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Takeda A, Yamada E, Uehara T, Ogata K, Okamoto T, Tobimatsu S. Data-point-wise spatiotemporal mapping of human ventral visual areas: Use of spatial frequency/luminance-modulated chromatic faces. Neuroimage 2021; 239:118325. [PMID: 34216773 DOI: 10.1016/j.neuroimage.2021.118325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 06/04/2021] [Accepted: 06/29/2021] [Indexed: 10/21/2022] Open
Abstract
Visual information involving facial identity and expression is crucial for social communication. Although the influence of facial features such as spatial frequency (SF) and luminance on face processing in visual areas has been studied extensively using grayscale stimuli, the combined effects of other features in this process have not been characterized. To determine the combined effects of different SFs and color, we created chromatic stimuli with low, high or no SF components, which bring distinct SF and color information into the ventral stream simultaneously. To obtain neural activity data with high spatiotemporal resolution we recorded face-selective responses (M170) using magnetoencephalography. We used a permutation test procedure with threshold-free cluster enhancement to assess statistical significance while resolving problems related to multiple comparisons and arbitrariness found in traditional statistical methods. We found that time windows with statistically significant threshold levels were distributed differently among the stimulus conditions. Face stimuli containing any SF components evoked M170 in the fusiform gyrus (FG), whereas a significant emotional effect on M170 was only observed with the original images. Low SF faces elicited larger activation of the FG and the inferior occipital gyrus than the original images, suggesting an interaction between low and high SF information processing. Interestingly, chromatic face stimuli without SF first activated color-selective regions and then the FG, indicating that facial color was processed according to a hierarchy in the ventral stream. These findings suggest complex effects of SFs in the presence of color information, reflected in M170, and unveil the detailed spatiotemporal dynamics of face processing in the human brain.
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Affiliation(s)
- Akinori Takeda
- Department of Clinical Neurophysiology, Neurological Institute, Faculty of Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Research Center for Brain Communication, Research Institute, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami City, Kochi 782-8502, Japan.
| | - Emi Yamada
- Department of Clinical Neurophysiology, Neurological Institute, Faculty of Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Linguistics, Faculty of Humanities, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Taira Uehara
- Department of Clinical Neurophysiology, Neurological Institute, Faculty of Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Neurology, IUHW Narita Hospital, 852 Hatakeda, Narita, Chiba 286-8520, Japan
| | - Katsuya Ogata
- Department of Clinical Neurophysiology, Neurological Institute, Faculty of Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Pharmaceutical Sciences, School of Pharmacy at Fukuoka, International University of Health and Welfare, 137-1 Enokidu, Okawa, Fukuoka 831-8501, Japan
| | - Tsuyoshi Okamoto
- Faculty of Arts and Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shozo Tobimatsu
- Department of Clinical Neurophysiology, Neurological Institute, Faculty of Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Orthoptics, Faculty of Medicine, Fukuoka International University of Health and Welfare, 3-6-40 Momochihama, Sawara-ku, Fukuoka 814-0001, Japan
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Blum K, Kazmi S, Modestino EJ, Downs BW, Bagchi D, Baron D, McLaughlin T, Green R, Jalali R, Thanos PK, Elman I, Badgaiyan RD, Bowirrat A, Gold MS. A Novel Precision Approach to Overcome the "Addiction Pandemic" by Incorporating Genetic Addiction Risk Severity (GARS) and Dopamine Homeostasis Restoration. J Pers Med 2021; 11:jpm11030212. [PMID: 33809702 PMCID: PMC8002215 DOI: 10.3390/jpm11030212] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 03/01/2021] [Accepted: 03/11/2021] [Indexed: 12/17/2022] Open
Abstract
This article describes a unique therapeutic precision intervention, a formulation of enkephalinase inhibitors, enkephalin, and dopamine-releasing neuronutrients, to induce dopamine homeostasis for detoxification and treatment of individuals genetically predisposed to developing reward deficiency syndrome (RDS). The formulations are based on the results of the addiction risk severity (GARS) test. Based on both neurogenetic and epigenetic evidence, the test evaluates the presence of reward genes and risk alleles. Existing evidence demonstrates that the novel genetic risk testing system can successfully stratify the potential for developing opioid use disorder (OUD) related risks or before initiating opioid analgesic therapy and RDS risk for people in recovery. In the case of opioid use disorders, long-term maintenance agonist treatments like methadone and buprenorphine may create RDS, or RDS may have been in existence, but not recognized. The test will also assess the potential for benefit from medication-assisted treatment with dopamine augmentation. RDS methodology holds a strong promise for reducing the burden of addictive disorders for individuals, their families, and society as a whole by guiding the restoration of dopamine homeostasisthrough anti-reward allostatic neuroadaptations. WC 175.
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Affiliation(s)
- Kenneth Blum
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
- Institute of Psychology, ELTE Eötvös Loránd University, 1117 Budapest, Hungary
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Department of Psychiatry, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright University Boonshoff School of Medicine, Dayton, OH 45435, USA
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
- Center for Genomic Testing, Geneus Health LLC, San Antonio, TX 78249, USA
- Correspondence: ; Tel.: +1-619p-890-2167
| | - Shan Kazmi
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
| | | | - Bill William Downs
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
| | - Debasis Bagchi
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
- Department of Pharmaceutical Sciences, College of Pharmacy & Health Sciences, Texas Southern University, Houston, TX 77004, USA
| | - David Baron
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
| | - Thomas McLaughlin
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
| | - Richard Green
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Precision Translational Medicine (Division of Ivitalize), San Antonio, TX 78249, USA
| | - Rehan Jalali
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Center for Genomic Testing, Geneus Health LLC, San Antonio, TX 78249, USA
| | - Panayotis K. Thanos
- Department of Psychology & Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, University at Buffalo, Buffalo, NY 14260, USA;
| | - Igor Elman
- Department of Psychiatry, Harvard University, School of Medicine, Cambridge, MA 02142, USA;
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital and Long School of Medicine, University of Texas Health Science Center, San Antonio, TX 78249, USA;
- Department of Psychiatry, MT. Sinai School of Medicine, New York, NY 10003, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel;
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
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An EEG marker of reward processing is diminished in Parkinson’s disease. Brain Res 2020; 1727:146541. [DOI: 10.1016/j.brainres.2019.146541] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 09/25/2019] [Accepted: 11/03/2019] [Indexed: 11/20/2022]
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Guo Q, Zhou T, Li W, Dong L, Wang S, Zou L. Single-trial EEG-informed fMRI analysis of emotional decision problems in hot executive function. Brain Behav 2017; 7:e00728. [PMID: 28729935 PMCID: PMC5516603 DOI: 10.1002/brb3.728] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 03/13/2017] [Accepted: 04/06/2017] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Executive function refers to conscious control in psychological process which relates to thinking and action. Emotional decision is a part of hot executive function and contains emotion and logic elements. As a kind of important social adaptation ability, more and more attention has been paid in recent years. OBJECTIVE Gambling task can be well performed in the study of emotional decision. As fMRI researches focused on gambling task show not completely consistent brain activation regions, this study adopted EEG-fMRI fusion technology to reveal brain neural activity related with feedback stimuli. METHODS In this study, an EEG-informed fMRI analysis was applied to process simultaneous EEG-fMRI data. First, relative power-spectrum analysis and K-means clustering method were performed separately to extract EEG-fMRI features. Then, Generalized linear models were structured using fMRI data and using different EEG features as regressors. RESULTS The results showed that in the win versus loss stimuli, the activated regions almost covered the caudate, the ventral striatum (VS), the orbital frontal cortex (OFC), and the cingulate. Wide activation areas associated with reward and punishment were revealed by the EEG-fMRI integration analysis than the conventional fMRI results, such as the posterior cingulate and the OFC. The VS and the medial prefrontal cortex (mPFC) were found when EEG power features were performed as regressors of GLM compared with results entering the amplitudes of feedback-related negativity (FRN) as regressors. Furthermore, the brain region activation intensity was the strongest when theta-band power was used as a regressor compared with the other two fusion results. CONCLUSIONS The EEG-based fMRI analysis can more accurately depict the whole-brain activation map and analyze emotional decision problems.
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Affiliation(s)
- Qian Guo
- School of Information Science and Engineering Changzhou University Changzhou Jiangsu China.,Changzhou Key Laboratory of Biomedical Information Technology Changzhou Jiangsu China
| | - Tiantong Zhou
- School of Information Science and Engineering Changzhou University Changzhou Jiangsu China.,Changzhou Key Laboratory of Biomedical Information Technology Changzhou Jiangsu China
| | - Wenjie Li
- School of Information Science and Engineering Changzhou University Changzhou Jiangsu China.,Changzhou Key Laboratory of Biomedical Information Technology Changzhou Jiangsu China
| | - Li Dong
- School of Life Science and Technology University of Electronic Science and Technology of China Chengdu Sichuan China
| | - Suhong Wang
- Changzhou NO.1 People's Hospital affiliated with Suzhou University Changzhou Jiangsu China
| | - Ling Zou
- School of Information Science and Engineering Changzhou University Changzhou Jiangsu China.,Changzhou Key Laboratory of Biomedical Information Technology Changzhou Jiangsu China
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Chieffi S, Carotenuto M, Monda V, Valenzano A, Villano I, Precenzano F, Tafuri D, Salerno M, Filippi N, Nuccio F, Ruberto M, De Luca V, Cipolloni L, Cibelli G, Mollica MP, Iacono D, Nigro E, Monda M, Messina G, Messina A. Orexin System: The Key for a Healthy Life. Front Physiol 2017; 8:357. [PMID: 28620314 PMCID: PMC5450021 DOI: 10.3389/fphys.2017.00357] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 05/15/2017] [Indexed: 11/30/2022] Open
Abstract
The orexin-A/hypocretin-1 and orexin-B/hypocretin-2 are neuropeptides synthesized by a cluster of neurons in the lateral hypothalamus and perifornical area. Orexin neurons receive a variety of signals related to environmental, physiological and emotional stimuli, and project broadly to the entire CNS. Orexin neurons are “multi-tasking” neurons regulating a set of vital body functions, including sleep/wake states, feeding behavior, energy homeostasis, reward systems, cognition and mood. Furthermore, a dysfunction of orexinergic system may underlie different pathological conditions. A selective loss orexin neurons was found in narcolepsia, supporting the crucial role of orexins in maintaining wakefulness. In animal models, orexin deficiency lead to obesity even if the consume of calories is lower than wildtype counterpart. Reduced physical activity appears the main cause of weight gain in these models resulting in energy imbalance. Orexin signaling promotes obesity resistance via enhanced spontaneous physical activity and energy expenditure regulation and the deficiency/dysfunction in orexins system lead to obesity in animal models despite of lower calories intake than wildtype associated with reduced physical activity. Interestingly, orexinergic neurons show connections to regions involved in cognition and mood regulation, including hippocampus. Orexins enhance hippocampal neurogenesis and improve spatial learning and memory abilities, and mood. Conversely, orexin deficiency results in learning and memory deficits, and depression.
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Affiliation(s)
- Sergio Chieffi
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Marco Carotenuto
- Department of Mental Health, Physical and Preventive Medicine, Clinic of Child and Adolescent Neuropsychiatry, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Vincenzo Monda
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Anna Valenzano
- Department of Clinical and Experimental Medicine, University of FoggiaFoggia, Italy
| | - Ines Villano
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Francesco Precenzano
- Department of Mental Health, Physical and Preventive Medicine, Clinic of Child and Adolescent Neuropsychiatry, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Domenico Tafuri
- Department of Motor Sciences and Wellness, University of Naples "Parthenope"Naples, Italy
| | - Monica Salerno
- Department of Mental Health, Physical and Preventive Medicine, Clinic of Child and Adolescent Neuropsychiatry, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Nicola Filippi
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Francesco Nuccio
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Maria Ruberto
- Department of Medical-Surgical and Dental Specialties, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Vincenzo De Luca
- Department of Psychiatry, University of TorontoToronto, ON, Canada
| | - Luigi Cipolloni
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Università degli Studi di Roma La SapienzaRome, Italy
| | - Giuseppe Cibelli
- Department of Clinical and Experimental Medicine, University of FoggiaFoggia, Italy
| | - Maria P Mollica
- Department of Biology Università degli Studi di Napoli Federico IINaples, Italy
| | - Diego Iacono
- Neurodevelopmental Research Lab, Biomedical Research Institute of New JerseyMorristown, NJ, United States.,Neuroscience Research, MidAtlantic Neonatology Associates, Atlantic Health SystemMorristown, NJ, United States.,Neuropathology Research, MANA/Biomedical Research Institute of New JerseyMorristown, NJ, United States
| | | | - Marcellino Monda
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
| | - Giovanni Messina
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy.,Department of Clinical and Experimental Medicine, University of FoggiaFoggia, Italy
| | - Antonietta Messina
- Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Università degli Studi della Campania "Luigi Vanvitelli"Naples, Italy
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Atchley R, Ellingson R, Klee D, Memmott T, Oken B. A cognitive stressor for event-related potential studies: the Portland arithmetic stress task. Stress 2017; 20:277-284. [PMID: 28539079 PMCID: PMC5983890 DOI: 10.1080/10253890.2017.1335300] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
In this experiment, we developed and evaluated the Portland Arithmetic Stress Task (PAST) as a cognitive stressor to evaluate acute and sustained stress reactivity for event-related potential (ERP) studies. The PAST is a titrated arithmetic task adapted from the Montreal Imaging Stress Task (MIST), with added experimental control over presentation parameters, improved and synchronized acoustic feedback and generation of timing markers needed for physiological analyzes of real-time brain activity. Thirty-one older adults (M = 60 years) completed the PAST. EEG was recorded to assess feedback-related negativity (FRN) and the magnitude of the stress response through autonomic nervous system activity and salivary cortisol. Physiological measures other than EEG included heart rate, respiration rate, heart rate variability, blood pressure and salivary cortisol. These measures were collected at several time points throughout the task. Feedback-related negativity evoked-potential responses were elicited and they significantly differed depending on whether positive or negative feedback was received. The PAST also increased systolic blood pressure, heart rate variability and respiration rates compared to a control condition attentional task. These preliminary results suggest that the PAST is an effective cognitive stressor. Successful measurement of the feedback-related negativity suggests that the PAST is conducive to EEG and time-sensitive ERP experiments. Moreover, the physiological findings support the PAST as a potent method for inducing stress in older adult participants. Further research is needed to confirm these results, but the PAST shows promise as a tool for cognitive stress induction for time-locked event-related potential experiments.
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Affiliation(s)
- Rachel Atchley
- a Department of Neurology , Oregon Health and Science University , Portland , OR , USA
| | - Roger Ellingson
- a Department of Neurology , Oregon Health and Science University , Portland , OR , USA
| | - Daniel Klee
- a Department of Neurology , Oregon Health and Science University , Portland , OR , USA
| | - Tabatha Memmott
- a Department of Neurology , Oregon Health and Science University , Portland , OR , USA
| | - Barry Oken
- a Department of Neurology , Oregon Health and Science University , Portland , OR , USA
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