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Vaidya N, Marquand AF, Nees F, Siehl S, Schumann G. The impact of psychosocial adversity on brain and behaviour: an overview of existing knowledge and directions for future research. Mol Psychiatry 2024:10.1038/s41380-024-02556-y. [PMID: 38658773 DOI: 10.1038/s41380-024-02556-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 04/26/2024]
Abstract
Environmental experiences play a critical role in shaping the structure and function of the brain. Its plasticity in response to different external stimuli has been the focus of research efforts for decades. In this review, we explore the effects of adversity on brain's structure and function and its implications for brain development, adaptation, and the emergence of mental health disorders. We are focusing on adverse events that emerge from the immediate surroundings of an individual, i.e., microenvironment. They include childhood maltreatment, peer victimisation, social isolation, affective loss, domestic conflict, and poverty. We also take into consideration exposure to environmental toxins. Converging evidence suggests that different types of adversity may share common underlying mechanisms while also exhibiting unique pathways. However, they are often studied in isolation, limiting our understanding of their combined effects and the interconnected nature of their impact. The integration of large, deep-phenotyping datasets and collaborative efforts can provide sufficient power to analyse high dimensional environmental profiles and advance the systematic mapping of neuronal mechanisms. This review provides a background for future research, highlighting the importance of understanding the cumulative impact of various adversities, through data-driven approaches and integrative multimodal analysis techniques.
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Affiliation(s)
- Nilakshi Vaidya
- Centre for Population Neuroscience and Stratified Medicine (PONS), Department of Psychiatry and Clinical Neuroscience, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Andre F Marquand
- Donders Institute for Brain, Cognition and Behavior, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Frauke Nees
- Institute of Medical Psychology and Medical Sociology, University Medical Center Schleswig Holstein, Kiel University, Kiel, Germany
| | - Sebastian Siehl
- Institute of Medical Psychology and Medical Sociology, University Medical Center Schleswig Holstein, Kiel University, Kiel, Germany
| | - Gunter Schumann
- Centre for Population Neuroscience and Stratified Medicine (PONS), Department of Psychiatry and Clinical Neuroscience, Charité Universitätsmedizin Berlin, Berlin, Germany
- Centre for Population Neuroscience and Stratified Medicine (PONS), Institute for Science and Technology of Brain-Inspired Intelligence (ISTBI), Fudan University, Shanghai, China
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2
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Esopenko C, Jain D, Adhikari SP, Dams-O'Connor K, Ellis M, Haag HL, Hovenden ES, Keleher F, Koerte IK, Lindsey HM, Marshall AD, Mason K, McNally JS, Menefee DS, Merkley TL, Read EN, Rojcyk P, Shultz SR, Sun M, Toccalino D, Valera EM, van Donkelaar P, Wellington C, Wilde EA. Intimate Partner Violence-Related Brain Injury: Unmasking and Addressing the Gaps. J Neurotrauma 2024. [PMID: 38323539 DOI: 10.1089/neu.2023.0543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024] Open
Abstract
Intimate partner violence (IPV) is a significant, global public health concern. Women, individuals with historically underrepresented identities, and disabilities are at high risk for IPV and tend to experience severe injuries. There has been growing concern about the risk of exposure to IPV-related head trauma, resulting in IPV-related brain injury (IPV-BI), and its health consequences. Past work suggests that a significant proportion of women exposed to IPV experience IPV-BI, likely representing a distinct phenotype compared with BI of other etiologies. An IPV-BI often co-occurs with psychological trauma and mental health complaints, leading to unique issues related to identifying, prognosticating, and managing IPV-BI outcomes. The goal of this review is to identify important gaps in research and clinical practice in IPV-BI and suggest potential solutions to address them. We summarize IPV research in five key priority areas: (1) unique considerations for IPV-BI study design; (2) understanding non-fatal strangulation as a form of BI; (3) identifying objective biomarkers of IPV-BI; (4) consideration of the chronicity, cumulative and late effects of IPV-BI; and (5) BI as a risk factor for IPV engagement. Our review concludes with a call to action to help investigators develop ecologically valid research studies addressing the identified clinical-research knowledge gaps and strategies to improve care in individuals exposed to IPV-BI. By reducing the current gaps and answering these calls to action, we will approach IPV-BI in a trauma-informed manner, ultimately improving outcomes and quality of life for those impacted by IPV-BI.
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Affiliation(s)
- Carrie Esopenko
- Department of Rehabilitation and Human Performance, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Divya Jain
- Department of Rehabilitation and Human Performance, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Shambhu Prasad Adhikari
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, British Columbia, Canada
| | - Kristen Dams-O'Connor
- Department of Rehabilitation and Human Performance, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Michael Ellis
- Department of Surgery, Section of Neurosurgery, University of Manitoba, Pan Am Clinic, Winnipeg, Manitoba, Canada
| | - Halina Lin Haag
- Faculty of Social Work, Wilfrid Laurier University, Ontario, Canada
- Acquired Brain Injury Research Lab, University of Toronto, Toronto, Canada
| | - Elizabeth S Hovenden
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Finian Keleher
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Inga K Koerte
- cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital, Ludwig-Maximilians-Universität, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Department of Psychiatry, Mass General Brigham, Harvard Medical School, Somerville, Massachusetts, USA
| | - Hannah M Lindsey
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Amy D Marshall
- Department of Psychology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Karen Mason
- Supporting Survivors of Abuse and Brain Injury through Research (SOAR), Kelowna, British Columbia, Canada
| | - J Scott McNally
- Department of Radiology and Imaging Sciences, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Deleene S Menefee
- Michael E. DeBakey VA Medical Center, The Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA
| | - Tricia L Merkley
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
- Department of Psychology and Neuroscience Center, Brigham Young University, Provo, Utah, USA
| | - Emma N Read
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Philine Rojcyk
- cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital, Ludwig-Maximilians-Universität, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Department of Psychiatry, Mass General Brigham, Harvard Medical School, Somerville, Massachusetts, USA
| | - Sandy R Shultz
- Health Sciences, Vancouver Island University, Nanaimo, Canada
- Department of Neuroscience, Monash University, Alfred Centre, Melbourne, Australia
| | - Mujun Sun
- Department of Neuroscience, Monash University, Alfred Centre, Melbourne, Australia
| | - Danielle Toccalino
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Eve M Valera
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Paul van Donkelaar
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, British Columbia, Canada
| | - Cheryl Wellington
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
- Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, Canada
- International Collaboration on Repair Discoveries, University of British Columbia, Vancouver, Canada
- School of Biomedical Engineering, University of British Columbia, Vancouver, Canada
| | - Elisabeth A Wilde
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
- Department of Radiology and Imaging Sciences, University of Utah School of Medicine, Salt Lake City, Utah, USA
- George E. Wahlen ,VA Salt Lake City Heathcare System, Salt Lake City, Utah, USA
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3
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Li M, Yan Y, Jia H, Gao Y, Qiu J, Yang W. Neural basis underlying the association between thought control ability and happiness: The moderating role of the amygdala. Psych J 2024. [PMID: 38450574 DOI: 10.1002/pchj.741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 01/19/2024] [Indexed: 03/08/2024]
Abstract
Thought control ability (TCA) plays an important role in individuals' health and happiness. Previous studies demonstrated that TCA was closely conceptually associated with happiness. However, empirical research supporting this relationship was limited. In addition, the neural basis underlying TCA and how this neural basis influences the relationship between TCA and happiness remain unexplored. In the present study, the voxel-based morphometry (VBM) method was adopted to investigate the neuroanatomical basis of TCA in 314 healthy subjects. The behavioral results revealed a significant positive association between TCA and happiness. On the neural level, there was a significant negative correlation between TCA and the gray matter density (GMD) of the bilateral amygdala. Split-half validation analysis revealed similar results, further confirming the stability of the VBM analysis findings. Furthermore, gray matter covariance network and graph theoretical analyses showed positive association between TCA and both the node degree and node strength of the amygdala. Moderation analysis revealed that the GMD of the amygdala moderated the relationship between TCA and happiness. Specifically, the positive association between TCA and self-perceived happiness was stronger in subjects with a lower GMD of the amygdala. The present study indicated the neural basis underlying the association between TCA and happiness and offered a method of improving individual well-being.
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Affiliation(s)
- Min Li
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
| | - Yuchi Yan
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
| | - Hui Jia
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
| | - Yixin Gao
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University (SWU), Chongqing, China
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Raskin SA, DeJoie O, Edwards C, Ouchida C, Moran J, White O, Mordasiewicz M, Anika D, Njoku B. Traumatic brain injury screening and neuropsychological functioning in women who experience intimate partner violence. Clin Neuropsychol 2024; 38:354-376. [PMID: 37222525 DOI: 10.1080/13854046.2023.2215489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 05/12/2023] [Indexed: 05/25/2023]
Abstract
Objective: The potential for traumatic brain injury (TBI) to occur as the result of intimate partner violence (IPV) has received increased interest in recent years. This study sought to investigate the possible occurrence of TBI in a group of women who survived IPV and to measure the specific profile of cognitive deficits using standardized neuropsychological measures. Method: A comprehensive questionnaire about abuse history; neuropsychological measures of attention, memory and executive functioning; and measures of depression, anxiety and post-traumatic stress disorder were given to women who were IPV survivors, women who were sexual assault (SA) survivors, and a comparison group of women who did not experience IPV or SA. Results: Overall, rates of potential TBI, as measured by the HELPS brain injury screening tool, were high and consistent with previous studies. Consistent with potential TBI, lower scores were demonstrated on measures of memory and executive functioning compared to survivors of SA or those not exposed to violence. Importantly, significant differences on measures of memory and executive functioning remained, after controlling for measures of emotion. Of note, cognitive changes were highest among women who experienced non-fatal strangulation (NFS) compared to IPV survivors who did not. Conclusions: Rates of TBI may be high in women who survive IPV, especially those who survive strangulation. Better screening measures and appropriate interventions are needed as well as larger studies that look at social factors associated with IPV.
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Affiliation(s)
- Sarah A Raskin
- Department of Psychology, Trinity College, Hartford, CT, USA
- Neuroscience Program, Trinity College, Hartford, CT, USA
| | | | | | - Chloe Ouchida
- Neuroscience Program, Trinity College, Hartford, CT, USA
| | - Jocelyn Moran
- Neuroscience Program, Trinity College, Hartford, CT, USA
| | - Olivia White
- Neuroscience Program, Trinity College, Hartford, CT, USA
| | | | - Dorothy Anika
- Neuroscience Program, Trinity College, Hartford, CT, USA
| | - Blessing Njoku
- Neuroscience Program, Trinity College, Hartford, CT, USA
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Likitlersuang J, Salat DH, Fortier CB, Iverson KM, Werner KB, Galovski T, McGlinchey RE. Intimate partner violence and brain imaging in women: A neuroimaging literature review. Brain Inj 2023; 37:101-113. [PMID: 36729954 DOI: 10.1080/02699052.2023.2165152] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PRIMARY OBJECTIVE Despite a high prevalence of intimate partner violence (IPV) and its lasting impacts on individuals, particularly women, very little is known about how IPV may impact the brain. IPV is known to frequently result in traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD). In this overview of literature, we examined literature related to neuroimaging in women with IPV experiences between the years 2010-2021. RESEARCH DESIGN Literature overview. METHODS AND PROCEDURES A total of 17 studies were included in the review, which is organized into each imaging modality, including magnetic resonance imaging (structural, diffusion, and functional MRI), Electroencephalography (EEG), proton magnetic resonance spectroscopy (pMRS), and multimodal imaging. MAIN OUTCOMES AND RESULTS Research has identified changes in brain regions associated with cognition, emotion, and memory. Howeverto date, it is difficult to disentangle the unique contributions of TBI and PTSD effects of IPV on the brain. Furthermore, experimental design elements differ considerably among studies. CONCLUSIONS The aim is to provide an overview of existing literature to determine commonalities across studies and to identify remaining knowledge gaps and recommendations for implementing future imaging studies with individuals who experience IPV.
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Affiliation(s)
- Jirapat Likitlersuang
- Neuroimaging Research for Veterans (NeRVe) Center, VA Boston Healthcare System, Boston, Massachusetts, USA.,Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - David H Salat
- Neuroimaging Research for Veterans (NeRVe) Center, VA Boston Healthcare System, Boston, Massachusetts, USA.,Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, Massachusetts, USA.,Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital Department of Radiology, Charlestown, Massachusetts, USA
| | - Catherine B Fortier
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Katherine M Iverson
- Women' Health Sciences Division of the National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA.,Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Kimberly B Werner
- College of Nursing, University of Missouri-St. Louis, St. Louis, MO, USA
| | - Tara Galovski
- Women' Health Sciences Division of the National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA.,Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Regina E McGlinchey
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA.,Geriatric Research, Educational and Clinical Center (GRECC), VA Boston Healthcare System, Boston, Massachusetts, USA
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Shymanskaya A, Kohn N, Habel U, Wagels L. Brain network changes in adult victims of violence. Front Psychiatry 2023; 14:1040861. [PMID: 36816407 PMCID: PMC9931748 DOI: 10.3389/fpsyt.2023.1040861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/16/2023] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Stressful experiences such as violence can affect mental health severely. The effects are associated with changes in structural and functional brain networks. The current study aimed to investigate brain network changes in four large-scale brain networks, the default mode network, the salience network, the fronto-parietal network, and the dorsal attention network in self-identified victims of violence and controls who did not identify themselves as victims. MATERIALS AND METHODS The control group (n = 32) was matched to the victim group (n = 32) by age, gender, and primary psychiatric disorder. Sparse inverse covariance maps were derived from functional resting-state measurements and from T1 weighted structural data for both groups. RESULTS Our data underlined that mostly the salience network was affected in the sample of self-identified victims. In self-identified victims with a current psychiatric diagnosis, the dorsal attention network was mostly affected underlining the potential role of psychopathological alterations on attention-related processes. CONCLUSION The results showed that individuals who identify themselves as victim demonstrated significant differences in all considered networks, both within- and between-network.
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Affiliation(s)
- Aliaksandra Shymanskaya
- Department of Psychiatry, Psychotherapy, and Psychosomatics, Faculty of Medicine, RWTH Aachen University, Aachen, Germany.,JARA-BRAIN Institute Brain Structure and Function, INM-10, Institute of Neuroscience and Medicine, Jülich Research Centre, Jülich, Germany
| | - Nils Kohn
- Donders Institute for Brain, Cognition, and Behavior, Radboud University Medical Center, Nijmengen, Netherlands
| | - Ute Habel
- Department of Psychiatry, Psychotherapy, and Psychosomatics, Faculty of Medicine, RWTH Aachen University, Aachen, Germany.,JARA-BRAIN Institute Brain Structure and Function, INM-10, Institute of Neuroscience and Medicine, Jülich Research Centre, Jülich, Germany
| | - Lisa Wagels
- Department of Psychiatry, Psychotherapy, and Psychosomatics, Faculty of Medicine, RWTH Aachen University, Aachen, Germany.,JARA-BRAIN Institute Brain Structure and Function, INM-10, Institute of Neuroscience and Medicine, Jülich Research Centre, Jülich, Germany
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Classification of Contrasting Discrete Emotional States Indicated by EEG Based Graph Theoretical Network Measures. Neuroinformatics 2022; 20:863-877. [PMID: 35286574 DOI: 10.1007/s12021-022-09579-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2022] [Indexed: 12/31/2022]
Abstract
The present study shows new findings that reveal the high association between emotional arousal and neuro-functional brain connectivity measures. For this purpose, contrasting discrete emotional states (happiness vs sadness, amusement vs disgust, calmness vs excitement, calmness vs anger, fear vs anger) are classified by using Support Vector Machines (SVMs) driven by Graph Theoretical segregation (clustering coefficients, transitivity, modularity) and integration (global efficiency, local efficiency) measures of the brain network. Emotional EEG data mediated by short duration video film clips is downloaded from publicly available database called DREAMER. Pearson Correlation (PC) and Spearman Correlation have been examined to estimate statistical dependencies between relatively shorter (6 sec) and longer (12 sec) non-overlapped EEG segments across the cortex. Then the corresponding brain connectivity encoded as a graph is transformed into binary numbers with respect to two different thresholds (60%max and mean). Statistical differences between contrasting emotions are obtained by using both one-way Anova tests and step-wise logistic regression modelling in accordance with variables (dependency estimation, segment length, threshold, network measure). Combined integration measures provided the highest classification accuracies (CAs) (75.00% 80.65%) when PC is applied to longer segments in accordance with particular threshold as the mean. The segregation measures also provided useful CAs (74.13% 80.00%), while the combination of both measures did not. The results reveal that discrete emotional states are characterized by balanced network measures even if both segregation and integration measures vary depending on arousal scores of audio-visual stimuli due to neurotransmitter release during video watching.
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Stubbs A, Szoeke C. The Effect of Intimate Partner Violence on the Physical Health and Health-Related Behaviors of Women: A Systematic Review of the Literature. TRAUMA, VIOLENCE & ABUSE 2022; 23:1157-1172. [PMID: 33541243 DOI: 10.1177/1524838020985541] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
AIM The long-term effects of intimate partner violence (IPV) on physical health outcomes and health-related behaviors are underresearched in comparison to the effects on mental health and pregnancy. This systematic review examines the recent research in this area from 2012 through 2019. METHODS SCOPUS, PubMed, EBSCOhost, and gray literature were searched using the key words "intimate partner violence" and "health." To meet inclusion criteria, studies needed to be original research and focus on IPV during adulthood and its effects on the physical health or health-related behaviors of women. Fifty-two studies were qualitatively analyzed, with results grouped into broad categories of effects, including cardiovascular, endocrine, infectious diseases, and health screening. RESULTS IPV was shown to have negative effects on physical health outcomes for women, including worsening the symptoms of menopause and increasing the risk of developing diabetes, contracting sexually transmitted infections, engaging in risk-taking behaviors including the abuse of drugs and alcohol, and developing chronic diseases and pain. It also has significant effects on human immunodeficiency virus outcomes, worsening CD4+ cell depletion. Results varied regarding the effects of IPV on cardiovascular health outcomes. CONCLUSION The result of this review demonstrates that women who have experienced violence and abuse are at significantly increased risk of poor health outcomes in a variety of areas and so require specialized and tailored primary care. This review highlights significant gaps in this field of research, particularly in relation to cardiovascular disease, endocrine dysfunction, and neurological symptoms and conditions. It demonstrates a need for additional long-term studies in this field to better inform the health care of women who have experienced IPV and to establish the physiological mediators of these outcomes.
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Affiliation(s)
- Anita Stubbs
- Department of Medicine, Dentistry and Health Sciences, University of Melbourne and Austin Health, Australia
| | - Cassandra Szoeke
- Centre for Medical Research (Royal Melbourne Hospital), Department of Medicine, 2281University of Melbourne, Australia
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Anto-Ocrah M, Aboagye RG, Hasman L, Ghanem A, Owusu-Agyei S, Buranosky R. The elephant in the room: Intimate partner violence, women, and traumatic brain injury in sub-Saharan Africa. Front Neurol 2022; 13:917967. [PMID: 36147046 PMCID: PMC9485886 DOI: 10.3389/fneur.2022.917967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 08/08/2022] [Indexed: 12/04/2022] Open
Abstract
Background Intimate partner violence (IPV) is a gendered form of violence that has been linked with traumatic brain injury (TBI). The prevalence of IPV in sub-Saharan Africa (SSA) is estimated to be one of the highest globally. Yet, little is known about the association between IPV and TBI in the SSA context. In this scoping review, we examine the intersection between IPV and TBI in SSA to identify gaps, as well as intervention opportunities. Methods Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses—Extension for Scoping Review (PRISMA-ScR) guidelines to guide our analyses and reporting, we searched for published articles indexed in the four largest and most comprehensive library databases: Pubmed, Embase, Web of Science and PsychInfo. Given the increasing attention that has been placed on gender disparities and health in recent years, we focused on studies published between 2010 and 2021. Results Our search yielded 5,947 articles and 1,258 were IPV and SSA related. Out of this, only ten examined the intersection between IPV and TBI. All focused on outcomes in female populations from South Africa (n = 5), Ghana (n = 3), Uganda (n = 1), and Cameroon (n = 1). They were a mix of qualitative studies (n = 3), neuro-imaging/biomarker studies (n = 3), case studies/reports (n = 2), quantitative surveys (n = 1) and mixed qualitative/quantitative study (n = 1). Six studies evaluated subjective reporting of IPV-induced TBI symptoms such as headaches, sleep disruptions, and ophthalmic injuries. Three examined objective assessments and included Hypothalamic-Pituitary-Adrenal (HPA) dysregulation detected by salivary cortisol levels, magnetic resonance imaging (MRI) including diffusion tensor imaging (DTI) to evaluate brain connectivity and white matter changes. One final study took a forensic anthropology lens to document an autopsy case report of IPV-induced mortality due to physical head and face trauma. Conclusion Our findings demonstrate that both subjective and objective assessments of IPV and TBI are possible in “resource-limited” settings. The combination of these outcomes will be critical for viewing IPV through a clinical rather than a cultural lens, and for substantiating the assertion that gender, is indeed, a social determinant of brain health.
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Affiliation(s)
- Martina Anto-Ocrah
- Division of General Internal Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
- *Correspondence: Martina Anto-Ocrah
| | - Richard Gyan Aboagye
- Department of Family and Community Health, Fred N. Binka School of Public Health, University of Health and Allied Sciences, Hohoe, Ghana
| | - Linda Hasman
- Institute for Innovative Education: Miner Libraries, University of Rochester Medical Center, Rochester, NY, United States
| | - Ali Ghanem
- Institute for Global Health, University College London, London, United Kingdom
| | - Seth Owusu-Agyei
- Institute of Health Research, University of Health and Allied Sciences, Hohoe, Ghana
| | - Raquel Buranosky
- Division of General Internal Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
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10
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Sun D, Rakesh G, Clarke-Rubright EK, Haswell CC, Logue MW, O'Leary EN, Cotton AS, Xie H, Dennis EL, Jahanshad N, Salminen LE, Thomopoulos SI, Rashid FM, Ching CRK, Koch SBJ, Frijling JL, Nawijn L, van Zuiden M, Zhu X, Suarez-Jimenez B, Sierk A, Walter H, Manthey A, Stevens JS, Fani N, van Rooij SJH, Stein MB, Bomyea J, Koerte I, Choi K, van der Werff SJA, Vermeiren RRJM, Herzog JI, Lebois LAM, Baker JT, Ressler KJ, Olson EA, Straube T, Korgaonkar MS, Andrew E, Zhu Y, Li G, Ipser J, Hudson AR, Peverill M, Sambrook K, Gordon E, Baugh LA, Forster G, Simons RM, Simons JS, Magnotta VA, Maron-Katz A, du Plessis S, Disner SG, Davenport ND, Grupe D, Nitschke JB, deRoon-Cassini TA, Fitzgerald J, Krystal JH, Levy I, Olff M, Veltman DJ, Wang L, Neria Y, De Bellis MD, Jovanovic T, Daniels JK, Shenton ME, van de Wee NJA, Schmahl C, Kaufman ML, Rosso IM, Sponheim SR, Hofmann DB, Bryant RA, Fercho KA, Stein DJ, Mueller SC, Phan KL, McLaughlin KA, Davidson RJ, Larson C, May G, Nelson SM, Abdallah CG, Gomaa H, Etkin A, Seedat S, Harpaz-Rotem I, Liberzon I, Wang X, Thompson PM, Morey RA. Remodeling of the Cortical Structural Connectome in Posttraumatic Stress Disorder: Results From the ENIGMA-PGC Posttraumatic Stress Disorder Consortium. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2022; 7:935-948. [PMID: 35307575 PMCID: PMC9835553 DOI: 10.1016/j.bpsc.2022.02.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 02/10/2022] [Accepted: 02/18/2022] [Indexed: 01/16/2023]
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) is accompanied by disrupted cortical neuroanatomy. We investigated alteration in covariance of structural networks associated with PTSD in regions that demonstrate the case-control differences in cortical thickness (CT) and surface area (SA). METHODS Neuroimaging and clinical data were aggregated from 29 research sites in >1300 PTSD cases and >2000 trauma-exposed control subjects (ages 6.2-85.2 years) by the ENIGMA-PGC (Enhancing Neuro Imaging Genetics through Meta Analysis-Psychiatric Genomics Consortium) PTSD working group. Cortical regions in the network were rank ordered by the effect size of PTSD-related cortical differences in CT and SA. The top-n (n = 2-148) regions with the largest effect size for PTSD > non-PTSD formed hypertrophic networks, the largest effect size for PTSD < non-PTSD formed atrophic networks, and the smallest effect size of between-group differences formed stable networks. The mean structural covariance (SC) of a given n-region network was the average of all positive pairwise correlations and was compared with the mean SC of 5000 randomly generated n-region networks. RESULTS Patients with PTSD, relative to non-PTSD control subjects, exhibited lower mean SC in CT-based and SA-based atrophic networks. Comorbid depression, sex, and age modulated covariance differences of PTSD-related structural networks. CONCLUSIONS Covariance of structural networks based on CT and cortical SA are affected by PTSD and further modulated by comorbid depression, sex, and age. The SC networks that are perturbed in PTSD comport with converging evidence from resting-state functional connectivity networks and networks affected by inflammatory processes and stress hormones in PTSD.
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Affiliation(s)
- Delin Sun
- Brain Imaging and Analysis Center, Duke University, Durham, North Carolina; Department of Veteran Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center, Durham, North Carolina
| | - Gopalkumar Rakesh
- Brain Imaging and Analysis Center, Duke University, Durham, North Carolina; Department of Veteran Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center, Durham, North Carolina
| | - Emily K Clarke-Rubright
- Brain Imaging and Analysis Center, Duke University, Durham, North Carolina; Department of Veteran Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center, Durham, North Carolina
| | - Courtney C Haswell
- Brain Imaging and Analysis Center, Duke University, Durham, North Carolina; Department of Veteran Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center, Durham, North Carolina
| | - Mark W Logue
- National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts; Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts; Biomedical Genetics, Boston University School of Medicine, Boston, Massachusetts; Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts
| | - Erin N O'Leary
- Department of Psychiatry, University of Toledo, Toledo, Ohio
| | - Andrew S Cotton
- Department of Psychiatry, University of Toledo, Toledo, Ohio
| | - Hong Xie
- Department of Psychiatry, University of Toledo, Toledo, Ohio
| | - Emily L Dennis
- Psychiatry Neuroimaging Laboratory, Brigham & Women's Hospital, Boston, Massachusetts; Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California; Stanford Neurodevelopment, Affect, and Psychopathology Laboratory, Stanford, California; Department of Neurology, University of Utah, Salt Lake City, Utah
| | - Neda Jahanshad
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Lauren E Salminen
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Sophia I Thomopoulos
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Faisal M Rashid
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Christopher R K Ching
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Saskia B J Koch
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; Donders Institute for Brain, Cognition and Behavior, Centre for Cognitive Neuroimaging, Radboud University Nijmegen, Nijmegen, the Netherlands
| | - Jessie L Frijling
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura Nawijn
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam University Medical Centers, VU University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Mirjam van Zuiden
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Xi Zhu
- Department of Psychiatry, Columbia University Medical Center, New York, New York; New York State Psychiatric Institute, New York, New York
| | - Benjamin Suarez-Jimenez
- Department of Psychiatry, Columbia University Medical Center, New York, New York; New York State Psychiatric Institute, New York, New York; University of Rochester Medical Center, Rochester, New York
| | - Anika Sierk
- University Medical Centre Charité, Berlin, Germany
| | | | | | - Jennifer S Stevens
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Negar Fani
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Sanne J H van Rooij
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Murray B Stein
- Department of Psychiatry, University of California San Diego, San Diego, California
| | - Jessica Bomyea
- Department of Psychiatry, University of California San Diego, San Diego, California
| | - Inga Koerte
- Psychiatry Neuroimaging Laboratory, Brigham & Women's Hospital, Boston, Massachusetts; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig-Maximilians-Universität, Munich, Germany
| | - Kyle Choi
- Health Services Research Center, University of California San Diego, San Diego, California
| | - Steven J A van der Werff
- Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands
| | | | - Julia I Herzog
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Lauren A M Lebois
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts; Division of Depression and Anxiety Disorders, McLean Hospital, Harvard University, Belmont, Massachusetts
| | - Justin T Baker
- Institute for Technology in Psychiatry, McLean Hospital, Harvard University, Belmont, Massachusetts
| | - Kerry J Ressler
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts; Division of Depression and Anxiety Disorders, McLean Hospital, Harvard University, Belmont, Massachusetts; Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Elizabeth A Olson
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts; Center for Depression, Anxiety, and Stress Research, McLean Hospital, Harvard University, Belmont, Massachusetts
| | - Thomas Straube
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Münster, Germany
| | - Mayuresh S Korgaonkar
- Brain Dynamics Centre, Westmead Institute of Medical Research, Westmead, New South Wales, Australia
| | - Elpiniki Andrew
- Department of Psychology, University of Sydney, Westmead, New South Wales, Australia
| | - Ye Zhu
- Laboratory for Traumatic Stress Studies, Chinese Academy of Sciences Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Gen Li
- Laboratory for Traumatic Stress Studies, Chinese Academy of Sciences Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Jonathan Ipser
- SA MRC Unit on Risk & Resilience in Mental Disorders, Department of Psychiatry and Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Anna R Hudson
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Matthew Peverill
- Department of Psychology, University of Washington, Seattle, Washington
| | - Kelly Sambrook
- Department of Radiology, University of Washington, Seattle, Washington
| | - Evan Gordon
- Veterans Integrated Service Network-17 Center of Excellence for Research on Returning War Veterans, Waco, Texas; Department of Psychology and Neuroscience, Baylor University, Waco, Texas; Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, Texas; Washington University School of Medicine, St. Louis, Missouri
| | - Lee A Baugh
- Division of Basic Biomedical Sciences, Sanford School of Medicine, Vermillion, South Dakota; Center for Brain and Behavior Research, University of South Dakota, Vermillion, South Dakota; Sioux Falls VA Health Care System, Sioux Falls, South Dakota
| | - Gina Forster
- Division of Basic Biomedical Sciences, Sanford School of Medicine, Vermillion, South Dakota; Center for Brain and Behavior Research, University of South Dakota, Vermillion, South Dakota; Brain Health Research Centre, Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Raluca M Simons
- Center for Brain and Behavior Research, University of South Dakota, Vermillion, South Dakota; Department of Psychology, University of South Dakota, Vermillion, South Dakota
| | - Jeffrey S Simons
- Center for Brain and Behavior Research, University of South Dakota, Vermillion, South Dakota; Department of Psychology, University of South Dakota, Vermillion, South Dakota
| | - Vincent A Magnotta
- Department of Radiology, Psychiatry, and Biomedical Engineering, University of Iowa, Iowa City, Iowa
| | - Adi Maron-Katz
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California
| | - Stefan du Plessis
- Department of Psychiatry, Stellenbosch University, Cape Town, South Africa
| | - Seth G Disner
- Minneapolis VA Health Care System, University of Minnesota, Minneapolis, Minnesota; Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - Nicholas D Davenport
- Minneapolis VA Health Care System, University of Minnesota, Minneapolis, Minnesota; Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - Dan Grupe
- Center for Healthy Minds, University of Wisconsin-Madison, Madison, Wisconsin
| | - Jack B Nitschke
- Department of Psychiatry, University of Wisconsin-Madison, Madison, Wisconsin
| | - Terri A deRoon-Cassini
- Division of Trauma and Acute Care Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - John H Krystal
- Division of Clinical Neuroscience, National Center for PTSD, West Haven, Connecticut; Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut
| | - Ifat Levy
- Division of Clinical Neuroscience, National Center for PTSD, West Haven, Connecticut; Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut
| | - Miranda Olff
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands; ARQ National Psychotrauma Centre, Diemen, the Netherlands
| | - Dick J Veltman
- Department of Psychiatry, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Li Wang
- Laboratory for Traumatic Stress Studies, Chinese Academy of Sciences Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yuval Neria
- Department of Psychiatry, Columbia University Medical Center, New York, New York; New York State Psychiatric Institute, New York, New York
| | - Michael D De Bellis
- Healthy Childhood Brain Development Developmental Traumatology Research Program, Department of Psychiatry and Behavioral Sciences, Duke University, Durham, North Carolina
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia; Department of Psychiatry and Behavioral Neuroscience, Wayne State University School of Medicine, Detroit, Michigan
| | - Judith K Daniels
- Department of Clinical Psychology, University of Groningen, Groningen, the Netherlands
| | - Martha E Shenton
- Psychiatry Neuroimaging Laboratory, Brigham & Women's Hospital, Boston, Massachusetts; VA Boston Healthcare System, Brockton Division, Brockton, Massachusetts
| | - Nic J A van de Wee
- Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Milissa L Kaufman
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts; Division of Women's Mental Health, McLean Hospital, Harvard University, Belmont, Massachusetts
| | - Isabelle M Rosso
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts; Center for Depression, Anxiety, and Stress Research, McLean Hospital, Harvard University, Belmont, Massachusetts
| | - Scott R Sponheim
- Minneapolis VA Health Care System, University of Minnesota, Minneapolis, Minnesota; Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - David Bernd Hofmann
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Münster, Germany
| | - Richard A Bryant
- School of Psychology, University of New South Wales, Sydney, New South Wales, Australia
| | - Kelene A Fercho
- Division of Basic Biomedical Sciences, Sanford School of Medicine, Vermillion, South Dakota; Center for Brain and Behavior Research, University of South Dakota, Vermillion, South Dakota; Sioux Falls VA Health Care System, Sioux Falls, South Dakota; Civil Aerospace Medical Institute, US Federal Aviation Administration, Oklahoma City, Oklahoma
| | - Dan J Stein
- SA MRC Unit on Risk & Resilience in Mental Disorders, Department of Psychiatry and Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Sven C Mueller
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium; Department of Personality, Psychological Assessment and Treatment, University of Deusto, Bilbao, Spain
| | - K Luan Phan
- Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois; Mental Health Service Line, Jesse Brown VA Chicago Health Care System, Chicago, Illinois
| | | | - Richard J Davidson
- Center for Healthy Minds, University of Wisconsin-Madison, Madison, Wisconsin; Department of Psychiatry, University of Wisconsin-Madison, Madison, Wisconsin; Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin
| | - Christine Larson
- Department of Psychology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin
| | - Geoffrey May
- Veterans Integrated Service Network-17 Center of Excellence for Research on Returning War Veterans, Waco, Texas; Department of Psychology and Neuroscience, Baylor University, Waco, Texas; Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, Texas; Department of Psychiatry and Behavioral Science, Texas A&M University Health Science Center, Bryan, Texas
| | - Steven M Nelson
- Veterans Integrated Service Network-17 Center of Excellence for Research on Returning War Veterans, Waco, Texas; Department of Psychology and Neuroscience, Baylor University, Waco, Texas; Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, Texas; Department of Psychiatry and Behavioral Science, Texas A&M University Health Science Center, Bryan, Texas
| | - Chadi G Abdallah
- Division of Clinical Neuroscience, National Center for PTSD, West Haven, Connecticut; Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut
| | - Hassaan Gomaa
- Department of Psychiatry, Pennsylvania State University, State College, Pennsylvania
| | - Amit Etkin
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California; VA Palo Alto Health Care System, Palo Alto, California
| | - Soraya Seedat
- Department of Psychiatry, Stellenbosch University, Cape Town, South Africa
| | - Ilan Harpaz-Rotem
- Division of Clinical Neuroscience, National Center for PTSD, West Haven, Connecticut; Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut
| | - Israel Liberzon
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
| | - Xin Wang
- Department of Psychiatry, University of Toledo, Toledo, Ohio
| | - Paul M Thompson
- Imaging Genetics Center, Stevens Neuroimaging & Informatics Institute, Keck School of Medicine of USC, Marina del Rey, California
| | - Rajendra A Morey
- Brain Imaging and Analysis Center, Duke University, Durham, North Carolina; Department of Veteran Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center, Durham, North Carolina.
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11
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Szeszko PR, Bierer LM, Bader HN, Chu KW, Tang CY, Murphy KM, Hazlett EA, Flory JD, Yehuda R. Cingulate and hippocampal subregion abnormalities in combat-exposed veterans with PTSD. J Affect Disord 2022; 311:432-439. [PMID: 35598747 DOI: 10.1016/j.jad.2022.05.081] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 05/02/2022] [Accepted: 05/15/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The hippocampus and cingulate gyrus are strongly interconnected brain regions that have been implicated in the neurobiology of post-traumatic stress disorder (PTSD). These brain structures are comprised of functionally distinct subregions that may contribute to the expression of PTSD symptoms or associated cardio-metabolic markers, but have not been well investigated in prior studies. METHODS Two divisions of the cingulate cortex (i.e., rostral and caudal) and 11 hippocampal subregions were investigated in 22 male combat-exposed veterans with PTSD and 22 male trauma-exposed veteran controls (TC). Cardio-metabolic measures included cholesterol, body mass index, and mean arterial pressure. RESULTS Individuals with PTSD had less caudal cingulate area compared to TC even after controlling for caudal cingulate thickness. Total hippocampus volume was lower in PTSD compared to TC, accounted for by differences in CA1-CA4, granule cell layer of the dentate gyrus, molecular layer, and subiculum. Individuals with PTSD had higher mean arterial pressure compared to TC, which correlated with hippocampus volume only in the PTSD group. LIMITATIONS Sample size, cross-sectional analysis, no control for medications and findings limited to males. CONCLUSIONS These data demonstrate preferential involvement of caudal cingulate area (vs. thickness) and hippocampus subregions in PTSD. The inverse association between hippocampus volume and mean arterial pressure may contribute to accelerated aging known to be associated with PTSD.
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Affiliation(s)
- Philip R Szeszko
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Linda M Bierer
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Heather N Bader
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - King-Wai Chu
- Mental Illness Research, Education, and Clinical Center (MIRECC), James J. Peters VA Medical Center, Bronx, NY, USA
| | - Cheuk Y Tang
- Mental Illness Research, Education, and Clinical Center (MIRECC), James J. Peters VA Medical Center, Bronx, NY, USA; Department of Diagnostic, Molecular, and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Katharine M Murphy
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Erin A Hazlett
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Mental Illness Research, Education, and Clinical Center (MIRECC), James J. Peters VA Medical Center, Bronx, NY, USA
| | - Janine D Flory
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rachel Yehuda
- Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA; Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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12
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Daugherty JC, Verdejo-Román J, Pérez-García M, Hidalgo-Ruzzante N. Structural Brain Alterations in Female Survivors of Intimate Partner Violence. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP4684-NP4717. [PMID: 32954938 DOI: 10.1177/0886260520959621] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Intimate partner violence (IPV) has been related to brain alterations in female survivors. Nonetheless, few studies have used an exploratory approach, focusing on brain regions that are traditionally studied in other populations with post-traumatic stress. Traumatic brain injury (TBI), strangulation, and childhood trauma are highly prevalent among this population, and have also been associated with brain alterations and functional deterioration. As such, it is difficult to determine how different brain regions are affected by the complex interplay of these factors in female survivors. The aim of this study is to assess (a) brain alterations in female survivors of IPV as compared to non-victim females and (b) the potential causal mechanisms associated with such alterations. We hypothesized that structural brain differences would be found between female survivors of IPV and non-victims, and that these differences would be related to IPV-related TBI, strangulation, IPV severity, depression, post-traumatic stress, generalized anxiety, and childhood adverse experiences. A total of 27 non-victims and 28 survivors completed structural magnetic resonance imaging and questionnaires to measure the potential causal mechanisms for brain alterations. Structural brain differences were found between groups, principally in volumetric analyses. The brain regions in which between-group differences were found were related to attempted strangulation, IPV-related TBI, severity of IPV, adverse childhood experiences, and post-traumatic stress. These results demonstrate that a wider range of brain regions may be impacted by IPV and that various factors are implicated in the structural brain alterations found in female survivors. This study demonstrates the importance of post-traumatic stress, childhood and adult trauma, and physical violence in assessing brain alterations in IPV survivors. Further, it serves as a critical first step in assessing an extensive list of potential causal mechanisms for structural brain alterations, using a more comprehensive a whole-brain structural analysis of IPV female victims, a largely understudied and vulnerable population.
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Affiliation(s)
| | - Juan Verdejo-Román
- University of Granada (CIMCYC-UGR), Granada, Spain
- Laboratory of Cognitive and Computational Neuroscience (UCM-UPM), Centre for Biomedical Technology (CTB), Madrid, Spain
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13
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Neural Correlates of Traumatic Brain Injury in Women Survivors of Intimate Partner Violence: A Structural and Functional Connectivity Neuroimaging Study. J Head Trauma Rehabil 2022; 37:E30-E38. [PMID: 34985038 DOI: 10.1097/htr.0000000000000758] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE More than one-third of women in the United States experience intimate partner violence (IPV) in their lifetime, increasing their risk for traumatic brain injury (TBI). Despite the prevalence of TBI among IPV survivors, research is sparse in comparison with parallel populations (eg, military, accidents, sports). This pilot study aimed to provide a preliminary investigation of the effect of TBI on brain morphometry and resting-state functional connectivity in women who experience IPV. PARTICIPANTS A total of 45 community-dwelling women survivors of IPV who screened positive for posttraumatic stress disorder (PTSD). DESIGN Participants completed comprehensive assessments of trauma exposure, PTSD, TBI history, and brain neurological health. Twenty-three participants (51.1%) met diagnostic criteria for lifetime TBI. Of these, 15 participants experienced 1 or more TBIs resulting from IPV. The remaining participants experienced TBI from non-IPV exposures (eg, sports/motor vehicle accident). Surface-based neuroimaging analyses were performed to examine group differences in cortical thickness and in functional connectivity of amygdala and isthmus cingulate seeds to examine emotion regulation and the default mode network, respectively. MAIN MEASURES Boston Assessment of Traumatic Brain Injury-Lifetime for Intimate Partner Violence (BAT-L/IPV); Clinician Administered PTSD Scale (CAPS); structural and functional neuroimaging. RESULTS History of lifetime TBI in women IPV survivors was associated with differences in cortical thickness as well as functional connectivity between the isthmus cingulate seed and a variety of regions, including superior parietal and frontal cortices. Individuals with IPV-related TBI showed greater cortical thickness in the right paracentral gyrus than individuals with TBI from other non-IPV etiologies. CONCLUSION Significant differences in brain structure and connectivity were observed in individuals with IPV and TBI. A greater mean cortical thickness of the paracentral gyrus was associated with TBI due to IPV than TBI from other etiologies. Although preliminary, findings from this pilot study present a step toward identifying potential mechanisms by which IPV and TBI secondary to IPV impact brain health in women.
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14
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Mo X, He M, Zhou L, Liu Y, Zhu H, Huang X, Zeng G, Zhang J, Li L. Mapping structural covariance networks in children and adolescents with post-traumatic stress disorder after earthquake. Front Psychiatry 2022; 13:923572. [PMID: 36186852 PMCID: PMC9520616 DOI: 10.3389/fpsyt.2022.923572] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
For children and adolescents, there is a high risk of developing post-traumatic stress disorder (PTSD) after suffering from catastrophic events. Previous studies have identified brain functionally and subcortical brain volumes structurally abnormalities in this population. However, up till now, researches exploring alterations of regional cortical thickness (CTh) and brain interregional structural covariance networks (SCNs) are scarce. In this cross-sectional study, CTh measures are derived from 3-Tesla Tl-weighted MRI imaging data in a well-characterized combined group of children and adolescents with PTSD after an earthquake (N = 35) and a traumatized healthy control group (N = 24). By using surface-based morphometry (SBM) techniques, the regional CTh analysis was conducted. To map interregional SCNs derived from CTh, twenty-five altered brain regions reported in the PTSD population were selected as seeds. Whole-brain SBM analysis discovered a significant thickness reduction in the left medial orbitofrontal cortex for the subjects with PTSD. Similarly, analysis of SCNs associated with "seed" regions primarily located in default mode network (DMN), midline cortex structures, motor cortex, auditory association cortex, limbic system, and visual cortex demonstrated that children and adolescents with PTSD are associated with altered structural covariance with six key regions. This study provides evidence for distinct CTh correlates of PTSD that are present across children and adolescents, suggesting that brain cortical abnormalities related to trauma exposure are present in this population, probably by driving specific symptom clusters associated with disrupted extinction recall mechanisms for fear, episodic memory network and visuospatial attention.
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Affiliation(s)
- Xian Mo
- College of Electrical Engineering, Sichuan University, Chengdu, Sichuan, China.,Med-X Center for Informatics, Sichuan University, Chengdu, Sichuan, China
| | - Meirong He
- College of Electrical Engineering, Sichuan University, Chengdu, Sichuan, China
| | - Lijun Zhou
- College of Electrical Engineering, Sichuan University, Chengdu, Sichuan, China
| | - Yunfei Liu
- College of Electrical Engineering, Sichuan University, Chengdu, Sichuan, China
| | - Hongru Zhu
- Med-X Center for Informatics, Sichuan University, Chengdu, Sichuan, China.,Mental Health Center and Psychiatric Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoqi Huang
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Guojun Zeng
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Junran Zhang
- College of Electrical Engineering, Sichuan University, Chengdu, Sichuan, China.,Med-X Center for Informatics, Sichuan University, Chengdu, Sichuan, China
| | - Lingjiang Li
- Department of Psychiatry, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
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Karakurt G, Whiting K, Jones SE, Lowe MJ, Rao SM. Brain Injury and Mental Health Among the Victims of Intimate Partner Violence: A Case-Series Exploratory Study. Front Psychol 2021; 12:710602. [PMID: 34675836 PMCID: PMC8523682 DOI: 10.3389/fpsyg.2021.710602] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 09/09/2021] [Indexed: 12/03/2022] Open
Abstract
Intimate partner violence (IPV) survivors frequently report face, head, and neck as their injury site. Many mild traumatic brain injuries (TBIs) are undiagnosed or underreported among IPV survivors while these injuries may be linked to changes in brain function or pathology. TBI sustained due to IPV often occurs over time and ranges in severity. The aim of this case-series study was to explore risk factors, symptoms, and brain changes unique to survivors of intimate partner violence with suspicion of TBI. This case-series exploratory study examines the potential relationships among IPV, mental health issues, and TBI. Participants of this study included six women: 3 women with a history of IPV without any experience of concussive blunt force to the head, and 3 women with a history of IPV with concussive head trauma. Participants completed 7T MRI of the brain, self-report psychological questionnaires regarding their mental health, relationships, and IPV, and the Structured Clinical Interview. MRI scans were analyzed for cerebral hemorrhage, white matter disturbance, and cortical thinning. Results indicated significant differences in resting-state connectivity among survivors of partner violence as well as differences in relationship dynamics and mental health symptoms. White matter hyperintensities are also observed among the survivors. Developing guidelines and recommendations for TBI-risk screening, referrals, and appropriate service provision is crucial for the effective treatment of TBI-associated IPV. Early and accurate characterization of TBI in survivors of IPV may relieve certain neuropsychological consequences.
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Affiliation(s)
- Gunnur Karakurt
- Department of Psychiatry, Case Western Reserve University, Cleveland, OH, United States
- University Hospital Cleveland Medical Center, Cleveland, OH, United States
| | - Kathleen Whiting
- Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - Stephen E. Jones
- Diagnostic Radiology, Cleveland Clinic, Cleveland, OH, United States
| | - Mark J. Lowe
- Diagnostic Radiology, Cleveland Clinic, Cleveland, OH, United States
| | - Stephen M. Rao
- Cleveland Clinic Lou Ruvo Center for Brain Health, Cleveland, OH, United States
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16
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White TL, Gonsalves MA. Dignity neuroscience: universal rights are rooted in human brain science. Ann N Y Acad Sci 2021; 1505:40-54. [PMID: 34350987 PMCID: PMC9291326 DOI: 10.1111/nyas.14670] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/25/2021] [Accepted: 07/08/2021] [Indexed: 01/22/2023]
Abstract
Universal human rights are defined by international agreements, law, foreign policy, and the concept of inherent human dignity. However, rights defined on this basis can be readily subverted by overt and covert disagreements and can be treated as distant geopolitical events rather than bearing on individuals’ everyday lives. A robust case for universal human rights is urgently needed and must meet several disparate requirements: (1) a framework that resolves tautological definitions reached solely by mutual, revocable agreement; (2) a rationale that transcends differences in beliefs, creed, and culture; and (3) a personalization that empowers both individuals and governments to further human rights protections. We propose that human rights in existing agreements comprise five elemental types: (1) agency, autonomy, and self‐determination; (2) freedom from want; (3) freedom from fear; (4) uniqueness; and (5) unconditionality, including protections for vulnerable populations. We further propose these rights and protections are rooted in fundamental properties of the human brain. We provide a robust, empirical foundation for universal rights based on emerging work in human brain science that we term dignity neuroscience. Dignity neuroscience provides an empirical foundation to support and foster human dignity, universal rights, and their active furtherance by individuals, nations, and international law.
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Affiliation(s)
- Tara L White
- Department of Behavioral and Social Sciences, School of Public Health, Brown University, Providence, Rhode Island.,Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island.,Carney Institute for Brain Science, Brown University, Providence, Rhode Island.,University of Cambridge, England, Cambridge, UK
| | - Meghan A Gonsalves
- Neuroscience Graduate Program, Brown University, Providence, Rhode Island
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17
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Non-communicable diseases among women survivors of intimate partner violence: Critical review from a chronic stress framework. Neurosci Biobehav Rev 2021; 128:720-734. [PMID: 34252471 DOI: 10.1016/j.neubiorev.2021.06.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 06/24/2021] [Accepted: 06/26/2021] [Indexed: 01/02/2023]
Abstract
A neurobiological framework of chronic stress proposes that the stress-response system can be functionally altered by the repeated presentation of highly stressful situations over time. These functional alterations mainly affect brain processing and include the dysregulation of the hypothalamic-pituitary-adrenal axis and associated processes. In the present critical review, we translate these results to inform the clinical presentation of women survivors of intimate partner violence (IPV). We approach IPV as a scenario of chronic stress where women are repetitively exposed to threat and coping behaviours that progressively shape their neurobiological response to stress. The changes at the central and peripheral levels in turn correlate with the phenotypes of non-communicable diseases. The reviewed studies clarify the extent of the impact of IPV on women's health in large (N > 10,000) population-based designs, and provide observations on experimental neuroendocrine, immune, neurocognitive and neuroimaging research linking alterations of the stress-response system and disease. This evidence supports the prevention of violence against women as a fundamental action to reduce the prevalence of non-communicable diseases.
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18
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Esopenko C, Meyer J, Wilde EA, Marshall AD, Tate DF, Lin AP, Koerte IK, Werner KB, Dennis EL, Ware AL, de Souza NL, Menefee DS, Dams-O'Connor K, Stein DJ, Bigler ED, Shenton ME, Chiou KS, Postmus JL, Monahan K, Eagan-Johnson B, van Donkelaar P, Merkley TL, Velez C, Hodges CB, Lindsey HM, Johnson P, Irimia A, Spruiell M, Bennett ER, Bridwell A, Zieman G, Hillary FG. A global collaboration to study intimate partner violence-related head trauma: The ENIGMA consortium IPV working group. Brain Imaging Behav 2021; 15:475-503. [PMID: 33405096 PMCID: PMC8785101 DOI: 10.1007/s11682-020-00417-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2020] [Indexed: 12/11/2022]
Abstract
Intimate partner violence includes psychological aggression, physical violence, sexual violence, and stalking from a current or former intimate partner. Past research suggests that exposure to intimate partner violence can impact cognitive and psychological functioning, as well as neurological outcomes. These seem to be compounded in those who suffer a brain injury as a result of trauma to the head, neck or body due to physical and/or sexual violence. However, our understanding of the neurobehavioral and neurobiological effects of head trauma in this population is limited due to factors including difficulty in accessing/recruiting participants, heterogeneity of samples, and premorbid and comorbid factors that impact outcomes. Thus, the goal of the Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium Intimate Partner Violence Working Group is to develop a global collaboration that includes researchers, clinicians, and other key community stakeholders. Participation in the working group can include collecting harmonized data, providing data for meta- and mega-analysis across sites, or stakeholder insight on key clinical research questions, promoting safety, participant recruitment and referral to support services. Further, to facilitate the mega-analysis of data across sites within the working group, we provide suggestions for behavioral surveys, cognitive tests, neuroimaging parameters, and genetics that could be used by investigators in the early stages of study design. We anticipate that the harmonization of measures across sites within the working group prior to data collection could increase the statistical power in characterizing how intimate partner violence-related head trauma impacts long-term physical, cognitive, and psychological health.
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Affiliation(s)
- Carrie Esopenko
- Department of Rehabilitation & Movement Sciences, School of Health Professions, Rutgers Biomedical and Health Sciences, Newark, NJ, 07107, USA.
- Department of Health Informatics, School of Health Professions, Rutgers Biomedical and Health Sciences, Newark, NJ, 07107, USA.
| | - Jessica Meyer
- Department of Psychiatry, Summa Health System, Akron, OH, 44304, USA
| | - Elisabeth A Wilde
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Amy D Marshall
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, USA
| | - David F Tate
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Alexander P Lin
- Department of Clinical Spectroscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Inga K Koerte
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig-Maximilians-Universität, 80336, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Kimberly B Werner
- College of Nursing, University of Missouri, St. Louis, MO, 63121, USA
| | - Emily L Dennis
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Ashley L Ware
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Nicola L de Souza
- School of Graduate Studies, Biomedical Sciences, Rutgers, The State University of New Jersey, Newark, NJ, 07103, USA
| | | | - Kristen Dams-O'Connor
- Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Dan J Stein
- Department of Psychiatry and Neuroscience Institute, South African Medical Research Council Unit on Risk & Resilience in Mental Disorders, University of Cape Town, Cape Town, 7501, South Africa
| | - Erin D Bigler
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Martha E Shenton
- College of Nursing, University of Missouri, St. Louis, MO, 63121, USA
- Departments of Psychiatry and Radiology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
- Veterans Affairs, Boston Healthcare System, Boston, MA, 02130, USA
| | - Kathy S Chiou
- Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA
| | - Judy L Postmus
- School of Social Work, University of Maryland, Baltimore, USA
| | - Kathleen Monahan
- School of Social Welfare, Stony Brook University, Stony Brook, NY, 11794-8231, USA
| | | | - Paul van Donkelaar
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Tricia L Merkley
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Carmen Velez
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
| | - Cooper B Hodges
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Hannah M Lindsey
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Paula Johnson
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Neuroscience Center, Brigham Young University, Provo, UT, 84602, USA
| | - Andrei Irimia
- Ethel Percy Andrus Gerontology Center, Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA
- Denney Research Center Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
| | - Matthew Spruiell
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Esther R Bennett
- Rutgers University School of Social Work, New Brunswick, NJ, 08901, USA
| | - Ashley Bridwell
- Barrow Concussion and Brain Injury Center, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Glynnis Zieman
- Barrow Concussion and Brain Injury Center, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Frank G Hillary
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, USA
- Social Life and Engineering Sciences Imaging Center, University Park, PA, 16802, USA
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19
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The Role of the Thalamus in Post-Traumatic Stress Disorder. Int J Mol Sci 2021; 22:ijms22041730. [PMID: 33572198 PMCID: PMC7915053 DOI: 10.3390/ijms22041730] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/02/2021] [Accepted: 02/04/2021] [Indexed: 12/11/2022] Open
Abstract
Post-traumatic stress disorder (PTSD) has a high lifetime prevalence and is one of the more serious challenges in mental health care. Fear-conditioned learning involving the amygdala has been thought to be one of the main causative factors; however, recent studies have reported abnormalities in the thalamus of PTSD patients, which may explain the mechanism of interventions such as eye movement desensitization and reprocessing (EMDR). Therefore, I conducted a miniature literature review on the potential contribution of the thalamus to the pathogenesis of PTSD and the validation of therapeutic approaches. As a result, we noticed the importance of the retinotectal pathway (superior colliculus−pulvinar−amygdala connection) and discussed therapeutic indicators.
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20
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Ross MC, Cisler JM. Altered large-scale functional brain organization in posttraumatic stress disorder: A comprehensive review of univariate and network-level neurocircuitry models of PTSD. Neuroimage Clin 2020; 27:102319. [PMID: 32622316 PMCID: PMC7334481 DOI: 10.1016/j.nicl.2020.102319] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 06/15/2020] [Accepted: 06/17/2020] [Indexed: 12/31/2022]
Abstract
Classical neural circuitry models of posttraumatic stress disorder (PTSD) are largely derived from univariate activation studies and implicate the fronto-limbic circuit as a main neural correlate of PTSD symptoms. Though well-supported by human neuroimaging literature, these models are limited in their ability to explain the widely distributed neural and behavioral deficits in PTSD. Emerging interest in the application of large-scale network methods to functional neuroimaging provides a new opportunity to overcome such limitations and conceptualize the neural circuitry of PTSD in the context of network patterns. This review aims to evaluate both the classical neural circuitry model and a new, network-based model of PTSD neural circuitry using a breadth of functional brain organization research in subjects with PTSD. Taken together, this literature suggests global patterns of reduced functional connectivity (FC) in PTSD groups as well as altered FC targets that reside disproportionately in canonical functional networks, especially the default mode network. This provides evidence for an integrative model that includes elements of both the classical models and network-based models to characterize the neural circuitry of PTSD.
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Affiliation(s)
- Marisa C Ross
- Neuroscience and Training Program, University of Wisconsin-Madison, United States; Neuroscience and Public Policy Program, University of Wisconsin-Madison, United States.
| | - Josh M Cisler
- Neuroscience and Training Program, University of Wisconsin-Madison, United States; Department of Psychiatry, University of Wisconsin School of Medicine and Public Health, United States
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21
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Yun JY, Kim YK. Phenotype Network and Brain Structural Covariance Network of Anxiety. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1191:21-34. [PMID: 32002920 DOI: 10.1007/978-981-32-9705-0_2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Network-based approach for psychological phenotypes assumes the dynamical interactions among the psychiatric symptoms, psychological characteristics, and neurocognitive performances arise, as they coexist, propagate, and inhibit other components within the network of mental phenomena. For differential types of dataset from which the phenotype network is to be estimated, a Gaussian graphical model, an Ising model, a directed acyclic graph, or an intraindividual covariance network could be used. Accordingly, these network-based approaches for anxiety-related psychological phenomena have been helpful in quantitative and pictorial understanding of qualitative dynamics among the diverse psychological phenomena as well as mind-environment interactions. Brain structural covariance refers to the correlative patterns of diverse brain morphological features among differential brain regions comprising the brain, as calculated per participant or across the participants. These covarying patterns of brain morphology partly overlap with longitudinal patterns of brain cortical maturation and also with propagating pattern of brain morphological changes such as cortical thinning and brain volume reduction in patients diagnosed with neurologic or psychiatric disorders along the trajectory of disease progression. Previous studies that used the brain structural covariance network could show neural correlates of specific anxiety disorder such as panic disorder and also elucidate the neural underpinning of anxiety symptom severity in diverse psychiatric and neurologic disorder patients.
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Affiliation(s)
- Je-Yeon Yun
- Seoul National University Hospital, Seoul, South Korea. .,Yeongeon Student Support Center, Seoul National University College of Medicine, Seoul, South Korea.
| | - Yong-Ku Kim
- Department of Psychiatry, College of Medicine, Korea University, Seoul, South Korea
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