlaw JM, Wassink TH, Weale ME, Weinberger DR, Weiner MW, Wen W, Westman E, White T, Wong TY, Wright CB, Zielke RH, Zonderman AB, Martin NG, Van Duijn CM, Wright MJ, Longstreth WT, Schumann G, Grabe HJ, Franke B, Launer LJ, Medland SE, Seshadri S, Thompson PM, Ikram MA. Novel genetic loci associated with hippocampal volume. Nat Commun 2017; 8:13624. [PMID: 28098162 PMCID: PMC5253632 DOI: 10.1038/ncomms13624] [Citation(s) in RCA: 183] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 10/18/2016] [Indexed: 12/17/2022] Open
Abstract
The hippocampal formation is a brain structure integrally involved in episodic memory, spatial navigation, cognition and stress responsiveness. Structural abnormalities in hippocampal volume and shape are found in several common neuropsychiatric disorders. To identify the genetic underpinnings of hippocampal structure here we perform a genome-wide association study (GWAS) of 33,536 individuals and discover six independent loci significantly associated with hippocampal volume, four of them novel. Of the novel loci, three lie within genes (ASTN2, DPP4 and MAST4) and one is found 200 kb upstream of SHH. A hippocampal subfield analysis shows that a locus within the MSRB3 gene shows evidence of a localized effect along the dentate gyrus, subiculum, CA1 and fissure. Further, we show that genetic variants associated with decreased hippocampal volume are also associated with increased risk for Alzheimer's disease (rg=-0.155). Our findings suggest novel biological pathways through which human genetic variation influences hippocampal volume and risk for neuropsychiatric illness.
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Affiliation(s)
- Derrek P. Hibar
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
| | - Hieab H. H. Adams
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
| | - Neda Jahanshad
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
| | - Ganesh Chauhan
- INSERM Unit U1219, University of Bordeaux, 33076 Bordeaux, France
| | - Jason L. Stein
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
- Department of Genetics & UNC Neuroscience Center, University of North Carolina (UNC), Chapel Hill, North Carolina, 27599, USA
| | - Edith Hofer
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
- Institute of Medical Informatics, Statistics and Documentation, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
| | - Miguel E. Renteria
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Joshua C. Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, 1730 Minor Avenue/Suite 1360. Seattle, Washington 98101, USA
| | - Alejandro Arias-Vasquez
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Psychiatry, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Cognitive Neuroscience, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - M. Kamran Ikram
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
- Academic Medicine Research Institute, Duke-NUS Graduate Medical School, Singapore, 169857, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore, 168751, Singapore
- Memory Aging & Cognition Centre (MACC), National University Health System, Singapore, 119228, Singapore
- Department of Pharmacology, National University of Singapore, Singapore, 119077, Singapore
| | - Sylvane Desrivières
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Meike W. Vernooij
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
| | - Lucija Abramovic
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Saud Alhusaini
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada H3A 2B4
- The Royal College of Surgeons in Ireland, 123 St Stephen's Green, Dublin 2, Ireland
| | - Najaf Amin
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
| | - Micael Andersson
- Department of Integrative Medical Biology and Umeå Center for Functional Brain Imaging, Umeå University, 901 87 Umeå, Sweden
| | - Konstantinos Arfanakis
- Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, Illinois 60616, USA
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois 60612, USA
- Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Illinois 60616, USA
| | - Benjamin S. Aribisala
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Department of Computer Science, Lagos State University, Lagos, P.M.B. 01 LASU, Nigeria
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Nicola J. Armstrong
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
- Mathematics and Statistics, Murdoch University, Perth, Western Australia, 6150, Australia
| | - Lavinia Athanasiu
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- NORMENT—KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, 0424 Oslo, Norway
| | - Tomas Axelsson
- Department of Medical Sciences, Molecular Medicine and Science for Life Laboratory, Uppsala University, Box 1432, SE-751 44 Uppsala, Sweden
| | - Ashley H. Beecham
- Dr John T. Macdonald Foundation Department of Human Genetics, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
| | - Alexa Beiser
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts,02118, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118 USA
- Framingham Heart Study, 17 Mount Wayte Avenue, Framingham, Massachusetts 01703 USA
| | - Manon Bernard
- Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada M5G 1X8
| | - Susan H. Blanton
- Dr John T. Macdonald Foundation Department of Human Genetics, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
| | - Marc M. Bohlken
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Marco P. Boks
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Janita Bralten
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Adam M. Brickman
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain; G.H. Sergievsky Center; Department of Neurology. Columbia University Medical Center, 639 West 1168th Street, New York, New York 10032, USA
| | - Owen Carmichael
- Pennington Biomedical Research Center, Baton Rouge, Louisiana 70808, USA
| | - M. Mallar Chakravarty
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada H4H 1R3
- Department of Psychiatry and Biomedical Engineering, McGill University, Montreal, Quebec, Canada H3A 2B4
| | - Qiang Chen
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
| | - Christopher R. K. Ching
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
- Interdepartmental Neuroscience Graduate Program, UCLA School of Medicine, Los Angeles, California 90095, USA
| | - Vincent Chouraki
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts,02118, USA
- Framingham Heart Study, 17 Mount Wayte Avenue, Framingham, Massachusetts 01703 USA
- Lille University, Inserm, CHU Lille, Institut Pasteur de Lille, U1167—RID-AGE—Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France
| | | | - Fabrice Crivello
- IMN UMR5293, GIN, CNRS, CEA, University of Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - Anouk Den Braber
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | - Nhat Trung Doan
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
| | - Stefan Ehrlich
- Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, 01307 Dresden, Germany
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
| | - Sudheer Giddaluru
- NORMENT—KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- Dr Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, 5021 Bergen, Norway
| | - Aaron L. Goldman
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
| | - Rebecca F. Gottesman
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
| | - Oliver Grimm
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, 68159 Mannheim, Germany
| | - Michael E. Griswold
- Department of Data Science, University of Mississippi Medical Center, Jackson, Mississippi, 39216, USA
| | - Tulio Guadalupe
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, 6525 XD Nijmegen, The Netherlands
- International Max Planck Research School for Language Sciences, 6525 XD Nijmegen, The Netherlands
| | - Boris A. Gutman
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
| | - Johanna Hass
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, 01307 Dresden, Germany
| | - Unn K. Haukvik
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- Department of Research and Development, Diakonhjemmet Hospital, 0319 Oslo, Norway
| | - David Hoehn
- Max Planck Institute of Psychiatry, 80804 Munich, Germany
| | - Avram J. Holmes
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Department of Psychology, Yale University, New Haven, Connecticut 06520, USA
| | - Martine Hoogman
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Deborah Janowitz
- Department of Psychiatry, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Tianye Jia
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Kjetil N. Jørgensen
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- Department of Research and Development, Diakonhjemmet Hospital, 0319 Oslo, Norway
| | | | - Dalia Kasperaviciute
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, SL9 0RJ, UK
- Department of Medicine, Imperial College London, London SW7 2AZ, UK
| | - Sungeun Kim
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Marieke Klein
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Bernd Kraemer
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University, Heidelberg, 69120, Germany
| | - Phil H. Lee
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Harvard Medical School, Boston, Massachusetts 02115, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts 02141, USA
- Lurie Center for Autism, Massachusetts General Hospital, Harvard Medical School, Lexington, Massachusetts, 02421, USA
| | - David C. M. Liewald
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Lorna M. Lopez
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Michelle Luciano
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Christine Macare
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Andre F. Marquand
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, 6525 EN, The Netherlands
| | - Mar Matarin
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, SL9 0RJ, UK
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Karen A. Mather
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Manuel Mattheisen
- Department of Biomedicine, Aarhus University, DK-8000 Aarhus, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, DK-8000 Aarhus and Copenhagen, Denmark
- Center for integrated Sequencing, iSEQ, Aarhus University, DK-8000 Aarhus, Denmark
| | - David R. McKay
- Department of Psychiatry, Yale University, New Haven, Connecticut 06511, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut 06114, USA
| | - Yuri Milaneschi
- Department of Psychiatry, EMGO Institute for Health and Care Research and Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, 1081 HL Amsterdam, The Netherlands
| | - Susana Muñoz Maniega
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Kwangsik Nho
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Allison C. Nugent
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
| | - Paul Nyquist
- Department of Neurology, Department of Anesthesia/Critical Care Medicine, Department of Neurosurgery, Johns Hopkins, USA600 N. Wolfe St, Baltimore, Maryland 21287, USA
| | - Loes M. Olde Loohuis
- Center for Neurobehavioral Genetics, University of California, Los Angeles, California 90095, USA
| | - Jaap Oosterlaan
- Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, 1081 HV, The Netherlands
| | - Martina Papmeyer
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
- Division of Systems Neuroscience of Psychopathology, Translational Research Center, University Hospital of Psychiatry, University of Bern, Bern, 3060, Switzerland
| | - Lukas Pirpamer
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
| | - Benno Pütz
- Max Planck Institute of Psychiatry, 80804 Munich, Germany
| | - Adaikalavan Ramasamy
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
- Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK
- The Jenner Institute Laboratories, University of Oxford, Oxford OX3 7DQ, UK
| | - Jennifer S. Richards
- Department of Cognitive Neuroscience, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, 6525 GC, The Netherlands
| | - Shannon L. Risacher
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Roberto Roiz-Santiañez
- Department of Medicine and Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, 39008 Santander, Spain
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, 39011, Spain
| | - Nanda Rommelse
- Department of Psychiatry, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, 6525 GC, The Netherlands
| | - Stefan Ropele
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
| | - Emma J. Rose
- Psychosis Research Group, Department of Psychiatry & Trinity Translational Medicine Institute, Trinity College, Dublin, Dublin 2, Ireland
| | - Natalie A. Royle
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Tatjana Rundek
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
| | | | - Arvin Saremi
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
| | - Claudia L. Satizabal
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts,02118, USA
- Framingham Heart Study, 17 Mount Wayte Avenue, Framingham, Massachusetts 01703 USA
| | - Lianne Schmaal
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Victoria, 3502, Australia
- Centre for Youth Mental Health, The University of Melbourne, Melbourne, Victoria, 3502, Australia
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, 1007 MB Amsterdam, The Netherlands
| | - Andrew J. Schork
- Multimodal Imaging Laboratory, Department of Neurosciences, University of California, San Diego, California 92093, USA
- Department of Cognitive Sciences, University of California, San Diego, California 92161, USA
| | - Li Shen
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Jean Shin
- Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada M5G 1X8
| | - Elena Shumskaya
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, 6525 EN, The Netherlands
| | - Albert V. Smith
- Icelandic Heart Association, Kopavogur, 201, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
| | - Emma Sprooten
- Department of Psychiatry, Yale University, New Haven, Connecticut 06511, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut 06114, USA
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, 10029, USA
| | - Lachlan T. Strike
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, Queensland 4072, Australia
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Diana Tordesillas-Gutierrez
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, 39011, Spain
- Neuroimaging Unit, Technological Facilities. Valdecilla Biomedical Research Institute IDIVAL, Santander, Cantabria, 39011, Spain
| | | | - Daniah Trabzuni
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
- Department of Genetics, King Faisal Specialist Hospital and Research Centre, Riyadh 11211, Saudi Arabia
| | - Stella Trompet
- Department of Cardiology, Leiden University Medical Center, Leiden, 2300RC, The Netherlands
| | - Dhananjay Vaidya
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E Monument St Suite 8028, Baltimore, Maryland 21287, USA
| | - Jeroen Van der Grond
- Department of Radiology, Leiden University Medical Center, Leiden, 2300RC, The Netherlands
| | - Sven J. Van der Lee
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
| | - Dennis Van der Meer
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, 9700RB, The Netherlands
| | - Marjolein M. J. Van Donkelaar
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Kristel R. Van Eijk
- Brain Center Rudolf Magnus, Human Neurogenetics Unit, UMC Utrecht, 3584 CG Utrecht, The Netherlands
| | - Theo G. M. Van Erp
- Department of Psychiatry and Human Behavior, University of California-Irvine, Irvine, California 92617, USA
| | - Daan Van Rooij
- Department of Cognitive Neuroscience, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, 9700RB, The Netherlands
| | - Esther Walton
- Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, 01307 Dresden, Germany
- Department of Psychology, Georgia State University, Atlanta, Georgia 30302, USA
| | - Lars T. Westlye
- NORMENT—KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, 0424 Oslo, Norway
- Department of Psychology, Georgia State University, Atlanta, Georgia 30302, USA
| | - Christopher D. Whelan
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
- The Royal College of Surgeons in Ireland, 123 St Stephen's Green, Dublin 2, Ireland
| | - Beverly G. Windham
- NORMENT—KG Jebsen Centre, Department of Psychology, University of Oslo, 0317 Oslo, Norway
| | - Anderson M. Winkler
- Department of Psychiatry, Yale University, New Haven, Connecticut 06511, USA
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, 39216, USA
| | - Katharina Wittfeld
- Department of Psychiatry, University Medicine Greifswald, 17489 Greifswald, Germany
- FMRIB Centre, University of Oxford, Oxford OX3 9DU, UK
| | - Girma Woldehawariat
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
| | - Christiane Wolf
- German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, 17487 Greifswald, Germany
| | - Thomas Wolfers
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Lisa R. Yanek
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E Monument St Suite 8028, Baltimore, Maryland 21287, USA
| | - Jingyun Yang
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois 60612, USA
- University of Wuerzburg, Department of Psychiatry, Psychosomatics and Psychotherapy, Wuerzburg, 97080, Germany
| | - Alex Zijdenbos
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois 60612, USA
| | - Marcel P. Zwiers
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, 6525 EN, The Netherlands
| | - Ingrid Agartz
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- Department of Research and Development, Diakonhjemmet Hospital, 0319 Oslo, Norway
- Biospective Inc, Montreal, Quebec, Canada, 6100 Avenue Royalmount, Montréal, Québec, Canada H4P 2R2
| | - Laura Almasy
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine, Brownsville/Edinburg/San Antonio, Texas, 78250, USA
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - David Ames
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 29104, USA
- National Ageing Research Institute, Royal Melbourne Hospital, Melbourne, Victoria 3052, Australia
| | - Philippe Amouyel
- Lille University, Inserm, CHU Lille, Institut Pasteur de Lille, U1167—RID-AGE—Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France
| | - Ole A. Andreassen
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- NORMENT—KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, 0424 Oslo, Norway
| | - Sampath Arepalli
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Amelia A. Assareh
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Sandra Barral
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain; G.H. Sergievsky Center; Department of Neurology. Columbia University Medical Center, 639 West 1168th Street, New York, New York 10032, USA
| | - Mark E. Bastin
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Diane M. Becker
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E Monument St Suite 8028, Baltimore, Maryland 21287, USA
| | - James T. Becker
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - David A. Bennett
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois 60612, USA
- University of Wuerzburg, Department of Psychiatry, Psychosomatics and Psychotherapy, Wuerzburg, 97080, Germany
| | - John Blangero
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Hans van Bokhoven
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Dorret I. Boomsma
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | - Henry Brodaty
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
- Departments of Psychiatry, Neurology, and Psychology, University of Pittsburgh, 3501 Forbes Ave., Suite 830, Pittsburgh, Pennsylvania 15213, USA
| | - Rachel M. Brouwer
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Han G. Brunner
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Dementia Collaborative Research Centre—Assessment and Better Care, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Randy L. Buckner
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Department of Clinical Genetics and GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, 6200 MD Maastricht, The Netherlands
| | - Jan K. Buitelaar
- Department of Cognitive Neuroscience, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, 6525 GC, The Netherlands
| | - Kazima B. Bulayeva
- Department of Psychology, Center for Brain Science, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Wiepke Cahn
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Vince D. Calhoun
- Department of Evolution and Genetics, Dagestan State University, Makhachkala 367000, Dagestan, Russia
- The Mind Research Network & LBERI, Albuquerque, New Mexico 87106, USA
| | - Dara M. Cannon
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
- Department of ECE, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | | | - Ching-Yu Cheng
- Academic Medicine Research Institute, Duke-NUS Graduate Medical School, Singapore, 169857, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore, 168751, Singapore
- Centre for Neuroimaging & Cognitive Genomics (NICOG), Clinical Neuroimaging Laboratory, NCBES Galway Neuroscience Centre, College of Medicine Nursing and Health Sciences, National University of Ireland Galway, H91 TK33 Galway, Ireland
| | - Sven Cichon
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119077, Singapore
- Division of Medical Genetics, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Institute of Human Genetics, University of Bonn, 53127 Bonn, Germany
| | - Mark R. Cookson
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Aiden Corvin
- Psychosis Research Group, Department of Psychiatry & Trinity Translational Medicine Institute, Trinity College, Dublin, Dublin 2, Ireland
| | - Benedicto Crespo-Facorro
- Department of Medicine and Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, 39008 Santander, Spain
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, 39011, Spain
| | - Joanne E. Curran
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Michael Czisch
- Max Planck Institute of Psychiatry, 80804 Munich, Germany
| | - Anders M. Dale
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, 52425 Jülich, Germany
- Center for Multimodal Imaging and Genetics, University of California, San Diego, California 92093, USA
| | - Gareth E. Davies
- Departments of Neurosciences, Radiology, Psychiatry, and Cognitive Science, University of California, San Diego, California 92093, USA
| | | | - Eco J. C. De Geus
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | - Philip L. De Jager
- Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, 2300RC, The Netherlands
- Program in Translational NeuroPsychiatric Genomics, Departments of Neurology & Psychiatry, Brigham and Women's Hospital, Boston, Massachusetts, 02115, USA
- Harvard Medical School, Boston, Massachusetts, 02115, USA
- Program in Medical and Population Genetics, Broad Institute, Cambridge, Massachusetts, 02142, USA
| | | | - Ian J. Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Stéphanie Debette
- INSERM Unit U1219, University of Bordeaux, 33076 Bordeaux, France
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts,02118, USA
- Faculty of Health and Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Brisbane, Queensland 4059, Australia
| | - Charles DeCarli
- Department of Neurology, Bordeaux University Hospital, Bordeaux, 33076, France
| | - Norman Delanty
- The Royal College of Surgeons in Ireland, 123 St Stephen's Green, Dublin 2, Ireland
- Imaging of Dementia and Aging (IDeA) Laboratory, Department of Neurology and Center for Neuroscience, University of California at Davis, 4860 Y Street, Suite 3700, Sacramento, California 95817, USA
| | | | - Anita DeStefano
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118 USA
- Framingham Heart Study, 17 Mount Wayte Avenue, Framingham, Massachusetts 01703 USA
| | - Allissa Dillman
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Srdjan Djurovic
- NORMENT—KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- Department of Neurology, Hopital Erasme, Universite Libre de Bruxelles, 1070 Brussels, Belgium
| | - Gary Donohoe
- Department of Medical Genetics, Oslo University Hospital, 0420 Oslo, Norway
- Cognitive Genetics and Cognitive Therapy Group, Neuroimaging, Cognition & Genomics Centre (NICOG) & NCBES Galway Neuroscience Centre, School of Psychology and Discipline of Biochemistry, National University of Ireland Galway, H91 TK33, Galway, Ireland
| | - Wayne C. Drevets
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
- Neuropsychiatric Genetics Research Group, Department of Psychiatry and Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 8, Ireland
| | - Ravi Duggirala
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Thomas D. Dyer
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Christian Enzinger
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
| | - Susanne Erk
- Janssen Research & Development, LLC, Titusville, New Jersey 08560, USA
| | - Thomas Espeseth
- NORMENT—KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, 0424 Oslo, Norway
- Department of Psychology, Georgia State University, Atlanta, Georgia 30302, USA
| | - Iryna O. Fedko
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | - Guillén Fernández
- Department of Cognitive Neuroscience, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Luigi Ferrucci
- Charité - Universitätsmedizin Berlin, Campus Charité Mitte, Department of Psychiatry and Psychotherapy, Charitéplatz 1, 10117 Berlin, Germany
| | - Simon E. Fisher
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, 6525 XD Nijmegen, The Netherlands
| | - Debra A. Fleischman
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois 60612, USA
- Intramural Research Program of the National Institute on Aging, Baltimore, Maryland, 21224, USA
| | - Ian Ford
- Department of Neurological Sciences & Department of Behavioral Sciences, Rush University Medical Center, Chicago, Illinois 60616, USA
| | - Myriam Fornage
- Robertson Centre for Biostatistics, University of Glasgow, Glasgow, G41 4DQ, UK
| | - Tatiana M. Foroud
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Institute of Molecular Medicine and Human Genetics Center, University of Texas Health Science Center at Houston, Houston, Texas, 77030, USA
| | - Peter T. Fox
- Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Clyde Francks
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, 6525 XD Nijmegen, The Netherlands
| | - Masaki Fukunaga
- University of Texas Health Science Center, San Antonio, Texas 78229, USA
| | - J. Raphael Gibbs
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - David C. Glahn
- Department of Psychiatry, Yale University, New Haven, Connecticut 06511, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut 06114, USA
| | - Randy L. Gollub
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
- Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Harald H. H. Göring
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Robert C. Green
- Harvard Medical School, Boston, Massachusetts 02115, USA
- Division of Cerebral Integration, National Institute for Physiological Sciences, Aichi, 444-8585, Japan
| | - Oliver Gruber
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University, Heidelberg, 69120, Germany
| | - Vilmundur Gudnason
- Icelandic Heart Association, Kopavogur, 201, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
| | - Sebastian Guelfi
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Asta K. Håberg
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA
- Department of Neuroscience, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, 7491, Norway
| | - Narelle K. Hansell
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, Queensland 4072, Australia
| | - John Hardy
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Catharina A. Hartman
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, 9700RB, The Netherlands
| | - Ryota Hashimoto
- Department of Radiology, St. Olav's Hospital, Trondheim University Hospital, Trondheim, 7030, Norway
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Katrin Hegenscheid
- Molecular Research Center for Children's Mental Development, United Graduate School of Child Development, Osaka University, Osaka, 565-0871, Japan
| | - Andreas Heinz
- Janssen Research & Development, LLC, Titusville, New Jersey 08560, USA
| | - Stephanie Le Hellard
- NORMENT—KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- Dr Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, 5021 Bergen, Norway
| | - Dena G. Hernandez
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Dirk J. Heslenfeld
- German Center for Neurodegenerative Diseases (DZNE), Tübingen, 72076, Germany
| | - Beng-Choon Ho
- Department of Psychology, VU University Amsterdam, 1081 BT Amsterdam, The Netherlands
| | - Pieter J. Hoekstra
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, 9700RB, The Netherlands
| | - Wolfgang Hoffmann
- Institute for Community Medicine, University Medicine Greifswald, 17489 Greifswald, Germany
- FMRIB Centre, University of Oxford, Oxford OX3 9DU, UK
| | - Albert Hofman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115 USA
| | - Florian Holsboer
- Max Planck Institute of Psychiatry, 80804 Munich, Germany
- Department of Psychiatry, University of Iowa, Iowa City, Iowa 52242, USA
| | - Georg Homuth
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115 USA
| | - Norbert Hosten
- Molecular Research Center for Children's Mental Development, United Graduate School of Child Development, Osaka University, Osaka, 565-0871, Japan
| | - Jouke-Jan Hottenga
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | | | - Hilleke E. Hulshoff Pol
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Masashi Ikeda
- Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Clifford R. Jack Jr
- Translational Genomics Research Institute, Neurogenomics Division, 445N Fifth Street, Phoenix, Arizona 85004, USA
| | - Mark Jenkinson
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, 39216, USA
| | - Robert Johnson
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake 470-1192, Japan
| | - Erik G. Jönsson
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- Biospective Inc, Montreal, Quebec, Canada, 6100 Avenue Royalmount, Montréal, Québec, Canada H4P 2R2
| | - J. Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, 2300RC, The Netherlands
| | - René S. Kahn
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Ryota Kanai
- Department of Radiology, Mayo Clinic, Rochester, Minnesota 55905, USA
- NICHD Brain and Tissue Bank for Developmental Disorders, University of Maryland Medical School, Baltimore, Maryland 21201, USA
- School of Psychology, University of Sussex, Brighton BN1 9QH, UK
| | - Iwona Kloszewska
- Institute of Cognitive Neuroscience, University College London, London WC1N 3AR, UK
| | - David S. Knopman
- Department of Neuroinformatics, Araya Brain Imaging, Tokyo, 102-0093, Japan
| | | | - John B. Kwok
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, 55905, USA
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland, 21228, USA
| | - Stephen M. Lawrie
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Hervé Lemaître
- Neuroscience Research Australia, Sydney, New South Wales 2031, Australia
| | - Xinmin Liu
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
- School of Medical Sciences, UNSW, Sydney, New South Wales 2052, Australia
| | - Dan L. Longo
- INSERM UMR 1000 “Neuroimaging and Psychiatry”, Service Hospitalier Frédéric Joliot; University Paris-Sud, Université Paris-Saclay, University Paris Descartes, Maison de Solenn, Paris, 91400, France
| | - Oscar L. Lopez
- Columbia University Medical Center, New York, New York 10032, USA
| | - Simon Lovestone
- Laboratory of Genetics, National Institute on Aging, National Institutes of Health, Baltimore, Maryland 21224, USA
- Departments of Neurology and Psychiatry, University of Pittsburgh, 3501 Forbes Ave., Suite 830, Pittsburgh Pennsylvania 15213, USA
| | - Oliver Martinez
- Department of Neurology, Bordeaux University Hospital, Bordeaux, 33076, France
| | - Jean-Luc Martinot
- Neuroscience Research Australia, Sydney, New South Wales 2031, Australia
| | - Venkata S. Mattay
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
- Department of Psychiatry, University of Oxford, Oxford OX3 7JX, UK
| | - Colm McDonald
- Department of ECE, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Andrew M. McIntosh
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Francis J. McMahon
- Human Genetics Branch, National Institute of Mental Health Intramural Research Program, 35 Convent Drive, Rm 1A202, Bethesda, Maryland 20892-3719, USA
| | - Katie L. McMahon
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - Patrizia Mecocci
- Centre for Advanced Imaging, University of Queensland, Brisbane, Queensland 4072, Australia
| | - Ingrid Melle
- NORMENT—KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway
- NORMENT—KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, 0424 Oslo, Norway
| | - Andreas Meyer-Lindenberg
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, 68159 Mannheim, Germany
| | - Sebastian Mohnke
- Janssen Research & Development, LLC, Titusville, New Jersey 08560, USA
| | - Grant W. Montgomery
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Derek W. Morris
- Department of Medical Genetics, Oslo University Hospital, 0420 Oslo, Norway
| | - Thomas H. Mosley
- NORMENT—KG Jebsen Centre, Department of Psychology, University of Oslo, 0317 Oslo, Norway
| | - Thomas W. Mühleisen
- Division of Medical Genetics, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Institute of Human Genetics, University of Bonn, 53127 Bonn, Germany
| | - Bertram Müller-Myhsok
- Max Planck Institute of Psychiatry, 80804 Munich, Germany
- Section of Gerontology and Geriatrics, Department of Medicine, University of Perugia, 06132 Perugia, Italy
- Munich Cluster for Systems Neurology (SyNergy), 81377 Munich, Germany
| | - Michael A. Nalls
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Matthias Nauck
- University of Liverpool, Institute of Translational Medicine, Liverpool L69 3BX, UK
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Thomas E. Nichols
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, 39216, USA
- German Center for Cardiovascular Research (DZHK e.V.), partner site Greifswald, Greifswald, 17475, Germany
| | - Wiro J. Niessen
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
- Department of Statistics & WMG, University of Warwick, Coventry CV4 7AL, UK
- Department of Medical Informatics Erasmus MC, 3015 CE Rotterdam, The Netherlands
| | - Markus M. Nöthen
- Division of Medical Genetics, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Faculty of Applied Sciences, Delft University of Technology, Delft, 2628 CD, The Netherlands
| | - Lars Nyberg
- Department of Integrative Medical Biology and Umeå Center for Functional Brain Imaging, Umeå University, 901 87 Umeå, Sweden
| | - Kazutaka Ohi
- Department of Radiology, St. Olav's Hospital, Trondheim University Hospital, Trondheim, 7030, Norway
| | - Rene L. Olvera
- Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Roel A. Ophoff
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
- Center for Neurobehavioral Genetics, University of California, Los Angeles, California 90095, USA
| | | | - Tomas Paus
- Department of Genomics, Life & Brain Center, University of Bonn, 53127 Bonn, Germany
- Rotman Research Institute, University of Toronto, Toronto, Ontario, Canada M6A 2E1
- Departments of Psychology and Psychiatry, University of Toronto, Toronto, Ontario, Canada M5T 1R8
| | - Zdenka Pausova
- Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada M5G 1X8
- Child Mind Institute, New York, New York, 10022, USA
| | - Brenda W. J. H. Penninx
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, 1007 MB Amsterdam, The Netherlands
| | - G. Bruce Pike
- Departments of Physiology and Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada M5S 3E2
- Department of Radiology, University of Calgary, Calgary, Alberta, Canada T2N 4N1
| | - Steven G. Potkin
- Department of Psychiatry and Human Behavior, University of California-Irvine, Irvine, California 92617, USA
| | - Bruce M. Psaty
- Department of Clinical Neuroscience, University of Calgary, Calgary, Alberta, Canada T2N 4N1
| | - Simone Reppermund
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
- Departments of Epidemiology, Medicine and Health Services, University of Washington, Seattle, WA, USA Group Health Research Institute, Group Health, 1730 Minor Avenue/Suite 1360, Seattle, Washington 98101, USA
| | - Marcella Rietschel
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, 68159 Mannheim, Germany
| | - Joshua L. Roffman
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
| | | | - Jerome I. Rotter
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Mina Ryten
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
- Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK
| | - Ralph L. Sacco
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Pediatrics at Harbor-UCLA Medical Center, Torrance, California 90502, USA
| | - Perminder S. Sachdev
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
- Evelyn F. McKnight Brain Institute, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
| | - Andrew J. Saykin
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
- Institute of Molecular Medicine and Human Genetics Center, University of Texas Health Science Center at Houston, Houston, Texas, 77030, USA
| | - Reinhold Schmidt
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Auenbruggerplatz 22, 8036 Graz, Austria
| | - Helena Schmidt
- Neuropsychiatric Institute, Prince of Wales Hospital, Randwick, New South Wales 2031, Australia
| | - Peter R. Schofield
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, 55905, USA
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland, 21228, USA
| | | | - Andrew Simmons
- Institute of Molecular Biology and Biochemistry, Medical University Graz, Harrachgasse 21/III, 8010 Graz, Austria
- Department of Neuroimaging, Institute of Psychiatry, King's College London, London SE5 8AF, UK
- Biomedical Research Centre for Mental Health, King's College London, London SE5 8AF, UK
| | - Andrew Singleton
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Sanjay M. Sisodiya
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, SL9 0RJ, UK
| | - Colin Smith
- Biomedical Research Unit for Dementia, King's College London, London SE5 8AF, UK
| | - Jordan W. Smoller
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Harvard Medical School, Boston, Massachusetts 02115, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts 02141, USA
| | - Hilkka Soininen
- MRC Edinburgh Brain Bank, University of Edinburgh, Academic Department of Neuropathology, Centre for Clinical Brain Sciences, Edinburgh, EH16 4SB UK
- Institute of Clinical Medicine, Neurology, University of Eastern Finland, FI-70211 Kuopio, Finland
| | - Vidar M. Steen
- NORMENT—KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- Dr Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, 5021 Bergen, Norway
| | - David J. Stott
- Neurocentre Neurology, Kuopio University Hospital, FI-70211 Kuopio, Finland
| | - Jessika E. Sussmann
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Anbupalam Thalamuthu
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Arthur W. Toga
- Institute of Cardiovascular and Medical Sciences, Faculty of Medicine, University of Glasgow, Glasgow, G4 0SF, UK
| | - Bryan J. Traynor
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Victoria 3101, Australia
| | - Juan Troncoso
- Laboratory of Neuro Imaging, Institute for Neuroimaging and Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90033, USA
| | - Magda Tsolaki
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland 21205, USA
| | - Christophe Tzourio
- INSERM Unit U1219, University of Bordeaux, 33076 Bordeaux, France
- 3rd Department of Neurology, "G. Papanicolaou", Hospital, Aristotle University of Thessaloniki, Thessaloniki, 57010, Greece
| | - Andre G. Uitterlinden
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR1219, Bordeaux, F-33000, France
| | - Maria C. Valdés Hernández
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Marcel Van der Brug
- Department of Internal Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
| | - Aad van der Lugt
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
| | | | - Neeltje E. M. Van Haren
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, 3584 CX Utrecht, The Netherlands
| | - Dennis van 't Ent
- Biological Psychology, Amsterdam Neuroscience, Vrije Universiteit & Vrije Universiteit Medical Center, 1081 BT Amsterdam, The Netherlands
| | - Marie-Jose Van Tol
- Department of Psychiatry and Leiden Institute for Brain and Cognition, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Badri N. Vardarajan
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain; G.H. Sergievsky Center; Department of Neurology. Columbia University Medical Center, 639 West 1168th Street, New York, New York 10032, USA
| | - Bruno Vellas
- University of Groningen, University Medical Center Groningen, Department of Neuroscience, 9713 AW Groningen, the Netherlands
| | - Dick J. Veltman
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, 1007 MB Amsterdam, The Netherlands
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Henrik Walter
- Janssen Research & Development, LLC, Titusville, New Jersey 08560, USA
| | - Joanna M. Wardlaw
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Thomas H. Wassink
- Department of Internal Medicine and Geriatric Medicine, INSERM U1027, University of Toulouse, Toulouse, 31024, France
| | - Michael E. Weale
- Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK
| | - Daniel R. Weinberger
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
- Department of Psychiatry, Carver College of Medicine, University of Iowa, Iowa City, Iowa 52242, USA
| | - Michael W. Weiner
- Departments of Psychiatry, Neurology, Neuroscience and the Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - Wei Wen
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales 2052, Australia
- Evelyn F. McKnight Brain Institute, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
| | - Eric Westman
- Center for Imaging of Neurodegenerative Disease, San Francisco VA Medical Center, University of California, San Francisco, California 94121, USA
| | - Tonya White
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-141 57 Huddinge, Sweden
| | - Tien Y. Wong
- Academic Medicine Research Institute, Duke-NUS Graduate Medical School, Singapore, 169857, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore, 168751, Singapore
- Centre for Neuroimaging & Cognitive Genomics (NICOG), Clinical Neuroimaging Laboratory, NCBES Galway Neuroscience Centre, College of Medicine Nursing and Health Sciences, National University of Ireland Galway, H91 TK33 Galway, Ireland
| | - Clinton B. Wright
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, 33136, USA
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Pediatrics at Harbor-UCLA Medical Center, Torrance, California 90502, USA
| | - Ronald H. Zielke
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake 470-1192, Japan
| | - Alan B. Zonderman
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, 3015 CE Rotterdam, The Netherlands
| | - Nicholas G. Martin
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Cornelia M. Van Duijn
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
| | - Margaret J. Wright
- Queensland Brain Institute, University of Queensland, Brisbane, Queensland 4072, Australia
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - W. T. Longstreth
- Laboratory of Epidemiology & Population Sciences, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Gunter Schumann
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Hans J. Grabe
- Department of Psychiatry, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Barbara Franke
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Psychiatry, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 GA Nijmegen, The Netherlands
| | - Lenore J. Launer
- Departments of Neurology and Epidemiology, University of Washington, 325 Ninth Avenue, Seattle, Washington 98104-2420, USA
| | - Sarah E. Medland
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Sudha Seshadri
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts,02118, USA
- Framingham Heart Study, 17 Mount Wayte Avenue, Framingham, Massachusetts 01703 USA
| | - Paul M. Thompson
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California 90292, USA
| | - M. Arfan Ikram
- Department of Epidemiology, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, 3015 CE Rotterdam, The Netherlands
- Intramural Research Program, NIA, NIH, 7201 Wisconsin Ave, Suite 3C-309, Bethesda, Maryland 20892, USA
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Adams HHH, Hibar DP, Chouraki V, Stein JL, Nyquist PA, Rentería ME, Trompet S, Arias-Vasquez A, Seshadri S, Desrivières S, Beecham AH, Jahanshad N, Wittfeld K, Van der Lee SJ, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beiser A, Bernard M, Bis JC, Blanken LME, Blanton SH, Bohlken MM, Boks MP, Bralten J, Brickman AM, Carmichael O, Chakravarty MM, Chauhan G, Chen Q, Ching CRK, Cuellar-Partida G, Braber AD, Doan NT, Ehrlich S, Filippi I, Ge T, Giddaluru S, Goldman AL, Gottesman RF, Greven CU, Grimm O, Griswold ME, Guadalupe T, Hass J, Haukvik UK, Hilal S, Hofer E, Hoehn D, Holmes AJ, Hoogman M, Janowitz D, Jia T, Kasperaviciute D, Kim S, Klein M, Kraemer B, Lee PH, Liao J, Liewald DCM, Lopez LM, Luciano M, Macare C, Marquand A, Matarin M, Mather KA, Mattheisen M, Mazoyer B, McKay DR, McWhirter R, Milaneschi Y, Mirza-Schreiber N, Muetzel RL, Maniega SM, Nho K, Nugent AC, Loohuis LMO, Oosterlaan J, Papmeyer M, Pappa I, Pirpamer L, Pudas S, Pütz B, Rajan KB, Ramasamy A, Richards JS, Risacher SL, Roiz-Santiañez R, Rommelse N, Rose EJ, Royle NA, Rundek T, Sämann PG, Satizabal CL, Schmaal L, Schork AJ, Shen L, Shin J, Shumskaya E, Smith AV, Sprooten E, Strike LT, Teumer A, Thomson R, Tordesillas-Gutierrez D, Toro R, Trabzuni D, Vaidya D, Van der Grond J, Van der Meer D, Van Donkelaar MMJ, Van Eijk KR, Van Erp TGM, Van Rooij D, Walton E, Westlye LT, Whelan CD, Windham BG, Winkler AM, Woldehawariat G, Wolf C, Wolfers T, Xu B, Yanek LR, Yang J, Zijdenbos A, Zwiers MP, Agartz I, Aggarwal NT, Almasy L, Ames D, Amouyel P, Andreassen OA, Arepalli S, Assareh AA, Barral S, Bastin ME, Becker DM, Becker JT, Bennett DA, Blangero J, van Bokhoven H, Boomsma DI, Brodaty H, Brouwer RM, Brunner HG, Buckner RL, Buitelaar JK, Bulayeva KB, Cahn W, Calhoun VD, Cannon DM, Cavalleri GL, Chen C, Cheng CY, Cichon S, Cookson MR, Corvin A, Crespo-Facorro B, Curran JE, Czisch M, Dale AM, Davies GE, De Geus EJC, De Jager PL, de Zubicaray GI, Delanty N, Depondt C, DeStefano AL, Dillman A, Djurovic S, Donohoe G, Drevets WC, Duggirala R, Dyer TD, Erk S, Espeseth T, Evans DA, Fedko IO, Fernández G, Ferrucci L, Fisher SE, Fleischman DA, Ford I, Foroud TM, Fox PT, Francks C, Fukunaga M, Gibbs JR, Glahn DC, Gollub RL, Göring HHH, Grabe HJ, Green RC, Gruber O, Gudnason V, Guelfi S, Hansell NK, Hardy J, Hartman CA, Hashimoto R, Hegenscheid K, Heinz A, Le Hellard S, Hernandez DG, Heslenfeld DJ, Ho BC, Hoekstra PJ, Hoffmann W, Hofman A, Holsboer F, Homuth G, Hosten N, Hottenga JJ, Hulshoff Pol HE, Ikeda M, Ikram MK, Jack CR, Jenkinson M, Johnson R, Jönsson EG, Jukema JW, Kahn RS, Kanai R, Kloszewska I, Knopman DS, Kochunov P, Kwok JB, Lawrie SM, Lemaître H, Liu X, Longo DL, Longstreth WT, Lopez OL, Lovestone S, Martinez O, Martinot JL, Mattay VS, McDonald C, McIntosh AM, McMahon KL, McMahon FJ, Mecocci P, Melle I, Meyer-Lindenberg A, Mohnke S, Montgomery GW, Morris DW, Mosley TH, Mühleisen TW, Müller-Myhsok B, Nalls MA, Nauck M, Nichols TE, Niessen WJ, Nöthen MM, Nyberg L, Ohi K, Olvera RL, Ophoff RA, Pandolfo M, Paus T, Pausova Z, Penninx BWJH, Pike GB, Potkin SG, Psaty BM, Reppermund S, Rietschel M, Roffman JL, Romanczuk-Seiferth N, Rotter JI, Ryten M, Sacco RL, Sachdev PS, Saykin AJ, Schmidt R, Schofield PR, Sigurdsson S, Simmons A, Singleton A, Sisodiya SM, Smith C, Smoller JW, Soininen H, Srikanth V, Steen VM, Stott DJ, Sussmann JE, Thalamuthu A, Tiemeier H, Toga AW, Traynor BJ, Troncoso J, Turner JA, Tzourio C, Uitterlinden AG, Hernández MCV, Van der Brug M, Van der Lugt A, Van der Wee NJA, Van Duijn CM, Van Haren NEM, Van T Ent D, Van Tol MJ, Vardarajan BN, Veltman DJ, Vernooij MW, Völzke H, Walter H, Wardlaw JM, Wassink TH, Weale ME, Weinberger DR, Weiner MW, Wen W, Westman E, White T, Wong TY, Wright CB, Zielke HR, Zonderman AB, Deary IJ, DeCarli C, Schmidt H, Martin NG, De Craen AJM, Wright MJ, Launer LJ, Schumann G, Fornage M, Franke B, Debette S, Medland SE, Ikram MA, Thompson PM. Novel genetic loci underlying human intracranial volume identified through genome-wide association. Nat Neurosci 2016; 19:1569-1582. [PMID: 27694991 PMCID: PMC5227112 DOI: 10.1038/nn.4398] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 08/31/2016] [Indexed: 02/08/2023]
Abstract
Intracranial volume reflects the maximally attained brain size during development, and remains stable with loss of tissue in late life. It is highly heritable, but the underlying genes remain largely undetermined. In a genome-wide association study of 32,438 adults, we discovered five previously unknown loci for intracranial volume and confirmed two known signals. Four of the loci were also associated with adult human stature, but these remained associated with intracranial volume after adjusting for height. We found a high genetic correlation with child head circumference (ρgenetic = 0.748), which indicates a similar genetic background and allowed us to identify four additional loci through meta-analysis (Ncombined = 37,345). Variants for intracranial volume were also related to childhood and adult cognitive function, and Parkinson's disease, and were enriched near genes involved in growth pathways, including PI3K-AKT signaling. These findings identify the biological underpinnings of intracranial volume and their link to physiological and pathological traits.
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Affiliation(s)
- Hieab H H Adams
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Derrek P Hibar
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Vincent Chouraki
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts, USA
- Lille University, Inserm, CHU Lille, Institut Pasteur de Lille, U1167 - RID-AGE - Risk factors and molecular determinants of aging-related diseases, Lille, France
- Framingham Heart Study, Framingham, Massachusetts, USA
| | - Jason L Stein
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
- Department of Genetics and UNC Neuroscience Center, University of North Carolina (UNC), Chapel Hill, North Carolina, USA
| | - Paul A Nyquist
- Department of Neurology, Department of Anesthesia/Critical Care Medicine, Department of Neurosurgery, Johns Hopkins University, Baltimore, Maryland, USA
| | | | - Stella Trompet
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Alejandro Arias-Vasquez
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Psychiatry, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Sudha Seshadri
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts, USA
- Framingham Heart Study, Framingham, Massachusetts, USA
| | - Sylvane Desrivières
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Ashley H Beecham
- Dr. John T. Macdonald Foundation Department of Human Genetics, University of Miami, Miller School of Medicine, Miami, Florida, USA
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | - Neda Jahanshad
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Katharina Wittfeld
- German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, Greifswald, Germany
- Department of Psychiatry, University Medicine Greifswald, Greifswald, Germany
| | | | - Lucija Abramovic
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Saud Alhusaini
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, Canada
- The Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Najaf Amin
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | - Micael Andersson
- Department of Integrative Medical Biology and Umeå center for Functional Brain Imaging, Umeå University, Umeå, Sweden
| | - Konstantinos Arfanakis
- Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, Illinois, USA
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois, USA
- Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Benjamin S Aribisala
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Department of Computer Science, Lagos State University, Lagos, Nigeria
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
| | - Nicola J Armstrong
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
- Mathematics and Statistics, Murdoch University, Perth, Australia
| | - Lavinia Athanasiu
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Tomas Axelsson
- Department of Medical Sciences, Molecular Medicine and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Alexa Beiser
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts, USA
- Framingham Heart Study, Framingham, Massachusetts, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Manon Bernard
- Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Laura M E Blanken
- Generation R Study Group, Erasmus Medical Center, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Susan H Blanton
- Dr. John T. Macdonald Foundation Department of Human Genetics, University of Miami, Miller School of Medicine, Miami, Florida, USA
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | - Marc M Bohlken
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Marco P Boks
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Janita Bralten
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Adam M Brickman
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Medical Center, New York, New York, USA
- G.H. Sergievsky Center, Columbia University Medical Center, New York, New York, USA
- Department of Neurology, Columbia University Medical Center, New York, New York, USA
| | - Owen Carmichael
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - M Mallar Chakravarty
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal, Canada
- Department of Psychiatry and Biomedical Engineering, McGill University, Montreal, Canada
| | | | - Qiang Chen
- Lieber Institute for Brain Development, Baltimore, Maryland, USA
| | - Christopher R K Ching
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
- Interdepartmental Neuroscience Graduate Program, UCLA School of Medicine, Los Angeles, California, USA
| | | | - Anouk Den Braber
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Nhat Trung Doan
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Stefan Ehrlich
- Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Germany
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, North Carolina, USA
| | - Irina Filippi
- NSERM Unit 1000 ″Neuroimaging and Psychiatry″, University Paris Sud, University Paris Descartes, Paris, France
- Maison de Solenn, Adolescent Psychopathology and Medicine Department, APHP Hospital Cochin, Paris, France
| | - Tian Ge
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, North Carolina, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts, USA
| | - Sudheer Giddaluru
- NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, Norway
- Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen, Norway
| | - Aaron L Goldman
- Lieber Institute for Brain Development, Baltimore, Maryland, USA
| | - Rebecca F Gottesman
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Corina U Greven
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, the Netherlands
- King's College London, Medical Research Council Social, Genetic and Developmental Psychiatry Centre, Institute of Psychology, Psychiatry and Neurosciene, London, UK
| | - Oliver Grimm
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Michael E Griswold
- Center of Biostatistics and Bioinformatics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Tulio Guadalupe
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands
- International Max Planck Research School for Language Sciences, Nijmegen, the Netherlands
| | - Johanna Hass
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
| | - Unn K Haukvik
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Research and Development, Diakonhjemmet Hospital, Oslo, Norway
| | - Saima Hilal
- Department of Pharmacology, National University of Singapore, Singapore
- Memory Aging and Cognition Centre (MACC), National University Health System, Singapore
| | - Edith Hofer
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Austria, Graz, Austria
- Institute of Medical Informatics, Statistics and Documentation, Medical University Graz, Austria, Graz, Austria
| | - David Hoehn
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
| | - Avram J Holmes
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Department of Psychology, Yale University, New Haven, Connecticut, USA
| | - Martine Hoogman
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Deborah Janowitz
- Department of Psychiatry, University Medicine Greifswald, Greifswald, Germany
| | - Tianye Jia
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Dalia Kasperaviciute
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, UK
- Department of Medicine, Imperial College London, London, UK
| | - Sungeun Kim
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Marieke Klein
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Bernd Kraemer
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University, Heidelberg, Germany
| | - Phil H Lee
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts, USA
- Lurie Center for Autism, Massachusetts General Hospital, Harvard Medical School, Lexington, Massachusetts, USA
| | - Jiemin Liao
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - David C M Liewald
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
| | - Lorna M Lopez
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
| | - Michelle Luciano
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
| | - Christine Macare
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Andre Marquand
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, The Netherlands
| | - Mar Matarin
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, UK
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
| | - Karen A Mather
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Manuel Mattheisen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus and Copenhagen, Denmark
- Center for integrated Sequencing, iSEQ, Aarhus University, Aarhus, Denmark
| | | | - David R McKay
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut, USA
| | - Rebekah McWhirter
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Yuri Milaneschi
- Department of Psychiatry, EMGO Institute for Health and Care Research and Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, Amsterdam, The Netherlands
| | - Nazanin Mirza-Schreiber
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
| | - Ryan L Muetzel
- Generation R Study Group, Erasmus Medical Center, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Susana Muñoz Maniega
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
| | - Kwangsik Nho
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Allison C Nugent
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
| | - Loes M Olde Loohuis
- Center for Neurobehavioral Genetics, University of California, Los Angeles, California, USA
| | - Jaap Oosterlaan
- Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, the Netherlands
| | - Martina Papmeyer
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
- Division of Systems Neuroscience of Psychopathology, Translational Research Center, University Hospital of Psychiatry, University of Bern, Switzerland
| | - Irene Pappa
- Generation R Study Group, Erasmus Medical Center, Rotterdam, the Netherlands
- School of Pedagogical and Educational Sciences, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Lukas Pirpamer
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Austria, Graz, Austria
| | - Sara Pudas
- Department of Integrative Medical Biology and Umeå center for Functional Brain Imaging, Umeå University, Umeå, Sweden
| | - Benno Pütz
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
| | - Kumar B Rajan
- Rush Institute for Healthy Aging, Rush University Medical Center, Chicago, Illinois, USA
| | - Adaikalavan Ramasamy
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
- Department of Medical and Molecular Genetics, King's College London, London, UK
- The Jenner Institute Laboratories, University of Oxford, Oxford, UK
| | - Jennifer S Richards
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, the Netherlands
| | - Shannon L Risacher
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Roberto Roiz-Santiañez
- Department of Medicine and Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, Santander, Spain
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, Spain
| | - Nanda Rommelse
- Department of Psychiatry, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, the Netherlands
| | - Emma J Rose
- Psychosis Research Group, Department of Psychiatry and Trinity Translational Medicine Institute, Trinity College Dublin
| | - Natalie A Royle
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Tatjana Rundek
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | - Philipp G Sämann
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
| | - Claudia L Satizabal
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts, USA
- Framingham Heart Study, Framingham, Massachusetts, USA
| | - Lianne Schmaal
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia
- Centre for Youth Mental Health, The University of Melbourne, Melbourne, VIC, Australia
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, the Netherlands
| | - Andrew J Schork
- Multimodal Imaging Laboratory, Department of Neurosciences, University of California, San Diego, USA
- Department of Cognitive Sciences, University of California, San Diego, USA
| | - Li Shen
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jean Shin
- Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Elena Shumskaya
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, The Netherlands
| | - Albert V Smith
- Icelandic Heart Association, Kopavogur, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Emma Sprooten
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut, USA
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Lachlan T Strike
- QIMR Berghofer Medical Research Institute, Brisbane, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, Australia
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Russell Thomson
- School of Computing Engineering and Mathematics, Western Sydney University, Parramatta, Australia
| | - Diana Tordesillas-Gutierrez
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, Spain
- Neuroimaging Unit,Technological Facilities. Valdecilla Biomedical Research Institute IDIVAL, Santander, Cantabria, Spain
| | | | - Daniah Trabzuni
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
- Department of Genetics, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Dhananjay Vaidya
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jeroen Van der Grond
- Department of Radiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Dennis Van der Meer
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Marjolein M J Van Donkelaar
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Kristel R Van Eijk
- Brain Center Rudolf Magnus, Human Neurogenetics Unit, UMC Utrecht, Utrecht, the Netherlands
| | - Theo G M Van Erp
- Department of Psychiatry and Human Behavior, University of California-Irvine, Irvine, California, USA
| | - Daan Van Rooij
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Esther Walton
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
| | - Lars T Westlye
- NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
- NORMENT - KG Jebsen Centre, Department of Psychology, University of Oslo, Oslo, Norway
| | - Christopher D Whelan
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
- The Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Beverly G Windham
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Anderson M Winkler
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA
- FMRIB Centre, University of Oxford, Oxford, UK
| | - Girma Woldehawariat
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
| | - Christiane Wolf
- University of Wuerzburg, Department of Psychiatry, Psychosomatics and Psychotherapy, Wuerzburg, Germany
| | - Thomas Wolfers
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Bing Xu
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Lisa R Yanek
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jingyun Yang
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois, USA
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA
| | - Alex Zijdenbos
- Biospective Inc, Montreal, Quebec, Canada, Montréal, Québec, Canada
| | - Marcel P Zwiers
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Donders Centre for Cognitive Neuroimaging, Radboud University, Nijmegen, The Netherlands
| | - Ingrid Agartz
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Research and Development, Diakonhjemmet Hospital, Oslo, Norway
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, Stockholm, Sweden
| | - Neelum T Aggarwal
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois, USA
- Rush Institute for Healthy Aging, Rush University Medical Center, Chicago, Illinois, USA
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA
| | - Laura Almasy
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - David Ames
- National Ageing Research Institute, Royal Melbourne Hospital, Melbourne, Australia
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Australia
| | - Philippe Amouyel
- Lille University, Inserm, CHU Lille, Institut Pasteur de Lille, U1167 - RID-AGE - Risk factors and molecular determinants of aging-related diseases, Lille, France
| | - Ole A Andreassen
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Sampath Arepalli
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Amelia A Assareh
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Sandra Barral
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Medical Center, New York, New York, USA
| | - Mark E Bastin
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Diane M Becker
- GeneSTAR Research Center, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - James T Becker
- Departments of Psychiatry, Neurology, and Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - David A Bennett
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois, USA
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA
| | - John Blangero
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
| | - Hans van Bokhoven
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Dorret I Boomsma
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Henry Brodaty
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
- Dementia Collaborative Research Centre - Assessment and Better Care, UNSW, Sydney, Australia
| | - Rachel M Brouwer
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Han G Brunner
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Department of Clinical Genetics, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Randy L Buckner
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Department of Psychology, Center for Brain Science, Harvard University, Cambridge, Massachusetts, USA
| | - Jan K Buitelaar
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, the Netherlands
| | - Kazima B Bulayeva
- Department of Evolution and Genetics, Dagestan State University, Makhachkala, Dagestan, Russia
| | - Wiepke Cahn
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Vince D Calhoun
- The Mind Research Network and LBERI, Albuquerque, New Mexico, USA
- Department of ECE, University of New Mexico, Albuquerque, New Mexico, USA
| | - Dara M Cannon
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
- Centre for Neuroimaging and Cognitive Genomics (NICOG), Clinical Neuroimaging Laboratory, NCBES Galway Neuroscience Centre, College of Medicine Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | | | - Christopher Chen
- Department of Pharmacology, National University of Singapore, Singapore
- Memory Aging and Cognition Centre (MACC), National University Health System, Singapore
| | - Ching-Yu Cheng
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Academic Medicine Research Institute, Duke-NUS Graduate Medical School, Singapore
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Sven Cichon
- Division of Medical Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland
- Institute of Human Genetics, University of Bonn, Bonn, Germany
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany
| | - Mark R Cookson
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Aiden Corvin
- Psychosis Research Group, Department of Psychiatry and Trinity Translational Medicine Institute, Trinity College Dublin
| | - Benedicto Crespo-Facorro
- Department of Medicine and Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, Santander, Spain
- CIBERSAM (Centro Investigación Biomédica en Red Salud Mental), Santander, Spain
| | - Joanne E Curran
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
| | - Michael Czisch
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
| | - Anders M Dale
- Center for Multimodal Imaging and Genetics, University of California, San Diego, California, USA
- Department of Neurosciences, University of California, San Diego, California, USA
- Department of Radiology, University of California, San Diego, California, USA
- Department of Psychiatry, University of California, San Diego, California, USA
- Department of Cognitive Science, University of California, San Diego, California, USA
| | - Gareth E Davies
- Avera Institute for Human Genetics, Sioux Falls, South Dakota, USA
- Program in Translational NeuroPsychiatric Genomics, Departments of Neurology and Psychiatry, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Program in Medical and Population Genetics, Broad Institute, Cambridge, Massachusetts, USA
| | - Eco J C De Geus
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Philip L De Jager
- Harvard Medical School, Boston, Massachusetts, USA
- Program in Medical and Population Genetics, Broad Institute, Cambridge, Massachusetts, USA
- Broad Institute, Cambridge, Massachusetts, USA
| | - Greig I de Zubicaray
- Faculty of Health and Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Brisbane, Australia
| | - Norman Delanty
- The Royal College of Surgeons in Ireland, Dublin 2, Ireland
- Neurology Division, Beaumont Hospital, Dublin, 9, Ireland
| | - Chantal Depondt
- Department of Neurology, Hopital Erasme, Universite Libre de Bruxelles, Brussels, Belgium
| | - Anita L DeStefano
- Framingham Heart Study, Framingham, Massachusetts, USA
- Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen, Norway
| | - Allissa Dillman
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Srdjan Djurovic
- NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, Norway
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
| | - Gary Donohoe
- Cognitive Genetics and Cognitive Therapy Group, Neuroimaging, Cognition and Genomics Centre (NICOG) and NCBES Galway Neuroscience Centre, School of Psychology and Discipline of Biochemistry, National University of Ireland Galway, Galway, Ireland
- Neuropsychiatric Genetics Research Group, Department of Psychiatry and Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 8, Ireland
| | - Wayne C Drevets
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
- Janssen Research and Development, LLC, Titusville, New Jersey, USA
| | - Ravi Duggirala
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
| | - Thomas D Dyer
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
| | - Susanne Erk
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin, Germany
| | - Thomas Espeseth
- NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
- NORMENT - KG Jebsen Centre, Department of Psychology, University of Oslo, Oslo, Norway
| | - Denis A Evans
- Rush Institute for Healthy Aging, Rush University Medical Center, Chicago, Illinois, USA
| | - Iryna O Fedko
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Guillén Fernández
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Luigi Ferrucci
- Intramural Research Program of the National Institute on Aging, Baltimore, Maryland, USA
| | - Simon E Fisher
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands
| | - Debra A Fleischman
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois, USA
- Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA
- Department of Behavioral Sciences, Rush University Medical Center, Chicago, Illinois, USA
| | - Ian Ford
- Robertson Center for Biostatistics, University of Glasgow, Glasgow, UK
| | - Tatiana M Foroud
- Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Peter T Fox
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Clyde Francks
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands
| | - Masaki Fukunaga
- Division of Cerebral Integration, National Institute for Physiological Sciences, Aichi, Japan
| | - J Raphael Gibbs
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - David C Glahn
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA
- Olin Neuropsychiatric Research Center, Hartford, Connecticut, USA
| | - Randy L Gollub
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, North Carolina, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Harald H H Göring
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley School of Medicine Brownsville/Edinburg/San Antonio, Texas, USA
| | - Hans J Grabe
- Department of Psychiatry, University Medicine Greifswald, Greifswald, Germany
| | - Robert C Green
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Oliver Gruber
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University, Heidelberg, Germany
| | - Vilmundur Gudnason
- Icelandic Heart Association, Kopavogur, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Sebastian Guelfi
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
| | - Narelle K Hansell
- QIMR Berghofer Medical Research Institute, Brisbane, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, Australia
| | - John Hardy
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
| | - Catharina A Hartman
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Ryota Hashimoto
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan
- Molecular Research Center for Children's Mental Development, United Graduate School of Child Development, Osaka University, Osaka, Japan
| | - Katrin Hegenscheid
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany
| | - Andreas Heinz
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin, Germany
| | - Stephanie Le Hellard
- NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, Norway
- Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen, Norway
| | - Dena G Hernandez
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
- German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
| | - Dirk J Heslenfeld
- Department of Psychology, VU University Amsterdam, Amsterdam, the Netherlands
| | - Beng-Choon Ho
- Department of Psychiatry, University of Iowa, Iowa City, Iowa, USA
| | - Pieter J Hoekstra
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Wolfgang Hoffmann
- German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, Greifswald, Germany
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Albert Hofman
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | - Florian Holsboer
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
- HMNC Brain Health, Munich, Germany
| | - Georg Homuth
- Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald, Germany
| | - Norbert Hosten
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany
| | - Jouke-Jan Hottenga
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Hilleke E Hulshoff Pol
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Masashi Ikeda
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - M Kamran Ikram
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Pharmacology, National University of Singapore, Singapore
- Memory Aging and Cognition Centre (MACC), National University Health System, Singapore
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Academic Medicine Research Institute, Duke-NUS Graduate Medical School, Singapore
| | - Clifford R Jack
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Robert Johnson
- NICHD Brain and Tissue Bank for Developmental Disorders, University of Maryland Medical School, Baltimore, Maryland, USA
| | - Erik G Jönsson
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- FMRIB Centre, University of Oxford, Oxford, UK
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
| | - René S Kahn
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Ryota Kanai
- School of Psychology, University of Sussex, Brighton, UK
- Institute of Cognitive Neuroscience, University College London, London, UK
- Department of Neuroinformatics, Araya Brain Imaging, Tokyo, Japan
| | | | - David S Knopman
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Peter Kochunov
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - John B Kwok
- Neuroscience Research Australia, Sydney, Australia
- School of Medical Sciences, UNSW, Sydney, Australia
| | - Stephen M Lawrie
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
| | - Hervé Lemaître
- NSERM Unit 1000 ″Neuroimaging and Psychiatry″, University Paris Sud, University Paris Descartes, Paris, France
- Maison de Solenn, Adolescent Psychopathology and Medicine Department, APHP Hospital Cochin, Paris, France
| | - Xinmin Liu
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
- Columbia University Medical Center, New York, New York, USA
| | - Dan L Longo
- Laboratory of Genetics, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
| | - W T Longstreth
- Department of Neurology, University of Washington, Seattle, Washington, USA
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Oscar L Lopez
- Department of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Simon Lovestone
- Department of Psychiatry, University of Oxford, Oxford, UK
- NIHR Dementia Biomedical Research Unit, King's College London, London, UK
| | - Oliver Martinez
- Imaging of Dementia and Aging (IDeA) Laboratory, Department of Neurology and Center for Neuroscience, University of California at Davis, Sacramento, California, USA
| | - Jean-Luc Martinot
- NSERM Unit 1000 ″Neuroimaging and Psychiatry″, University Paris Sud, University Paris Descartes, Paris, France
- Maison de Solenn, Adolescent Psychopathology and Medicine Department, APHP Hospital Cochin, Paris, France
| | - Venkata S Mattay
- Lieber Institute for Brain Development, Baltimore, Maryland, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Colm McDonald
- Centre for Neuroimaging and Cognitive Genomics (NICOG), Clinical Neuroimaging Laboratory, NCBES Galway Neuroscience Centre, College of Medicine Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - Andrew M McIntosh
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
| | - Katie L McMahon
- Centre for Advanced Imaging, University of Queensland, Brisbane, Australia
| | - Francis J McMahon
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland, USA
| | - Patrizia Mecocci
- Section of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Ingrid Melle
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Andreas Meyer-Lindenberg
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Sebastian Mohnke
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin, Germany
| | | | - Derek W Morris
- Cognitive Genetics and Cognitive Therapy Group, Neuroimaging, Cognition and Genomics Centre (NICOG) and NCBES Galway Neuroscience Centre, School of Psychology and Discipline of Biochemistry, National University of Ireland Galway, Galway, Ireland
- Neuropsychiatric Genetics Research Group, Department of Psychiatry and Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 8, Ireland
| | - Thomas H Mosley
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Thomas W Mühleisen
- Centre for Neuroimaging and Cognitive Genomics (NICOG), Clinical Neuroimaging Laboratory, NCBES Galway Neuroscience Centre, College of Medicine Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany
| | - Bertram Müller-Myhsok
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
- University of Liverpool, Institute of Translational Medicine, Liverpool, UK
| | - Michael A Nalls
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Matthias Nauck
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- German Center for Cardiovascular Research (DZHK e.V.), partner site Greifswald, Germany
| | - Thomas E Nichols
- FMRIB Centre, University of Oxford, Oxford, UK
- Department of Statistics and Warwick Manufacturing Group, University of Warwick, Coventry, UK
| | - Wiro J Niessen
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
- Department of Medical Informatics Erasmus MC, Rotterdam, the Netherlands
- Faculty of Applied Sciences, Delft University of Technology, Delft, the Netherlands
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, Bonn, Germany
- Department of Genomics, Life and Brain Center, University of Bonn, Bonn, Germany
| | - Lars Nyberg
- Department of Integrative Medical Biology and Umeå center for Functional Brain Imaging, Umeå University, Umeå, Sweden
| | - Kazutaka Ohi
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Rene L Olvera
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Roel A Ophoff
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
- Center for Neurobehavioral Genetics, University of California, Los Angeles, California, USA
| | - Massimo Pandolfo
- Department of Neurology, Hopital Erasme, Universite Libre de Bruxelles, Brussels, Belgium
| | - Tomas Paus
- Rotman Research Institute, University of Toronto, Toronto, Canada
- Departments of Psychology and Psychiatry, University of Toronto, Canada
- Child Mind Institute, New York, New York, USA
| | - Zdenka Pausova
- Hospital for Sick Children, University of Toronto, Toronto, Canada
- Department of Physiology, University of Toronto, Toronto, Canada
- Department of Nutritional Sciences, University of Toronto, Toronto, Canada
| | - Brenda W J H Penninx
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, the Netherlands
| | - G Bruce Pike
- Department of Radiology, University of Calgary, Calgary, Canada
- Department of Clinical Neuroscience, University of Calgary, Calgary, Canada
| | - Steven G Potkin
- Department of Psychiatry and Human Behavior, University of California-Irvine, Irvine, California, USA
| | - Bruce M Psaty
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
- Department of Medicine, University of Washington, Seattle, Washington, USA
- Department of Health Services, University of Washington, Seattle, Washington, USA
- Group Health Research Institute, Group Health, Seattle, Washington, USA
| | - Simone Reppermund
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, UNSW Medicine, Australia
| | - Marcella Rietschel
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Joshua L Roffman
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
| | - Nina Romanczuk-Seiferth
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin, Germany
| | - Jerome I Rotter
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Pediatrics at Harbor-UCLA Medical Center, Torrance, California, USA
| | - Mina Ryten
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
- Department of Medical and Molecular Genetics, King's College London, London, UK
| | - Ralph L Sacco
- John P. Hussman Institute for Human Genomics, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Evelyn F. McKnight Brain Institute, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | - Perminder S Sachdev
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
- Neuropsychiatric Institute, Prince of Wales Hospital, Sydney, Australia
| | - Andrew J Saykin
- Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Reinhold Schmidt
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Austria, Graz, Austria
| | - Peter R Schofield
- Neuroscience Research Australia, Sydney, Australia
- School of Medical Sciences, UNSW, Sydney, Australia
| | | | - Andy Simmons
- Department of Neuroimaging, Institute of Psychiatry, King's College London, London, UK
- Biomedical Research Centre for Mental Health, King's College London, London, UK
- Biomedical Research Unit for Dementia, King's College London, London, UK
| | - Andrew Singleton
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Sanjay M Sisodiya
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, Bucks, UK
| | - Colin Smith
- MRC Edinburgh Brain Bank, University of Edinburgh, Academic Department of Neuropathology, Centre for Clinical Brain Sciences, Edinburgh, UK
| | - Jordan W Smoller
- Department of Psychiatry, Massachusetts General Hospital, Boston, Masschusetts, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts, USA
| | - Hilkka Soininen
- Institute of Clinical Medicine, Neurology, University of Eastern Finland, Kuopio, Finland
- Neurocentre Neurology, Kuopio University Hospital, Finland
| | - Velandai Srikanth
- Department of Medicine, Peninsula Health and Monash University, Melbourne, Australia
| | - Vidar M Steen
- NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, Norway
- Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen, Norway
| | - David J Stott
- Institute of Cardiovascular and Medical Sciences, Faculty of Medicine, University of Glasgow, Glasgow, UK
| | - Jessika E Sussmann
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
| | - Anbupalam Thalamuthu
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Henning Tiemeier
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Arthur W Toga
- Laboratory of Neuro Imaging, Institute for Neuroimaging and Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA
| | - Bryan J Traynor
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Juan Troncoso
- Brain Resource Center, Johns Hopkins University, Baltimore, Maryland, USA
| | | | - Christophe Tzourio
- Institute for Neurodegenerative Disorders, UMR 5293, CEA, CNRS, Université de Bordeaux, France
| | - Andre G Uitterlinden
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Maria C Valdés Hernández
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | | | - Aad Van der Lugt
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Nic J A Van der Wee
- Department of Psychiatry and Leiden Institute for Brain and Cognition, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Neeltje E M Van Haren
- Brain Center Rudolf Magnus, Department of Psychiatry, UMC Utrecht, Utrecht, the Netherlands
| | - Dennis Van T Ent
- Biological Psychology, Neuroscience Campus Amsterdam, Vrije Universiteit University and Vrije Universiteit Medical Center, Amsterdam, the Netherlands
| | - Marie-Jose Van Tol
- Neuroimaging Centre, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Badri N Vardarajan
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Medical Center, New York, New York, USA
| | - Dick J Veltman
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, the Netherlands
| | - Meike W Vernooij
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Henrik Walter
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin, Germany
| | - Joanna M Wardlaw
- Brain Research Imaging Centre, University of Edinburgh, Edinburgh, UK
- Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Thomas H Wassink
- Department of Psychiatry, Carver College of Medicine, University of Iowa, Iowa City, Iowa, USA
| | - Michael E Weale
- Department of Medical and Molecular Genetics, King's College London, London, UK
| | - Daniel R Weinberger
- Lieber Institute for Brain Development, Baltimore, Maryland, USA
- Departments of Psychiatry, Neurology, Neuroscience and the Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael W Weiner
- Center for Imaging of Neurodegenerative Disease, San Francisco VA Medical Center, University of California, San Francisco, California, USA
| | - Wei Wen
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Eric Westman
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Tonya White
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Tien Y Wong
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Department of Evolution and Genetics, Dagestan State University, Makhachkala, Dagestan, Russia
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Clinton B Wright
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Department of Epidemiology and Public Health Sciences, University of Miami, Miller School of Medicine, Miami, Florida, USA
- Evelyn F. McKnight Brain Institute, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | - H Ronald Zielke
- NICHD Brain and Tissue Bank for Developmental Disorders, University of Maryland Medical School, Baltimore, Maryland, USA
| | - Alan B Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA
| | - Ian J Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh, UK
| | - Charles DeCarli
- Imaging of Dementia and Aging (IDeA) Laboratory, Department of Neurology and Center for Neuroscience, University of California at Davis, Sacramento, California, USA
| | - Helena Schmidt
- Institute of Molecular Biology and Biochemistry, Medical University Graz, Graz, Austria
| | | | - Anton J M De Craen
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, the Netherlands
| | - Margaret J Wright
- Queensland Brain Institute, University of Queensland, Brisbane, Australia
- Centre for Advanced Imaging, University of Queensland, Brisbane, Australia
| | - Lenore J Launer
- Intramural Research Program, NIA, NIH, Bethesda, Maryland, USA
| | - Gunter Schumann
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Myriam Fornage
- Institute of Molecular Medicine and Human Genetics Center, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Barbara Franke
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Psychiatry, Radboud University Medical Center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Stéphanie Debette
- Department of Neurology, Boston University School of Medicine, Boston, Massachusetts, USA
- Lieber Institute for Brain Development, Baltimore, Maryland, USA
- Department of Neurology, Bordeaux University Hospital, Bordeaux, France
| | - Sarah E Medland
- QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - M Arfan Ikram
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
- Department of Neurology, Erasmus MC, Rotterdam, the Netherlands
| | - Paul M Thompson
- Imaging Genetics Center, USC Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
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4
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Hibar DP, Westlye LT, van Erp TGM, Rasmussen J, Leonardo CD, Faskowitz J, Haukvik UK, Hartberg CB, Doan NT, Agartz I, Dale AM, Gruber O, Krämer B, Trost S, Liberg B, Abé C, Ekman CJ, Ingvar M, Landén M, Fears SC, Freimer NB, Bearden CE, Sprooten E, Glahn DC, Pearlson GD, Emsell L, Kenney J, Scanlon C, McDonald C, Cannon DM, Almeida J, Versace A, Caseras X, Lawrence NS, Phillips ML, Dima D, Delvecchio G, Frangou S, Satterthwaite TD, Wolf D, Houenou J, Henry C, Malt UF, Bøen E, Elvsåshagen T, Young AH, Lloyd AJ, Goodwin GM, Mackay CE, Bourne C, Bilderbeck A, Abramovic L, Boks MP, van Haren NEM, Ophoff RA, Kahn RS, Bauer M, Pfennig A, Alda M, Hajek T, Mwangi B, Soares JC, Nickson T, Dimitrova R, Sussmann JE, Hagenaars S, Whalley HC, McIntosh AM, Thompson PM, Andreassen OA. Subcortical volumetric abnormalities in bipolar disorder. Mol Psychiatry 2016; 21:1710-1716. [PMID: 26857596 PMCID: PMC5116479 DOI: 10.1038/mp.2015.227] [Citation(s) in RCA: 310] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 12/08/2015] [Accepted: 12/11/2015] [Indexed: 11/29/2022]
Abstract
Considerable uncertainty exists about the defining brain changes associated with bipolar disorder (BD). Understanding and quantifying the sources of uncertainty can help generate novel clinical hypotheses about etiology and assist in the development of biomarkers for indexing disease progression and prognosis. Here we were interested in quantifying case-control differences in intracranial volume (ICV) and each of eight subcortical brain measures: nucleus accumbens, amygdala, caudate, hippocampus, globus pallidus, putamen, thalamus, lateral ventricles. In a large study of 1710 BD patients and 2594 healthy controls, we found consistent volumetric reductions in BD patients for mean hippocampus (Cohen's d=-0.232; P=3.50 × 10-7) and thalamus (d=-0.148; P=4.27 × 10-3) and enlarged lateral ventricles (d=-0.260; P=3.93 × 10-5) in patients. No significant effect of age at illness onset was detected. Stratifying patients based on clinical subtype (BD type I or type II) revealed that BDI patients had significantly larger lateral ventricles and smaller hippocampus and amygdala than controls. However, when comparing BDI and BDII patients directly, we did not detect any significant differences in brain volume. This likely represents similar etiology between BD subtype classifications. Exploratory analyses revealed significantly larger thalamic volumes in patients taking lithium compared with patients not taking lithium. We detected no significant differences between BDII patients and controls in the largest such comparison to date. Findings in this study should be interpreted with caution and with careful consideration of the limitations inherent to meta-analyzed neuroimaging comparisons.
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Affiliation(s)
- D P Hibar
- Imaging Genetics Center, University of Southern California, Los Angeles, CA, USA
| | - L T Westlye
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
| | - T G M van Erp
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - J Rasmussen
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - C D Leonardo
- Imaging Genetics Center, University of Southern California, Los Angeles, CA, USA
| | - J Faskowitz
- Imaging Genetics Center, University of Southern California, Los Angeles, CA, USA
| | - U K Haukvik
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
- Department of Psychiatric Research, Diakonhjemmet Hospital, Oslo, Norway
| | - C B Hartberg
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
| | - N T Doan
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
| | - I Agartz
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
- Department of Psychiatric Research, Diakonhjemmet Hospital, Oslo, Norway
| | - A M Dale
- MMIL, Department of Radiology, University of California, San Diego, CA, USA
- Department of Cognitive Science, Neurosciences and Psychiatry, University of California, San Diego, CA, USA
| | - O Gruber
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, Georg August University Goettingen, Goettingen, Germany
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
| | - B Krämer
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, Georg August University Goettingen, Goettingen, Germany
| | - S Trost
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, Georg August University Goettingen, Goettingen, Germany
| | - B Liberg
- Department of Clinical Neuroscience, Section of Psychiatry, Karolinska Institutet, Stockholm, Sweden
| | - C Abé
- Osher Center for Integrative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - C J Ekman
- Department of Clinical Neuroscience, Section of Psychiatry, Karolinska Institutet, Stockholm, Sweden
| | - M Ingvar
- Osher Center for Integrative Medicine, Karolinska Institutet, Stockholm, Sweden
- Karolinska MR Research Center, Karolinska Institutet, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
| | - M Landén
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - S C Fears
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
- Center for Neurobehavioral Genetics, University of California, Los Angeles, CA, USA
| | - N B Freimer
- Center for Neurobehavioral Genetics, University of California, Los Angeles, CA, USA
| | - C E Bearden
- Center for Neurobehavioral Genetics, University of California, Los Angeles, CA, USA
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA
- Department of Psychology, University of California, Los Angeles, CA, USA
| | - the Costa Rica/Colombia Consortium for Genetic Investigation of Bipolar Endophenotypes
- Imaging Genetics Center, University of Southern California, Los Angeles, CA, USA
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
- Department of Psychiatric Research, Diakonhjemmet Hospital, Oslo, Norway
- MMIL, Department of Radiology, University of California, San Diego, CA, USA
- Department of Cognitive Science, Neurosciences and Psychiatry, University of California, San Diego, CA, USA
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, Georg August University Goettingen, Goettingen, Germany
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
- Department of Clinical Neuroscience, Section of Psychiatry, Karolinska Institutet, Stockholm, Sweden
- Osher Center for Integrative Medicine, Karolinska Institutet, Stockholm, Sweden
- Karolinska MR Research Center, Karolinska Institutet, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
- Center for Neurobehavioral Genetics, University of California, Los Angeles, CA, USA
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA
- Department of Psychology, University of California, Los Angeles, CA, USA
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Olin Neuropsychiatric Research Center, Institute of Living, Hartford, CT, USA
- Department of Neurobiology, Yale University School of Medicine, New Haven, CT, USA
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
- Department of Psychiatry, Brown University, Providence, RI, USA
- Department of Psychiatry, University of Pittsburgh, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA
- MRC Centre for Neuropsychiatric Genetics and Genomics, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, UK
- School of Psychology, University of Exeter, Exeter, UK
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Neurospin, Uniact, I2BM, CEA Saclay, Saclay, France
- Inserm, U955, Equipe 15 Psychiatrie génétique, Créteil, France
- Université Paris-Est, UMR-S955, UPEC, Créteil, France
- Department of Psychosomatic Medicine, Oslo University Hospital—Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Research and Education, Oslo University Hospital, Oslo, Norway
- Norwegian Research Network On Mood Disorders, Oslo, Norway
- Department of Neurology, Oslo University Hospital, Oslo, Norway
- Centre for Affective Disorders, King's College London, London, UK
- Academic Psychiatry and Regional Affective Disorders Service, Newcastle University, Newcastle, UK
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Psychology and Counselling, Newman University, Birmingham, UK
- University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, UK
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Medizinische Fakultät, Technische Universität Dresden, Dresden, Germany
- Department of Psychiatry, Dalhousie University, Halifax, Canada
- National Institute of Mental Health, Klecany, Czech Republic
- UT Center of Excellence on Mood Disorders, Department of Psychiatry and Behavioral Sciences, UT Houston Medical School, Houston, TX, USA
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - E Sprooten
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Olin Neuropsychiatric Research Center, Institute of Living, Hartford, CT, USA
| | - D C Glahn
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Olin Neuropsychiatric Research Center, Institute of Living, Hartford, CT, USA
| | - G D Pearlson
- Department of Psychiatry, Yale University, New Haven, CT, USA
- Olin Neuropsychiatric Research Center, Institute of Living, Hartford, CT, USA
- Department of Neurobiology, Yale University School of Medicine, New Haven, CT, USA
| | - L Emsell
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - J Kenney
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - C Scanlon
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - C McDonald
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - D M Cannon
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - J Almeida
- Department of Psychiatry, Brown University, Providence, RI, USA
| | - A Versace
- Department of Psychiatry, University of Pittsburgh, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA
| | - X Caseras
- MRC Centre for Neuropsychiatric Genetics and Genomics, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, UK
| | - N S Lawrence
- School of Psychology, University of Exeter, Exeter, UK
| | - M L Phillips
- MRC Centre for Neuropsychiatric Genetics and Genomics, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, UK
| | - D Dima
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - G Delvecchio
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - S Frangou
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - T D Satterthwaite
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - D Wolf
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - J Houenou
- Neurospin, Uniact, I2BM, CEA Saclay, Saclay, France
- Inserm, U955, Equipe 15 Psychiatrie génétique, Créteil, France
| | - C Henry
- Inserm, U955, Equipe 15 Psychiatrie génétique, Créteil, France
- Université Paris-Est, UMR-S955, UPEC, Créteil, France
| | - U F Malt
- Department of Psychosomatic Medicine, Oslo University Hospital—Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Research and Education, Oslo University Hospital, Oslo, Norway
| | - E Bøen
- Department of Psychiatric Research, Diakonhjemmet Hospital, Oslo, Norway
- Department of Psychosomatic Medicine, Oslo University Hospital—Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Norwegian Research Network On Mood Disorders, Oslo, Norway
| | - T Elvsåshagen
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
- Department of Psychosomatic Medicine, Oslo University Hospital—Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - A H Young
- Centre for Affective Disorders, King's College London, London, UK
| | - A J Lloyd
- Academic Psychiatry and Regional Affective Disorders Service, Newcastle University, Newcastle, UK
| | - G M Goodwin
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - C E Mackay
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - C Bourne
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Psychology and Counselling, Newman University, Birmingham, UK
| | - A Bilderbeck
- Department of Psychiatry, University of Oxford, Oxford, UK
- University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, UK
| | - L Abramovic
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
| | - M P Boks
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
| | - N E M van Haren
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
| | - R A Ophoff
- Center for Neurobehavioral Genetics, University of California, Los Angeles, CA, USA
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
| | - R S Kahn
- Department of Psychiatry, University Medical Centre Utrecht - Brain Centre Rudolf Magnus, Utrecht, The Netherlands
| | - M Bauer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Medizinische Fakultät, Technische Universität Dresden, Dresden, Germany
| | - A Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Medizinische Fakultät, Technische Universität Dresden, Dresden, Germany
| | - M Alda
- Department of Psychiatry, Dalhousie University, Halifax, Canada
| | - T Hajek
- Department of Psychiatry, Dalhousie University, Halifax, Canada
- National Institute of Mental Health, Klecany, Czech Republic
| | - B Mwangi
- UT Center of Excellence on Mood Disorders, Department of Psychiatry and Behavioral Sciences, UT Houston Medical School, Houston, TX, USA
| | - J C Soares
- UT Center of Excellence on Mood Disorders, Department of Psychiatry and Behavioral Sciences, UT Houston Medical School, Houston, TX, USA
| | - T Nickson
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - R Dimitrova
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - J E Sussmann
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - S Hagenaars
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - H C Whalley
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - A M McIntosh
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - P M Thompson
- Imaging Genetics Center, University of Southern California, Los Angeles, CA, USA
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA
| | - O A Andreassen
- Division of Mental Health and Addiction, Norwegian Centre for Mental Disorders Research, KG Jebsen Centre for Psychosis Research, Oslo University Hospital, Oslo, Norway
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5
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Chan SWY, Sussmann JE, Romaniuk L, Stewart T, Lawrie SM, Hall J, McIntosh AM, Whalley HC. Deactivation in anterior cingulate cortex during facial processing in young individuals with high familial risk and early development of depression: fMRI findings from the Scottish Bipolar Family Study. J Child Psychol Psychiatry 2016; 57:1277-1286. [PMID: 27418025 DOI: 10.1111/jcpp.12591] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND Studies have identified perturbations in facial processing in bipolar disorder and major depressive disorder (MDD), but their relationship to genetic risk and early development of illness is unclear. METHODS The Scottish Bipolar Family Study is a prospective longitudinal investigation examining young individuals (age 16-25) at familial risk of mood disorder. Participants underwent functional MRI using an implicit facial processing task employing angry and neutral faces. An explicit facial expression recognition task was completed outside the scanner. Clinical outcomes obtained 2 years after the scan were used to categorise participants into controls (n = 54), high-risk individuals who had developed MDD (HR MDD; n = 30) and high-risk individuals who remained well (HR Well, n = 43). RESULTS All groups demonstrated activation patterns typically observed during facial processing, including activation of the amygdala, hippocampus, fusiform gyrus and middle frontal regions. Notably, the HR MDD group showed reduced activation of the anterior cingulate gyrus versus both the control and HR Well group for angry faces, and versus the HR Well group for neutral faces. Outside the scanner, the HR MDD group was less accurate in recognising fearful expressions than the HR Well group. CONCLUSIONS Here, we demonstrate functional abnormalities of the anterior cingulate cortex alongside facial emotional recognition deficits in high-risk individuals in the early stages of depression compared with both controls and at-risk individuals who remained well. These neural changes were associated with a current or future diagnosis of MDD and were not simply associated with increased familial risk.
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Affiliation(s)
- Stella W Y Chan
- Section of Clinical Psychology, University of Edinburgh, Edinburgh, UK.
| | | | - Liana Romaniuk
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - Tiffany Stewart
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | | | - Jeremy Hall
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK.,Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
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6
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Nickson T, Chan SWY, Papmeyer M, Romaniuk L, Macdonald A, Stewart T, Kielty S, Lawrie SM, Hall J, Sussmann JE, McIntosh AM, Whalley HC. Prospective longitudinal voxel-based morphometry study of major depressive disorder in young individuals at high familial risk. Psychol Med 2016; 46:2351-2361. [PMID: 27282778 DOI: 10.1017/s0033291716000519] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Previous neuroimaging studies indicate abnormalities in cortico-limbic circuitry in mood disorder. Here we employ prospective longitudinal voxel-based morphometry to examine the trajectory of these abnormalities during early stages of illness development. METHOD Unaffected individuals (16-25 years) at high and low familial risk of mood disorder underwent structural brain imaging on two occasions 2 years apart. Further clinical assessment was conducted 2 years after the second scan (time 3). Clinical outcome data at time 3 was used to categorize individuals: (i) healthy controls ('low risk', n = 48); (ii) high-risk individuals who remained well (HR well, n = 53); and (iii) high-risk individuals who developed a major depressive disorder (HR MDD, n = 30). Groups were compared using longitudinal voxel-based morphometry. We also examined whether progress to illness was associated with changes in other potential risk markers (personality traits, symptoms scores and baseline measures of childhood trauma), and whether any changes in brain structure could be indexed using these measures. RESULTS Significant decreases in right amygdala grey matter were found in HR MDD v. controls (p = 0.001) and v. HR well (p = 0.005). This structural change was not related to measures of childhood trauma, symptom severity or measures of sub-diagnostic anxiety, neuroticism or extraversion, although cross-sectionally these measures significantly differentiated the groups at baseline. CONCLUSIONS These longitudinal findings implicate structural amygdala changes in the neurobiology of mood disorder. They also provide a potential biomarker for risk stratification capturing additional information beyond clinically ascertained measures.
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Affiliation(s)
- T Nickson
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - S W Y Chan
- Clinical Psychology,University of Edinburgh,Edinburgh,UK
| | - M Papmeyer
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - L Romaniuk
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - A Macdonald
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - T Stewart
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - S Kielty
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - S M Lawrie
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - J Hall
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - J E Sussmann
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - A M McIntosh
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - H C Whalley
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
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7
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Schmaal L, Veltman DJ, van Erp TGM, Sämann PG, Frodl T, Jahanshad N, Loehrer E, Tiemeier H, Hofman A, Niessen WJ, Vernooij MW, Ikram MA, Wittfeld K, Grabe HJ, Block A, Hegenscheid K, Völzke H, Hoehn D, Czisch M, Lagopoulos J, Hatton SN, Hickie IB, Goya-Maldonado R, Krämer B, Gruber O, Couvy-Duchesne B, Rentería ME, Strike LT, Mills NT, de Zubicaray GI, McMahon KL, Medland SE, Martin NG, Gillespie NA, Wright MJ, Hall GB, MacQueen GM, Frey EM, Carballedo A, van Velzen LS, van Tol MJ, van der Wee NJ, Veer IM, Walter H, Schnell K, Schramm E, Normann C, Schoepf D, Konrad C, Zurowski B, Nickson T, McIntosh AM, Papmeyer M, Whalley HC, Sussmann JE, Godlewska BR, Cowen PJ, Fischer FH, Rose M, Penninx BWJH, Thompson PM, Hibar DP. Subcortical brain alterations in major depressive disorder: findings from the ENIGMA Major Depressive Disorder working group. Mol Psychiatry 2016; 21:806-12. [PMID: 26122586 PMCID: PMC4879183 DOI: 10.1038/mp.2015.69] [Citation(s) in RCA: 667] [Impact Index Per Article: 83.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 03/13/2015] [Accepted: 04/01/2015] [Indexed: 11/09/2022]
Abstract
The pattern of structural brain alterations associated with major depressive disorder (MDD) remains unresolved. This is in part due to small sample sizes of neuroimaging studies resulting in limited statistical power, disease heterogeneity and the complex interactions between clinical characteristics and brain morphology. To address this, we meta-analyzed three-dimensional brain magnetic resonance imaging data from 1728 MDD patients and 7199 controls from 15 research samples worldwide, to identify subcortical brain volumes that robustly discriminate MDD patients from healthy controls. Relative to controls, patients had significantly lower hippocampal volumes (Cohen's d=-0.14, % difference=-1.24). This effect was driven by patients with recurrent MDD (Cohen's d=-0.17, % difference=-1.44), and we detected no differences between first episode patients and controls. Age of onset ⩽21 was associated with a smaller hippocampus (Cohen's d=-0.20, % difference=-1.85) and a trend toward smaller amygdala (Cohen's d=-0.11, % difference=-1.23) and larger lateral ventricles (Cohen's d=0.12, % difference=5.11). Symptom severity at study inclusion was not associated with any regional brain volumes. Sample characteristics such as mean age, proportion of antidepressant users and proportion of remitted patients, and methodological characteristics did not significantly moderate alterations in brain volumes in MDD. Samples with a higher proportion of antipsychotic medication users showed larger caudate volumes in MDD patients compared with controls. This currently largest worldwide effort to identify subcortical brain alterations showed robust smaller hippocampal volumes in MDD patients, moderated by age of onset and first episode versus recurrent episode status.
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Affiliation(s)
- L Schmaal
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands,Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, P.O. Box 74077, Amsterdam 1070 BB, The Netherlands. E-mail:
| | - D J Veltman
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - T G M van Erp
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - P G Sämann
- Max Planck Institute of Psychiatry, Munich, Germany
| | - T Frodl
- Department of Psychiatry, University of Regensburg, Regensburg, Germany,Department of Psychiatry, University of Dublin, Trinity College, Dublin, Ireland
| | - N Jahanshad
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
| | - E Loehrer
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - H Tiemeier
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands,Department of Psychiatry, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - A Hofman
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - W J Niessen
- Departments of Radiology and Medical Informatics, Erasmus MC University Medical Center, Rotterdam, The Netherlands,Imaging Science and Technology, Faculty of Applied Sciences, Delft University of Technology, Delft, The Netherlands
| | - M W Vernooij
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands,Departments of Radiology and Medical Informatics, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M A Ikram
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands,Departments of Radiology and Medical Informatics, Erasmus MC University Medical Center, Rotterdam, The Netherlands,Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - K Wittfeld
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
| | - H J Grabe
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany,Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany,Helios Hospital Stralsund, Stralsund, Germany
| | - A Block
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - K Hegenscheid
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany
| | - H Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - D Hoehn
- Max Planck Institute of Psychiatry, Munich, Germany
| | - M Czisch
- Max Planck Institute of Psychiatry, Munich, Germany
| | - J Lagopoulos
- Clinical Research Unit, Brain and Mind Research Institute, University of Sydney, Camperdown, Australia
| | - S N Hatton
- Clinical Research Unit, Brain and Mind Research Institute, University of Sydney, Camperdown, Australia
| | - I B Hickie
- Clinical Research Unit, Brain and Mind Research Institute, University of Sydney, Camperdown, Australia
| | - R Goya-Maldonado
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen, Germany
| | - B Krämer
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen, Germany
| | - O Gruber
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen, Germany
| | - B Couvy-Duchesne
- NeuroImaging Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia,School of Psychology, University of Queensland, Brisbane, QLD, Australia,Center for Advanced Imaging, University of Queensland, Brisbane, QLD, Australia
| | - M E Rentería
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - L T Strike
- NeuroImaging Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia,School of Psychology, University of Queensland, Brisbane, QLD, Australia,Center for Advanced Imaging, University of Queensland, Brisbane, QLD, Australia
| | - N T Mills
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia,Queensland Brain Institute, University of Queensland, Brisbane, QLD, Australia
| | - G I de Zubicaray
- School of Psychology, University of Queensland, Brisbane, QLD, Australia
| | - K L McMahon
- Center for Advanced Imaging, University of Queensland, Brisbane, QLD, Australia
| | - S E Medland
- Quantitative Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - N G Martin
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - N A Gillespie
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
| | - M J Wright
- NeuroImaging Genetics, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - G B Hall
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
| | - G M MacQueen
- Department of Psychiatry, Mathison Centre for Mental Health Research and Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - E M Frey
- Department of Psychiatry, University of Regensburg, Regensburg, Germany
| | - A Carballedo
- Department of Psychiatry and Institute of Neuroscience, University of Dublin, Trinity College Dublin, Dublin, Ireland
| | - L S van Velzen
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - M J van Tol
- University of Groningen, University Medical Center Groningen, NeuroImaging Center, Groningen, The Netherlands
| | - N J van der Wee
- Department of Psychiatry, Leiden University Medical Center, Leiden University, Leiden, The Netherlands,Leiden Institute for Brain and Cognition, Leiden, The Netherlands
| | - I M Veer
- Department of Psychiatry and Psychotherapy, Division of Mind and Brain Research, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - H Walter
- Department of Psychiatry and Psychotherapy, Division of Mind and Brain Research, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - K Schnell
- Department of General Psychiatry, University Hospital Heidelberg, Heidelberg, Germany
| | - E Schramm
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg im Breisgau, Germany
| | - C Normann
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg im Breisgau, Germany
| | - D Schoepf
- Department of Psychiatry, University of Bonn, Bonn, Germany
| | - C Konrad
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Marburg, Germany
| | - B Zurowski
- Center for Integrative Psychiatry, University of Lübeck, Lübeck, Germany
| | - T Nickson
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - A M McIntosh
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK,Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK
| | - M Papmeyer
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - H C Whalley
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - J E Sussmann
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - B R Godlewska
- University Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - P J Cowen
- University Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - F H Fischer
- Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité Universitätsmedizin, Berlin, Germany,Institute for Social Medicine, Epidemology and Health Economics, Charité Universitätsmedizin, Berlin, Germany
| | - M Rose
- Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité Universitätsmedizin, Berlin, Germany,Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - B W J H Penninx
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - P M Thompson
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
| | - D P Hibar
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
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8
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Schmaal L, Veltman DJ, van Erp TGM, Sämann PG, Frodl T, Jahanshad N, Loehrer E, Vernooij MW, Niessen WJ, Ikram MA, Wittfeld K, Grabe HJ, Block A, Hegenscheid K, Hoehn D, Czisch M, Lagopoulos J, Hatton SN, Hickie IB, Goya-Maldonado R, Krämer B, Gruber O, Couvy-Duchesne B, Rentería ME, Strike LT, Wright MJ, de Zubicaray GI, McMahon KL, Medland SE, Gillespie NA, Hall GB, van Velzen LS, van Tol MJ, van der Wee NJ, Veer IM, Walter H, Schramm E, Normann C, Schoepf D, Konrad C, Zurowski B, McIntosh AM, Whalley HC, Sussmann JE, Godlewska BR, Fischer FH, Penninx BWJH, Thompson PM, Hibar DP. Response to Dr Fried & Dr Kievit, and Dr Malhi et al. Mol Psychiatry 2016; 21:726-8. [PMID: 26903270 PMCID: PMC4876636 DOI: 10.1038/mp.2016.9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- L Schmaal
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - D J Veltman
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - T G M van Erp
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - P G Sämann
- Max Planck Institute of Psychiatry, Neuroimaging Research Group, Munich, Germany
| | - T Frodl
- Department of Psychiatry and Psychotherapy, Otto von Guericke University of Magdeburg, Magdeburg, Germany
- Department of Psychiatry, Trinity College, University of Dublin, Dublin, Ireland
| | - N Jahanshad
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
| | - E Loehrer
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MS, USA
| | - M W Vernooij
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - W J Niessen
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Medical Informatics, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Faculty of Applied Sciences, Delft University of Technology, Delft, The Netherlands
| | - M A Ikram
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Radiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - K Wittfeld
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
| | - H J Grabe
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
- Helios Hospital Stralsund, Stralsund, Germany
| | - A Block
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - K Hegenscheid
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany
| | - D Hoehn
- Max Planck Institute of Psychiatry, Neuroimaging Research Group, Munich, Germany
| | - M Czisch
- Max Planck Institute of Psychiatry, Neuroimaging Research Group, Munich, Germany
| | - J Lagopoulos
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - S N Hatton
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - I B Hickie
- Clinical Research Unit, Brain and Mind Centre, University of Sydney, Camperdown, NSW, Australia
| | - R Goya-Maldonado
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center (UMG), Gerog-August-University, Goettingen, Germany
| | - B Krämer
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center (UMG), Gerog-August-University, Goettingen, Germany
| | - O Gruber
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University Hospital, Heidelberg, Germany
| | - B Couvy-Duchesne
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
- Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - M E Rentería
- Department of Genetic Epidemiology, Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - L T Strike
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
| | - M J Wright
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
| | - G I de Zubicaray
- Faculty of Health, The Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - K L McMahon
- Center for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
| | - S E Medland
- Department of Quantitative Genetics, Queensland Institute of Medical Research Berghofer, Brisbane, QLD, Australia
| | - N A Gillespie
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
| | - G B Hall
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
- Imaging Research Centre, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - L S van Velzen
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - M-J van Tol
- University of Groningen, University Medical Center Groningen, Department of Neuroscience, Neuroimaging Center, Groningen, The Netherlands
| | - N J van der Wee
- Department of Psychiatry, Leiden University Medical Center, Leiden University, Leiden, The Netherlands
- Leiden Institute for Brain and Cognition, Leiden, The Netherlands
| | - I M Veer
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - H Walter
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - E Schramm
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
- Psychiatric University Clinic, Basel, Switzerland
| | - C Normann
- Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
| | - D Schoepf
- Department of Psychiatry, University of Bonn, Bonn, Germany
| | - C Konrad
- Department of Psychiatry and Psychotherapy, Agaplesion Diakoniklinikum, Rotenburg, Germany
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Marburg, Germany
| | - B Zurowski
- Center for Integrative Psychiatry, University of Lübeck, Lübeck, Germany
| | - A M McIntosh
- Division of Psychiatry, University of Edinburgh, UK
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, UK
| | - H C Whalley
- Division of Psychiatry, University of Edinburgh, UK
| | - J E Sussmann
- Division of Psychiatry, University of Edinburgh, UK
| | - B R Godlewska
- Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - F H Fischer
- Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité Universitätsmedizin, Berlin, Germany
- Institute for Social Medicine, Epidemology and Health Economics, Charité Universitätsmedizin, Berlin, Germany
| | - B W J H Penninx
- Department of Psychiatry and Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - P M Thompson
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
| | - D P Hibar
- Imaging Genetics Center, Department of Neurology, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA
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9
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Papmeyer M, Sussmann JE, Stewart T, Giles S, Centola JG, Zannias V, Lawrie SM, Whalley HC, McIntosh AM. Prospective longitudinal study of subcortical brain volumes in individuals at high familial risk of mood disorders with or without subsequent onset of depression. Psychiatry Res 2016; 248:119-125. [PMID: 26778365 PMCID: PMC4834463 DOI: 10.1016/j.pscychresns.2015.12.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 12/08/2015] [Accepted: 12/28/2015] [Indexed: 12/19/2022]
Abstract
Subcortical volumetric brain abnormalities have been observed in mood disorders. However, it is unknown whether these reflect adverse effects predisposing to mood disorders or emerge at illness onset. Magnetic resonance imaging was conducted at baseline and after two years in 111 initially unaffected young adults at increased risk of mood disorders because of a close family history of bipolar disorder and 93 healthy controls (HC). During the follow-up, 20 high-risk subjects developed major depressive disorder (HR-MDD), with the others remaining well (HR-well). Volumes of the lateral ventricles, caudate, putamen, pallidum, thalamus, hippocampus and amygdala were extracted for each hemisphere. Using linear mixed-effects models, differences and longitudinal changes in subcortical volumes were investigated between groups (HC, HR-MDD, HR-well). There were no significant differences for any subcortical volume between groups controlling for multiple testing. Additionally, no significant differences emerged between groups over time. Our results indicate that volumetric subcortical brain abnormalities of these regions using the current method appear not to form familial trait markers for vulnerability to mood disorders in close relatives of bipolar disorder patients over the two-year time period studied. Moreover, they do not appear to reduce in response to illness onset at least for the time period studied.
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Affiliation(s)
- Martina Papmeyer
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom; Division of Systems Neuroscience of Psychopathology, Translational Research Center, University Hospital of Psychiatry, University of Bern, Bolligenstrasse 111, 3000 Bern 60, Switzerland.
| | - Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Tiffany Stewart
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Stephen Giles
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - John G Centola
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Vasileios Zannias
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Stephen M Lawrie
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
| | - Andrew M McIntosh
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, United Kingdom
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10
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Papmeyer M, Sussmann JE, Hall J, McKirdy J, Peel A, Macdonald A, Lawrie SM, Whalley HC, McIntosh AM. Neurocognition in individuals at high familial risk of mood disorders with or without subsequent onset of depression. Psychol Med 2015; 45:3317-3327. [PMID: 26189425 PMCID: PMC5034888 DOI: 10.1017/s0033291715001324] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Neurocognitive performance deficits have been observed in mood disorder patients and their unaffected relatives and may therefore qualify as endophenotypes. However, the precise time course of neurocognitive deficits has not been studied so that it is unknown whether neurocognitive abnormalities reflect the early effects of familial vulnerability to mood disorders or if they emerge at illness onset. METHOD A neuropsychological test battery was administered at baseline and after a 2-year follow-up interval in 111 initially unaffected young adults at high familial risk of mood disorders and 93 healthy controls (HC). During the follow-up period, 20 high-risk subjects developed major depressive disorder (HR-MDD), with the remainder remaining well (HR-well). Linear mixed-effects models were used to investigate differences and longitudinal changes in the domains of attentional processing, working memory, verbal learning and memory, and cognitive flexibility. RESULTS Reduced long delay verbal memory and extradimensional set-shifting performance across both time points were found in the HR-well group relative to controls. The HR-MDD group displayed decreased extradimensional set-shifting abilities across both time points as compared with the HC group only. There were no significant performance differences between the two high-risk groups. CONCLUSIONS Reduced verbal memory and cognitive flexibility are familial trait markers for vulnerability to mood disorders in individuals with a close family history of bipolar disorder. Both neurocognitive performance deficits appear to be relatively stable over a 2-year time period and do not appear to be linked to the onset of MDD. These findings support their use as stable quantitative endophenotypes for mood disorders.
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Affiliation(s)
- Martina Papmeyer
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Jeremy Hall
- Neuroscience & Mental Health Research Institute, Cardiff University School of Medicine, Cardiff, United Kingdom
| | - James McKirdy
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Anna Peel
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Alix Macdonald
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Stephen M Lawrie
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
| | - Andrew M McIntosh
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, United Kingdom
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11
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Whalley HC, Sussmann JE, Romaniuk L, Stewart T, Kielty S, Lawrie SM, Hall J, McIntosh AM. Dysfunction of emotional brain systems in individuals at high risk of mood disorder with depression and predictive features prior to illness. Psychol Med 2015; 45:1207-1218. [PMID: 25229638 DOI: 10.1017/s0033291714002256] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Abnormalities of emotion-related brain circuitry, including cortico-thalamic-limbic regions underpin core symptoms of bipolar disorder (BD) and major depressive disorder (MDD). It is unclear whether these abnormalities relate to symptoms of the disorder, are present in unaffected relatives, or whether they can predict future illness. METHOD The Bipolar Family Study (BFS) is a prospective longitudinal study that has examined individuals at familial risk of mood disorder and healthy controls on three occasions, 2 years apart. The current study concerns imaging data from the second assessment; 51 controls and 81 high-risk (HR) individuals performing an emotional memory task. The latter group was divided into 61 HR individuals who were well, and 20 who met diagnostic criteria for MDD. At the time of the third assessment a further 11 HR individuals (from the Well group) had developed MDD. The current analyses focused on (i) differences between groups based on diagnostic status at the time of the scan, and (ii) predictors of future illness, comparing the 11 HR individuals who became unwell after the second scanning assessment to those who remained well. RESULTS All groups demonstrated typical emotional modulation of memory and associated brain activations. For analysis (i) the HR MDD group demonstrated increased thalamic activation v. HR Well. (ii) HR Well individuals who subsequently became ill showed increased activation of thalamus, insula and anterior cingulate compared to those who remained well. CONCLUSIONS These findings suggest evidence for specific changes related to the presence of illness and evidence that changes in brain function in cortico-thalamic-limbic regions precede clinical illness.
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Affiliation(s)
- H C Whalley
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - J E Sussmann
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - L Romaniuk
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - T Stewart
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - S Kielty
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - S M Lawrie
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - J Hall
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
| | - A M McIntosh
- Division of Psychiatry,University of Edinburgh,Edinburgh,UK
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12
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Hibar DP, Stein JL, Renteria ME, Arias-Vasquez A, Desrivières S, Jahanshad N, Toro R, Wittfeld K, Abramovic L, Andersson M, Aribisala BS, Armstrong NJ, Bernard M, Bohlken MM, Boks MP, Bralten J, Brown AA, Chakravarty MM, Chen Q, Ching CRK, Cuellar-Partida G, den Braber A, Giddaluru S, Goldman AL, Grimm O, Guadalupe T, Hass J, Woldehawariat G, Holmes AJ, Hoogman M, Janowitz D, Jia T, Kim S, Klein M, Kraemer B, Lee PH, Olde Loohuis LM, Luciano M, Macare C, Mather KA, Mattheisen M, Milaneschi Y, Nho K, Papmeyer M, Ramasamy A, Risacher SL, Roiz-Santiañez R, Rose EJ, Salami A, Sämann PG, Schmaal L, Schork AJ, Shin J, Strike LT, Teumer A, van Donkelaar MMJ, van Eijk KR, Walters RK, Westlye LT, Whelan CD, Winkler AM, Zwiers MP, Alhusaini S, Athanasiu L, Ehrlich S, Hakobjan MMH, Hartberg CB, Haukvik UK, Heister AJGAM, Hoehn D, Kasperaviciute D, Liewald DCM, Lopez LM, Makkinje RRR, Matarin M, Naber MAM, McKay DR, Needham M, Nugent AC, Pütz B, Royle NA, Shen L, Sprooten E, Trabzuni D, van der Marel SSL, van Hulzen KJE, Walton E, Wolf C, Almasy L, Ames D, Arepalli S, Assareh AA, Bastin ME, Brodaty H, Bulayeva KB, Carless MA, Cichon S, Corvin A, Curran JE, Czisch M, de Zubicaray GI, Dillman A, Duggirala R, Dyer TD, Erk S, Fedko IO, Ferrucci L, Foroud TM, Fox PT, Fukunaga M, Gibbs JR, Göring HHH, Green RC, Guelfi S, Hansell NK, Hartman CA, Hegenscheid K, Heinz A, Hernandez DG, Heslenfeld DJ, Hoekstra PJ, Holsboer F, Homuth G, Hottenga JJ, Ikeda M, Jack CR, Jenkinson M, Johnson R, Kanai R, Keil M, Kent JW, Kochunov P, Kwok JB, Lawrie SM, Liu X, Longo DL, McMahon KL, Meisenzahl E, Melle I, Mohnke S, Montgomery GW, Mostert JC, Mühleisen TW, Nalls MA, Nichols TE, Nilsson LG, Nöthen MM, Ohi K, Olvera RL, Perez-Iglesias R, Pike GB, Potkin SG, Reinvang I, Reppermund S, Rietschel M, Romanczuk-Seiferth N, Rosen GD, Rujescu D, Schnell K, Schofield PR, Smith C, Steen VM, Sussmann JE, Thalamuthu A, Toga AW, Traynor BJ, Troncoso J, Turner JA, Valdés Hernández MC, van 't Ent D, van der Brug M, van der Wee NJA, van Tol MJ, Veltman DJ, Wassink TH, Westman E, Zielke RH, Zonderman AB, Ashbrook DG, Hager R, Lu L, McMahon FJ, Morris DW, Williams RW, Brunner HG, Buckner RL, Buitelaar JK, Cahn W, Calhoun VD, Cavalleri GL, Crespo-Facorro B, Dale AM, Davies GE, Delanty N, Depondt C, Djurovic S, Drevets WC, Espeseth T, Gollub RL, Ho BC, Hoffmann W, Hosten N, Kahn RS, Le Hellard S, Meyer-Lindenberg A, Müller-Myhsok B, Nauck M, Nyberg L, Pandolfo M, Penninx BWJH, Roffman JL, Sisodiya SM, Smoller JW, van Bokhoven H, van Haren NEM, Völzke H, Walter H, Weiner MW, Wen W, White T, Agartz I, Andreassen OA, Blangero J, Boomsma DI, Brouwer RM, Cannon DM, Cookson MR, de Geus EJC, Deary IJ, Donohoe G, Fernández G, Fisher SE, Francks C, Glahn DC, Grabe HJ, Gruber O, Hardy J, Hashimoto R, Hulshoff Pol HE, Jönsson EG, Kloszewska I, Lovestone S, Mattay VS, Mecocci P, McDonald C, McIntosh AM, Ophoff RA, Paus T, Pausova Z, Ryten M, Sachdev PS, Saykin AJ, Simmons A, Singleton A, Soininen H, Wardlaw JM, Weale ME, Weinberger DR, Adams HHH, Launer LJ, Seiler S, Schmidt R, Chauhan G, Satizabal CL, Becker JT, Yanek L, van der Lee SJ, Ebling M, Fischl B, Longstreth WT, Greve D, Schmidt H, Nyquist P, Vinke LN, van Duijn CM, Xue L, Mazoyer B, Bis JC, Gudnason V, Seshadri S, Ikram MA, Martin NG, Wright MJ, Schumann G, Franke B, Thompson PM, Medland SE. Common genetic variants influence human subcortical brain structures. Nature 2015; 520:224-9. [PMID: 25607358 DOI: 10.1038/nature14101] [Citation(s) in RCA: 539] [Impact Index Per Article: 59.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 11/19/2014] [Indexed: 12/11/2022]
Abstract
The highly complex structure of the human brain is strongly shaped by genetic influences. Subcortical brain regions form circuits with cortical areas to coordinate movement, learning, memory and motivation, and altered circuits can lead to abnormal behaviour and disease. To investigate how common genetic variants affect the structure of these brain regions, here we conduct genome-wide association studies of the volumes of seven subcortical regions and the intracranial volume derived from magnetic resonance images of 30,717 individuals from 50 cohorts. We identify five novel genetic variants influencing the volumes of the putamen and caudate nucleus. We also find stronger evidence for three loci with previously established influences on hippocampal volume and intracranial volume. These variants show specific volumetric effects on brain structures rather than global effects across structures. The strongest effects were found for the putamen, where a novel intergenic locus with replicable influence on volume (rs945270; P = 1.08 × 10(-33); 0.52% variance explained) showed evidence of altering the expression of the KTN1 gene in both brain and blood tissue. Variants influencing putamen volume clustered near developmental genes that regulate apoptosis, axon guidance and vesicle transport. Identification of these genetic variants provides insight into the causes of variability in human brain development, and may help to determine mechanisms of neuropsychiatric dysfunction.
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Affiliation(s)
- Derrek P Hibar
- Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA
| | - Jason L Stein
- 1] Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA. [2] Neurogenetics Program, Department of Neurology, UCLA School of Medicine, Los Angeles, California 90095, USA
| | | | - Alejandro Arias-Vasquez
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Department of Psychiatry, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [3] Department of Cognitive Neuroscience, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [4] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Sylvane Desrivières
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Neda Jahanshad
- Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA
| | - Roberto Toro
- 1] Laboratory of Human Genetics and Cognitive Functions, Institut Pasteur, Paris 75015, France. [2] Centre Nationale de Recherche Scientifique (CNRS) Unité de Recherche Associée (URA) 2182 Genes, Synapses and Cognition, Institut Pasteur, Paris 75015, France. [3] Université Paris Diderot, Sorbonne Paris Cité, Paris 75015, France
| | - Katharina Wittfeld
- 1] German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, Greifswald 17487, Germany. [2] Department of Psychiatry, University Medicine Greifswald, Greifswald 17489, Germany
| | - Lucija Abramovic
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Micael Andersson
- Umeå Centre for Functional Brain Imaging (UFBI), Umeå University, Umeå 901 87, Sweden
| | - Benjamin S Aribisala
- 1] Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK. [2] Department of Computer Science, Lagos State University, Lagos, Nigeria. [3] Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Nicola J Armstrong
- 1] Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia. [2] School of Mathematics and Statistics, University of Sydney, Sydney 2006, Australia
| | - Manon Bernard
- The Hospital for Sick Children, University of Toronto, Toronto M5G 1X8, Canada
| | - Marc M Bohlken
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Marco P Boks
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Janita Bralten
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Department of Cognitive Neuroscience, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [3] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Andrew A Brown
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway
| | - M Mallar Chakravarty
- 1] Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada. [2] Department of Psychiatry and Biomedical Engineering, McGill University, Montreal H3A 2B4, Canada
| | - Qiang Chen
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
| | - Christopher R K Ching
- 1] Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA. [2] Interdepartmental Neuroscience Graduate Program, UCLA School of Medicine, Los Angeles, California 90095, USA
| | | | - Anouk den Braber
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | - Sudheer Giddaluru
- 1] NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway. [2] Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen 5021, Norway
| | - Aaron L Goldman
- Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA
| | - Oliver Grimm
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim 68159, Germany
| | - Tulio Guadalupe
- 1] Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen 6525 XD, The Netherlands. [2] International Max Planck Research School for Language Sciences, Nijmegen 6525 XD, The Netherlands
| | - Johanna Hass
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden 01307 Germany
| | - Girma Woldehawariat
- Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA
| | - Avram J Holmes
- 1] Department of Psychology, Yale University, New Haven, Connecticut 06511, USA. [2] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA
| | - Martine Hoogman
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Deborah Janowitz
- Department of Psychiatry, University Medicine Greifswald, Greifswald 17489, Germany
| | - Tianye Jia
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Sungeun Kim
- 1] Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [3] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Marieke Klein
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Bernd Kraemer
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen 37075, Germany
| | - Phil H Lee
- 1] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [2] Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [3] Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts 02141, USA. [4] Department of Psychiatry, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Loes M Olde Loohuis
- Center for Neurobehavioral Genetics, University of California, Los Angeles, California 90095, USA
| | - Michelle Luciano
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Christine Macare
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Karen A Mather
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Manuel Mattheisen
- 1] Department of Biomedicine, Aarhus University, Aarhus DK-8000, Denmark. [2] The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus and Copenhagen DK-8000, Denmark. [3] Center for integrated Sequencing, iSEQ, Aarhus University, Aarhus DK-8000, Denmark
| | - Yuri Milaneschi
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, Amsterdam 1081 HL, The Netherlands
| | - Kwangsik Nho
- 1] Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [3] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Martina Papmeyer
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Adaikalavan Ramasamy
- 1] Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK. [2] Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Shannon L Risacher
- 1] Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Roberto Roiz-Santiañez
- 1] Department of Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, Santander 39008, Spain. [2] Cibersam (Centro Investigación Biomédica en Red Salud Mental), Madrid 28029, Spain
| | - Emma J Rose
- 1] Neuropsychiatric Genetics Research Group and Department of Psychiatry, Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 2, Ireland. [2] Center for Translational Research on Adversity, Neurodevelopment and Substance Abuse (C-TRANS), Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland 21045, USA
| | - Alireza Salami
- 1] Umeå Centre for Functional Brain Imaging (UFBI), Umeå University, Umeå 901 87, Sweden. [2] Aging Research Center, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden
| | | | - Lianne Schmaal
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, Amsterdam 1081 HL, The Netherlands
| | - Andrew J Schork
- 1] Multimodal Imaging Laboratory, Department of Neurosciences, University of California, San Diego, California 92093, USA. [2] Department of Cognitive Sciences, University of California, San Diego, California 92161, USA
| | - Jean Shin
- The Hospital for Sick Children, University of Toronto, Toronto M5G 1X8, Canada
| | - Lachlan T Strike
- 1] QIMR Berghofer Medical Research Institute, Brisbane 4006, Australia. [2] School of Psychology, University of Queensland, Brisbane 4072, Australia. [3] Centre for Advanced Imaging, University of Queensland, Brisbane 4072, Australia
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, Greifswald D-17475, Germany
| | - Marjolein M J van Donkelaar
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Kristel R van Eijk
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Raymond K Walters
- 1] Analytic and Translational Genetics Unit, Massachusetts General Hospital, Boston, Massachusetts 02114, USA. [2] Medical and Population Genetics Program, Broad Institute of Harvard and MIT, Boston, Massachusetts 02142, USA
| | - Lars T Westlye
- 1] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway. [2] Department of Psychology, University of Oslo, Oslo 0373, Norway
| | - Christopher D Whelan
- Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA
| | - Anderson M Winkler
- 1] The Oxford Centre for Functional MRI of the Brain, Nuffield Department of Clinical Neurosciences, Oxford University, Oxford OX3 9DU, UK. [2] Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511, USA
| | - Marcel P Zwiers
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Saud Alhusaini
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal H3A 2B4, Canada
| | - Lavinia Athanasiu
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway
| | - Stefan Ehrlich
- 1] Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden 01307 Germany. [2] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [3] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
| | - Marina M H Hakobjan
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Cecilie B Hartberg
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] Department of Psychiatric Research and Development, Diakonhjemmet Hospital, Oslo 0319, Norway
| | - Unn K Haukvik
- NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway
| | - Angelien J G A M Heister
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - David Hoehn
- Max Planck Institute of Psychiatry, Munich 80804, Germany
| | - Dalia Kasperaviciute
- 1] UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, London WC1N 3BG, UK. [2] Department of Medicine, Imperial College London, London W12 0NN, UK
| | - David C M Liewald
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Lorna M Lopez
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Remco R R Makkinje
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Mar Matarin
- Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Marlies A M Naber
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - D Reese McKay
- 1] Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511, USA. [2] Olin Neuropsychiatric Research Center, Institute of Living, Hartford Hospital, Hartford, Connecticut 06106, USA
| | - Margaret Needham
- Neuropsychiatric Genetics Research Group and Department of Psychiatry, Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 2, Ireland
| | - Allison C Nugent
- Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA
| | - Benno Pütz
- Max Planck Institute of Psychiatry, Munich 80804, Germany
| | - Natalie A Royle
- 1] Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK. [2] Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK. [3] Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Li Shen
- 1] Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [3] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Emma Sprooten
- 1] Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK. [2] Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511, USA. [3] Olin Neuropsychiatric Research Center, Institute of Living, Hartford Hospital, Hartford, Connecticut 06106, USA
| | - Daniah Trabzuni
- 1] Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK. [2] Department of Genetics, King Faisal Specialist Hospital and Research Centre, Riyadh 11211, Saudi Arabia
| | - Saskia S L van der Marel
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Kimm J E van Hulzen
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Esther Walton
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden 01307 Germany
| | | | - Laura Almasy
- 1] Texas Biomedical Research Institute, San Antonio, Texas 78245, USA. [2] University of Texas Health Science Center, San Antonio, Texas 78229, USA
| | - David Ames
- 1] National Ageing Research Institute, Royal Melbourne Hospital, Melbourne 3052, Australia. [2] Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne 3101, Australia
| | - Sampath Arepalli
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Amelia A Assareh
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Mark E Bastin
- 1] Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK. [2] Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK. [3] Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK. [4] Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Henry Brodaty
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Kazima B Bulayeva
- N.I. Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow 119333, Russia
| | | | - Sven Cichon
- 1] Division of Medical Genetics, Department of Biomedicine, University of Basel, Basel 4055, Switzerland. [2] Institute of Human Genetics, University of Bonn, Bonn, D-53127, Germany. [3] Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, D-52425, Germany. [4] Department of Genomics, Life &Brain Center, University of Bonn, Bonn D-53127, Germany
| | - Aiden Corvin
- Neuropsychiatric Genetics Research Group and Department of Psychiatry, Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 2, Ireland
| | - Joanne E Curran
- Texas Biomedical Research Institute, San Antonio, Texas 78245, USA
| | - Michael Czisch
- Max Planck Institute of Psychiatry, Munich 80804, Germany
| | | | - Allissa Dillman
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Ravi Duggirala
- Texas Biomedical Research Institute, San Antonio, Texas 78245, USA
| | - Thomas D Dyer
- 1] Texas Biomedical Research Institute, San Antonio, Texas 78245, USA. [2] University of Texas Health Science Center, San Antonio, Texas 78229, USA
| | - Susanne Erk
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin 10117, Germany
| | - Iryna O Fedko
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | - Luigi Ferrucci
- Clinical Research Branch, National Institute on Aging, Baltimore, Maryland 20892, USA
| | - Tatiana M Foroud
- 1] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Peter T Fox
- 1] University of Texas Health Science Center, San Antonio, Texas 78229, USA. [2] South Texas Veterans Health Care System, San Antonio, Texas 78229, USA
| | - Masaki Fukunaga
- Biofunctional Imaging, Immunology Frontier Research Center, Osaka University, Osaka 565-0871, Japan
| | - J Raphael Gibbs
- 1] Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK. [2] Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne 3101, Australia
| | | | - Robert C Green
- 1] Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA. [2] Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Sebastian Guelfi
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | | | - Catharina A Hartman
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Katrin Hegenscheid
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald 17475, Germany
| | - Andreas Heinz
- Department of Genomics, Life &Brain Center, University of Bonn, Bonn D-53127, Germany
| | - Dena G Hernandez
- 1] Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK. [2] Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne 3101, Australia
| | - Dirk J Heslenfeld
- Departments of Cognitive and Clinical Neuropsychology, VU University Amsterdam, 1081 BT Amsterdam, The Netherlands
| | - Pieter J Hoekstra
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | | | - Georg Homuth
- Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald 17489, Germany
| | - Jouke-Jan Hottenga
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | - Masashi Ikeda
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake 470-1192, Japan
| | | | | | - Robert Johnson
- NICHD Brain and Tissue Bank for Developmental Disorders, University of Maryland Medical School, Baltimore, Maryland 21201, USA
| | - Ryota Kanai
- 1] School of Psychology, University of Sussex, Brighton BN1 9QH, UK. [2] Institute of Cognitive Neuroscience, University College London, London WC1N 3AR, UK
| | - Maria Keil
- Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen 37075, Germany
| | - Jack W Kent
- Texas Biomedical Research Institute, San Antonio, Texas 78245, USA
| | - Peter Kochunov
- Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland, Baltimore, Maryland 21201, USA
| | - John B Kwok
- 1] Neuroscience Research Australia, Sydney 2031, Australia. [2] School of Medical Sciences, UNSW, Sydney 2052, Australia
| | - Stephen M Lawrie
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Xinmin Liu
- 1] Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA. [2] Department of Pathology and Cell Biology, Columbia University Medical Center, New York 10032, USA
| | - Dan L Longo
- Lymphocyte Cell Biology Unit, Laboratory of Genetics, National Institute on Aging, National Institutes of Health, Baltimore, Maryland 21224, USA
| | - Katie L McMahon
- Centre for Advanced Imaging, University of Queensland, Brisbane 4072, Australia
| | - Eva Meisenzahl
- Department of Psychiatry, Ludwig-Maximilians-Universität, Munich 80336, Germany
| | - Ingrid Melle
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway
| | - Sebastian Mohnke
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin 10117, Germany
| | | | - Jeanette C Mostert
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Thomas W Mühleisen
- 1] Institute of Human Genetics, University of Bonn, Bonn, D-53127, Germany. [2] Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, D-52425, Germany. [3] Department of Genomics, Life &Brain Center, University of Bonn, Bonn D-53127, Germany
| | - Michael A Nalls
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Thomas E Nichols
- 1] FMRIB Centre, University of Oxford, Oxford OX3 9DU, UK. [2] Department of Statistics &WMG, University of Warwick, Coventry CV4 7AL, UK
| | - Lars G Nilsson
- Umeå Centre for Functional Brain Imaging (UFBI), Umeå University, Umeå 901 87, Sweden
| | - Markus M Nöthen
- 1] Institute of Human Genetics, University of Bonn, Bonn, D-53127, Germany. [2] Department of Genomics, Life &Brain Center, University of Bonn, Bonn D-53127, Germany
| | - Kazutaka Ohi
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Rene L Olvera
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
| | - Rocio Perez-Iglesias
- 1] Cibersam (Centro Investigación Biomédica en Red Salud Mental), Madrid 28029, Spain. [2] Institute of Psychiatry, King's College London, London SE5 8AF, UK
| | - G Bruce Pike
- 1] Department of Neurology, University of Calgary, Calgary T2N 2T9, Canada. [2] Department of Clinical Neuroscience, University of Calgary, Calgary T2N 2T9, Canada
| | - Steven G Potkin
- Psychiatry and Human Behavior, University of California, Irvine, California 92617, USA
| | - Ivar Reinvang
- Department of Psychology, University of Oslo, Oslo 0373, Norway
| | - Simone Reppermund
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Marcella Rietschel
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim 68159, Germany
| | - Nina Romanczuk-Seiferth
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin 10117, Germany
| | - Glenn D Rosen
- 1] Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA. [2] Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Dan Rujescu
- Department of Psychiatry, Ludwig-Maximilians-Universität, Munich 80336, Germany
| | - Knut Schnell
- Department of General Psychiatry, Heidelberg University Hospital, Heidelberg 69115, Germany
| | - Peter R Schofield
- 1] Neuroscience Research Australia, Sydney 2031, Australia. [2] School of Medical Sciences, UNSW, Sydney 2052, Australia
| | - Colin Smith
- Department of Neuropathology, MRC Sudden Death Brain Bank Project, University of Edinburgh, Edinburgh EH8 9AG, UK
| | - Vidar M Steen
- 1] NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway. [2] Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen 5021, Norway
| | - Jessika E Sussmann
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Anbupalam Thalamuthu
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Arthur W Toga
- Laboratory of Neuro Imaging, Institute for Neuroimaging and Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90033, USA
| | - Bryan J Traynor
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Juan Troncoso
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland 21287, USA
| | - Jessica A Turner
- Psychology Department and Neuroscience Institute, Georgia State University, Atlanta, Georgia 30302, USA
| | | | - Dennis van 't Ent
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | | | - Nic J A van der Wee
- Psychiatry and Leiden Institute for Brain and Cognition, Leiden University Medical Center, Leiden 2333 ZA, The Netherlands
| | - Marie-Jose van Tol
- Neuroimaging Centre, University of Groningen, University Medical Center Groningen, Groningen 9713 AW, The Netherlands
| | - Dick J Veltman
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, Amsterdam 1081 HL, The Netherlands
| | - Thomas H Wassink
- Department of Psychiatry, Carver College of Medicine, University of Iowa, Iowa City, Iowa 52242, USA
| | - Eric Westman
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm SE-141 83, Sweden
| | - Ronald H Zielke
- NICHD Brain and Tissue Bank for Developmental Disorders, University of Maryland Medical School, Baltimore, Maryland 21201, USA
| | - Alan B Zonderman
- Behavioral Epidemiology Section, National Institute on Aging Intramural Research Program, Baltimore, Maryland 20892, USA
| | - David G Ashbrook
- Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK
| | - Reinmar Hager
- Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK
| | - Lu Lu
- 1] Center for Integrative and Translational Genomics, University of Tennessee Health Science Center, Memphis, Tennessee 38163, USA. [2] Department of Genetics, Genomics, and Informatics, University of Tennessee Health Science Center, Memphis, Tennessee 38163, USA. [3] Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Medical College of Nantong University, Nantong 226001, China
| | - Francis J McMahon
- Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA
| | - Derek W Morris
- 1] Neuropsychiatric Genetics Research Group and Department of Psychiatry, Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 2, Ireland. [2] Cognitive Genetics and Therapy Group, School of Psychology &Discipline of Biochemistry, National University of Ireland Galway, Galway, Ireland
| | - Robert W Williams
- 1] Center for Integrative and Translational Genomics, University of Tennessee Health Science Center, Memphis, Tennessee 38163, USA. [2] Department of Genetics, Genomics, and Informatics, University of Tennessee Health Science Center, Memphis, Tennessee 38163, USA
| | - Han G Brunner
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands. [3] Department of Clinical Genetics, Maastricht University Medical Center, Maastricht 6200 MD, The Netherlands
| | - Randy L Buckner
- 1] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [2] Department of Psychology, Center for Brain Science, Harvard University, Boston, Massachusetts 02138, USA
| | - Jan K Buitelaar
- 1] Department of Cognitive Neuroscience, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands. [3] Karakter Child and Adolescent Psychiatry, Radboud university medical center, Nijmegen 6500 HB, The Netherlands
| | - Wiepke Cahn
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Vince D Calhoun
- 1] The Mind Research Network &LBERI, Albuquerque, New Mexico 87106, USA. [2] Department of ECE, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Gianpiero L Cavalleri
- Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA
| | - Benedicto Crespo-Facorro
- 1] Department of Psychiatry, University Hospital Marqués de Valdecilla, School of Medicine, University of Cantabria-IDIVAL, Santander 39008, Spain. [2] Cibersam (Centro Investigación Biomédica en Red Salud Mental), Madrid 28029, Spain
| | - Anders M Dale
- 1] Center for Translational Imaging and Personalized Medicine, University of California, San Diego, California 92093, USA. [2] Departments of Neurosciences, Radiology, Psychiatry, and Cognitive Science, University of California, San Diego, California 92093, USA
| | - Gareth E Davies
- Avera Institute for Human Genetics, Sioux Falls, South Dakota, 57108, USA
| | - Norman Delanty
- 1] Molecular and Cellular Therapeutics, The Royal College of Surgeons, Dublin 2, Ireland. [2] Neurology Division, Beaumont Hospital, Dublin 9, Ireland
| | - Chantal Depondt
- Department of Neurology, Hopital Erasme, Universite Libre de Bruxelles, Brussels 1070, Belgium
| | - Srdjan Djurovic
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] Department of Medical Genetics, Oslo University Hospital, Oslo 0450, Norway
| | - Wayne C Drevets
- 1] Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA. [2] Janssen Research &Development, Johnson &Johnson, Titusville, New Jersey 08560, USA
| | - Thomas Espeseth
- 1] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway. [2] Department of Psychology, University of Oslo, Oslo 0373, Norway
| | - Randy L Gollub
- 1] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [2] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. [3] Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Beng-Choon Ho
- Department of Psychiatry, University of Iowa, Iowa City, Iowa 52242, USA
| | - Wolfgang Hoffmann
- 1] German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, Greifswald 17487, Germany. [2] Institute for Community Medicine, University Medicine Greifswald, Greifswald D-17475, Germany
| | - Norbert Hosten
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald 17475, Germany
| | - René S Kahn
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Stephanie Le Hellard
- 1] NORMENT - KG Jebsen Centre for Psychosis Research, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway. [2] Dr. Einar Martens Research Group for Biological Psychiatry, Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen 5021, Norway
| | - Andreas Meyer-Lindenberg
- Central Institute of Mental Health, Medical Faculty Mannheim, University Heidelberg, Mannheim 68159, Germany
| | - Bertram Müller-Myhsok
- 1] Max Planck Institute of Psychiatry, Munich 80804, Germany. [2] Munich Cluster for Systems Neurology (SyNergy), Munich 81377, Germany. [3] University of Liverpool, Institute of Translational Medicine, Liverpool L69 3BX, UK
| | - Matthias Nauck
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald 17475, Germany
| | - Lars Nyberg
- Umeå Centre for Functional Brain Imaging (UFBI), Umeå University, Umeå 901 87, Sweden
| | - Massimo Pandolfo
- Department of Neurology, Hopital Erasme, Universite Libre de Bruxelles, Brussels 1070, Belgium
| | - Brenda W J H Penninx
- Department of Psychiatry, Neuroscience Campus Amsterdam, VU University Medical Center/GGZ inGeest, Amsterdam 1081 HL, The Netherlands
| | - Joshua L Roffman
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA
| | - Sanjay M Sisodiya
- UCL Institute of Neurology, London, United Kingdom and Epilepsy Society, London WC1N 3BG, UK
| | - Jordan W Smoller
- 1] Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [2] Psychiatric and Neurodevelopmental Genetics Unit, Center for Human Genetic Research, Massachusetts General Hospital, Boston, Massachusetts 02115, USA. [3] Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Boston, Massachusetts 02141, USA. [4] Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Hans van Bokhoven
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Neeltje E M van Haren
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald D-17475, Germany
| | - Henrik Walter
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin 10117, Germany
| | - Michael W Weiner
- Center for Imaging of Neurodegenerative Disease, San Francisco VA Medical Center, University of California, San Francisco, California 94121, USA
| | - Wei Wen
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia
| | - Tonya White
- 1] Department of Child and Adolescent Psychiatry, Erasmus University Medical Centre, Rotterdam 3000 CB, The Netherlands. [2] Department of Radiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands
| | - Ingrid Agartz
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] Department of Psychiatric Research and Development, Diakonhjemmet Hospital, Oslo 0319, Norway. [3] Department of Clinical Neuroscience, Psychiatry Section, Karolinska Institutet, Stockholm SE-171 76, Sweden
| | - Ole A Andreassen
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] NORMENT - KG Jebsen Centre, Division of Mental Health and Addiction, Oslo University Hospital, Oslo 0424, Norway
| | - John Blangero
- 1] Texas Biomedical Research Institute, San Antonio, Texas 78245, USA. [2] University of Texas Health Science Center, San Antonio, Texas 78229, USA
| | - Dorret I Boomsma
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | - Rachel M Brouwer
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Dara M Cannon
- 1] Human Genetics Branch and Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland 20892, USA. [2] Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - Mark R Cookson
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Eco J C de Geus
- Biological Psychology, Neuroscience Campus Amsterdam &EMGO Institute for Health and Care Research, VU University &VU Medical Center, Amsterdam 1081 BT, The Netherlands
| | - Ian J Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK
| | - Gary Donohoe
- 1] Neuropsychiatric Genetics Research Group and Department of Psychiatry, Trinity College Institute of Psychiatry, Trinity College Dublin, Dublin 2, Ireland. [2] Cognitive Genetics and Therapy Group, School of Psychology &Discipline of Biochemistry, National University of Ireland Galway, Galway, Ireland
| | - Guillén Fernández
- 1] Department of Cognitive Neuroscience, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Simon E Fisher
- 1] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands. [2] Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen 6525 XD, The Netherlands
| | - Clyde Francks
- 1] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands. [2] Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen 6525 XD, The Netherlands
| | - David C Glahn
- 1] Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511, USA. [2] Olin Neuropsychiatric Research Center, Institute of Living, Hartford Hospital, Hartford, Connecticut 06106, USA
| | - Hans J Grabe
- 1] Department of Psychiatry, University Medicine Greifswald, Greifswald 17489, Germany. [2] Department of Psychiatry and Psychotherapy, HELIOS Hospital Stralsund 18435, Germany
| | - Oliver Gruber
- 1] Center for Translational Research in Systems Neuroscience and Psychiatry, Department of Psychiatry and Psychotherapy, University Medical Center, Goettingen 37075, Germany. [2] Max Planck Institute of Psychiatry, Munich 80804, Germany
| | - John Hardy
- Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK
| | - Ryota Hashimoto
- Molecular Research Center for Children's Mental Development, United Graduate School of Child Development, Osaka University, Osaka 565-0871, Japan
| | - Hilleke E Hulshoff Pol
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands
| | - Erik G Jönsson
- 1] NORMENT - KG Jebsen Centre, Institute of Clinical Medicine, University of Oslo, Oslo N-0316, Norway. [2] Department of Clinical Neuroscience, Psychiatry Section, Karolinska Institutet, Stockholm SE-171 76, Sweden
| | | | - Simon Lovestone
- 1] Department of Psychiatry, University of Oxford, Oxford OX3 7JX, UK. [2] NIHR Dementia Biomedical Research Unit, King's College London, London SE5 8AF, UK
| | - Venkata S Mattay
- 1] Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA. [2] Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - Patrizia Mecocci
- Section of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia 06156, Italy
| | - Colm McDonald
- Clinical Neuroimaging Laboratory, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - Andrew M McIntosh
- 1] Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK. [2] Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh EH10 5HF, UK
| | - Roel A Ophoff
- 1] Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, 3584 CX, The Netherlands. [2] Center for Neurobehavioral Genetics, University of California, Los Angeles, California 90095, USA
| | - Tomas Paus
- 1] Rotman Research Institute, University of Toronto, Toronto M6A 2E1, Canada. [2] Departments of Psychology and Psychiatry, University of Toronto, Toronto M5T 1R8, Canada
| | - Zdenka Pausova
- 1] The Hospital for Sick Children, University of Toronto, Toronto M5G 1X8, Canada. [2] Departments of Physiology and Nutritional Sciences, University of Toronto, Toronto M5S 3E2, Canada
| | - Mina Ryten
- 1] Reta Lila Weston Institute and Department of Molecular Neuroscience, UCL Institute of Neurology, London WC1N 3BG, UK. [2] Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK
| | - Perminder S Sachdev
- 1] Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney 2052, Australia. [2] Neuropsychiatric Institute, Prince of Wales Hospital, Sydney 2031, Australia
| | - Andrew J Saykin
- 1] Center for Neuroimaging, Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [2] Indiana Alzheimer Disease Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. [3] Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, CCM, Berlin 10117, Germany
| | - Andy Simmons
- 1] Department of Neuroimaging, Institute of Psychiatry, King's College London, London SE5 8AF, UK. [2] Biomedical Research Centre for Mental Health, King's College London, London SE5 8AF, UK. [3] Biomedical Research Unit for Dementia, King's College London, London SE5 8AF, UK
| | - Andrew Singleton
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Hilkka Soininen
- 1] Institute of Clinical Medicine, Neurology, University of Eastern Finland, Kuopio FI-70211, Finland. [2] Neurocentre Neurology, Kuopio University Hospital, Kuopio FI-70211, Finland
| | - Joanna M Wardlaw
- 1] Brain Research Imaging Centre, University of Edinburgh, Edinburgh EH4 2XU, UK. [2] Scottish Imaging Network, A Platform for Scientific Excellence (SINAPSE) Collaboration, Department of Neuroimaging Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK. [3] Centre for Cognitive Ageing and Cognitive Epidemiology, Psychology, University of Edinburgh, Edinburgh EH8 9JZ, UK. [4] Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Michael E Weale
- Department of Medical and Molecular Genetics, King's College London, London SE1 9RT, UK
| | - Daniel R Weinberger
- 1] Lieber Institute for Brain Development, Baltimore, Maryland 21205, USA. [2] Departments of Psychiatry, Neurology, Neuroscience and the Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - Hieab H H Adams
- 1] Department of Radiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands. [2] Department of Epidemiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands
| | - Lenore J Launer
- Laboratory of Epidemiology and Population Sciences, Intramural Research Program, National Institute on Aging, Bethesda, Maryland 20892, USA
| | - Stephan Seiler
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Graz 8010, Austria
| | - Reinhold Schmidt
- Department of Neurology, Clinical Division of Neurogeriatrics, Medical University Graz, Graz 8010, Austria
| | - Ganesh Chauhan
- INSERM U897, University of Bordeaux, Bordeaux 33076, France
| | - Claudia L Satizabal
- 1] Department of Neurology, Boston University School of Medicine, Boston, Massachusetts 02118, USA. [2] Framingham Heart Study, Framingham, Massachusetts 01702, USA
| | - James T Becker
- 1] Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA. [2] Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA. [3] Department of Psychology, Dietrich School of Arts and Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - Lisa Yanek
- General Internal Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA
| | - Sven J van der Lee
- Department of Epidemiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands
| | - Maritza Ebling
- 1] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. [2] Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA
| | - Bruce Fischl
- 1] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. [2] Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA. [3] Computer Science and AI Lab, Massachusetts Institute of Technology, Boston, Massachusetts 02141, USA
| | - W T Longstreth
- Department of Neurology University of Washington, Seattle, Washington 98195, USA
| | - Douglas Greve
- 1] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. [2] Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA
| | - Helena Schmidt
- Institute of Molecular Biology and Biochemistry, Medical University Graz, 8010 Graz, Austria
| | - Paul Nyquist
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
| | - Louis N Vinke
- 1] The Athinoula A.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. [2] Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands
| | - Luting Xue
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118, USA
| | - Bernard Mazoyer
- Groupe d'Imagerie Neurofonctionnelle, UMR5296 CNRS, CEA and University of Bordeaux, Bordeaux 33076, France
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, Seattle, Washington 98101, USA
| | - Vilmundur Gudnason
- Icelandic Heart Association, University of Iceland, Faculty of Medicine, Reykjavik 101, Iceland
| | - Sudha Seshadri
- 1] Department of Neurology, Boston University School of Medicine, Boston, Massachusetts 02118, USA. [2] Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - M Arfan Ikram
- 1] Department of Radiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands. [2] Department of Epidemiology, Erasmus University Medical Centre, Rotterdam 3015 CN, The Netherlands
| | | | | | | | | | | | | | - Margaret J Wright
- 1] QIMR Berghofer Medical Research Institute, Brisbane 4006, Australia. [2] School of Psychology, University of Queensland, Brisbane 4072, Australia
| | - Gunter Schumann
- MRC-SGDP Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK
| | - Barbara Franke
- 1] Department of Human Genetics, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [2] Department of Psychiatry, Radboud university medical center, Nijmegen 6500 HB, The Netherlands. [3] Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen 6500 GL, The Netherlands
| | - Paul M Thompson
- Imaging Genetics Center, Institute for Neuroimaging &Informatics, Keck School of Medicine of the University of Southern California, Los Angeles, California 90292, USA
| | - Sarah E Medland
- QIMR Berghofer Medical Research Institute, Brisbane 4006, Australia
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Jahanshad N, Kochunov PV, Sprooten E, Mandl RC, Nichols TE, Almasy L, Blangero J, Brouwer RM, Curran JE, de Zubicaray GI, Duggirala R, Fox PT, Hong LE, Landman BA, Martin NG, McMahon KL, Medland SE, Mitchell BD, Olvera RL, Peterson CP, Starr JM, Sussmann JE, Toga AW, Wardlaw JM, Wright MJ, Pol HEH, Bastin ME, McIntosh AM, Deary IJ, Thompson PM, Glahn DC. Corrigendum to “Multi-site genetic analysis of diffusion images and voxelwise heritability analysis: A pilot project of the ENIGMA–DTI working group” [NeuroImage 81 (2013) 455–469]. Neuroimage 2014. [DOI: 10.1016/j.neuroimage.2013.12.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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14
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Kochunov P, Jahanshad N, Sprooten E, Nichols TE, Mandl RC, Almasy L, Booth T, Brouwer RM, Curran JE, de Zubicaray GI, Dimitrova R, Duggirala R, Fox PT, Hong LE, Landman BA, Lemaitre H, Lopez LM, Martin NG, McMahon KL, Mitchell BD, Olvera RL, Peterson CP, Starr JM, Sussmann JE, Toga AW, Wardlaw JM, Wright MJ, Wright SN, Bastin ME, McIntosh AM, Boomsma DI, Kahn RS, den Braber A, de Geus EJC, Deary IJ, Hulshoff Pol HE, Williamson DE, Blangero J, van 't Ent D, Thompson PM, Glahn DC. Multi-site study of additive genetic effects on fractional anisotropy of cerebral white matter: Comparing meta and megaanalytical approaches for data pooling. Neuroimage 2014; 95:136-50. [PMID: 24657781 DOI: 10.1016/j.neuroimage.2014.03.033] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Revised: 02/21/2014] [Accepted: 03/04/2014] [Indexed: 01/25/2023] Open
Abstract
Combining datasets across independent studies can boost statistical power by increasing the numbers of observations and can achieve more accurate estimates of effect sizes. This is especially important for genetic studies where a large number of observations are required to obtain sufficient power to detect and replicate genetic effects. There is a need to develop and evaluate methods for joint-analytical analyses of rich datasets collected in imaging genetics studies. The ENIGMA-DTI consortium is developing and evaluating approaches for obtaining pooled estimates of heritability through meta-and mega-genetic analytical approaches, to estimate the general additive genetic contributions to the intersubject variance in fractional anisotropy (FA) measured from diffusion tensor imaging (DTI). We used the ENIGMA-DTI data harmonization protocol for uniform processing of DTI data from multiple sites. We evaluated this protocol in five family-based cohorts providing data from a total of 2248 children and adults (ages: 9-85) collected with various imaging protocols. We used the imaging genetics analysis tool, SOLAR-Eclipse, to combine twin and family data from Dutch, Australian and Mexican-American cohorts into one large "mega-family". We showed that heritability estimates may vary from one cohort to another. We used two meta-analytical (the sample-size and standard-error weighted) approaches and a mega-genetic analysis to calculate heritability estimates across-population. We performed leave-one-out analysis of the joint estimates of heritability, removing a different cohort each time to understand the estimate variability. Overall, meta- and mega-genetic analyses of heritability produced robust estimates of heritability.
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Affiliation(s)
- Peter Kochunov
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA.
| | - Neda Jahanshad
- Imaging Genetics Center, Institute of Neuroimaging and Informatics, Department of Neurology, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Emma Sprooten
- Olin Neuropsychiatry Research Center in the Institute of Living, Yale University School of Medicine, New Haven, CT, USA
| | - Thomas E Nichols
- Department of Statistics & Warwick Manufacturing Group, The University of Warwick, Coventry, UK; Oxford Centre for Functional MRI of the Brain (FMRIB), Nuffield Department of Clinical Neurosciences, Oxford University, UK
| | - René C Mandl
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Laura Almasy
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Tom Booth
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK
| | - Rachel M Brouwer
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Joanne E Curran
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | | | - Rali Dimitrova
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - Ravi Duggirala
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Peter T Fox
- Research Imaging Institute, University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - L Elliot Hong
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Bennett A Landman
- Department of Electrical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Hervé Lemaitre
- U1000 Research Unit Neuroimaging and Psychiatry, INSERM-CEA-Faculté de Médecine Paris-Sud, Orsay, France
| | - Lorna M Lopez
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK
| | | | - Katie L McMahon
- Centre for Advanced Imaging, University of Queensland, Brisbane, Australia
| | - Braxton D Mitchell
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Rene L Olvera
- Department of Psychiatry, University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - Charles P Peterson
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - John M Starr
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK; Alzheimer Scotland Dementia Research Centre, University of Edinburgh, Edinburgh, UK
| | - Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - Arthur W Toga
- Imaging Genetics Center, Institute of Neuroimaging and Informatics, Department of Neurology, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Joanna M Wardlaw
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK; Brain Research Imaging Centre, Centre for Clinical Brain Sciences, University of Edinburgh, UK
| | | | - Susan N Wright
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Mark E Bastin
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK; Brain Research Imaging Centre, Centre for Clinical Brain Sciences, University of Edinburgh, UK
| | - Andrew M McIntosh
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - Dorret I Boomsma
- Department of Biological Psychology, VU University, Amsterdam, The Netherlands
| | - René S Kahn
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Anouk den Braber
- Department of Biological Psychology, VU University, Amsterdam, The Netherlands
| | - Eco J C de Geus
- Department of Biological Psychology, VU University, Amsterdam, The Netherlands
| | - Ian J Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, The University of Edinburgh, Edinburgh, UK
| | - Hilleke E Hulshoff Pol
- Brain Center Rudolf Magnus, Department of Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Douglas E Williamson
- Department of Psychiatry, University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - John Blangero
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Dennis van 't Ent
- Department of Biological Psychology, VU University, Amsterdam, The Netherlands
| | - Paul M Thompson
- Imaging Genetics Center, Institute of Neuroimaging and Informatics, Department of Neurology, Keck School of Medicine of USC, Los Angeles, CA, USA; Department of Neurology, Pediatrics, Engineering, Psychiatry, Radiology, & Ophthalmology, University of Southern California, Los Angeles, CA, USA
| | - David C Glahn
- Olin Neuropsychiatry Research Center in the Institute of Living, Yale University School of Medicine, New Haven, CT, USA
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15
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Whalley HC, Sprooten E, Hackett S, Hall L, Blackwood DH, Glahn DC, Bastin M, Hall J, Lawrie SM, Sussmann JE, McIntosh AM. Polygenic risk and white matter integrity in individuals at high risk of mood disorder. Biol Psychiatry 2013; 74:280-6. [PMID: 23453289 PMCID: PMC4185278 DOI: 10.1016/j.biopsych.2013.01.027] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 01/16/2013] [Accepted: 01/19/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Bipolar disorder (BD) and major depressive disorder (MDD) are highly heritable and genetically overlapping conditions characterized by episodic elevation and/or depression of mood. Both demonstrate abnormalities in white matter integrity, measured with diffusion tensor magnetic resonance imaging, that are also heritable. However, it is unclear how these abnormalities relate to the underlying genetic architecture of each disorder. Genome-wide association studies have demonstrated a significant polygenic contribution to BD and MDD, where risk is attributed to the summation of many alleles of small effect. Determining the effects of an overall polygenic risk profile score on neuroimaging abnormalities might help to identify proxy measures of genetic susceptibility and thereby inform models of risk prediction. METHODS In the current study, we determined the extent to which common genetic variation underlying risk to mood disorders (BD and MDD) was related to fractional anisotropy, an index of white matter integrity. This was conducted in unaffected individuals at familial risk of mood disorder (n = 70) and comparison subjects (n = 62). Polygenic risk scores were calculated separately for BD and MDD on the basis of genome-wide association study data from the Psychiatric GWAS Consortia. RESULTS We report that a higher polygenic risk allele load for MDD was significantly associated with decreased white matter integrity across both groups in a large cluster, with a peak in the right-sided superior longitudinal fasciculus. CONCLUSIONS These findings suggest that the polygenic approach to examining brain imaging data might be a useful means of identifying traits linked to the genetic risk of mood disorders.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Edinburgh, United Kingdom.
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16
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Jahanshad N, Kochunov PV, Sprooten E, Mandl RC, Nichols TE, Almasy L, Blangero J, Brouwer RM, Curran JE, de Zubicaray GI, Duggirala R, Fox PT, Hong LE, Landman BA, Martin NG, McMahon KL, Medland SE, Mitchell BD, Olvera RL, Peterson CP, Starr JM, Sussmann JE, Toga AW, Wardlaw JM, Wright MJ, Hulshoff Pol HE, Bastin ME, McIntosh AM, Deary IJ, Thompson PM, Glahn DC. Multi-site genetic analysis of diffusion images and voxelwise heritability analysis: a pilot project of the ENIGMA-DTI working group. Neuroimage 2013; 81:455-469. [PMID: 23629049 DOI: 10.1016/j.neuroimage.2013.04.061] [Citation(s) in RCA: 283] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Revised: 03/28/2013] [Accepted: 04/10/2013] [Indexed: 10/26/2022] Open
Abstract
The ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Consortium was set up to analyze brain measures and genotypes from multiple sites across the world to improve the power to detect genetic variants that influence the brain. Diffusion tensor imaging (DTI) yields quantitative measures sensitive to brain development and degeneration, and some common genetic variants may be associated with white matter integrity or connectivity. DTI measures, such as the fractional anisotropy (FA) of water diffusion, may be useful for identifying genetic variants that influence brain microstructure. However, genome-wide association studies (GWAS) require large populations to obtain sufficient power to detect and replicate significant effects, motivating a multi-site consortium effort. As part of an ENIGMA-DTI working group, we analyzed high-resolution FA images from multiple imaging sites across North America, Australia, and Europe, to address the challenge of harmonizing imaging data collected at multiple sites. Four hundred images of healthy adults aged 18-85 from four sites were used to create a template and corresponding skeletonized FA image as a common reference space. Using twin and pedigree samples of different ethnicities, we used our common template to evaluate the heritability of tract-derived FA measures. We show that our template is reliable for integrating multiple datasets by combining results through meta-analysis and unifying the data through exploratory mega-analyses. Our results may help prioritize regions of the FA map that are consistently influenced by additive genetic factors for future genetic discovery studies. Protocols and templates are publicly available at (http://enigma.loni.ucla.edu/ongoing/dti-working-group/).
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Affiliation(s)
- Neda Jahanshad
- Imaging Genetics Center, Laboratory of Neuro Imaging, UCLA School of Medicine, Los Angeles, CA, USA
| | - Peter V Kochunov
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Emma Sprooten
- Olin Neuropsychiatry Research Center in the Institute of Living, Yale University School of Medicine, New Haven, CT, USA; Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - René C Mandl
- Department of Psychiatry, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Thomas E Nichols
- Department of Statistics & Warwick Manufacturing Group, The University of Warwick, Coventry, UK; Oxford Centre for Functional MRI of the Brain (FMRIB), Nuffield Department of Clinical Neurosciences, Oxford University, UK
| | - Laura Almasy
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - John Blangero
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Rachel M Brouwer
- Department of Psychiatry, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Joanne E Curran
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | | | - Ravi Duggirala
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Peter T Fox
- Research Imaging Institute, University of Texas Health Science Center San Antonio, San Antonio, TX, USA; South Texas Veterans Administration Medical Center, San Antonio, TX, USA
| | - L Elliot Hong
- Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | | | - Katie L McMahon
- University of Queensland, Center for Advanced Imaging, Brisbane, Australia
| | - Sarah E Medland
- Queensland Institute of Medical Research, Brisbane, Australia
| | - Braxton D Mitchell
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Rene L Olvera
- Research Imaging Institute, University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - Charles P Peterson
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - John M Starr
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK
| | - Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - Arthur W Toga
- Imaging Genetics Center, Laboratory of Neuro Imaging, UCLA School of Medicine, Los Angeles, CA, USA
| | - Joanna M Wardlaw
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK; Brain Research Imaging Centre, Division of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
| | | | - Hilleke E Hulshoff Pol
- Department of Psychiatry, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mark E Bastin
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK; Brain Research Imaging Centre, Division of Neuroimaging Sciences, University of Edinburgh, Edinburgh, UK
| | - Andrew M McIntosh
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK
| | - Ian J Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK
| | - Paul M Thompson
- Imaging Genetics Center, Laboratory of Neuro Imaging, UCLA School of Medicine, Los Angeles, CA, USA.
| | - David C Glahn
- Olin Neuropsychiatry Research Center in the Institute of Living, Yale University School of Medicine, New Haven, CT, USA
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Whalley HC, Sussmann JE, Romaniuk L, Stewart T, Papmeyer M, Sprooten E, Hackett S, Hall J, Lawrie SM, McIntosh AM. Prediction of depression in individuals at high familial risk of mood disorders using functional magnetic resonance imaging. PLoS One 2013; 8:e57357. [PMID: 23483904 PMCID: PMC3590244 DOI: 10.1371/journal.pone.0057357] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Accepted: 01/21/2013] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Bipolar disorder is a highly heritable condition. First-degree relatives of affected individuals have a more than a ten-fold increased risk of developing bipolar disorder (BD), and a three-fold risk of developing major depressive disorder (MDD) than the general population. It is unclear however whether differences in brain activation reported in BD and MDD are present before the onset of illness. METHODS We studied 98 young unaffected individuals at high familial risk of BD and 58 healthy controls using functional Magnetic Resonance Imaging (fMRI) scans and a task involving executive and language processing. Twenty of the high-risk subjects subsequently developed MDD after the baseline fMRI scan. RESULTS At baseline the high-risk subjects who later developed MDD demonstrated relatively increased activation in the insula cortex, compared to controls and high risk subjects who remained well. In the healthy controls and high-risk group who remained well, this region demonstrated reduced engagement with increasing task difficulty. The high risk subjects who subsequently developed MDD did not demonstrate this normal disengagement. Activation in this region correlated positively with measures of cyclothymia and neuroticism at baseline, but not with measures of depression. CONCLUSIONS These results suggest that increased activation of the insula can differentiate individuals at high-risk of bipolar disorder who later develop MDD from healthy controls and those at familial risk who remain well. These findings offer the potential of future risk stratification in individuals at risk of mood disorder for familial reasons.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Edinburgh, United Kingdom.
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18
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Whalley HC, Papmeyer M, Romaniuk L, Sprooten E, Johnstone EC, Hall J, Lawrie SM, Evans KL, Blumberg HP, Sussmann JE, McIntosh AM. Impact of a microRNA MIR137 susceptibility variant on brain function in people at high genetic risk of schizophrenia or bipolar disorder. Neuropsychopharmacology 2012; 37:2720-9. [PMID: 22850735 PMCID: PMC3473338 DOI: 10.1038/npp.2012.137] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 05/25/2012] [Accepted: 06/18/2012] [Indexed: 02/08/2023]
Abstract
A recent 'mega-analysis' combining genome-wide association study data from over 40,000 individuals identified novel genetic loci associated with schizophrenia (SCZ) at genome-wide significance level. The strongest finding was a locus within an intron of a putative primary transcript for microRNA MIR137. In the current study, we examine the impact of variation at this locus (rs1625579, G/T; where T is the common and presumed risk allele) on brain activation during a sentence completion task that differentiates individuals with SCZ, bipolar disorder (BD), and their relatives from controls. We examined three groups of individuals performing a sentence completion paradigm: (i) individuals at high genetic risk of SCZ (n=44), (ii) individuals at high genetic risk of BD (n=90), and (iii) healthy controls (n=81) in order to test the hypothesis that genotype at rs1625579 would influence brain activation. Genotype groups were assigned as 'RISK-' for GT and GG individuals, and 'RISK+' for TT homozygotes. The main effect of genotype was significantly greater activation in the RISK- individuals in the posterior right medial frontal gyrus, BA 6. There was also a significant genotype(*)group interaction in the left amygdala and left pre/postcentral gyrus. This was due to differences between the controls (where individuals with the RISK- genotype showed greater activation than RISK+ subjects) and the SCZ high-risk group, where the opposite genotype effect was seen. These results suggest that the newly identified SCZ locus may influence brain activation in a manner that is partly dependent on the presence of existing genetic susceptibility for SCZ.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
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19
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Whalley HC, Papmeyer M, Sprooten E, Lawrie SM, Sussmann JE, McIntosh AM. Review of functional magnetic resonance imaging studies comparing bipolar disorder and schizophrenia. Bipolar Disord 2012; 14:411-31. [PMID: 22631622 DOI: 10.1111/j.1399-5618.2012.01016.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Although bipolar disorder (BD) and schizophrenia (SCZ) have a number of clinical features and certain susceptibility genes in common, they are considered separate disorders, and it is unclear which aspects of pathophysiology are specific to each condition. Here, we examine the functional magnetic resonance imaging (fMRI) literature to determine the evidence for diagnosis-specific patterns of brain activation in the two patient groups. METHOD A systematic search was performed to identify fMRI studies directly comparing BD and SCZ to examine evidence for diagnosis-specific activation patterns. Studies were categorized into (i) those investigating emotion, reward, or memory, (ii) those describing executive function or language tasks, and (iii) those looking at the resting state or default mode networks. Studies reporting estimates of sensitivity and specificity of classification are also summarized, followed by studies reporting associations with symptom severity measures. RESULTS In total, 21 studies were identified including patients (n = 729) and healthy subjects (n = 465). Relative over-activation in the medial temporal lobe and associated structures was found in BD versus SCZ in tasks involving emotion or memory. Evidence of differences between the disorders in prefrontal regions was less consistent. Accuracy values for assignment of diagnosis were generally lower in BD than in SCZ. Few studies reported significant symptom associations; however, these generally implicated limbic regions in association with manic symptoms. CONCLUSIONS Although there are a limited number of studies and a cautious approach is warranted, activation differences were found in the medial temporal lobe and associated limbic regions, suggesting the presence of differences in the neurobiological substrates of SCZ and BD. Future studies examining symptom dimensions, risk-associated genes, and the effects of medication will aid clarification of the mechanisms behind these differences.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, School of Molecular and Clinical Medicine, University of Edinburgh, Edinburgh, UK.
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20
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Whalley HC, Sussmann JE, Johnstone M, Romaniuk L, Redpath H, Chakirova G, Mukherjee P, Hall J, Johnstone EC, Lawrie SM, McIntosh AM. Effects of a mis-sense DISC1 variant on brain activation in two cohorts at high risk of bipolar disorder or schizophrenia. Am J Med Genet B Neuropsychiatr Genet 2012; 159B:343-53. [PMID: 22337479 DOI: 10.1002/ajmg.b.32035] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Accepted: 01/24/2012] [Indexed: 12/11/2022]
Abstract
Bipolar disorder and schizophrenia share a number of clinical features and genetic risk variants of small effect, suggesting overlapping pathogenic mechanisms. The effect of single genetic risk variants on brain function is likely to differ in people at high familial risk versus controls as these individuals have a higher overall genetic loading and are therefore closer to crossing a threshold of disease liability. Therefore, whilst the effects of genetic risk variants on brain function may be similar across individuals at risk of both disorders, they are hypothesized to differ compared to that seen in control subjects. We sought to examine the effects of the DISC1 Leu(607) Phe polymorphism on brain activation in young healthy individuals at familial risk of bipolar disorder (n = 84), in a group of controls (n = 78), and in a group at familial risk of schizophrenia (n = 47), performing a language task. We assessed whether genotype effects on brain activation differed according to risk status. There was a significant genotype × group interaction in a cluster centered on the left pre/postcentral gyrus, extending to the inferior frontal gyrus. The origin of this genotype × group effect originated from a significant effect of the presumed risk variant (Phe) on brain activation in the control group, which was absent in both high-risk groups. Differential effects of this polymorphism in controls compared to the two familial groups suggests a commonality of effect across individuals at high-risk of the disorders, which is likely to be dependant upon existing genetic background.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
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Whalley HC, O'Connell G, Sussmann JE, Peel A, Stanfield AC, Hayiou-Thomas ME, Johnstone EC, Lawrie SM, McIntosh AM, Hall J. Genetic variation in CNTNAP2 alters brain function during linguistic processing in healthy individuals. Am J Med Genet B Neuropsychiatr Genet 2011; 156B:941-8. [PMID: 21987501 DOI: 10.1002/ajmg.b.31241] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Accepted: 09/14/2011] [Indexed: 11/08/2022]
Abstract
Language impairments are a characteristic feature of autism and related autism spectrum disorders (ASDs). Autism is also highly heritable and one of the most promising candidate genes implicated in its pathogenesis is contactin-associated protein-like 2 (CNTNAP2), a gene also associated with language impairment. In the current study we investigated the functional effects of variants of CNTNAP2 associated with autism and language impairment (rs7794745 and rs2710102; presumed risk alleles T and C, respectively) in healthy individuals using functional magnetic resonance imaging (fMRI) during performance of a language task (n = 66). Against a background of normal performance and lack of behavioral abnormalities, healthy individuals with the putative risk allele versus those without demonstrated significant increases in activation in the right inferior frontal gyrus (Broca's area homologue) and right lateral temporal cortex. These findings demonstrate that risk associated variation in the CNTNAP2 gene impacts on brain activation in healthy non-autistic individuals during a language processing task providing evidence of the effect of genetic variation in CNTNAP2 on a core feature of ASDs.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
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Whalley HC, Sussmann JE, Chakirova G, Mukerjee P, Peel A, McKirdy J, Hall J, Johnstone EC, Lawrie SM, McIntosh AM. The neural basis of familial risk and temperamental variation in individuals at high risk of bipolar disorder. Biol Psychiatry 2011; 70:343-9. [PMID: 21601834 DOI: 10.1016/j.biopsych.2011.04.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Revised: 04/06/2011] [Accepted: 04/06/2011] [Indexed: 12/21/2022]
Abstract
BACKGROUND Bipolar disorder is a highly heritable psychiatric disorder characterized by episodic elevation or depression of mood. Bipolar disorder is associated with structural and functional brain abnormalities but it is unclear whether these are present in relatives of affected individuals and if they are associated with subclinical symptoms or traits associated with the disorder. METHODS Functional magnetic resonance imaging scans were conducted on 93 unrelated relatives of bipolar disorder patients and 70 healthy comparison subjects performing the Hayling sentence completion paradigm. Examination of comparison subjects versus high-risk individuals was followed by assessments of associations with depression scores and measures of cyclothymic temperament. RESULTS Examination of comparison subjects versus high-risk subjects revealed increased activation in the high-risk group in the left amygdala. No interaction effects were observed between the groups for scores of depression or cyclothymia and activation in any region. Significant associations were found across the groups with depression ratings and activation in the ventral striatum and with cyclothymia and activation in ventral prefrontal regions, however no interaction effects were observed between the groups. CONCLUSIONS Differences in activation in the left amygdala in those at familial risk may represent a heritable endophenotype of bipolar disorder. Activation in striatal and ventral prefrontal regions may, in contrast, represent a distinct biological basis of subclinical features of the illness regardless of the presence of familial risk.
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Affiliation(s)
- Heather C Whalley
- Division of Psychiatry, School of Molecular and Clinical Medicine, University of Edinburgh, Edinburgh, Scotland, United Kingdom.
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Sprooten E, Sussmann JE, Clugston A, Peel A, McKirdy J, Moorhead TWJ, Anderson S, Shand AJ, Giles S, Bastin ME, Hall J, Johnstone EC, Lawrie SM, McIntosh AM. White matter integrity in individuals at high genetic risk of bipolar disorder. Biol Psychiatry 2011; 70:350-6. [PMID: 21429475 DOI: 10.1016/j.biopsych.2011.01.021] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Revised: 12/22/2010] [Accepted: 01/14/2011] [Indexed: 11/19/2022]
Abstract
BACKGROUND Bipolar disorder is a familial psychiatric disorder associated with reduced white matter integrity, but it is not clear whether such abnormalities are present in young unaffected relatives and, if so, whether they have behavioral correlates. We investigated with whole brain diffusion tensor imaging whether increased genetic risk for bipolar disorder is associated with reductions in white matter integrity and whether these reductions are associated with cyclothymic temperament. METHODS Diffusion tensor imaging data of 117 healthy unaffected relatives of patients with bipolar disorder and 79 control subjects were acquired. Cyclothymic temperament was measured with the cyclothymia scale of the Temperament Evaluation of Memphis, Pisa and San Diego auto-questionnaire. Voxel-wise between-group comparisons of fractional anisotropy (FA) and regression of cyclothymic temperament were performed with tract-based spatial statistics. RESULTS Compared to the control group, unaffected relatives had reduced FA in one large widespread cluster. Cyclothymic temperament was inversely related to FA in the internal capsules bilaterally and in left temporal white matter, regions also found to be reduced in high-risk subjects. CONCLUSIONS These results show that widespread white matter integrity reductions are present in unaffected relatives of bipolar patients and that more localized reductions might underpin cyclothymic temperament. These findings suggest that white matter integrity is an endophenotype for bipolar disorder with important behavioral associations previously linked to the etiology of the condition.
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Affiliation(s)
- Emma Sprooten
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, United Kingdom.
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Abstract
BACKGROUND Mild to moderate intellectual disability affects 2.5% of the general population and is associated with an increased risk of several psychiatric disorders. Most cases are of unknown aetiology although genetic factors have an important role. AIMS To investigate the role of obstetric and neonatal complications in the aetiology of mild to moderate intellectual disability. METHOD Obstetric and neonatal complications recorded at the time of pregnancy and delivery were compared between participants with mild to moderate intellectual disability, age-matched siblings and unrelated controls using logistic regression. RESULTS Admission to a special care baby unit and not being breastfed on discharge were more common in people with mild to moderate intellectual disability. Not being breastfed on discharge was also more common in those with intellectual disability than unaffected siblings. Foetal distress was more common among controls than among those with mild to moderate intellectual disability. CONCLUSIONS Admission to a special care baby unit and not being breastfed on discharge may be related to the aetiology of intellectual disability, although the direction of this association is unclear.
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Affiliation(s)
- Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh EH10 5HF, UK.
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Sussmann JE, Lymer GKS, McKirdy J, Moorhead TWJ, Muñoz Maniega S, Job D, Hall J, Bastin ME, Johnstone EC, Lawrie SM, McIntosh AM. White matter abnormalities in bipolar disorder and schizophrenia detected using diffusion tensor magnetic resonance imaging. Bipolar Disord 2009; 11:11-8. [PMID: 19133962 DOI: 10.1111/j.1399-5618.2008.00646.x] [Citation(s) in RCA: 210] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Strong qualitative and quantitative evidence exists of white matter abnormalities in both schizophrenia and bipolar disorder (BD). Diffusion tensor imaging (DTI) studies suggest altered connectivity in both disorders. We aim to address the diagnostic specificity of white matter abnormalities in these disorders. METHODS DTI was used to assess white matter integrity in clinically stable patients with familial BD (n = 42) and familial schizophrenia (n = 28), and in controls (n = 38). Differences in fractional anisotropy (FA) were measured using voxel-based morphometry and automated region of interest analysis. RESULTS Reduced FA was found in the anterior limb of the internal capsule (ALIC), anterior thalamic radiation (ATR), and in the region of the uncinate fasciculus in patients with BD and those with schizophrenia compared with controls. A direct comparison between patient groups found no significant differences in these regions. None of the findings were associated with psychotropic medication. CONCLUSIONS Reduced integrity of the ALIC, uncinate fasciculus, and ATR regions is common to both schizophrenia and BD. These results imply an overlap in white matter pathology, possibly relating to risk factors common to both disorders.
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Affiliation(s)
- Jessika E Sussmann
- Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
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