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Mann LG, Servant M, Hay KR, Song AK, Trujillo P, Yan B, Kang H, Zald D, Donahue MJ, Logan GD, Claassen DO. The Role of a Dopamine-Dependent Limbic-Motor Network in Sensory Motor Processing in Parkinson Disease. J Cogn Neurosci 2023; 35:1806-1822. [PMID: 37677065 PMCID: PMC10594953 DOI: 10.1162/jocn_a_02048] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
Limbic and motor integration is enabled by a mesial temporal to motor cortex network. Parkinson disease (PD) is characterized by a loss of dorsal striatal dopamine but relative preservation of mesolimbic dopamine early in disease, along with changes to motor action control. Here, we studied 47 patients with PD using the Simon conflict task and [18F]fallypride PET imaging. Additionally, a cohort of 16 patients participated in a single-blinded dextroamphetamine (dAMPH) study. Task performance was evaluated using the diffusion model for conflict tasks, which allows for an assessment of interpretable action control processes. First, a voxel-wise examination disclosed a negative relationship, such that longer non-decision time is associated with reduced D2-like binding potential (BPND) in the bilateral putamen, left globus pallidus, and right insula. Second, an ROI analysis revealed a positive relationship, such that shorter non-decision time is associated with reduced D2-like BPND in the amygdala and ventromedial OFC. The difference in non-decision time between off-dAMPH and on-dAMPH trials was positively associated with D2-like BPND in the globus pallidus. These findings support the idea that dysfunction of the traditional striatal-motor loop underlies action control deficits but also suggest that a compensatory parallel limbic-motor loop regulates motor output.
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Affiliation(s)
- Leah G. Mann
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN 37232, USA
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Mathieu Servant
- Laboratoire de Recherches Intégratives en Neurosciences et Psychologie Cognitive, Université de Franche-Comté, 25000 Besançon, France
| | - Kaitlyn R. Hay
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Alexander K. Song
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN 37232, USA
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Paula Trujillo
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Bailu Yan
- Deparment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37203, USA
| | - Hakmook Kang
- Deparment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37203, USA
| | - David Zald
- Department of Psychiatry, Rutgers University, Piscataway, NJ 08854, USA
| | - Manus J. Donahue
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Gordon D. Logan
- Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA
| | - Daniel O. Claassen
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
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2
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Fogarty JS, Barry RJ, Steiner-Lim GZ. Auditory equiprobable NoGo P3: A single-trial latency-adjusted ERP analysis. Int J Psychophysiol 2022; 182:90-104. [DOI: 10.1016/j.ijpsycho.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 11/07/2022]
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3
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Temporally dynamic neural correlates of drug cue reactivity, response inhibition, and methamphetamine-related response inhibition in people with methamphetamine use disorder. Sci Rep 2022; 12:3567. [PMID: 35246553 PMCID: PMC8897423 DOI: 10.1038/s41598-022-05619-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 01/11/2022] [Indexed: 11/14/2022] Open
Abstract
Cue-induced drug craving and disinhibition are two essential components of continued drug use and relapse in substance use disorders. While these phenomena develop and interact across time, the temporal dynamics of their underlying neural activity remain under-investigated. To explore these dynamics, an analysis of time-varying activation was applied to fMRI data from 62 men with methamphetamine use disorder in their first weeks of recovery in an abstinence-based treatment program. Using a mixed block-event, factorial cue-reactivity/Go-NoGo task and a sliding window across the task duration, dynamically-activated regions were identified in three linear mixed effects models (LMEs). Habituation to drug cues across time was observed in the superior temporal gyri, amygdalae, left hippocampus, and right precuneus, while response inhibition was associated with the sensitization of temporally-dynamic activations across many regions of the inhibitory frontoparietal network. Methamphetamine-related response inhibition was associated with temporally-dynamic activity in the parahippocampal gyri and right precuneus (corrected p-value < 0.001), which show a declining cue-reactivity contrast and an increasing response inhibition contrast. Overall, the declining craving-related activations (habituation) and increasing inhibition-associated activations (sensitization) during the task duration suggest the gradual recruitment of response inhibitory processes and a concurrent habituation to drug cues in areas with temporally-dynamic methamphetamine-related response inhibition. Furthermore, temporally dynamic cue-reactivity and response inhibition were correlated with behavioral and clinical measures such as the severity of methamphetamine use and craving, impulsivity and inhibitory task performance. This exploratory study demonstrates the time-variance of the neural activations undergirding cue-reactivity, response inhibition, and response inhibition during exposure to drug cues, and suggests a method to assess this dynamic interplay. Analyses that can capture temporal fluctuations in the neural substrates of drug cue-reactivity and response inhibition may prove useful for biomarker development by revealing the rate and pattern of sensitization and habituation processes, and may inform mixed cue-exposure intervention paradigms which could promote habituation to drug cues and sensitization in inhibitory control regions.
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Chaudhary S, Zhornitsky S, Chao HH, van Dyck CH, Li CSR. Emotion Processing Dysfunction in Alzheimer's Disease: An Overview of Behavioral Findings, Systems Neural Correlates, and Underlying Neural Biology. Am J Alzheimers Dis Other Demen 2022; 37:15333175221082834. [PMID: 35357236 PMCID: PMC9212074 DOI: 10.1177/15333175221082834] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We described behavioral studies to highlight emotional processing deficits in Alzheimer's disease (AD). The findings suggest prominent deficit in recognizing negative emotions, pronounced effect of positive emotion on enhancing memory, and a critical role of cognitive deficits in manifesting emotional processing dysfunction in AD. We reviewed imaging studies to highlight morphometric and functional markers of hippocampal circuit dysfunction in emotional processing deficits. Despite amygdala reactivity to emotional stimuli, hippocampal dysfunction conduces to deficits in emotional memory. Finally, the reviewed studies implicating major neurotransmitter systems in anxiety and depression in AD supported altered cholinergic and noradrenergic signaling in AD emotional disorders. Overall, the studies showed altered emotions early in the course of illness and suggest the need of multimodal imaging for further investigations. Particularly, longitudinal studies with multiple behavioral paradigms translatable between preclinical and clinical models would provide data to elucidate the time course and underlying neurobiology of emotion processing dysfunction in AD.
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Affiliation(s)
- Shefali Chaudhary
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Simon Zhornitsky
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Herta H. Chao
- Department of Medicine, Yale University School of Medicine, New Haven, CT, USA,VA Connecticut Healthcare System, West Haven, CT, USA
| | - Christopher H. van Dyck
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA,Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT, USA
| | - Chiang-Shan R. Li
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA,Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT, USA,Wu Tsai Institute, Yale University, New Haven, CT, USA
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5
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Ghin F, Beste C, Stock AK. Neurobiological mechanisms of control in alcohol use disorder - moving towards mechanism-based non-invasive brain stimulation treatments. Neurosci Biobehav Rev 2021; 133:104508. [PMID: 34942268 DOI: 10.1016/j.neubiorev.2021.12.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 12/14/2021] [Accepted: 12/19/2021] [Indexed: 12/13/2022]
Abstract
Alcohol use disorder (AUD) is characterized by excessive habitual drinking and loss of control over alcohol intake despite negative consequences. Both of these aspects foster uncontrolled drinking and high relapse rates in AUD patients. Yet, common interventions mostly focus on the phenomenological level, and prioritize the reduction of craving and withdrawal symptoms. Our review provides a mechanistic understanding of AUD and suggests alternative therapeutic approaches targeting the mechanisms underlying dysfunctional alcohol-related behaviours. Specifically, we explain how repeated drinking fosters the development of rigid drinking habits and is associated with diminished cognitive control. These behavioural and cognitive effects are then functionally related to the neurobiochemical effects of alcohol abuse. We further explain how alterations in fronto-striatal network activity may constitute the neurobiological correlates of these alcohol-related dysfunctions. Finally, we discuss limitations in current pharmacological AUD therapies and suggest non-invasive brain stimulation (like TMS and tDCS interventions) as a potential addition/alternative for modulating the activation of both cortical and subcortical areas to help re-establish the functional balance between controlled and automatic behaviour.
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Affiliation(s)
- Filippo Ghin
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany; University Neuropsychology Center, Faculty of Medicine, TU Dresden, Germany
| | - Christian Beste
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany; University Neuropsychology Center, Faculty of Medicine, TU Dresden, Germany
| | - Ann-Kathrin Stock
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany; University Neuropsychology Center, Faculty of Medicine, TU Dresden, Germany; Biopsychology, Faculty of Psychology, TU Dresden, Dresden, Germany.
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6
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Testa G, Mora-Maltas B, Camacho-Barcia L, Granero R, Lucas I, Agüera Z, Jiménez-Murcia S, Baños R, Bertaina-Anglade V, Botella C, Bulló M, Casanueva FF, Dalsgaard S, Fernández-Real JM, Franke B, Frühbeck G, Fitó M, Gómez-Martínez C, Pintó X, Poelmans G, Tinahones FJ, de la Torre R, Salas-Salvadó J, Serra-Majem L, Vos S, Wimberley T, Fernández-Aranda F. Transdiagnostic Perspective of Impulsivity and Compulsivity in Obesity: From Cognitive Profile to Self-Reported Dimensions in Clinical Samples with and without Diabetes. Nutrients 2021; 13:nu13124426. [PMID: 34959979 PMCID: PMC8707121 DOI: 10.3390/nu13124426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 11/27/2022] Open
Abstract
Impulsive and compulsive behaviors have both been observed in individuals with obesity. The co-occurrence of obesity and type 2 diabetes (T2D) is more strongly associated with impulsivity, although there are no conclusive results yet. A multidimensional assessment of impulsivity and compulsivity was conducted in individuals with obesity in the absence or presence of T2D, compared with healthy, normal-weight individuals, with highly impulsive patients (gambling disorders), and with highly compulsive patients (anorexia nervosa). Decision making and novelty seeking were used to measure impulsivity, and cognitive flexibility and harm avoidance were used for compulsivity. For impulsivity, patients with obesity and T2D showed poorer decision-making ability compared with healthy individuals. For compulsivity, individuals with only obesity presented less cognitive flexibility and high harm avoidance; these dimensions were not associated with obesity with T2D. This study contributes to the knowledge of the mechanisms associated with diabetes and its association with impulsive–compulsive behaviors, confirming the hypothesis that patients with obesity and T2D would be characterized by higher levels of impulsivity.
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Affiliation(s)
- Giulia Testa
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
| | - Bernat Mora-Maltas
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Lucía Camacho-Barcia
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
| | - Roser Granero
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Psychobiology and Methodology, Autonomous University of Barcelona, 08193 Barcelona, Spain
| | - Ignacio Lucas
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Zaida Agüera
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Public Health, Mental Health and Perinatal Nursing, School of Nursing, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Susana Jiménez-Murcia
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Rosa Baños
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Instituto Polibienestar, Universitat de Valencia, 46010 Valencia, Spain
| | | | - Cristina Botella
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Basic Psychology Clinic and Psychobiology, Universitat Jaume I, Castellón de la Plana, 12071 Castellón, Spain
| | - Mònica Bulló
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Biochemistry and Biotechnology, Faculty of Medicine and Health Sciences, University Rovira i Virgili (URV), 43201 Reus, Spain
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), Hospital Universitari de Sant Joan de Reus, 43204 Reus, Spain
| | - Felipe F. Casanueva
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Molecular and Cellular Endocrinology Group, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Santiago de Compostela University (USC) and Centro de Investigacion Biomedica en Red Fisiopatologia de la Obesidad Y Nutricion (Ciberobn), 15705 Santiago de Compostela A Coruña, Spain
| | - Søren Dalsgaard
- National Centre for Register-Based Research, Department of Economics and Business Economics, Business and Social Sciences, Aarhus University and iPSYCH, The Lundbeck Foundation Initiative for Integrative Psychiatric Research (Copenhagen-Aarhus), DK-8210 Aarhus, Denmark;
| | - José-Manuel Fernández-Real
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Medical Sciences, School of Medicine, Hospital of Girona Dr. Josep Trueta, University of Girona, 17004 Girona, Spain
| | - Barbara Franke
- Departments of Human Genetics and Psychiatry, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
| | - Gema Frühbeck
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Endocrinology, Instituto de Investigación Sanitaria de Navarra, University of Navarra (IdiSNA), 31008 Pamplona, Spain
| | - Montserrat Fitó
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Unit of Cardiovascular Risk and Nutrition, Hospital del Mar Institute for Medical Research (IMIM), 08003 Barcelona, Spain
| | - Carlos Gómez-Martínez
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), Hospital Universitari de Sant Joan de Reus, 43204 Reus, Spain
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43201 Reus, Spain
| | - Xavier Pintó
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Lipids and Vascular Risk Unit, Internal Medicine, University Hospital of Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Geert Poelmans
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
| | - Francisco J. Tinahones
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Endocrinology and Nutrition, Virgen de la Victoria Hospital, Institute of Biomedical Research in Malaga (IBIMA), University of Malaga, 29016 Málaga, Spain
| | - Rafael de la Torre
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Integrative Pharmacology and Systems Neurosciences Research Group, Institut Hospital del Mar de Investigaciones Médicas Municipal d’Investigació Mèdica (IMIM), 08003 Barcelona, Spain
- IMIM-Hospital del Mar Medical Research Institute and CIBER of Physiopathology of Obesity and Nutrition (CIBEROBN), University Pompeu Fabra (DCEXS-UPF), 08003 Barcelona, Spain
| | - Jordi Salas-Salvadó
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), Hospital Universitari de Sant Joan de Reus, 43204 Reus, Spain
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43201 Reus, Spain
- Nutrition Unit, University Hospital of Sant Joan de Reus, 43204 Reus, Spain
| | - Lluis Serra-Majem
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Nutrition Research Group, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain
| | - Stephanie Vos
- Alzheimer Centrum Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6211 LK Maastricht, The Netherlands;
| | - Theresa Wimberley
- National Centre for Register-Based Research, Department of Economics and Business Economics, Aarhus University, DK-8000 Aarhus, Denmark;
| | - Fernando Fernández-Aranda
- Department of Psychiatry, University Hospital of Bellvitge, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (G.T.); (B.M.-M.); (L.C.-B.); (I.L.); (Z.A.); (S.J.-M.)
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain; (R.G.); (R.B.); (C.B.); (M.B.); (F.F.C.); (J.-M.F.-R.); (G.F.); (M.F.); (C.G.-M.); (X.P.); (F.J.T.); (R.d.l.T.); (J.S.-S.); (L.S.-M.)
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Correspondence: ; Tel.: +34-93-2607227
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7
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Pfeifer P, Sebastian A, Buchholz HG, Kaller CP, Gründer G, Fehr C, Schreckenberger M, Tüscher O. Prefrontal and striatal dopamine D 2/D 3 receptors correlate with fMRI BOLD activation during stopping. Brain Imaging Behav 2021; 16:186-198. [PMID: 34403039 PMCID: PMC8825403 DOI: 10.1007/s11682-021-00491-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2021] [Indexed: 11/02/2022]
Abstract
D2-like dopamine receptors in animals and humans have been shown to be linked to impulsive behaviors that are highly relevant for several psychiatric disorders. Here, we investigate the relationship between the fronto-striatal D2/D3 dopamine receptor availability and response inhibition in a selected population of healthy OPRM1 G-allele carriers. Twenty-two participants successively underwent blood-oxygen level dependent functional magnetic resonance imaging (fMRI) while performing a stop-signal task and a separate positron emission tomography (PET) scan. Striatal and extrastriatal D2/D3 dopamine receptor availability was measured using the radiotracer [18F]fallypride. Caudate D2/D3 dopamine receptor availability positively correlated with stopping-related fronto-striatal fMRI activation. In addition, right prefrontal D2/D3 dopamine receptor availability correlated positively with stopping-related striatal fMRI BOLD signal. Our study partially replicates previous findings on correlations between striatal D2/D3 dopamine receptor availability and response inhibition in a population selected for its genetic determination of dopamine response to alcohol and as a modulator of impulse control via the endogenous opioid system. We confirm the important role of D2/D3 dopamine receptor availability in the fronto-striatal neural circuit for response inhibition. Moreover, we extend previous findings suggesting that dopamine receptor availability in the right inferior frontal cortex, a crucial region of the stopping network, is also strongly associated with stopping-related striatal fMRI activity in healthy OPRM1 G-allele carriers.
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Affiliation(s)
- Philippe Pfeifer
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.
| | - Alexandra Sebastian
- Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Straße 8, 55131, Mainz, Germany.,Leibniz Institute for Resilience Research, Wallstraße 7, 55122, Mainz, Germany
| | - Hans Georg Buchholz
- Department of Nuclear Medicine, University Medical Center of the Johannes Gutenberg University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Christoph P Kaller
- Department of Neurology and Neuroscience, University Medical Centre Freiburg, Freiburg, Germany.,Freiburg Brain Imaging Centre, University Medical Centre Freiburg, Freiburg, Germany.,Brain Links-BrainTools Cluster of Excellence, University Medical Centre Freiburg, Freiburg, Germany
| | - Gerhard Gründer
- Department of Molecular Neuroimaging, Medical Faculty Mannheim, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
| | - Christoph Fehr
- Department for Psychiatry und Psychotherapy, Vitos Clinic for Psychiatry und Psychotherapy Hadamar/Weilmünster, Mönchberg 8, 65589, Hadamar, Germany
| | - Mathias Schreckenberger
- Department of Nuclear Medicine, University Medical Center of the Johannes Gutenberg University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Oliver Tüscher
- Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Straße 8, 55131, Mainz, Germany.,Leibniz Institute for Resilience Research, Wallstraße 7, 55122, Mainz, Germany
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8
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Distinct patterns of prefrontal cortical disengagement during inhibitory control in addiction: A meta-analysis based on population characteristics. Neurosci Biobehav Rev 2021; 127:255-269. [PMID: 33933507 DOI: 10.1016/j.neubiorev.2021.04.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 03/22/2021] [Accepted: 04/25/2021] [Indexed: 11/21/2022]
Abstract
Prefrontal cortical dysfunctions underlying inhibitory control deficits in addiction are complex and likely dependent on population characteristics. Here, we conducted a meta-analysis to examine alterations in brain activations during response inhibition in addicted individuals. We characterized imaging findings based on substance use status, diagnosis, substance classes, and task performance. Results revealed in those with active drug addiction hypoactivation of the left dorsal anterior cingulate cortex (dACC) and right middle frontal gyrus (MFG), compared with healthy controls. Weakening of the dACC and MFG activations was particularly pronounced in nicotine users, respectively. Impaired task performance was also associated with diminished MFG activation. In contrast, abstinent users did not exhibit any significant differences compared with healthy controls. Those with behavioral addictions were characterized by higher midcingulate cortical activation. Thus, the neural disengagement during response inhibition in active drug addiction was limited to a small number of prefrontal cortical regions and dependent on population characteristics. Finally, the evidence for potential normalization of hypofrontality following substance use cessation highlights the benefits of abstinence in restoring cerebral functions.
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9
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Ruitenberg MFL, van Wouwe NC, Wylie SA, Abrahamse EL. The role of dopamine in action control: Insights from medication effects in Parkinson's disease. Neurosci Biobehav Rev 2021; 127:158-170. [PMID: 33905788 DOI: 10.1016/j.neubiorev.2021.04.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 02/26/2021] [Accepted: 04/18/2021] [Indexed: 01/14/2023]
Abstract
Parkinson's disease (PD) is a neurological disorder associated primarily with overt motor symptoms. Several studies show that PD is additionally accompanied by impairments in covert cognitive processes underlying goal-directed motor functioning (e.g., action planning, conflict adaptation, inhibition), and that dopaminergic medication may modulate these action control components. In this review we aim to leverage findings from studies in this domain to elucidate the role of dopamine (DA) in action control. A qualitative review of studies that investigated the effects of medication status (on vs. off) on action control in PD suggests a component-specific role for DA in action control, although the expression of medication effects depends on characteristics of both the patients and experimental tasks used to measure action control. We discuss these results in the light of findings from other research lines examining the role of DA in action control (e.g., animal research, pharmacology), and recommend that future studies use multi-method, within-subject approaches to model DA effects on action control across different components as well as underlying striatal pathways (ventral vs. dorsal).
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Affiliation(s)
- M F L Ruitenberg
- Department of Health, Medical and Neuropsychology, Leiden University, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands; Department of Experimental Psychology, Ghent University, Ghent, Belgium.
| | - N C van Wouwe
- Department of Neurological Surgery, University of Louisville, Louisville, KY, USA
| | - S A Wylie
- Department of Neurological Surgery, University of Louisville, Louisville, KY, USA
| | - E L Abrahamse
- Department of Communication and Cognition, Tilburg University, Tilburg, the Netherlands
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10
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Ros T, Kwiek J, Andriot T, Michela A, Vuilleumier P, Garibotto V, Ginovart N. PET Imaging of Dopamine Neurotransmission During EEG Neurofeedback. Front Physiol 2021; 11:590503. [PMID: 33584328 PMCID: PMC7873858 DOI: 10.3389/fphys.2020.590503] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 12/09/2020] [Indexed: 11/13/2022] Open
Abstract
Neurofeedback (NFB) is a brain-based training method that enables users to control their own cortical oscillations using real-time feedback from the electroencephalogram (EEG). Importantly, no investigations to date have directly explored the potential impact of NFB on the brain's key neuromodulatory systems. Our study's objective was to assess the capacity of NFB to induce dopamine release as revealed by positron emission tomography (PET). Thirty-two healthy volunteers were randomized to either EEG-neurofeedback (NFB) or EEG-electromyography (EMG), and scanned while performing self-regulation during a single session of dynamic PET brain imaging using the high affinity D2/3 receptor radiotracer, [18F]Fallypride. NFB and EMG groups down-regulated cortical alpha power and facial muscle tone, respectively. Task-induced effects on endogenous dopamine release were estimated in the frontal cortex, anterior cingulate cortex, and thalamus, using the linearized simplified reference region model (LSRRM), which accounts for time-dependent changes in radiotracer binding following task initiation. Contrary to our hypothesis of a differential effect for NFB vs. EMG training, significant dopamine release was observed in both training groups in the frontal and anterior cingulate cortex, but not in thalamus. Interestingly, a significant negative correlation was observed between dopamine release in frontal cortex and pre-to-post NFB change in spontaneous alpha power, suggesting that intra-individual changes in brain state (i.e., alpha power) could partly result from changes in neuromodulatory tone. Overall, our findings constitute the first direct investigation of neurofeedback's effect on the endogenous release of a key neuromodulator, demonstrating its feasibility and paving the way for future studies using this methodology.
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Affiliation(s)
- Tomas Ros
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
- CIBM Center for Biomedical Imaging, Lausanne, Switzerland
| | - Jessica Kwiek
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
- Department of Psychiatry, University of Geneva, Geneva, Switzerland
| | - Theo Andriot
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
| | - Abele Michela
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
| | - Patrik Vuilleumier
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
| | - Valentina Garibotto
- Division of Nuclear Medicine and Molecular Imaging, Department of Medical Imaging, Geneva University Hospitals, Geneva, Switzerland
| | - Nathalie Ginovart
- Department of Basic Neurosciences, University of Geneva, Geneva, Switzerland
- Department of Psychiatry, University of Geneva, Geneva, Switzerland
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11
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Piras F, Vecchio D, Assogna F, Pellicano C, Ciullo V, Banaj N, Edden RAE, Pontieri FE, Piras F, Spalletta G. Cerebellar GABA Levels and Cognitive Interference in Parkinson's disease and Healthy Comparators. J Pers Med 2020; 11:jpm11010016. [PMID: 33379134 PMCID: PMC7823866 DOI: 10.3390/jpm11010016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/14/2020] [Accepted: 12/24/2020] [Indexed: 01/30/2023] Open
Abstract
The neuroanatomical and molecular substrates for cognitive impairment in Parkinson Disease (PD) are far from clear. Evidence suggests a non-dopaminergic basis, and a crucial role for cerebellum in cognitive control in PD. We investigated whether a PD cognitive marker (response inhibition) was differently controlled by g-amino butyric acid (GABA) and/or by glutamate-glutamine (Glx) levels in the cerebellum of idiopathic PD patients, and healthy comparators (HC). Magnetic resonance spectroscopy of GABA/Glx (MEGA-PRESS acquisition sequence) was performed at 3 Tesla, and response inhibition assessed by the Stroop Word-Color Test (SWCT) and the Wisconsin Card Sorting Test (WCST). Linear correlations between cerebellar GABA/Glx levels, SWCT time/error interference effects and WCST perseverative errors were performed to test differences between correlation coefficients in PD and HC. Results showed that higher levels of mean cerebellar GABA were associated to SWCT increased time and error interference effects in PD, and the contrary in HC. Such effect dissociated by hemisphere, while correlation coefficients differences were significant in both right and left cerebellum. We conclude that MRS measured levels of cerebellar GABA are related in PD patients with decreased efficiency in filtering task-irrelevant information. This is crucial for developing pharmacological treatments for PD to potentially preserve cognitive functioning.
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Affiliation(s)
- Federica Piras
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Daniela Vecchio
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Francesca Assogna
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Clelia Pellicano
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Valentina Ciullo
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Nerisa Banaj
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Richard A. E. Edden
- Department of Radiology, Kennedy Krieger Institute 707 North Broadway, Johns Hopkins University, Baltimore, MD 21205, USA;
| | - Francesco E. Pontieri
- Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), “Sant’Andrea” University Hospital, via di Grottarossa 1035-1037, 00189 Rome, Italy;
| | - Fabrizio Piras
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
| | - Gianfranco Spalletta
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Via Ardeatina 306/354, 00179 Rome, Italy; (F.P.); (D.V.); (F.A.); (C.P.); (V.C.); (N.B.); (F.P.)
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston, TX 77030, USA
- Correspondence: ; Tel.: +39-06-51501575
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12
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The influence of dopaminergic polymorphisms on selective stopping. Behav Brain Res 2020; 381:112441. [DOI: 10.1016/j.bbr.2019.112441] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 11/27/2019] [Accepted: 12/16/2019] [Indexed: 11/23/2022]
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13
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Giller F, Beste C. Effects of aging on sequential cognitive flexibility are associated with fronto-parietal processing deficits. Brain Struct Funct 2019; 224:2343-2355. [PMID: 31218393 DOI: 10.1007/s00429-019-01910-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 06/08/2019] [Indexed: 01/13/2023]
Abstract
Albeit cognitive flexibility is well known to decline in aging, it has not been considered that this ability often requires sequential task control. That is, one may re-use tasks that have previously been abandoned in favor of another task. It is unclear whether sequential cognitive flexibility is affected in aging and what neurophysiological mechanisms and functional neuroanatomical structures are associated with these effects. We examined this question in a system neurophysiological study using EEG and source localization in healthy and elderly adults. We show that elderly people reveal deficient sequential cognitive flexibility. Elderly people encounter increased costs to overcome the inhibition of the lately abandoned task set that becomes relevant again and needs to be re-used. The neurophysiological (EEG) data show that differences in sequential cognitive flexibility between young and elderly people emerge as a consequence of two independent, dysfunctional processes: (i) the ability to suppress task-irrelevant information and (ii) the ability to re-implement a previously abandoned task set during response selection. These independent processes were associated with activation differences in inferior frontal and inferior parietal regions. The study reveals a new facet of cognitive flexibility dysfunctions in healthy elderlies.
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Affiliation(s)
- Franziska Giller
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany, Schubertstrasse 42, 01309, Dresden, Germany
| | - Christian Beste
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany, Schubertstrasse 42, 01309, Dresden, Germany.
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14
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Dragan WŁ, Jednoróg K, Marchewka A. Sex-Specific Relationship of Childhood Adversity With Gray Matter Volume and Temperament. Front Behav Neurosci 2019; 13:71. [PMID: 31031605 PMCID: PMC6473035 DOI: 10.3389/fnbeh.2019.00071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 03/22/2019] [Indexed: 01/08/2023] Open
Abstract
Background: To date, many studies have attempted to show a relationship between potentially harmful experiences in childhood and gray matter volume (GMV) in specific brain areas. These studies managed to identify several affected regions, yet most of them neglected the influence of sex or the occurrence of mental health problems. Furthermore, little is known about mechanisms linking childhood adversity (CA) and temperamental traits as plausible endophenotypes of psychopathology. Objective: The present study addresses these two issues by trying to identify sex-specific relationships between CA and brain volumes as well as to show the role of the latter in predicting temperament scores. Method: Forty-eight people (23 women) without anxiety or affective disorders participated in this study. CA was measured using the Childhood Questionnaire (CQ) and temperament was measured with the use of the behavioral inhibition system-behavioral activation system (BIS-BAS) Scales. Whole-brain MR imaging was performed to identify GMV differences. Results: In women, we identified negative relationships between CA and GMV in the left inferior parietal lobule (IPL), right cerebellum, and right precentral gyrus. In men, we found a negative correlation between CA and GMV in the right fusiform gyrus. We also identified sex-specific relationships between CA and temperament traits. Conclusions: The results of our study suggest a sex-specific pattern in the relationship between early adverse experiences and brain structure. The results can also help explain the role that temperament plays in the relationship between CA and the risk of psychopathology.
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Affiliation(s)
- Wojciech Łukasz Dragan
- Interdisciplinary Centre for Behavior Genetic Research, Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Katarzyna Jednoróg
- Laboratory of Language Neurobiology, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Artur Marchewka
- Laboratory of Brain Imaging, Neurobiology Center, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
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15
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Manaia F, Rocha K, Marinho V, Magalhães F, Oliveira T, Carvalho V, Araújo T, Ayres C, Gupta D, Velasques B, Ribeiro P, Cagy M, Bastos VH, Teixeira S. The role of low-frequency rTMS in the superior parietal cortex during time estimation. Neurol Sci 2019; 40:1183-1189. [DOI: 10.1007/s10072-019-03820-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 02/28/2019] [Indexed: 10/27/2022]
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16
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Manza P, Schwartz G, Masson M, Kann S, Volkow ND, Li CSR, Leung HC. Levodopa improves response inhibition and enhances striatal activation in early-stage Parkinson's disease. Neurobiol Aging 2018; 66:12-22. [PMID: 29501966 DOI: 10.1016/j.neurobiolaging.2018.02.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Revised: 01/31/2018] [Accepted: 02/04/2018] [Indexed: 11/26/2022]
Abstract
Dopaminergic medications improve the motor symptoms of Parkinson's disease (PD), but their effect on response inhibition, a critical executive function, remains unclear. Previous studies primarily enrolled patients in more advanced stages of PD, when dopaminergic medication loses efficacy, and patients were typically on multiple medications. Here, we recruited 21 patients in early-stage PD on levodopa monotherapy and 37 age-matched controls to perform the stop-signal task during functional magnetic resonance imaging. In contrast to previous studies reporting null effects in more advanced PD, levodopa significantly improved response inhibition performance in our sample. No significant group differences were found in brain activations to pure motor inhibition or error processing (stop success vs. error trials). However, relative to controls, the PD group showed weaker striatal activations to salient events (infrequent vs. frequent events: stop vs. go trials) and fronto-striatal task-residual functional connectivity; both were restored with levodopa. Thus, levodopa appears to improve an important executive function in early-stage PD via enhanced salient signal processing, shedding new light on the role of dopaminergic signaling in response inhibition.
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Affiliation(s)
- Peter Manza
- Department of Psychology, Integrative Neuroscience Program, Stony Brook University, Stony Brook, NY, USA.
| | - Guy Schwartz
- Department of Neurology, Stony Brook University, Stony Brook, NY, USA
| | - Mala Masson
- Department of Psychology, Integrative Neuroscience Program, Stony Brook University, Stony Brook, NY, USA
| | - Sarah Kann
- Department of Psychology, Integrative Neuroscience Program, Stony Brook University, Stony Brook, NY, USA
| | - Nora D Volkow
- National Institute on Alcoholism and Alcohol Abuse, National Institutes of Health, Bethesda, MD, USA; National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD, USA
| | - Chiang-Shan R Li
- Department of Psychiatry, Yale University, New Haven, CT, USA; Department of Neuroscience, Yale University, New Haven, CT, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT, USA; Beijing Huilongguan Hospital, Beijing, China
| | - Hoi-Chung Leung
- Department of Psychology, Integrative Neuroscience Program, Stony Brook University, Stony Brook, NY, USA.
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17
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Eckstrand KL, Mummareddy N, Kang H, Cowan R, Zhou M, Zald D, Silver HJ, Niswender KD, Avison MJ. An insulin resistance associated neural correlate of impulsivity in type 2 diabetes mellitus. PLoS One 2017; 12:e0189113. [PMID: 29228027 PMCID: PMC5724830 DOI: 10.1371/journal.pone.0189113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 11/20/2017] [Indexed: 02/06/2023] Open
Abstract
Central insulin resistance (IR) influences striatal dopamine (DA) tone, an important determinant of behavioral self-regulation. We hypothesized that an association exists between the degree of peripheral IR and impulse control, mediated by the impact of IR on brain circuits controlling the speed of executing “go” and/or “stop” responses. We measured brain activation and associated performance on a stop signal task (SST) in obese adults with type 2 diabetes (age, 48.1 ± 6.9 yrs (mean ± SD); BMI, 36.5 ± 4.0 kg/m2; HOMA-IR, 7.2 ± 4.1; 12 male, 18 female). Increasing IR, but not BMI, was a predictor of shorter critical stop signal delay (cSSD), a measure of the time window during which a go response can be successfully countermanded (R2 = 0.12). This decline was explained by an IR-associated increase in go speed (R2 = 0.13) with little impact of IR or BMI on stop speed. Greater striatal fMRI activation contrast in stop error (SE) compared with stop success (SS) trials (CONSE>SS) was a significant predictor of faster go speeds (R2 = 0.33, p = 0.002), and was itself predicted by greater IR (CONSE>SS vs HOMA-IR: R2 = 0.10, p = 0.04). Furthermore, this impact of IR on striatal activation was a significant mediator of the faster go speeds and greater impulsivity observed with greater IR. These findings suggest a neural mechanism by which IR may increase impulsivity and degrade behavioral self-regulation.
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Affiliation(s)
- Kristen L. Eckstrand
- Department of Radiology, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Nishit Mummareddy
- Department of Radiology, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Hakmook Kang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Ronald Cowan
- Department of Psychiatry, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Minchun Zhou
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - David Zald
- Department of Psychology, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Heidi J. Silver
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Kevin D. Niswender
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Malcolm J. Avison
- Department of Radiology, Vanderbilt University Medical Center, Nashville, TN, United States of America
- * E-mail:
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18
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Abstract
Approximately 30 % of Americans suffer from chronic pain disorders, such as fibromyalgia (FM), which can cause debilitating pain. Many pain-killing drugs prescribed for chronic pain disorders are highly addictive, have limited clinical efficacy, and do not treat the cognitive symptoms reported by many patients. The neurobiological substrates of chronic pain are largely unknown, but evidence points to altered dopaminergic transmission in aberrant pain perception. We sought to characterize the dopamine (DA) system in individuals with FM. Positron emission tomography (PET) with [(18)F]fallypride (FAL) was used to assess changes in DA during a working memory challenge relative to a baseline task, and to test for associations between baseline D2/D3 availability and experimental pain measures. Twelve female subjects with FM and 11 female controls completed study procedures. Subjects received one FAL PET scan while performing a "2-back" task, and one while performing a "0-back" (attentional control, "baseline") task. FM subjects had lower baseline FAL binding potential (BP) in several cortical regions relative to controls, including anterior cingulate cortex. In FM subjects, self-reported spontaneous pain negatively correlated with FAL BP in the left orbitofrontal cortex and parahippocampal gyrus. Baseline BP was significantly negatively correlated with experimental pain sensitivity and tolerance in both FM and CON subjects, although spatial patterns of these associations differed between groups. The data suggest that abnormal DA function may be associated with differential processing of pain perception in FM. Further studies are needed to explore the functional significance of DA in nociception and cognitive processing in chronic pain.
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19
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Manza P, Amandola M, Tatineni V, Li CSR, Leung HC. Response inhibition in Parkinson's disease: a meta-analysis of dopaminergic medication and disease duration effects. NPJ Parkinsons Dis 2017; 3:23. [PMID: 28702504 PMCID: PMC5501877 DOI: 10.1038/s41531-017-0024-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Revised: 06/07/2017] [Accepted: 06/16/2017] [Indexed: 12/24/2022] Open
Abstract
Parkinson's disease is a neurodegenerative disorder involving the basal ganglia that results in a host of motor and cognitive deficits. Dopamine-replacement therapy ameliorates some of the hallmark motor symptoms of Parkinson's disease, but whether these medications improve deficits in response inhibition, a critical executive function for behavioral control, has been questioned. Several studies of Parkinson's disease patients "on" and "off" (12-h withdrawal) dopaminergic medications suggested that dopamine-replacement therapy did not provide significant response inhibition benefits. However, these studies tended to include patients with moderate-to-advanced Parkinson's disease, when the efficacy of dopaminergic drugs is reduced compared to early-stage Parkinson's disease. In contrast, a few recent studies in early-stage Parkinson's disease report that dopaminergic drugs do improve response inhibition deficits. Based on these findings, we hypothesized that Parkinson's disease duration interacts with medication status to produce changes in cognitive function. To investigate this issue, we conducted a meta-analysis of studies comparing patients with Parkinson's disease and healthy controls on tests of response inhibition (50 comparisons from 42 studies). The findings supported the hypothesis; medication benefited response inhibition in patients with shorter disease duration, whereas "off" medication, moderate deficits were present that were relatively unaffected by disease duration. These findings support the role of dopamine in response inhibition and suggest the need to consider disease duration in research of the efficacy of dopamine-replacement therapy on cognitive function in Parkinson's disease.
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Affiliation(s)
- Peter Manza
- Department of Psychology, Stony Brook University, Stony Brook, NY 11790 USA
| | - Matthew Amandola
- Department of Psychology, Stony Brook University, Stony Brook, NY 11790 USA
| | | | - Chiang-shan R. Li
- Department of Psychiatry, Yale University, New Haven, CT 06519 USA
- Department of Neuroscience, Yale University, New Haven, CT 06520 USA
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06520 USA
- Beijing Huilongguan Hospital, Beijing, China
| | - Hoi-Chung Leung
- Department of Psychology, Stony Brook University, Stony Brook, NY 11790 USA
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Zhang T, Zhang Q, Wang C, Chen A. The developmental relationship between central dopaminergic level and response inhibition from late childhood to young adulthood. Int J Psychophysiol 2017; 116:53-59. [PMID: 28219681 DOI: 10.1016/j.ijpsycho.2017.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 02/13/2017] [Accepted: 02/15/2017] [Indexed: 11/16/2022]
Abstract
Dopamine (DA) is known to modulate response inhibition (RI). In contrast to the abundant adult studies, only few developmental studies have focused on this topic. Moreover, the mechanism underlying the modulation of RI by the DA system from childhood to adulthood remains unclear. We aimed to assess whether the relationship between DA and RI during late childhood and young adulthood is similar. Accordingly, DA function was measured using the spontaneous eye blink rate (EBR), whereas RI ability was tested using the Go/Nogo task. Experiment 1 included 149 adults (age range, 18-25years) who completed the EBR test and the Go/Nogo task; the results showed that higher EBR was associated with lower commission error in the Nogo trials. Experiment 2 included 45 children (age range, 10-12years) and 37 adults (age range, 18-19years) who completed the EBR test and Go/Nogo tasks (similar to experiment 1); in both the child and adult groups, higher EBR was related to better RI ability. As EBR is closely related to central DA function, these findings suggest that DA plays a similar role in the processing of RI in late childhood and young adulthood.
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Affiliation(s)
- Ting Zhang
- School of Psychology, Southwest University, Chongqing, China.
| | - Qin Zhang
- School of Political Science and Public Administration, University of Electronic Science and Technology of China, China
| | - Cuicui Wang
- State Key Lab of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Antao Chen
- School of Psychology, Southwest University, Chongqing, China.
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21
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Hernaus D, Mehta M. Prefrontal cortex dopamine release measured in vivo with positron emission tomography: Implications for the stimulant paradigm. Neuroimage 2016; 142:663-667. [DOI: 10.1016/j.neuroimage.2015.06.057] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 06/12/2015] [Accepted: 06/18/2015] [Indexed: 01/21/2023] Open
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22
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Shibasaki K, Hosoi N, Kaneko R, Tominaga M, Yamada K. Glycine release from astrocytes via functional reversal of GlyT1. J Neurochem 2016; 140:395-403. [PMID: 27419919 DOI: 10.1111/jnc.13741] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 06/14/2016] [Accepted: 07/07/2016] [Indexed: 11/30/2022]
Abstract
It was previously reported that functional glycine receptors were expressed in neonatal prefrontal cortex; however, the glycine-releasing cells were unknown. We hypothesized that astrocytes might be a major glycine source, and examined the glycine release properties of astrocytes. We also hypothesized that dopamine (DA) might be a trigger for the astrocytic glycine release, as numerous DA terminals localize in the cortex. We combined two different methods to confirm the glycine release from astrocytes. Firstly, we analyzed the supernatant of astrocytes by amino acid analyzer after DA stimulation, and detect significant glycine peak. Furthermore, we utilized a patch-clamp biosensor method to confirm the glycine release from astrocytes by using GlyRα1 and Glyβ-expressing HEK293T cells, and detected significant glycine-evoked current upon DA stimulation. Thus, we clearly demonstrated that DA induces glycine release from astrocytes. Surprisingly, DA caused a functional reversal of astrocytic glycine transporter 1, an astrocytic type of glycine transporter, causing astrocytes to release glycine. Hence, astrocytes transduce pre-synaptic DA signals to glycine signals through a reversal of astrocytic glycine transporter 1 to regulate neuronal excitability. Cover Image for this issue: doi: 10.1111/jnc.13785.
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Affiliation(s)
- Koji Shibasaki
- Department of Molecular and Cellular Neurobiology, Gunma University Graduate School of Medicine, Maebashi, Japan.,Division of Cell Signaling, National Institute for Physiological Sciences, Okazaki, Japan.,Okazaki Institute for Integrative Bioscience, National Institutes of Natural Sciences, Okazaki, Japan.,Department of Physiological Sciences, The Graduate University for Advanced Studies, Okazaki, Japan
| | - Nobutake Hosoi
- Department of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Ryosuke Kaneko
- Bioresource Center, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Makoto Tominaga
- Division of Cell Signaling, National Institute for Physiological Sciences, Okazaki, Japan.,Okazaki Institute for Integrative Bioscience, National Institutes of Natural Sciences, Okazaki, Japan.,Department of Physiological Sciences, The Graduate University for Advanced Studies, Okazaki, Japan
| | - Katsuya Yamada
- Department of Physiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
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Manza P, Hu S, Ide JS, Farr OM, Zhang S, Leung HC, Li CSR. The effects of methylphenidate on cerebral responses to conflict anticipation and unsigned prediction error in a stop-signal task. J Psychopharmacol 2016; 30:283-93. [PMID: 26755547 PMCID: PMC4837899 DOI: 10.1177/0269881115625102] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
To adapt flexibly to a rapidly changing environment, humans must anticipate conflict and respond to surprising, unexpected events. To this end, the brain estimates upcoming conflict on the basis of prior experience and computes unsigned prediction error (UPE). Although much work implicates catecholamines in cognitive control, little is known about how pharmacological manipulation of catecholamines affects the neural processes underlying conflict anticipation and UPE computation. We addressed this issue by imaging 24 healthy young adults who received a 45 mg oral dose of methylphenidate (MPH) and 62 matched controls who did not receive MPH prior to performing the stop-signal task. We used a Bayesian Dynamic Belief Model to make trial-by-trial estimates of conflict and UPE during task performance. Replicating previous research, the control group showed anticipation-related activation in the presupplementary motor area and deactivation in the ventromedial prefrontal cortex and parahippocampal gyrus, as well as UPE-related activations in the dorsal anterior cingulate, insula, and inferior parietal lobule. In group comparison, MPH increased anticipation activity in the bilateral caudate head and decreased UPE activity in each of the aforementioned regions. These findings highlight distinct effects of catecholamines on the neural mechanisms underlying conflict anticipation and UPE, signals critical to learning and adaptive behavior.
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Affiliation(s)
- Peter Manza
- Integrative Neuroscience Program, Department of Psychology, Stony Brook University, Stony Brook, NY, USA Department of Psychiatry, Yale University, New Haven, CT, USA
| | - Sien Hu
- Department of Psychiatry, Yale University, New Haven, CT, USA
| | - Jaime S Ide
- Department of Psychiatry, Yale University, New Haven, CT, USA Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Olivia M Farr
- Department of Psychiatry, Yale University, New Haven, CT, USA Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA, USA
| | - Sheng Zhang
- Department of Psychiatry, Yale University, New Haven, CT, USA
| | - Hoi-Chung Leung
- Integrative Neuroscience Program, Department of Psychology, Stony Brook University, Stony Brook, NY, USA
| | - Chiang-shan R Li
- Department of Psychiatry, Yale University, New Haven, CT, USA Department of Neuroscience, Yale University, New Haven, CT, USA Interdepartmental Neuroscience Program, Yale University, New Haven, CT, USA
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van Wouwe NC, Kanoff KE, Claassen DO, Spears CA, Neimat J, van den Wildenberg WPM, Wylie SA. Dissociable Effects of Dopamine on the Initial Capture and the Reactive Inhibition of Impulsive Actions in Parkinson's Disease. J Cogn Neurosci 2016; 28:710-23. [PMID: 26836515 DOI: 10.1162/jocn_a_00930] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Dopamine plays a key role in a range of action control processes. Here, we investigate how dopamine depletion caused by Parkinson disease (PD) and how dopamine restoring medication modulate the expression and suppression of unintended action impulses. Fifty-five PD patients and 56 healthy controls (HCs) performed an action control task (Simon task). PD patients completed the task twice, once withdrawn from dopamine medications and once while taking their medications. PD patients experienced similar susceptibility to making fast errors in conflict trials as HCs, but PD patients were less proficient compared with HCs at suppressing incorrect responses. Administration of dopaminergic medications had no effect on impulsive error rates but significantly improved the proficiency of inhibitory control in PD patients. We found no evidence that dopamine precursors and agonists affected action control in PD differently. Additionally, there was no clear evidence that individual differences in baseline action control (off dopamine medications) differentially responded to dopamine medications (i.e., no evidence for an inverted U-shaped performance curve). Together, these results indicate that dopamine depletion and restoration therapies directly modulate the reactive inhibitory control processes engaged to suppress interference from the spontaneously activated response impulses but exert no effect on an individual's susceptibility to act on impulses.
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Collantoni E, Michelon S, Tenconi E, Degortes D, Titton F, Manara R, Clementi M, Pinato C, Forzan M, Cassina M, Santonastaso P, Favaro A. Functional connectivity correlates of response inhibition impairment in anorexia nervosa. Psychiatry Res Neuroimaging 2016; 247:9-16. [PMID: 26655584 DOI: 10.1016/j.pscychresns.2015.11.008] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 10/12/2015] [Accepted: 11/30/2015] [Indexed: 01/12/2023]
Abstract
Anorexia nervosa (AN) is a disorder characterized by high levels of cognitive control and behavioral perseveration. The present study aims at exploring inhibitory control abilities and their functional connectivity correlates in patients with AN. Inhibitory control - an executive function that allows the realization of adaptive behavior according to environmental contingencies - has been assessed by means of the Stop-Signal paradigm. The study involved 155 patients with lifetime AN and 102 healthy women. A subsample underwent resting-state functional magnetic resonance imaging and was genotyped for COMT and 5-HTTLPR polymorphisms. AN patients showed an impaired response inhibition and a disruption of the functional connectivity of the ventral attention circuit, a neural network implicated in behavioral response when a stimulus occurs unexpected. The 5-HTTLPR genotype appears to significantly interact with the functional connectivity of ventral attention network in explaining task performance in both patients and controls, suggesting a role of the serotoninergic system in mechanisms of response selection. The disruption of the ventral attention network in patients with AN suggests lower efficiency of bottom-up signal filtering, which might be involved in difficulties to adapt behavioral responses to environmental needs. Our findings deserve further research to confirm their scientific and therapeutic implications.
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Affiliation(s)
- Enrico Collantoni
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Silvia Michelon
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Elena Tenconi
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Daniela Degortes
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Francesca Titton
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Renzo Manara
- Department of Medicine and Surgery, University of Salerno, Italy; IRCCS Istituto San Camillo, Venezia, Italy
| | - Maurizio Clementi
- Clinical Genetics Unit, Department of Woman and Child Health, University of Padova, Italy
| | - Claudia Pinato
- Clinical Genetics Unit, Department of Woman and Child Health, University of Padova, Italy
| | - Monica Forzan
- Clinical Genetics Unit, Department of Woman and Child Health, University of Padova, Italy
| | - Matteo Cassina
- Clinical Genetics Unit, Department of Woman and Child Health, University of Padova, Italy
| | - Paolo Santonastaso
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy
| | - Angela Favaro
- Psychiatric Clinic, Department of Neurosciences, University of Padova, Via Giustiniani 3, 35128 Padova, Italy.
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van Rooij SJH, Stevens JS, Ely TD, Fani N, Smith AK, Kerley KA, Lori A, Ressler KJ, Jovanovic T. Childhood Trauma and COMT Genotype Interact to Increase Hippocampal Activation in Resilient Individuals. Front Psychiatry 2016; 7:156. [PMID: 27683563 PMCID: PMC5021680 DOI: 10.3389/fpsyt.2016.00156] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 08/29/2016] [Indexed: 01/10/2023] Open
Abstract
Both childhood trauma and a functional catechol-O-methyltransferase (COMT) genetic polymorphism have been associated with posttraumatic stress disorder (PTSD) and depression; however, it is still unclear whether the two interact and how this interaction relates to long-term risk or resilience. Imaging and genotype data were collected on 73 highly traumatized women. DNA extracted from saliva was used to determine COMT genotype (Val/Val, n = 38, Met carriers, n = 35). Functional MRI data were collected during a Go/NoGo task to investigate the neurocircuitry underlying response inhibition. Self-report measures of adult and childhood trauma exposure, PTSD and depression symptom severity, and resilience were collected. Childhood trauma was found to interact with COMT genotype to impact inhibition-related hippocampal activation. In Met carriers, more childhood trauma was associated with decreased hippocampal activation, whereas in the Val/Val group childhood trauma was related to increased hippocampal activation. Second, hippocampal activation correlated negatively with PTSD and depression symptoms and positively with trait resilience. Moreover, hippocampal activation mediated the relationship between childhood trauma and psychiatric risk or resilience in the Val/Val, but not in the Met carrier group. These data reveal a potential mechanism by which childhood trauma and COMT genotype interact to increase risk for trauma-related psychopathology or resilience. Hippocampal recruitment during inhibition may improve the ability to use contextual information to guide behavior, thereby enhancing resilience in trauma-exposed individuals. This finding may contribute to early identification of individuals at risk and suggests a mechanism that can be targeted in future studies aiming to prevent or limit negative outcomes.
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Affiliation(s)
- Sanne J H van Rooij
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Jennifer S Stevens
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Timothy D Ely
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Negar Fani
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Alicia K Smith
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Kimberly A Kerley
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Adriana Lori
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
| | - Kerry J Ressler
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA; McLean Hospital, Department of Psychiatry, Harvard Medical School, Belmont, MA, USA
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine , Atlanta, GA , USA
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Adolescent methylphenidate treatment differentially alters adult impulsivity and hyperactivity in the Spontaneously Hypertensive Rat model of ADHD. Pharmacol Biochem Behav 2015; 141:66-77. [PMID: 26657171 DOI: 10.1016/j.pbb.2015.12.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 09/30/2015] [Accepted: 12/01/2015] [Indexed: 12/30/2022]
Abstract
Impulsivity and hyperactivity are two facets of attention deficit/hyperactivity disorder (ADHD). Impulsivity is expressed as reduced response inhibition capacity, an executive control mechanism that prevents premature execution of an intermittently reinforced behavior. During methylphenidate treatment, impulsivity and hyperactivity are decreased in adolescents with ADHD, but there is little information concerning levels of impulsivity and hyperactivity in adulthood after adolescent methylphenidate treatment is discontinued. The current study evaluated impulsivity, hyperactivity as well as cocaine sensitization during adulthood after adolescent methylphenidate treatment was discontinued in the Spontaneously Hypertensive Rat (SHR) model of ADHD. Treatments consisted of oral methylphenidate (1.5mg/kg) or water vehicle provided Monday-Friday from postnatal days 28-55. During adulthood, impulsivity was measured in SHR and control strains (Wistar Kyoto and Wistar rats) using differential reinforcement of low rate (DRL) schedules. Locomotor activity and cocaine sensitization were measured using the open-field assay. Adult SHR exhibited decreased efficiency of reinforcement under the DRL30 schedule and greater levels of locomotor activity and cocaine sensitization compared to control strains. Compared to vehicle, methylphenidate treatment during adolescence reduced hyperactivity in adult SHR, maintained the lower efficiency of reinforcement, and increased burst responding under DRL30. Cocaine sensitization was not altered following adolescent methylphenidate in adult SHR. In conclusion, adolescent treatment with methylphenidate followed by discontinuation in adulthood had a positive benefit by reducing hyperactivity in adult SHR rats; however, increased burst responding under DRL compared to SHR given vehicle, i.e., elevated impulsivity, constituted an adverse consequence associated with increased risk for cocaine abuse liability.
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28
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van Rooij D, Hoekstra PJ, Bralten J, Hakobjan M, Oosterlaan J, Franke B, Rommelse N, Buitelaar JK, Hartman CA. Influence of DAT1 and COMT variants on neural activation during response inhibition in adolescents with attention-deficit/hyperactivity disorder and healthy controls. Psychol Med 2015; 45:3159-3170. [PMID: 26073896 DOI: 10.1017/s0033291715001130] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Impairment of response inhibition has been implicated in attention-deficit/hyperactivity disorder (ADHD). Dopamine neurotransmission has been linked to the behavioural and neural correlates of response inhibition. The current study aimed to investigate the relationship of polymorphisms in two dopamine-related genes, the catechol-O-methyltransferase gene (COMT) and the dopamine transporter gene (SLC6A3 or DAT1), with the neural and behavioural correlates of response inhibition. METHOD Behavioural and neural measures of response inhibition were obtained in 185 adolescents with ADHD, 111 of their unaffected siblings and 124 healthy controls (mean age 16.9 years). We investigated the association of DAT1 and COMT variants on task performance and whole-brain neural activation during response inhibition in a hypothesis-free manner. Additionally, we attempted to explain variance in previously found ADHD effects on neural activation during response inhibition using these DAT1 and COMT polymorphisms. RESULTS The whole-brain analyses demonstrated large-scale neural activation changes in the medial and lateral prefrontal, subcortical and parietal regions of the response inhibition network in relation to DAT1 and COMT polymorphisms. Although these neural activation changes were associated with different task performance measures, no relationship was found between DAT1 or COMT variants and ADHD, nor did variants in these genes explain variance in the effects of ADHD on neural activation. CONCLUSIONS These results suggest that dopamine-related genes play a role in the neurobiology of response inhibition. The limited associations between gene polymorphisms and task performance further indicate the added value of neural measures in linking genetic factors and behavioural measures.
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Affiliation(s)
- D van Rooij
- Department of Psychiatry,University of Groningen,University Medical Center Groningen,Groningen,The Netherlands
| | - P J Hoekstra
- Department of Psychiatry,University of Groningen,University Medical Center Groningen,Groningen,The Netherlands
| | - J Bralten
- Department of Cognitive Neuroscience,Radboud University Medical Center,Donders Institute for Brain,Cognition and Behaviour,Nijmegen,The Netherlands
| | - M Hakobjan
- Department of Human Genetics,Radboud University Medical Center,Donders Institute for Brain,Cognition and Behaviour,Nijmegen,The Netherlands
| | - J Oosterlaan
- Department of Neuropsychology,VU University Amsterdam,Amsterdam,The Netherlands
| | - B Franke
- Department of Human Genetics,Radboud University Medical Center,Donders Institute for Brain,Cognition and Behaviour,Nijmegen,The Netherlands
| | - N Rommelse
- Department of Psychiatry,Radboud University Medical Center,Donders Institute for Brain,Cognition and Behaviour,Nijmegen,The Netherlands
| | - J K Buitelaar
- Department of Cognitive Neuroscience,Radboud University Medical Center,Donders Institute for Brain,Cognition and Behaviour,Nijmegen,The Netherlands
| | - C A Hartman
- Department of Psychiatry,University of Groningen,University Medical Center Groningen,Groningen,The Netherlands
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Moeller SJ, Bederson L, Alia-Klein N, Goldstein RZ. Neuroscience of inhibition for addiction medicine: from prediction of initiation to prediction of relapse. PROGRESS IN BRAIN RESEARCH 2015; 223:165-88. [PMID: 26806776 DOI: 10.1016/bs.pbr.2015.07.007] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A core deficit in drug addiction is the inability to inhibit maladaptive drug-seeking behavior. Consistent with this deficit, drug-addicted individuals show reliable cross-sectional differences from healthy nonaddicted controls during tasks of response inhibition accompanied by brain activation abnormalities as revealed by functional neuroimaging. However, it is less clear whether inhibition-related deficits predate the transition to problematic use, and, in turn, whether these deficits predict the transition out of problematic substance use. Here, we review longitudinal studies of response inhibition in children/adolescents with little substance experience and longitudinal studies of already addicted individuals attempting to sustain abstinence. Results show that response inhibition and its underlying neural correlates predict both substance use outcomes (onset and abstinence). Neurally, key roles were observed for multiple regions of the frontal cortex (e.g., inferior frontal gyrus, dorsal anterior cingulate cortex, and dorsolateral prefrontal cortex). In general, less activation of these regions during response inhibition predicted not only the onset of substance use, but interestingly also better abstinence-related outcomes among individuals already addicted. The role of subcortical areas, although potentially important, is less clear because of inconsistent results and because these regions are less classically reported in studies of healthy response inhibition. Overall, this review indicates that response inhibition is not simply a manifestation of current drug addiction, but rather a core neurocognitive dimension that predicts key substance use outcomes. Early intervention in inhibitory deficits could have high clinical and public health relevance.
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Affiliation(s)
- Scott J Moeller
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Lucia Bederson
- Department of Psychology, New York University, New York, NY, USA
| | - Nelly Alia-Klein
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rita Z Goldstein
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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No evidence for attenuated stress-induced extrastriatal dopamine signaling in psychotic disorder. Transl Psychiatry 2015; 5:e547. [PMID: 25871972 PMCID: PMC4462602 DOI: 10.1038/tp.2015.37] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 01/30/2015] [Accepted: 02/09/2015] [Indexed: 12/17/2022] Open
Abstract
Stress is an important risk factor in the etiology of psychotic disorder. Preclinical work has shown that stress primarily increases dopamine (DA) transmission in the frontal cortex. Given that DA-mediated hypofrontality is hypothesized to be a cardinal feature of psychotic disorder, stress-related extrastriatal DA release may be altered in psychotic disorder. Here we quantified for the first time stress-induced extrastriatal DA release and the spatial extent of extrastriatal DA release in individuals with non-affective psychotic disorder (NAPD). Twelve healthy volunteers (HV) and 12 matched drug-free NAPD patients underwent a single infusion [(18)F]fallypride positron emission tomography scan during which they completed the control and stress condition of the Montreal Imaging Stress Task. HV and NAPD did not differ in stress-induced [(18)F]fallypride displacement and the spatial extent of stress-induced [(18)F]fallypride displacement in medial prefrontal cortex (mPFC) and temporal cortex (TC). In the whole sample, the spatial extent of stress-induced radioligand displacement in right ventro-mPFC, but not dorso-mPFC or TC, was positively associated with task-induced subjective stress. Psychotic symptoms during the scan or negative, positive and general subscales of the Positive and Negative Syndrome Scale were not associated with stress-induced [(18)F]fallypride displacement nor the spatial extent of stress-induced [(18)F]fallypride displacement in NAPD. Our results do not offer evidence for altered stress-induced extrastriatal DA signaling in NAPD, nor altered functional relevance. The implications of these findings for the role of the DA system in NAPD and stress processing are discussed.
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31
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Deficits in behavioural inhibition in substance abuse and addiction: a meta-analysis. Drug Alcohol Depend 2014; 145:1-33. [PMID: 25195081 DOI: 10.1016/j.drugalcdep.2014.08.009] [Citation(s) in RCA: 352] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 08/14/2014] [Accepted: 08/14/2014] [Indexed: 01/08/2023]
Abstract
AIMS Deficits in behavioural inhibitory control are attracting increasing attention as a factor behind the development and maintenance of substance dependence. However, evidence for such a deficit is varied in the literature. Here, we synthesised published results to determine whether inhibitory ability is reliably impaired in substance users compared to controls. METHODS The meta-analysis used fixed-effects models to integrate results from 97 studies that compared groups with heavy substance use or addiction-like behaviours with healthy control participants on two experimental paradigms commonly used to assess response inhibition: the Go/NoGo task, and the Stop-Signal Task (SST). The primary measures of interest were commission errors to NoGo stimuli and stop-signal reaction time in the SST. Additionally, we examined omission errors to Go stimuli, and reaction time in both tasks. Because inhibition is more difficult when inhibition is required infrequently, we considered papers with rare and equiprobable NoGo stimuli separately. RESULTS Inhibitory deficits were apparent for heavy use/dependence on cocaine, MDMA, methamphetamine, tobacco, and alcohol (and, to a lesser extent, non-dependent heavy drinkers), and in pathological gamblers. On the other hand, no evidence for an inhibitory deficit was observed for opioids or cannabis, and contradictory evidence was observed for internet addiction. CONCLUSIONS The results are generally consistent with the view that substance use disorders and addiction-like behavioural disorders are associated with impairments in inhibitory control. Implications for treatment of substance use are discussed, along with suggestions for future research arising from the limitations of the extant literature.
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The COMT Val/Met polymorphism modulates effects of tDCS on response inhibition. Brain Stimul 2014; 8:283-8. [PMID: 25496958 DOI: 10.1016/j.brs.2014.11.009] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 11/11/2014] [Accepted: 11/17/2014] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Transcranial direct current stimulation (tDCS) is increasingly discussed as a new option to support the cognitive rehabilitation in neuropsychiatric disorders. However, the therapeutic impact of tDCS is limited by high inter-individual variability. Genetic factors most likely contribute to this variability by modulating the effects of tDCS. OBJECTIVES We aimed to investigate the influence of the COMT Val(108/158)Met polymorphism on cathodal tDCS effects on executive functioning. METHODS Cathodal tDCS was applied to the left dorsolateral prefrontal cortex (dlPFC) during the performance of a parametric Go/No-Go test. RESULTS We demonstrate an impairing effect of cathodal tDCS to the dlPFC on response inhibition. This effect was only found in individuals homozygous for the Val-allele of the COMT Val(108/158)Met polymorphism. No effects of stimulation on executive functions in Met-allele carriers were detected. CONCLUSION Our data indicate that i) cathodal, excitability reducing tDCS, interferes with inhibitory cognitive control, ii) the left dlPFC is critically involved in the neuronal network underlying the control of response inhibition, and iii) the COMT Val(108/158)Met polymorphism modulates the impact of cathodal tDCS on inhibitory control. Together with our previous finding that anodal tDCS selectively impairs set-shifting abilities in COMT Met/Met homozygous individuals, these results indicate that genetic factors modulate effects of tDCS on cognitive performance. Therefore, future tDCS research should account for genetic variability in the design and analysis of neurocognitive as well as therapeutic applications to reduce the variability of results and facilitate individualized neurostimulation approaches.
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Heckman PRA, Blokland A, Ramaekers J, Prickaerts J. PDE and cognitive processing: beyond the memory domain. Neurobiol Learn Mem 2014; 119:108-22. [PMID: 25464010 DOI: 10.1016/j.nlm.2014.10.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 10/29/2014] [Accepted: 10/30/2014] [Indexed: 01/01/2023]
Abstract
Phosphodiesterase inhibitors (PDE-Is) enhance cAMP and/or cGMP signaling via reducing the degradation of these cyclic nucleotides. Both cAMP and cGMP signaling are essential for a variety of cellular functions and exert their effects both pre- and post-synaptically. Either of these second messengers relays and amplifies incoming signals at receptors on the cell surface making them important elements in signal transduction cascades and essential in cellular signaling in a variety of cell functions including neurotransmitter release and neuroprotection. Consequently, these processes can be influenced by PDE-Is as they increase cAMP and/or cGMP concentrations. PDE-Is have been considered as possible therapeutic agents to treat impaired memory function linked to several brain disorders, including depression, schizophrenia and Alzheimer's disease (AD). This review will, however, focus on the possible role of phosphodiesterases (PDEs) in cognitive decline beyond the memory domain. Here we will discuss the involvement of PDEs on three related domains: attention, information filtering (sensory- and sensorimotor gating) and response inhibition (drug-induced hyperlocomotion). Currently, these are emerging cognitive domains in the field of PDE research. Here we discuss experimental studies and the potential beneficial effects of PDE-I drugs on these cognitive domains, as effects of PDE-Is on these domains could potentially influence effects on memory performance. Overall, PDE4 seems to be the most promising target for all domains discussed in this review.
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Affiliation(s)
- P R A Heckman
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6200 MD Maastricht, The Netherlands; Department of Neuropsychology and Psychopharmacology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - A Blokland
- Department of Neuropsychology and Psychopharmacology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - J Ramaekers
- Department of Neuropsychology and Psychopharmacology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - J Prickaerts
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6200 MD Maastricht, The Netherlands.
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