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Yang Y, Liu X, Liu ZZ, Tein JY, Jia CX. Life stress, insomnia, and anxiety/depressive symptoms in adolescents: A three-wave longitudinal study. J Affect Disord 2023; 322:91-98. [PMID: 36372126 DOI: 10.1016/j.jad.2022.11.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 08/18/2022] [Accepted: 11/05/2022] [Indexed: 11/13/2022]
Abstract
PURPOSE Life stress has negative impacts on sleep and mental health. Little empirical work has investigated the associations between life stress, insomnia, and anxiety/depressive symptoms (ADS) in multi-wave longitudinal studies. This longitudinal study examined these associations in a large sample of adolescents. METHODS A total of 6995 adolescents (mean age = 14.86 years, 51.4 % male) participated in a 3-wave longitudinal study of behavior and health in Shandong, China. Standardized rating scales were used to assess life stress, insomnia, and ADS in 2015 (T1), 1 year later (T2), and 2 years later (T3). Three-wave longitudinal panel models were conducted to examine the prospective relationships between life stress, insomnia, and ADS. RESULTS The prevalence and persistence rates of insomnia and ADS across T1-T3 significantly increased with elevated life stress score (p < .001). Cross-lagged panel analysis showed that life stress, insomnia, and ADS at a later time point were significantly predicted by the same variable at earlier time points (all p < .01). Life stress, insomnia, and ADS significantly predicted each other bidirectionally over time (all p < .01). The relationship between life stress and ADS was partially mediated by insomnia. The relationship between life stress and insomnia was partially mediated by ADS. STUDY LIMITATION Life stress, insomnia, and ADS were all self-reports. CONCLUSIONS Life stress, insomnia, and ADS are prospectively bidirectionally related to one another. Insomnia was a mediator of life stress and subsequent ADS and vice versa. These findings underscore the importance of sleep and mental health assessment and intervention in adolescents following life stress.
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Affiliation(s)
- Yanyun Yang
- Department of Educational Psychology and Learning Systems, Florida State University, Tallahassee, FL, USA
| | - Xianchen Liu
- Center for Public Health Initiatives, University of Pennsylvania, Philadelphia, PA, USA.
| | - Zhen-Zhen Liu
- School of Psychology, Northeast Normal University, Changchun, China; Shandong University School of Public Health, Jinan, China
| | - Jenn-Yun Tein
- Department of Psychology, REACH Institute, Arizona State University, Tempe, AZ, USA
| | - Cun-Xian Jia
- Shandong University School of Public Health, Jinan, China
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252
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Ha J, Kim Y. Surviving Child Abuse in People With Mental Illness: A Grounded Theory Approach. JOURNAL OF INTERPERSONAL VIOLENCE 2023; 38:2828-2849. [PMID: 35574841 DOI: 10.1177/08862605221102486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The aim of this qualitative study was to examine the process of surviving child abuse in people with a mental illness in order to develop an explanatory theory. The study utilized the grounded theory approach. Seventeen community-dwelling adults with a mental illness who had experienced child abuse were interviewed. For the in-depth interview, the lifeline interview method was used. Data were collected from July 14, 2019, to February 28, 2020. The constant comparative method was used for analysis, to identify similarities and differences between different statements, and similar phenomena or theories were compared and analyzed continuously. The central phenomena were "losing oneself" and "in a precarious state." Participants used "expressing," "standing on one's own feet," and "avoiding" as coping strategies. Observed outcomes were "making life work for them" and "living with others." The core category was "losing myself, embracing myself as someone in a precarious state, and being reborn as the master of my life." Positive religious coping, having a supportive network, and emotional or physical distance from difficult situations played a major role in surviving participants' experiences of child abuse and being victimized because of their mental illness. Our findings provide a theoretical basis for understanding people with mental illness who have survived child abuse, and suggest that opportunities for sharing their stories, facilitating self-reliance, and avoiding the causes of their difficulties all play a role in their healing process. Based on this study, it is expected that clinical experts and policy developers will be able to formulate evidence-based interventions and policies.
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Affiliation(s)
- Jeongmin Ha
- College of Nursing, 34940Dong-A University, Busan, Korea
| | - Yoonjung Kim
- Faculty of Red Cross College of Nursing, 26729Chung-Ang University, Seoul, Korea
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253
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Stopyra MA, Simon JJ, Rheude C, Nikendei C. Pathophysiological aspects of complex PTSD - a neurobiological account in comparison to classic posttraumatic stress disorder and borderline personality disorder. Rev Neurosci 2023; 34:103-128. [PMID: 35938987 DOI: 10.1515/revneuro-2022-0014] [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: 02/13/2022] [Accepted: 06/25/2022] [Indexed: 01/11/2023]
Abstract
Despite a great diagnostic overlap, complex posttraumatic stress disorder (CPTSD) has been recognised by the ICD-11 as a new, discrete entity and recent empirical evidence points towards a distinction from simple posttraumatic stress disorder (PTSD) and borderline personality disorder (BPD). The development and maintenance of these disorders is sustained by neurobiological alterations and studies using functional magnetic resonance imaging (fMRI) may further contribute to a clear differentiation of CPTSD, PTSD and BPD. However, there are no existing fMRI studies directly comparing CPTSD, PTSD and BPD. In addition to a summarization of diagnostic differences and similarities, the current review aims to provide a qualitative comparison of neuroimaging findings on affective, attentional and memory processing in CPTSD, PTSD and BPD. Our narrative review alludes to an imbalance in limbic-frontal brain networks, which may be partially trans-diagnostically linked to the degree of trauma symptoms and their expression. Thus, CPTSD, PTSD and BPD may underlie a continuum where similar brain regions are involved but the direction of activation may constitute its distinct symptom expression. The neuronal alterations across these disorders may conceivably be better understood along a symptom-based continuum underlying CPTSD, PTSD and BPD. Further research is needed to amend for the heterogeneity in experimental paradigms and sample criteria.
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Affiliation(s)
- Marion A Stopyra
- Department of General Internal Medicine and Psychosomatics, Centre for Psychosocial Medicine, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Joe J Simon
- Department of General Internal Medicine and Psychosomatics, Centre for Psychosocial Medicine, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Christiane Rheude
- Department of General Internal Medicine and Psychosomatics, Centre for Psychosocial Medicine, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Christoph Nikendei
- Department of General Internal Medicine and Psychosomatics, Centre for Psychosocial Medicine, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
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254
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Gutiérrez Hermoso L, Catalá Mesón P, Écija Gallardo C, Marín Morales D, Peñacoba Puente C. Mother-Child Bond through Feeding: A Prospective Study including Neuroticism, Pregnancy Worries and Post-Traumatic Symptomatology. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2115. [PMID: 36767481 PMCID: PMC9915468 DOI: 10.3390/ijerph20032115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/16/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
Post-traumatic stress disorder (PTSD) is a common postpartum problem and influences maternal bonding with the infant. However, the relationship between this disorder, maternal personality, and the infant's emotional state during feeding is not clear. The aim of the present study was to explore the contribution of neuroticism on the infant's emotional state during feeding, by attending to the mediating role of postpartum PTSD (P-PTSD) symptoms and the moderating role of worries during pregnancy. A prospective design study was developed with 120 women with a low pregnancy risk. They responded to a questionnaire assessing maternal personality (first trimester), worries during pregnancy (third trimester), P-PTSD symptoms, and mother-baby bonding (4 months postpartum). The results showed a positive association among neuroticism, infant irritability during feeding, and P-PTSD symptoms, suggesting the latter plays a mediating role in the relationship between neuroticism and infant irritability (B = 0.102, standard error (SE) = 0.03, 95% coefficient interval (CI) [0.038, 0.176]). Excessive worries, related to coping with infant care, played a moderating role between neuroticism and P-PTSD symptoms (B = 0.413, SE = 0.084, p = 0.006, 95% CI [0.245, 0.581]). This relationship was interfered with by depressive symptoms in the first trimester (covariate) (B = 1.820, SE = 0.420, p = 0.016, ci [2.314, 0.251]). This study contributes to a better understanding of the role of neuroticism as an influential factor in the occurrence of P-PTSD symptoms, and in the impairment of infant bonding during feeding. Paying attention to these factors may favor the development of psychological support programs for mothers, with the aim of strengthening the bond with their child.
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Affiliation(s)
- Lorena Gutiérrez Hermoso
- Department of Psychology, Universidad Rey Juan Carlos, Avenida de Atenas s/n, 28922 Alcorcón, Spain
| | - Patricia Catalá Mesón
- Department of Psychology, Universidad Rey Juan Carlos, Avenida de Atenas s/n, 28922 Alcorcón, Spain
| | - Carmen Écija Gallardo
- Department of Psychology, Universidad Rey Juan Carlos, Avenida de Atenas s/n, 28922 Alcorcón, Spain
| | - Dolores Marín Morales
- Obstetric Department, Hospital Universitario de Fuenlabrada, Camino del Molino, 2, 28942 Fuenlabrada, Spain
| | - Cecilia Peñacoba Puente
- Department of Psychology, Universidad Rey Juan Carlos, Avenida de Atenas s/n, 28922 Alcorcón, Spain
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255
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Chen P, Zhang Q, Sun X, Ye X, Wang Y, Yang X. How do childhood abuse and neglect affect prosocial behavior? The mediating roles of different empathic components. Front Psychol 2023; 13:1051258. [PMID: 36733881 PMCID: PMC9888366 DOI: 10.3389/fpsyg.2022.1051258] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/20/2022] [Indexed: 01/19/2023] Open
Abstract
Background Childhood abuse and neglect are typically considered as two different forms of maltreatment. Previous international studies have found differential effects of abuse and neglect on prosocial behavior, but this and the mediating pathway underlying these associations have not been examined in a Chinese sample. Our study aims to examine the effects of childhood abuse and neglect on prosocial behavior in Chinese participants and test the unique mediating roles of different empathic components in these associations. Methods A total of 1,569 young adults (average age = 18.17 years) were recruited from a college that enrolls students from all provinces of China. Participants completed a series of questionnaires, including the Childhood Trauma Questionnaire, Interpersonal Reactivity Index, and Prosocial Tendencies Measure. Path analysis was conducted to determine the mediational relationships. Results Emotional neglect had significant direct effect on prosocial behavior (β = -0.108, p < 0.001), and could also impact prosocial behavior through the mediating roles of perspective-taking and empathic concern (effect size = -0.091 and -0.097 respectively, p < 0.001). Emotional abuse affected prosocial behavior only through personal distress (effect size = -0.072, p < 0.001). Physical abuse, sexual abuse and physical neglect have little effect on prosocial behavior and empathy. Conclusion Childhood abuse and neglect have distinct influences on prosocial behavior. Emotional abuse and emotional neglect affect prosocial behavior through distinct pathways. This conclusion could help to establish precise interventions for improving prosocial behavior in maltreated individuals.
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Affiliation(s)
- Peiyi Chen
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Qiaofen Zhang
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiyuan Sun
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiaoyang Ye
- Department of Artificial Intelligence, Guilin University of Electronic Technology, Guilin, Guangxi, China
| | - You Wang
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China,Department of Psychiatry, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China,*Correspondence: You Wang, ✉
| | - Xueling Yang
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China,Department of Psychiatry, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China,Xueling Yang, ✉
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256
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Gathier AW, Verhoeven JE, van Oppen PC, Penninx BWJH, Merkx MJM, Dingemanse P, Stehouwer KMKS, van den Bulck CMM, Vinkers CH. Design and rationale of the REStoring mood after early life trauma with psychotherapy (RESET-psychotherapy) study: a multicenter randomized controlled trial on the efficacy of adjunctive trauma-focused therapy (TFT) versus treatment as usual (TAU) for adult patients with major depressive disorder (MDD) and childhood trauma. BMC Psychiatry 2023; 23:41. [PMID: 36650502 PMCID: PMC9843991 DOI: 10.1186/s12888-023-04518-0] [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: 08/12/2022] [Accepted: 01/02/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Major depressive disorder (MDD) is a common, recurrent mental disorder and a leading cause of disability worldwide. A large part of adult MDD patients report a history of childhood trauma (CT). Patients with MDD and CT are assumed to represent a clinically and neurobiologically distinct MDD subtype with an earlier onset, unfavorable disease course, stress systems' dysregulations and brain alterations. Currently, there is no evidence-based treatment strategy for MDD that specifically targets CT. Given the central role of trauma in MDD patients with CT, trauma-focused therapy (TFT), adjunctive to treatment as usual (TAU), may be efficacious to alleviate depressive symptoms in this patient population. METHODS The RESET-psychotherapy study is a 12-week, single-blind, randomized controlled trial testing the efficacy of TFT in 158 adults with moderate to severe MDD, as a 'stand-alone' depression diagnosis or superimposed on a persistent depressive disorder (PDD), and CT. TFT (6-10 sessions of Eye Movement Desensitization and Reprocessing and/or imagery rescripting) + TAU is compared to TAU only. Assessments, including a wide range of psychological/psychiatric and biological characteristics, take place before randomization (T0), during treatment (T1), at post-treatment (T2) and at 6-month follow-up (T3). Pre-post treatment stress-related biomarkers in hair (cortisol) and blood (epigenetics and inflammation) will be assessed to better understand working mechanisms of TFT. A subgroup of 60 participants will undergo structural and functional Magnetic Resonance Imaging (MRI) assessments to determine pre-post treatment brain activity. The primary outcome is self-reported depression symptom severity at post-treatment, measured with the 30-item Inventory of Depressive Symptomatology - Self Report (IDS-SR). DISCUSSION If adjunctive TFT efficaciously alleviates depressive symptoms in MDD patients with CT, this novel treatment strategy could pave the way for a more personalized and targeted MDD treatment. TRIAL REGISTRATION ClinicalTrials.gov, registered at 08-12-2021, number of identification: NCT05149352.
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Affiliation(s)
- Anouk W. Gathier
- grid.509540.d0000 0004 6880 3010Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelelaan 1117, Amsterdam, The Netherlands ,Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands
| | - Josine E. Verhoeven
- grid.509540.d0000 0004 6880 3010Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelelaan 1117, Amsterdam, The Netherlands ,Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands ,grid.420193.d0000 0004 0546 0540GGZ inGeest Mental Health Care, Amsterdam, The Netherlands
| | - Patricia C. van Oppen
- grid.509540.d0000 0004 6880 3010Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelelaan 1117, Amsterdam, The Netherlands ,Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands ,grid.420193.d0000 0004 0546 0540GGZ inGeest Mental Health Care, Amsterdam, The Netherlands
| | - Brenda W. J. H. Penninx
- grid.509540.d0000 0004 6880 3010Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelelaan 1117, Amsterdam, The Netherlands ,Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands ,grid.484519.5Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep & Stress Program, Amsterdam, The Netherlands
| | | | - Pieter Dingemanse
- grid.413664.2Altrecht GGZ, Nieuwe Houtenseweg 12, Utrecht, The Netherlands
| | | | | | - Christiaan H. Vinkers
- grid.509540.d0000 0004 6880 3010Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelelaan 1117, Amsterdam, The Netherlands ,Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands ,grid.420193.d0000 0004 0546 0540GGZ inGeest Mental Health Care, Amsterdam, The Netherlands ,grid.484519.5Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep & Stress Program, Amsterdam, The Netherlands
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257
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Malhi GS, Das P, Outhred T, Bell E, Gessler D, Bryant R, Mannie Z. Significant age by childhood trauma interactions on grey matter volumes: A whole brain VBM analysis. Bipolar Disord 2023; 25:209-220. [PMID: 36628450 DOI: 10.1111/bdi.13286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Childhood trauma is deleterious to long term brain development. The changes are variable, and depend on gender, age and the nature of the trauma. In this exploratory analysis, we investigated the effects of exposure to emotional trauma on grey matter (GM) volumes in adolescent females. METHODS We explored GM volumes in non-clinical females aged 12-17 years who had been exposed to either higher (HET; N = 75) or minimal (MET; N = 127) emotional trauma. High-resolution T1-weighted structural images were analysed with an optimised FSL-VBM protocol. The General Linear Model was run on HET versus MET with continuous age as an interaction. Mean GM volumes were extracted from significant corrected age interaction statistical maps and scrutinised with SPSS®. RESULTS We observed greater HET*age than MET*age interactions (corrected p-value = 0.0002), in 4 separate bilateral cortical regions associated with mood disorders. Scrutiny of these regions showed significant GM volume enlargements in the early adolescent HET group (p = 0.017) and reductions in the late adolescent HET group (p < 0.0001). Notably, there were no differences in middle adolescence (p > 0.05). LIMITATIONS Causality cannot be inferred from this cross-sectional study and the onset of trauma cannot be determined using retrospective measures. CONCLUSIONS Whilst GM volumes diminish from early adolescence onwards, our results show that HET impacts this brain development, perhaps first via unstable adaptative mechanisms, followed by maladaptive processes in late adolescence. This suggests that compromises of emotional and cognitive self-regulation in mood disorders may underpin the structural abnormalities observed across multiple brain regions in these teenage girls.
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Affiliation(s)
- Gin S Malhi
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia.,Visiting Professor, Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Pritha Das
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Tim Outhred
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Erica Bell
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Danielle Gessler
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia.,Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,School of Psychology, University of Sydney, Sydney, New South Wales, Australia
| | - Richard Bryant
- School of Psychology, University of New South Wales, Sydney, New South Wales, Australia
| | - Zola Mannie
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia.,NSW Health and Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, New South Wales, Australia
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258
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Korgaonkar MS, Breukelaar IA, Felmingham K, Williams LM, Bryant RA. Association of Neural Connectome With Early Experiences of Abuse in Adults. JAMA Netw Open 2023; 6:e2253082. [PMID: 36701155 PMCID: PMC9880798 DOI: 10.1001/jamanetworkopen.2022.53082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
IMPORTANCE More than 10% of children experience sexual, physical, or emotional abuse, and abuse experienced during sensitive neurodevelopmental periods is associated with a greater risk of psychiatric disorders. OBJECTIVE To investigate the extent to which a history of abuse is associated with alterations in the intrinsic functional connectome of the adult brain independent from the restriction of associated psychiatric conditions. DESIGN, SETTING, AND PARTICIPANTS This cohort study assessed data from 768 adult participants from the greater Sydney, Australia, area who were included in the study without diagnostic restrictions and categorized based on a history of childhood sexual, physical, and/or emotional abuse. Data were collected from January 1, 2009, to December 31, 2015; data analysis was performed from October 1, 2020, to March 31, 2022. MAIN OUTCOMES AND MEASURES Outcomes were structured psychiatric interview responses, self-report of the frequency and extent of various types of negative experiences in childhood and adolescence, and intrinsic functional connectivity derived from 5 functional magnetic resonance imaging tasks and estimated among 436 brain regions, comprising intranetwork and internetwork connectivity of 8 large-scale brain networks. RESULTS Among the 647 individuals with usable data (330 female [51.0%]; mean [SD] age, 33.3 [12.0] years; age range, 18.2-69.2 years), history of abuse was associated with greater likelihood of a current psychiatric illness (odds ratio, 4.55; 95% CI, 3.07-6.72; P < .001) and with greater depressive, anxiety, and stress symptoms (mean difference, 20.4; 95% CI, 16.1-24.7; P < .001). An altered connectome signature of higher connectivity within somatomotor, dorsal, and ventral attention networks and between these networks and executive control and default mode networks was observed in individuals with a history of abuse experienced during childhood (n = 127) vs those without a history of abuse (n = 442; mean difference, 0.07; 95% CI, 0.05-0.08; familywise, Bonferroni-corrected P = .01; Cohen d = 0.82) and compared with those who experienced abuse in adolescence (n = 78; mean difference, 0.06; 95% CI, 0.04-0.08]; familywise, Bonferroni-corrected P < .001; Cohen d = 0.68). Connectome alterations were not observed for those who experienced abuse in adolescence. Connectivity of this signature was transdiagnostic and independent of the nature and frequency of abuse, sex, or current symptomatic state. CONCLUSIONS AND RELEVANCE Findings highlight the associations of exposure to abuse before and during adolescence with the whole-brain functional connectome. The experience of child abuse was found to be associated with physiologic changes in intrinsic connectivity, independent of psychopathology, in a way that may affect functioning of systems responsible for perceptual processing and attention.
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Affiliation(s)
- Mayuresh S. Korgaonkar
- Brain Dynamics Centre, The Westmead Institute for Medical Research, University of Sydney, Westmead, New South Wales, Australia
- Discipline of Psychiatry, Sydney Medical School, Westmead, New South Wales, Australia
| | - Isabella A. Breukelaar
- Brain Dynamics Centre, The Westmead Institute for Medical Research, University of Sydney, Westmead, New South Wales, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Kim Felmingham
- Discipline of Psychological Science, University of Melbourne, Melbourne, Australia
| | - Leanne M. Williams
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California
- Sierra-Pacific Mental Illness Research, Education, and Clinical Center, Veterans Affairs Palo Alto Health Care System, Palo Alto, California
| | - Richard A. Bryant
- Brain Dynamics Centre, The Westmead Institute for Medical Research, University of Sydney, Westmead, New South Wales, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
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259
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Pandey G, Kuo SIC, Horne-Osipenko KA, Pandey AK, Kamarajan C, de Viteri SS, Kinreich S, Chorlian DB, Kuang W, Stephenson M, Kramer J, Anokhin A, Zang Y, Kuperman S, Hesselbrock V, Schuckit M, Dick D, Chan G, McCutcheon VV, Edenberg H, Bucholz KK, Meyers JL, Porjesz B. Associations of parent-adolescent closeness with P3 amplitude, frontal theta, and binge drinking among offspring with high risk for alcohol use disorder. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:155-167. [PMID: 36680783 PMCID: PMC10910630 DOI: 10.1111/acer.14973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 10/04/2022] [Accepted: 11/03/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Parents impact their offspring's brain development, neurocognitive function, risk, and resilience for alcohol use disorder (AUD) via both genetic and socio-environmental factors. Individuals with AUD and their unaffected children manifest low parietal P3 amplitude and low frontal theta (FT) power, reflecting heritable neurocognitive deficits associated with AUD. Likewise, children who experience poor parenting tend to have atypical brain development and greater rates of alcohol problems. Conversely, positive parenting can be protective and critical for normative development of self-regulation, neurocognitive functioning and the neurobiological systems subserving them. Yet, the role of positive parenting in resiliency toward AUD is understudied and its association with neurocognitive functioning and behavioral vulnerability to AUD among high-risk offspring is less known. Using data from the Collaborative Study on the Genetics of Alcoholism prospective cohort (N = 1256, mean age [SD] = 19.25 [1.88]), we investigated the associations of closeness with mother and father during adolescence with offspring P3 amplitude, FT power, and binge drinking among high-risk offspring. METHODS Self-reported closeness with mother and father between ages 12 and 17 and binge drinking were assessed using the Semi-Structured Assessment for the Genetics of Alcoholism. P3 amplitude and FT power were assessed in response to target stimuli using a Visual Oddball Task. RESULTS Multivariate multiple regression analyses showed that closeness with father was associated with larger P3 amplitude (p = 0.002) and higher FT power (p = 0.01). Closeness with mother was associated with less binge drinking (p = 0.003). Among male offspring, closeness with father was associated with larger P3 amplitude, but among female offspring, closeness with mother was associated with less binge drinking. These associations remained statistically significant with father's and mothers' AUD symptoms, socioeconomic status, and offspring impulsivity in the model. CONCLUSIONS Among high-risk offspring, closeness with parents during adolescence may promote resilience for developing AUD and related neurocognitive deficits albeit with important sex differences.
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Affiliation(s)
- Gayathri Pandey
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Sally I-Chun Kuo
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
| | - Kristina A. Horne-Osipenko
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Ashwini K. Pandey
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Chella Kamarajan
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Stacey Saenz de Viteri
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Sivan Kinreich
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - David B. Chorlian
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Weipeng Kuang
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Mallory Stephenson
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
| | - John Kramer
- Department of Psychiatry, University of Iowa, Iowa City, Iowa, USA
| | - Andrey Anokhin
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Yong Zang
- Department of Biostatistics, School of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Samuel Kuperman
- Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Victor Hesselbrock
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Marc Schuckit
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
| | - Danielle Dick
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
| | - Grace Chan
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Vivia V. McCutcheon
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Howard Edenberg
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Kathleen K. Bucholz
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Jacquelyn L. Meyers
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
| | - Bernice Porjesz
- Department of Psychiatry and Behavioral Sciences, State University of New York, Downstate Health Sciences University, New York, Brooklyn, USA
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Olstad K, Sørensen T, Lien L, Danbolt LJ. Adolescents with developmental traumas in therapy in a child and adolescent mental health service, outpatient unit: experiences of daily living and expectations for therapy - a qualitative study. Front Psychol 2023; 14:946394. [PMID: 37213362 PMCID: PMC10196012 DOI: 10.3389/fpsyg.2023.946394] [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: 05/26/2022] [Accepted: 04/18/2023] [Indexed: 05/23/2023] Open
Abstract
Background Developmental trauma has a profound effect on people's lives. There are few studies of the perceived difficulties and treatment needs of adolescents with developmental trauma. More studies are called for to explore the perspectives and experiences of these patients, especially adolescents. Method Semi-structured interviews were conducted with eight adolescents with developmental trauma aged 14-18 years in a Child and Adolescent Mental Health Service, Outpatient Unit. The interviews were analyzed using systematic text condensation. Results A main finding in this study regards the participants' understanding of why they needed therapy: symptom alleviation and coping tools. They expressed a need for talking with a safe and reliable adult who understood their situation. Their stories of daily functioning and bodily sensations align mainly with symptoms described for adolescents with developmental trauma. The study also shows that the participants' experiences of trauma affected their lives to a greater or lesser extent, in the form of ambivalence, avoidance, regulation, and coping strategies. They also described various physical problems, especially insomnia and inner restlessness. Their subjective stories revealed insights into their experiences. Conclusion Based on the results, we recommend that adolescents with developmental trauma be allowed to express their understandings of their difficulties and their treatment expectations at an early stage of their therapy. An emphasis on patient involvement and the therapeutic relationship can increase their autonomy and control over their own lives and treatment.
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Affiliation(s)
- Kjerst Olstad
- Innlandet Hospital Trust, Brumunddal, Norway
- Faculty of Health Science, VID Specialized University, Oslo, Norway
- *Correspondence: Kjersti Olstad,
| | - Torgeir Sørensen
- Norwegian National Advisory Unit on Concurrent Substance Abuse and Mental Health Disorders, Hamar, Norway
| | - Lars Lien
- MF Norwegian School of Theology, Religion and Society, Majorstuen, Oslo, Norway
| | - Lars Johan Danbolt
- Innlandet Hospital Trust, Brumunddal, Norway
- Faculty of Health Science, VID Specialized University, Oslo, Norway
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261
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Ríos U, Morán J, Hermosilla J, González R, Muñoz P, Arancibia M, Herrera L, Jiménez JP, Moya PR. The interaction of the oxytocin receptor gene and child abuse subtypes on social cognition in euthymic patients with bipolar disorder type I. Front Psychiatry 2023; 14:1151397. [PMID: 37139326 PMCID: PMC10150996 DOI: 10.3389/fpsyt.2023.1151397] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/28/2023] [Indexed: 05/05/2023] Open
Abstract
Background Most studies on cognitive impairment in bipolar disorder have neglected the role of early stress, despite the high frequency of childhood maltreatment in this clinical group. The aim of this study was to establish a connection between a history of emotional, physical, and sexual abuse in childhood and social cognition (SC) in patients with bipolar disorder type I (BD-I) in euthymia, and to test a possible moderating effect of the single nucleotide polymorphism rs53576 in the oxytocin receptor gene (OXTR). Methods One hundred and one participants were included in this study. History of child abuse was evaluated using the Childhood Trauma Questionnaire-Short Form. Cognitive functioning was appraised using The Awareness of Social Inference Test (social cognition). The interaction effect between the independent variables OXTR rs53576 (AA/AG and GG) and the absence or presence of any one type of child maltreatment or a combination of types was analyzed using a generalized linear model regression. Results BD-I patients who had been victims of physical and emotional abuse in childhood and were carriers of the GG genotype at OXTR rs53576 displayed greater SC alterations, specifically in emotion recognition. Discussion This gene-environment interaction finding suggests a differential susceptibility model of a genetic variants that can be plausibly associated with SC functioning and might help to identify at-risk clinical subgroups within a diagnostic category. Future research aimed at testing the interlevel impact of early stress constitutes an ethical-clinical duty given the high rates of childhood maltreatment reported in BD-I patients.
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Affiliation(s)
- Ulises Ríos
- Department of Psychiatry, School of Medicine, Faculty of Medicine, Universidad de Valparaíso, Valparaíso, Chile
- Grupo de Investigación en Resiliencia, Adversidad Temprana y Reparación (GIRAR), Viña del Mar, Chile
- Millennium Institute for Depression and Personality Research (MIDAP), Santiago, Chile
- *Correspondence: Ulises Ríos,
| | - Javier Morán
- Grupo de Investigación en Resiliencia, Adversidad Temprana y Reparación (GIRAR), Viña del Mar, Chile
- Millennium Institute for Depression and Personality Research (MIDAP), Santiago, Chile
- School of Psychology, Faculty of Social Sciences, Universidad de Valparaíso, Valparaíso, Chile
| | - Jimena Hermosilla
- Department of Psychiatry, School of Medicine, Faculty of Medicine, Universidad de Valparaíso, Valparaíso, Chile
- Mood Disorders Program, Hospital Psiquiátrico del Salvador, Valparaíso, Chile
| | - René González
- Centro Interdisciplinario de Neurociencias de Valparaíso (CINV), Universidad de Valparaíso, Valparaíso, Chile
| | - Paulina Muñoz
- Mood Disorders Program, Hospital Dr Gustavo Fricke, Viña del Mar, Chile
| | - Marcelo Arancibia
- Grupo de Investigación en Resiliencia, Adversidad Temprana y Reparación (GIRAR), Viña del Mar, Chile
- School of Medicine, Faculty of Medicine, Universidad de Valparaíso, Valparaíso, Chile
| | - Luisa Herrera
- Program of Human Genetics, Biomedical Sciences Institute, Universidad de Chile, Independencia, Chile
| | - Juan Pablo Jiménez
- Millennium Institute for Depression and Personality Research (MIDAP), Santiago, Chile
- Department of Psychiatry, School of Medicine, Faculty of Medicine, Universidad de Chile, Independencia, Chile
| | - Pablo R. Moya
- Centro Interdisciplinario de Neurociencias de Valparaíso (CINV), Universidad de Valparaíso, Valparaíso, Chile
- Institute of Physiology, Faculty of Sciences, Universidad de Valparaíso, Valparaíso, Chile
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262
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Fu F, Du K, Li YS, Li LS, Xin Y, Wang D, Lei TY, Deng Q, Yu QX, Liao C. Identification of Alternative Splicing and LncRNA Genes in Brain Tissues of Fetal Mice at Different Developmental Stages. Comb Chem High Throughput Screen 2023; 26:58-82. [PMID: 35400338 DOI: 10.2174/1386207325666220408091206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 01/12/2022] [Accepted: 01/27/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Brain development is an extremely complex and precisely regulated process, with about one-third of genes expressed and precisely regulated during brain development. OBJECTIVE This study aims to explore the molecular mechanisms involved in brain development. METHODS We first established the expression profile of long non-coding RNAs (lncRNAs) and mRNAs in brain tissues of fetal mice at 12.5d, 14.5d and 16.5d through high-throughput sequencing. Second, the associated functions, pathways, and networks of the co-differentially expressed lncRNAs and mRNAs were identified via Gene Ontology (GO), pathway analysis, and PPI network. After bioinformatic analysis and screening, 8 differentially expressed lncRNAs and mRNAs with the same genetic origin were verified by RT-qPCR analysis in brain tissues of fetal mice at different developmental stages. RESULTS The data revealed that there were 972 co-differentially expressed lncRNAs and 992 codifferentially expressed mRNAs in brain tissues of fetal mice at 12.5d, 14.5d and 16.5d. And we discovered 125 differentially expressed lncRNAs and mRNAs, which have the same genetic origin, in brain tissues of fetal mice at 12.5d, 14.5d and 16.5d through sequencing results and bioinformatics analysis. Besides, we proved that 8 lncRNAs, which have had the same genetic origin as differentially expressed mRNAs, were prominently downregulated, while their maternal genes were upregulated during brain development in fetal mice. CONCLUSION Our results preliminarily illustrated the differentially expressed lncRNAs and mRNAs, both of which were derived from the same parent genes, during brain development in fetal mice, which suggests that alternative splicing of lncRNA exists during brain development. Besides, our study provides a perspective on critical genes for brain development, which might be the underlying therapeutic targets for developmental brain diseases in children.
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Affiliation(s)
- Fang Fu
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Kun Du
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Ying-Si Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Lu-Shan Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Yang Xin
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Dan Wang
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Ting-Ying Lei
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Qiong Deng
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Qiu-Xia Yu
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
| | - Can Liao
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, China
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263
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Herzberg MP, Hennefield L, Luking KR, Sanders AFP, Vogel AC, Kandala S, Tillman R, Luby J, Barch DM. Family income buffers the relationship between childhood adverse experiences and putamen volume. Dev Neurobiol 2023; 83:28-39. [PMID: 36314461 PMCID: PMC10038819 DOI: 10.1002/dneu.22906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 08/26/2022] [Accepted: 10/20/2022] [Indexed: 11/11/2022]
Abstract
Adverse experiences and family income in childhood have been associated with altered brain development. While there is a large body of research examining these associations, it has primarily used cross-sectional data sources and studied adverse experiences and family income in isolation. However, it is possible that low family income and adverse experiences represent dissociable and potentially interacting profiles of risk. To address this gap in the literature, we examined brain structure as a function of adverse experiences in childhood and family income in 158 youths with up to five waves of MRI data. Specifically, we assessed the interactive effect of these two risk factors on six regions of interest: hippocampus, putamen, amygdala, nucleus accumbens, caudate, and thalamus. Adverse experiences and family income interacted to predict putamen volume (B = 0.086, p = 0.011) but only in participants with family income one standard deviation below the mean (slope estimate = -0.11, p = 0.03). These results suggest that adverse experiences in childhood result in distinct patterns of brain development across the socioeconomic gradient. Given previous findings implicating the role of the putamen in psychopathology-related behaviors, these results emphasize the importance of considering life events and socioeconomic context when evaluating markers of risk. Future research should include interactive effects of environmental exposures and family income to better characterize risk for psychopathology in diverse samples.
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Affiliation(s)
- Max P. Herzberg
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Laura Hennefield
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Katherine R. Luking
- Department of Psychological & Brain Sciences,
Washington University in St. Louis, St. Louis, MO, USA
| | - Ashley F. P. Sanders
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Alecia C. Vogel
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Sridhar Kandala
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Rebecca Tillman
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Joan Luby
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
| | - Deanna M. Barch
- Department of Psychiatry, Washington University in St.
Louis, St. Louis, MO, USA
- Department of Psychological & Brain Sciences,
Washington University in St. Louis, St. Louis, MO, USA
- Department of Radiology, Washington University in St.
Louis, St. Louis, MO, USA
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264
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Kim SY, An SJ, Han JH, Kang Y, Bae EB, Tae WS, Ham BJ, Han KM. Childhood abuse and cortical gray matter volume in patients with major depressive disorder. Psychiatry Res 2023; 319:114990. [PMID: 36495619 DOI: 10.1016/j.psychres.2022.114990] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 11/25/2022] [Accepted: 11/27/2022] [Indexed: 11/30/2022]
Abstract
Childhood abuse is associated with brain structural alterations; however, few studies have investigated the association between specific types of childhood abuse and cortical volume in patients with major depressive disorder (MDD). We aimed to investigate the association between specific types of childhood abuse and gray matter volumes in patients with MDD. Seventy-five participants with MDD and 97 healthy controls (HCs) aged 19-64 years were included. Cortical gray matter volumes were compared between MDD and HC groups, and also compared according to exposure to each type of specific childhood abuse. Emotional, sexual, and physical childhood abuse were assessed using the 28-item Childhood Trauma Questionnaire. Patients with MDD showed a significantly decreased gray matter volume in the right anterior cingulate gyrus (ACG). Childhood sexual abuse (CSA) was associated with significantly decreased gray matter volume in the right middle occipital gyrus (MOG). In the post-hoc comparison of volumes of the right ACG and MOG, MDD patients with CSA had significantly smaller volumes in the right MOG than did MDD patients without CSA or HCs. The right MOG volume decrease could be a neuroimaging marker associated with CSA and morphological changes in the brain may be involved in the pathophysiology of MDD.
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Affiliation(s)
- Soo Young Kim
- Department of Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Seong Joon An
- Department of Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Jong Hee Han
- Department of Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Youbin Kang
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Eun Bit Bae
- Research Institute for Medical Bigdata Science, Korea University, Seoul, South Korea
| | - Woo-Suk Tae
- Brain Convergence Research Center, Korea University, Seoul, South Korea
| | - Byung-Joo Ham
- Brain Convergence Research Center, Korea University, Seoul, South Korea; Department of Psychiatry, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, Seoul 02841, South Korea
| | - Kyu-Man Han
- Brain Convergence Research Center, Korea University, Seoul, South Korea; Department of Psychiatry, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, Seoul 02841, South Korea.
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265
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McClellan France J, Jovanovic T. Human fear neurobiology reimagined: Can brain-derived biotypes predict fear-based disorders after trauma? Neurosci Biobehav Rev 2023; 144:104988. [PMID: 36470327 PMCID: PMC10960960 DOI: 10.1016/j.neubiorev.2022.104988] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/15/2022] [Accepted: 11/30/2022] [Indexed: 12/07/2022]
Abstract
Human studies of fear neurobiology have established neural circuits that are activated to threatening stimuli, whether it be during Pavlovian fear conditioning or in response to naturally occurring threats. This circuitry involves the central and basolateral amygdala, as well as the bed nucleus of the stria terminalis, insula, hippocampus, and regulatory regions such as the anterior cingulate cortex and ventromedial prefrontal cortex. While research has found that fear-based disorders, such as anxiety and post-traumatic stress disorder, as associated with dysfunction in these circuits, there is substantial individual heterogeneity in the clinical presentation of symptoms. Recent work has used data-driven methods to derive brain biotypes that capitalize on the activity of the fear circuit and its interaction with other regions of the brain. These biotypes have great utility in both describing individual variation in psychopathology and in identifying individuals at greater risk for fear-based disorders after an environmental stressor, such as a traumatic event. The review discusses recent examples of how fear neurobiology studies can be leveraged to derive biotypes that may ultimately lead to improved treatment.
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Affiliation(s)
- John McClellan France
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University, United States
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University, United States.
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266
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Adverse childhood experiences and alcohol related negative consequence among college student drinkers. Addict Behav 2023; 136:107484. [PMID: 36087498 DOI: 10.1016/j.addbeh.2022.107484] [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: 02/04/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Despite increasing college campus prevention efforts, and identification of effective strategies to reduce drinking, reducing alcohol related negative consequences (ARNC, e.g., regrets, blackouts, self- and other- injury, law enforcement exposure, sexual assault, and considering suicide) continues to be a challenge. While college students with a history of adverse childhood experiences (ACE) are at greater risk for alcohol misuse, research regarding the association between ACE and ARNC remains limited. METHODS Data are responses of currently drinking students on the American College Health Association-National College Health Assessment (ACHA-NCHA II) and College Student Health Survey (CSHS), administered in 2018 to students in California and Minnesota (N = 6,667). RESULTS On average, students reported one ARNC (SD = 1.30) although 13 % experienced three or more different types of ARNC in the past year. Every ACE was associated with a 19 % to 41 % increase in the IRR of ARNC. Students with 1-3 ACE experienced significantly more types of ARNC events (IRR 1.55, 95 % CI: 1.44-1.67) than students with no ACE and students with ≥ 4 ACE experienced statistically significantly more types of ARNC events (IRR 2.04, 95 % CI: 1.82-2.31) than their peers with 1-3 or no ACE. The ACE-ARNC relationship did not vary by drinking frequency or binge drinking. CONCLUSIONS The consistent ACE - ARNC relationship across drinking behaviors suggests alcohol consumption does not fully explain the association between ACE and ARNC and that early adversity heightens vulnerability for ARNC. Implications for future prevention and intervention efforts are discussed.
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267
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Kanes SJ, Dennie L, Perera P. Targeting the Arginine Vasopressin V 1b Receptor System and Stress Response in Depression and Other Neuropsychiatric Disorders. Neuropsychiatr Dis Treat 2023; 19:811-828. [PMID: 37077711 PMCID: PMC10106826 DOI: 10.2147/ndt.s402831] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 03/23/2023] [Indexed: 04/21/2023] Open
Abstract
A healthy stress response is critical for good mental and overall health and promotes neuronal growth and adaptation, but the intricately balanced biological mechanisms that facilitate a stress response can also result in predisposition to disease when that equilibrium is disrupted. The hypothalamic-pituitary-adrenal (HPA) axis neuroendocrine system plays a critical role in the body's response and adaptation to stress, and vasopressinergic regulation of the HPA axis is critical to maintaining system responsiveness during chronic stress. However, exposure to repeated or excessive physical or emotional stress or trauma can shift the body's stress response equilibrium to a "new normal" underpinned by enduring changes in HPA axis function. Exposure to early life stress due to adverse childhood experiences can also lead to lasting neurobiological changes, including in HPA axis function. HPA axis impairment in patients with depression is considered among the most reliable findings in biological psychiatry, and chronic stress has been shown to play a major role in the pathogenesis and onset of depression and other neuropsychiatric disorders. Modulating HPA axis activity, for example via targeted antagonism of the vasopressin V1b receptor, is a promising approach for patients with depression and other neuropsychiatric disorders associated with HPA axis impairment. Despite favorable preclinical indications in animal models, demonstration of clinical efficacy for the treatment of depressive disorders by targeting HPA axis dysfunction has been challenging, possibly due to the heterogeneity and syndromal nature of depressive disorders. Measures of HPA axis function, such as elevated cortisol levels, may be useful biomarkers for identifying patients who may benefit from treatments that modulate HPA axis activity. Utilizing clinical biomarkers to identify subsets of patients with impaired HPA axis function who may benefit is a promising next step in fine-tuning HPA axis activity via targeted antagonism of the V1b receptor.
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Affiliation(s)
- Stephen J Kanes
- EmbarkNeuro, Oakland, CA, USA
- Correspondence: Stephen J Kanes, EmbarkNeuro, Inc, 1111 Broadway, Suite 1300, Oakland, CA, 94607, USA, Tel +1 610 757 7821, Email
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268
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Clark US, Herrington OD, Hegde RR. Effects of Early-Life Adversities on Neuropsychiatric and Executive Functions in HIV-Positive Adults. J Int Neuropsychol Soc 2023; 29:68-79. [PMID: 35105402 PMCID: PMC10552908 DOI: 10.1017/s1355617721001466] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Adverse childhood experiences (ACEs) contribute to elevations in neuropsychiatric and neurocognitive symptoms in HIV+ adults. Emerging data suggest that exposures to threat-related and deprivation-related ACEs may have differential impacts on function, with threat exposure contributing to neuropsychiatric symptoms, and deprivation contributing to executive dysfunction. Yet, it remains unclear how specific types of ACEs impact neuropsychiatric and neurocognitive symptoms in HIV+ adults. Hence, the current study examined whether these two dimensions of adversity contribute differentially to neuropsychiatric symptoms and executive dysfunction in HIV+ adults. METHODS We included a sample of demographically matched HIV+ (N = 72) and HIV-negative (N = 85) adults. Standardized self-report measures assessed threat-related (interpersonal violence) and deprivation-related (poverty/neglect) ACEs, as well as neuropsychiatric symptoms (depression, anxiety, apathy). A brief battery of neuropsychological tests assessed executive functions. RESULTS Compared to HIV-negative participants, HIV+ participants reported significantly higher rates of threat exposure (51% vs. 67%, p = .04), while rates of deprivation did not differ significantly (8% vs. 13%, p = .38). In the HIV+ sample, threat exposure was associated with neuropsychiatric symptoms (p < .01) but not executive dysfunction (p = .75). By contrast, deprivation was associated with executive dysfunction, at a trend level (p = .09), but not with neuropsychiatric symptoms (p = .70). CONCLUSIONS Our data suggest that, relative to HIV-negative samples, HIV+ samples experience higher rates of threat-related ACEs, which contribute to neuropsychiatric symptom elevations. Moreover, our preliminary findings suggest that different types of ACEs could be associated with different profiles of neuropsychiatric and neurocognitive difficulty in HIV+ adults, highlighting the importance of considering dimensions of adversity in future studies.
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Affiliation(s)
- Uraina S. Clark
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Olivia D. Herrington
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Yale School of Medicine, New Haven, CT, USA
| | - Rachal R. Hegde
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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269
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Rakesh D, Zalesky A, Whittle S. The Role of School Environment in Brain Structure, Connectivity, and Mental Health in Children: A Multimodal Investigation. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2023; 8:32-41. [PMID: 35123109 DOI: 10.1016/j.bpsc.2022.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 01/05/2022] [Accepted: 01/20/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Much work has been dedicated to understanding the effects of adverse home environments on brain development. While the school social and learning environment plays a role in child development, little work has been done to investigate the impact of the school environment on the developing brain. The goal of the present study was to examine associations between the school environment, brain structure and connectivity, and mental health. METHODS In this preregistered study we investigated these questions in a large sample of adolescents (9-10 years of age) from the Adolescent Brain Cognitive Development (ABCD) Study. We examined the association between school environment and gray matter (n = 10,435) and white matter (n = 10,770) structure and functional connectivity (n = 9528). We then investigated multivariate relationships between school-associated brain measures and mental health. RESULTS School environment was associated with connectivity of the auditory and retrosplenial temporal network as well as of higher-order cognitive networks like the cingulo-opercular, default mode, ventral attention, and frontoparietal networks. Multivariate analyses revealed that connectivity of the cingulo-opercular and default mode networks was also associated with mental health. CONCLUSIONS Findings shed light on the neural mechanisms through which favorable school environments may contribute to positive mental health outcomes in children. Our findings have implications for interventions targeted at promoting positive youth functioning through improving school environments.
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Affiliation(s)
- Divyangana Rakesh
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Victoria, Australia.
| | - Andrew Zalesky
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Victoria, Australia; Melbourne School of Engineering, University of Melbourne, Melbourne, Victoria, Australia
| | - Sarah Whittle
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Victoria, Australia.
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Ng E, Wong EHY, Lipsman N, Nestor SM, Giacobbe P. Adverse childhood experiences and repetitive transcranial magnetic stimulation outcomes for depression. J Affect Disord 2023; 320:716-724. [PMID: 36206889 DOI: 10.1016/j.jad.2022.09.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 09/21/2022] [Accepted: 09/29/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND History of adverse childhood experiences (ACEs) is associated with poorer treatment outcomes in depression. How ACEs affect outcomes from repetitive transcranial magnetic stimulation (rTMS) is not well-defined. The primary aim was to investigate whether ACEs affect depression outcomes in patients receiving high frequency rTMS, either deep TMS (dTMS) or intermittent theta burst stimulation (iTBS), to the left dorsolateral prefrontal cortex. METHODS The Hamilton Depression Rating Scale (HAMD-17) was collected at baseline and every 2 weeks for 4-6 weeks. Outcomes included improvement in HAMD-17 and remission. The ACE-10 questionnaire was used to quantify categories of ACEs. Data from 99 patients with MDD receiving an acute rTMS course were analyzed. RESULTS Patients had a mean of 2.4 ACEs (SD 2.5). No significant differences in outcomes were found between dTMS or iTBS so these data were pooled. Using a continuous ACE variable showed no significant impact on outcomes. Using a categorical ACE variable (0, 1, 2, 3, 4 or more) did not reveal significant effects of ACEs on outcomes. Higher ACE was associated with steeper decrease in HAMD-17 only from baseline to week 2 but not at other times. LIMITATIONS This was an open-label study. The well-validated ACE questionnaire does not measure severity or frequency of adversities. CONCLUSIONS Patients with depression receiving rTMS reported on average 2.4 ACEs. ACE scores may lead to a steeper early decline in HAMD-17 but did not otherwise impact depression outcomes. Presence of high levels of ACEs should not preclude consideration of rTMS for depression.
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Affiliation(s)
- Enoch Ng
- University of Toronto, Department of Psychiatry, 250 College Street, Toronto, Ontario M5T 1R8, Canada
| | - Emily H Y Wong
- University of Toronto, Department of Psychiatry, 250 College Street, Toronto, Ontario M5T 1R8, Canada
| | - Nir Lipsman
- Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada; Harquail Centre for Neuromodulation, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada; University of Toronto, Department of Surgery, 149 College Street, Toronto, Ontario M5T 1P5, Canada
| | - Sean M Nestor
- University of Toronto, Department of Psychiatry, 250 College Street, Toronto, Ontario M5T 1R8, Canada; Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada; Harquail Centre for Neuromodulation, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada
| | - Peter Giacobbe
- University of Toronto, Department of Psychiatry, 250 College Street, Toronto, Ontario M5T 1R8, Canada; Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada; Harquail Centre for Neuromodulation, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada.
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271
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Rønneberg M, Mjølstad BP, Hvas L, Getz L. Perceptions of the medical relevance of patients` stories of painful and adverse life experiences: a focus group study among Norwegian General Practitioners. Int J Qual Stud Health Well-being 2022; 17:2108560. [PMID: 35983640 PMCID: PMC9397424 DOI: 10.1080/17482631.2022.2108560] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Purpose Adverse life experiences increase the risk of health problems. Little is known about General Practitioners’ (GPs') thoughts, clinical concepts, and work patterns related to eliciting, including, or excluding their patients’ stories of painful and adverse life experiences. We wanted to explore GPs’ perceptions of the medical relevance of stories of painful and adverse life experiences, and to focus on what hinders or facilitates working with such stories. Method Eighteen Norwegian GPs participated in three focus group interviews. The interviews were analysed using reflexive thematic analysis. Results The participating GPs’ views on the clinical relevance of patients’ painful and adverse experiences varied considerably. Our analysis revealed two distinct stances: a confident-accepting stance, and an ambivalent-conditional stance. GPs encountered barriers to exploring such stories: scepticism on behalf of the medical discipline; scepticism on behalf of the patients; and, uncertainty regarding how to address stories of painful and adverse experiences in consultations. Work with painful stories was best facilitated when GPs manifested personal openness and prepared availability, within the context of a doctor-patient relationship based on trust. Conclusions Clearer processes for handling biographical information and life experiences that affect patients’ health are needed to facilitate the work of primary care physicians.
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Affiliation(s)
- Marianne Rønneberg
- Tingvoll Healthcare Centre, Tingvoll, Norway
- General Practice Research Unit, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Bente Prytz Mjølstad
- General Practice Research Unit, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Lotte Hvas
- The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Linn Getz
- General Practice Research Unit, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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272
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Millman ZB, Hwang M, Sydnor VJ, Reid BE, Goldenberg JE, Talero JN, Bouix S, Shenton ME, Öngür D, Shinn AK. Auditory hallucinations, childhood sexual abuse, and limbic gray matter volume in a transdiagnostic sample of people with psychosis. SCHIZOPHRENIA (HEIDELBERG, GERMANY) 2022; 8:118. [PMID: 36585407 PMCID: PMC9803640 DOI: 10.1038/s41537-022-00323-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/17/2022] [Indexed: 12/31/2022]
Abstract
Childhood sexual abuse (CSA) is a potentially unique risk factor for auditory hallucinations (AH), but few studies have examined the moderating effects of sex or the association of CSA with limbic gray matter volume (GMV) in transdiagnostic samples of people with psychotic disorders. Here we found that people with psychotic disorders reported higher levels of all surveyed maltreatment types (e.g., physical abuse) than healthy controls, but people with psychotic disorders with AH (n = 41) reported greater CSA compared to both those without AH (n = 37; t = -2.21, p = .03) and controls (n = 37; t = -3.90, p < .001). Among people with psychosis, elevated CSA was most pronounced among females with AH (sex × AH status: F = 4.91, p = .009), held controlling for diagnosis, medications, and other maltreatment (F = 3.88, p = .02), and correlated with the current severity of AH (r = .26, p = .03) but not other symptoms (p's > .16). Greater CSA among patients related to larger GMV of the left amygdala accounting for AH status, diagnosis, medications, and other maltreatment (t = 2.12, p = .04). Among people with psychosis, females with AH may represent a unique subgroup with greater CSA. Prospective high-risk studies integrating multiple measures of maltreatment and brain structure/function may help elucidate the mechanisms linking CSA with amygdala alterations and AH.
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Affiliation(s)
- Zachary B Millman
- Psychotic Disorders Division, McLean Hospital, Belmont, MA, USA.
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
| | - Melissa Hwang
- Psychotic Disorders Division, McLean Hospital, Belmont, MA, USA
| | - Valerie J Sydnor
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | - Benjamin E Reid
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | - Joshua E Goldenberg
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Sylvain Bouix
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | - Martha E Shenton
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | - Dost Öngür
- Psychotic Disorders Division, McLean Hospital, Belmont, MA, USA
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
| | - Ann K Shinn
- Psychotic Disorders Division, McLean Hospital, Belmont, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Boston, MA, USA
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273
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Pfundmair M, Gamer M. Neurobiologie und Traumaforschung als Alternativen zur Aussagepsychologie? FORENSISCHE PSYCHIATRIE, PSYCHOLOGIE, KRIMINOLOGIE 2022. [DOI: 10.1007/s11757-022-00748-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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274
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Using SuperClomeleon to Measure Changes in Intracellular Chloride during Development and after Early Life Stress. eNeuro 2022; 9:ENEURO.0416-22.2022. [PMID: 36635254 PMCID: PMC9797207 DOI: 10.1523/eneuro.0416-22.2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
Intraneuronal chloride concentrations ([Cl-]i) decrease during development resulting in a shift from depolarizing to hyperpolarizing GABA responses via chloride-permeable GABAA receptors. This GABA shift plays a pivotal role in postnatal brain development, and can be strongly influenced by early life experience. Here, we assessed the applicability of the recently developed fluorescent SuperClomeleon (SClm) sensor to examine changes in [Cl-]i using two-photon microscopy in brain slices. We used SClm mice of both sexes to monitor the developmental decrease in neuronal chloride levels in organotypic hippocampal cultures. We could discern a clear reduction in [Cl-]i between day in vitro (DIV)3 and DIV9 (equivalent to the second postnatal week in vivo) and a further decrease in some cells until DIV22. In addition, we assessed alterations in [Cl-]i in the medial prefrontal cortex (mPFC) of postnatal day (P)9 male SClm mouse pups after early life stress (ELS). ELS was induced by limiting nesting material between P2 and P9. ELS induced a shift toward higher (i.e., immature) chloride levels in layer 2/3 cells in the mPFC. Although conversion from SClm fluorescence to absolute chloride concentrations proved difficult, our study underscores that the SClm sensor is a powerful tool to measure physiological changes in [Cl-]i in brain slices.
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275
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Argañaraz CV, Adjimann TS, Perissinotti PP, Soiza-Reilly M. Selective refinement of glutamate and GABA synapses on dorsal raphe 5-HT neurons during postnatal life. Development 2022; 149:285818. [PMID: 36458556 DOI: 10.1242/dev.201121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 11/18/2022] [Indexed: 12/05/2022]
Abstract
Serotonin (5-hydroxytryptamine, 5-HT) neurons are implicated in the etiology and therapeutics of anxiety and depression. Critical periods of vulnerability during brain development enable maladaptive mechanisms to produce detrimental consequences on adult mood and emotional responses. 5-HT plays a crucial role in these mechanisms; however, little is known about how synaptic inputs and modulatory systems that shape the activity of early 5-HT networks mature during postnatal development. We investigated in mice the postnatal trajectory of glutamate and GABA synaptic inputs to dorsal raphe nucleus (DRN) 5-HT neurons, the main source of forebrain 5-HT. High-resolution quantitative analyses with array tomography and ex vivo electrophysiology indicate that cortical glutamate and subcortical GABA synapses undergo a profound refinement process after the third postnatal week, whereas subcortical glutamate inputs do not. This refinement of DRN inputs is not accompanied by changes in 5-HT1A receptor-mediated inhibition over 5-HT neurons. Our study reveals a precise developmental pattern of synaptic refinement of DRN excitatory and inhibitory afferents, when 5-HT-related inhibitory mechanisms are in place. These findings contribute to the understanding of neurodevelopmental vulnerability to psychiatric disorders. This article has an associated 'The people behind the papers' interview.
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Affiliation(s)
- Carla V Argañaraz
- Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos AiresC1428EGA, Argentina
| | - Tamara S Adjimann
- Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos AiresC1428EGA, Argentina
| | - Paula P Perissinotti
- Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos AiresC1428EGA, Argentina
| | - Mariano Soiza-Reilly
- Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos AiresC1428EGA, Argentina
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276
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Kovács-Tóth B, Oláh B, Kuritárné Szabó I, Túry F. Adverse childhood experiences increase the risk for eating disorders among adolescents. Front Psychol 2022; 13:1063693. [PMID: 36578685 PMCID: PMC9791097 DOI: 10.3389/fpsyg.2022.1063693] [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: 10/07/2022] [Accepted: 11/24/2022] [Indexed: 12/14/2022] Open
Abstract
Purpose Traumatic events often feature prominently in eating disorders. A questionnaire survey to assess the relation of eating disorder risk to the frequency of adverse childhood experiences (ACEs) and the possible association of eating disorder risk with a particular type of ACE was conducted in a community sample of Hungarian adolescents. Methods Demographic and anthropometric data, risk for eating disorders (by SCOFF questionnaire), and ACEs (by ACE score calculator) were collected from 432 adolescents aged 12-17 years. Results Adolescents who had undergone four or more ACEs were 5.7 times more likely to be in the high eating disorder risk group than those who did not report any ACEs. Cumulative maltreatment showed a greater association with overall risk for eating disorders than cumulative family dysfunction. There is an increased risk of eating disorders from emotional maltreatment (OR = 3.475), physical maltreatment (OR = 3.440), sexual maltreatment (OR = 10.973), and emotional neglect (OR = 3.331). Dysfunctional family circumstances revealed an association with household mental illness (OR = 3.401). Conclusion Our study of the connection between eating disorder risk and ACE is the first of its kind in Central and Eastern Europe. Maltreatments had a greater role than family dysfunctions in increasing the risk of eating disorders. Our findings contribute to a more precise understanding of the role that ACEs play in eating disorders. It is important to bring to clinicians' attention the importance of ACEs in the diagnosis and therapy of eating disorders and their potentially fundamental significance for therapy.
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Affiliation(s)
- Beáta Kovács-Tóth
- Institute of Behavioural Sciences, Faculty of Medicine, University of Debrecen, Debrecen, Hungary,*Correspondence: Beáta Kovács-Tóth,
| | - Barnabás Oláh
- Institute of Behavioural Sciences, Faculty of Medicine, University of Debrecen, Debrecen, Hungary,Doctoral School of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Ildikó Kuritárné Szabó
- Institute of Behavioural Sciences, Faculty of Medicine, University of Debrecen, Debrecen, Hungary,Doctoral School of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Ferenc Túry
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
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277
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Pourmohammad P, Imani M, Goodarzi MA. Personal distress mediates the relationship between childhood trauma and interpersonal vulnerabilities in individuals with borderline personality disorder. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-04063-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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278
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The Effect of Child Trauma on the Relation between Psychological Well-Being and Depressive Symptoms in Chilean University Students. Healthcare (Basel) 2022; 10:healthcare10122463. [PMID: 36553987 PMCID: PMC9778518 DOI: 10.3390/healthcare10122463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
(1) Background: There is consistent evidence of the impact of early adverse experiences on mental health in adulthood, especially as a risk factor for depression. However, their influence on positive aspects of mental health such as well-being has been less extensively studied. Therefore, this study aims to investigate the effect of traumatic childhood experiences on the relationship between depression and psychological well-being in a sample of university students. (2) Methods: The Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Beck Depression Inventory (BDI-IA), and Ryff's psychological well-being scale were administered to 700 Chilean university students. Several regression models were used to analyze the interaction between variables, with multivariate SEM being applied to hierarchize the relationships found. (3) Results: Emotional Neglect and Abuse stand out as the types of maltreatment with the greatest impact on mental health, associated first with a decrease in the self-acceptance dimension of psychological well-being and then with depressive symptomatology in adulthood. (4) Conclusions: Results provide evidence that early trauma has an important impact on mental health, increasing the risk of depression, however, its impact is greater on positive aspects of health, such as self-acceptance, a fundamental element in the construction of psychological well-being.
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279
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Orr C, Fisher C, O'Donnell M, Glauert R, Preen DB. Epilepsy in children exposed to family and domestic violence in the first 5 years of life. J Paediatr Child Health 2022; 58:2183-2189. [PMID: 36054645 PMCID: PMC10087942 DOI: 10.1111/jpc.16179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 04/03/2022] [Accepted: 07/17/2022] [Indexed: 11/27/2022]
Abstract
AIM To investigate childhood (0-18 years) hospitalisation and emergency department (ED) contacts for epilepsy in Western Australian (WA) children exposed to family and domestic violence (FDV) pre 5 years of age compared to children with no FDV exposure. METHODS A retrospective, population-based cohort study included children born 1987-2010 who were identified as being exposed to FDV (n = 7018) from two sources: WA Police Information Management System and WA Hospital Morbidity Data Collection (HMDC) and a non-exposed comparison group (n = 41 996). Epilepsy contact was identified in HMDC and ED Data Collection records. Cox regression was used to estimate the adjusted and unadjusted hazard ratio and 95% confidence interval (CI) for epilepsy contact; adjustment was made for a range of demographic characteristics known to impact health outcomes. Analyses were stratified by Aboriginal and Torres Strait Islander status to account for higher rates of FDV and epilepsy hospital admissions in Aboriginal and Torres Strait Islander children. RESULTS Children exposed to FDV had a 62% (HR 1.62, 95% CI: 1.33-1.98) increased risk of epilepsy contact than non-exposed counterparts. Furthermore, the children exposed to FDV had a 50% longer average hospital stay for epilepsy than non-exposed children (4.7 days vs. 3 days, P = 0.006). When stratified by Aboriginal status, we found that Aboriginal children exposed to FDV stayed (on average) 2 days longer in hospital for epilepsy than their non-exposed counterparts (5.1 days vs. 3.1 days, P = 0.018). CONCLUSIONS FDV exposure in early childhood is associated with increased risk of requiring secondary health care and longer hospital stays for childhood epilepsy.
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Affiliation(s)
- Carol Orr
- The School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
| | - Collen Fisher
- The School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
| | - Melissa O'Donnell
- The Australian Centre for Child Protection, The University of South Australia, Adelaide, South Australia, Australia
| | - Rebecca Glauert
- The School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
| | - David B Preen
- The School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
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280
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Hill KR, Hsu DT, Taylor SF, Ogden RT, Parsey RV, DeLorenzo C. Mu Opioid Receptor Dynamics in Healthy Volunteers with a History of Childhood Maltreatment. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2022; 15:1105-1112. [PMID: 36439668 PMCID: PMC9684394 DOI: 10.1007/s40653-022-00463-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 06/16/2023]
Abstract
Evidence suggests that adults with a history of childhood maltreatment, the experience of emotional or physical neglect and/or abuse within the family during childhood, have blunted reward and stress processing, and higher risk of depression. The mu opioid receptor rich nucleus accumbens and amygdala are critical to reward and stress processing respectively. We hypothesized that nucleus accumbens and amygdala mu opioid receptor densities and activity (change in receptor binding due to endogenous opioid release or receptor conformation change) were negatively associated with childhood maltreatment in healthy young adults. Maltreatment was assessed with the Childhood Trauma Questionnaire (CTQ). Healthy participants, n = 75 (52% female) completed [11C]carfentanil positron emission tomography imaging labeling mu opioid receptors. The relationship between CTQ score and binding potential (BPND, proportional to density of unoccupied receptors) was evaluated with a linear mixed effects model. No significant relationship was found between CTQ score and BPND (f = 3.28; df = 1, 73; p = 0.074) or change in BPND (activity) (t = 1.48; df = 198.3; p = 0.14). This is the first investigation of mu opioid receptors in those with childhood maltreatment. We did not identify a significant relationship between mu opioid receptor dynamics and severity of maltreatment in those without psychopathology. Because this cohort has a low CTQ score average, this may indicate that those with low severity of maltreatment may not have associated changes in mu opioid receptor dynamics. Future directions include evaluating a cohort with increased severity of childhood maltreatment.
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Affiliation(s)
- Kathryn R. Hill
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794 United States
| | - David T. Hsu
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794 United States
- Department of Psychiatry, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109 USA
| | - Stephan F. Taylor
- Department of Psychiatry, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109 USA
| | - R. Todd Ogden
- Department of Biostatistics, Columbia University Mailman School of Public Health, NY, NY 10032 USA
| | - Ramin V. Parsey
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794 United States
| | - Christine DeLorenzo
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794 United States
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281
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Pollard R, Chen PJ, Mackes N, Lawrence AJ, Ma X, Matter M, Kretzer S, Morgan C, Harding S, Schumann G, Pariante C, Mehta M, Montana G, Nosarti C, Desrivieres S, Rodriguez-Mateos A, Dazzan P. The eBRAIN study: The impact of early adversity on trajectories of brain maturation and mental health in young adolescents - A prospective cohort study. Brain Behav Immun Health 2022; 26:100539. [PMID: 36388138 PMCID: PMC9640307 DOI: 10.1016/j.bbih.2022.100539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022] Open
Abstract
Introduction More than 1 in 10 people are thought to experience a mental health problem during adolescence, with most adult psychopathology beginning during this time. Experiences of stress or adversity during childhood are important risk factors for poorer mental health outcomes and are also associated with alterations in neurodevelopment. There is evidence to suggest that this relationship is mediated by inflammation and the immune system. The eBRAIN study (The Impact of Early Adversity on Trajectories of Brain Maturation and Mental Health in Young Adolescents) will assess how early life adversity might affect trajectories of brain development throughout adolescence, whether these neurobiological changes are associated with psychopathology, and if they can potentially be explained by an activation of the immune system. Methods A cohort of 220 adolescents between the ages of 11-14 will be recruited into this study. Each participant will complete three study visits, each one year apart, at the Institute of Psychiatry, Psychology and Neuroscience, King's College London, London (UK). At each study visit, they will be assessed with structural and functional MRI scans, biological sample collection as well as questionnaires and interviews to collect demographic information, assess experiences of adversity, and details of psychopathology. The study will also collect information about factors such as diet and nutrition, physical exercise, and cognition. Ethics and dissemination Ethical approval for this study has been received by King's College London Research Ethics Committee (REC reference: HR-18/19-9033). Findings from the study will be published in peer-reviewed journals and disseminated at national and international conferences. Patient and public involvement (PPI) is an important component of the study, 'Study Champions' recruited from participants, their parents and teachers at collaborating schools have been invited to take an active role in study governance and dissemination.
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Affiliation(s)
- Rebecca Pollard
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Pei Jung Chen
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- Department of Psychiatry, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Nuria Mackes
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Andrew J. Lawrence
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Xuemei Ma
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Maryam Matter
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Svenja Kretzer
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Craig Morgan
- Health Service and Population Research Department, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, UK
- ESRC Centre for Society and Mental Health, King's College London, UK
| | - Seeromanie Harding
- Department of Population Health Sciences, School of Life Course and Population Health Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Nutritional Sciences, School of Life Course and Population Health Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Gunter Schumann
- Biological Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Carmine Pariante
- Biological Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Mitul Mehta
- Department of Neuroimaging & Psychopharmacology, Centre of Neuroimaging Sciences, King's College London, London, UK
- National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Giovanni Montana
- Department of Statistics, University of Warwick, Coventry, UK
- WMG, University of Warwick, Coventry, UK
| | - Chiara Nosarti
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- Centre for the Developing Brain, Department of Perinatal Imaging & Health, School of Biomedical Engineering & Imaging Sciences, King's College London, London, United Kingdom
| | - Sylvane Desrivieres
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Ana Rodriguez-Mateos
- Department of Nutritional Sciences, School of Life Course and Population Health Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Paola Dazzan
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
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282
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Bounoua N, Sadeh N. Dimensions of childhood maltreatment and adult risky behaviors: Differential affective and inhibitory control mechanisms. CHILD ABUSE & NEGLECT 2022; 134:105877. [PMID: 36152530 DOI: 10.1016/j.chiabu.2022.105877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/30/2022] [Accepted: 09/07/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND While childhood maltreatment has been identified as a robust risk factor for a myriad of poor outcomes, significant gaps in our understanding still remain regarding mechanisms of this risk transmission across the lifespan. OBJECTIVE Informed by recent dimensional models, the objective of this study was to examine how unique dimensions of childhood maltreatment relate to adult risky behaviors via interactions between cognitive control and affective processes across Positive and Negative Valence Systems. PARTICIPANTS AND SETTING Our sample consisted of 110 community adults (M/SDage = 31.92/10.58 years old, 52.7 % male). METHODS Participants completed a neuropsychological test of inhibitory control and self-report measures of childhood maltreatment, recent adult risky behaviors, and indices of affective processing. RESULTS Moderated-mediation analyses revealed that childhood experiences of neglect and abuse exhibited distinct mechanisms of risk transmission related to adult risky behaviors. Specifically, disruptions in inhibitory control and reward-related processes were linked to adult risky behavior in the context of Childhood Deprivation (95%CI = -0.166/-0.002), whereas negative affective processes were associated with adult risky behavior in the context of Childhood Threat (95 % CI = 0.015/0.157). CONCLUSIONS Findings provide empirical support for novel dimensional theories of childhood maltreatment and suggest that distinct regulatory processes are impacted by these early life experiences, which may confer risk into adulthood.
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Affiliation(s)
- Nadia Bounoua
- University of Delaware, Department of Psychological and Brain Sciences, United States of America.
| | - Naomi Sadeh
- University of Delaware, Department of Psychological and Brain Sciences, United States of America
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283
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Xu W, Xue S, Huang Y, Zhang X, Tang W, Kaufman MR. Childhood abuse, left-behind status and mental health among lesbian, gay, and bisexual young adults in China. CHILD ABUSE & NEGLECT 2022; 134:105936. [PMID: 36327763 DOI: 10.1016/j.chiabu.2022.105936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 08/12/2022] [Accepted: 10/14/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Lesbian, gay, and bisexual (LGB) young adults are at increased risk of mental distress in China. To better carry out psychological intervention, it is essential to understand unique patterns of mental distress and their association with childhood abuse/neglect, including experiencing being left behind by migrating parents. OBJECTIVE In a sample of Chinese LGB young adults, we examined: (1) associations between childhood abuse and left-behind status and mental distress; (2) latent profiles of mental distress; and (3) associations between childhood abuse and left-behind status and latent profiles of mental distress. PARTICIPANTS AND SETTING A sample of 630 Chinese LGB young adults aged 18-30 years was recruited to complete an online survey. METHODS Participants provided demographic information and completed validated measures of childhood abuse experience and mental distress. Latent profile analysis (LPA) was used to identify patterns of mental distress, and logistic regression analysis was used to examine the relationships among these variables. RESULTS Results showed that all forms of childhood abuse and left-behind status were associated with all dimensions of adulthood mental distress. The LPA suggested a 3-group solution as optimal (no mental distress, mild mental distress, and moderate/severe mental distress). Participants who experienced any forms of childhood abuse were more likely to be members of both the mild mental distress and moderate/severe mental distress groups (all p's < 0.001). Also, participants who had left-behind status were more likely to be in the moderate/severe mental distress group (AOR = 1.61, p < .05). CONCLUSIONS Our findings highlight the need for interventions aimed at addressing childhood abuse/neglect among Chinese LGB young adults, as these experiences increase the risk for mental health issues in adulthood.
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Affiliation(s)
- Wenjian Xu
- Department of Sociology and Psychology, School of Public Administration, Sichuan University, Chengdu, China; Social Development and Risk Control Research Center, Sichuan University, Chengdu, China.
| | - Shuang Xue
- Department of Sociology and Psychology, School of Public Administration, Sichuan University, Chengdu, China
| | - Yuxia Huang
- Department of Sociology and Psychology, School of Public Administration, Sichuan University, Chengdu, China
| | - Xing Zhang
- School of Psychology, Jiangxi Normal University, Nanchang, China
| | - Wanjie Tang
- Center for Educational and Health Psychology, Sichuan University, Chengdu, China.
| | - Michelle R Kaufman
- Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
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284
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Wesarg C, Van den Akker AL, Oei NY, Wiers RW, Staaks J, Thayer JF, Williams DP, Hoeve M. Childhood adversity and vagal regulation: A systematic review and meta-analysis. Neurosci Biobehav Rev 2022; 143:104920. [DOI: 10.1016/j.neubiorev.2022.104920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/05/2022] [Accepted: 10/17/2022] [Indexed: 11/05/2022]
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285
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Calhoun CD, Stone KJ, Cobb AR, Patterson MW, Danielson CK, Bendezú JJ. The Role of Social Support in Coping with Psychological Trauma: An Integrated Biopsychosocial Model for Posttraumatic Stress Recovery. Psychiatr Q 2022; 93:949-970. [PMID: 36199000 PMCID: PMC9534006 DOI: 10.1007/s11126-022-10003-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/25/2022] [Indexed: 11/29/2022]
Abstract
This theoretical review proposes an integrated biopsychosocial model for stress recovery, highlighting the interconnectedness of intra- and interpersonal coping processes. The proposed model is conceptually derived from prior research examining interpersonal dynamics in the context of stressor-related disorders, and it highlights interconnections between relational partner dynamics, perceived self-efficacy, self-discovery, and biological stress responsivity during posttraumatic recovery. Intra- and interpersonal processes are discussed in the context of pre-, peri-, and post-trauma stress vulnerability as ongoing transactions occurring within the individual and between the individual and their environment. The importance of adopting an integrated model for future traumatic stress research is discussed. Potential applications of the model to behavioral interventions are also reviewed, noting the need for more detailed assessments of relational dynamics and therapeutic change mechanisms to determine how relational partners can most effectively contribute to stress recovery.
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Affiliation(s)
- Casey D Calhoun
- Department of Psychology and Neuroscience, University of North Carolina, 235 E. Cameron Avenue, CB 3270, Chapel Hill, NC, 27599, USA.
| | - Katie J Stone
- Division of Clinical Behavioral Neuroscience, University of Minnesota, Masonic Institute for the Developing Brain, Minneapolis, MN, USA
| | - Adam R Cobb
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
- Department of Psychology, The University of Texas at Austin, Austin, TX, USA
| | - Megan W Patterson
- Anschutz Medical Campus, Department of Psychiatry, University of Colorado, Aurora, CO, USA
| | - Carla Kmett Danielson
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Jason José Bendezú
- Institute of Child Development, University of Minnesota, Minneapolis, MN, USA
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286
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Lopez-Tamayo R, Suarez L, Simpson D, Volpe K. The Impact of Adverse Childhood Experiences and Community Violence Exposure on a Sample of Anxious, Treatment-Seeking Children. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2022; 15:1081-1093. [PMID: 36439664 PMCID: PMC9684382 DOI: 10.1007/s40653-022-00447-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/23/2022] [Indexed: 06/16/2023]
Abstract
Screening for adverse childhood experiences (ACEs) can help prevent and reduce adverse outcomes on child development, including increased risk for anxiety disorders. Emerging studies strongly support the inclusion of community-level adversities in ACE screeners to consider diverse contexts and populations. Recent studies suggest that community violence exposure (CVE) may have a distinct impact on youth mental health. Although recent studies have examined the association between ACEs, CVE, and mental health in primary care settings, this association has not been examined on treatment-seeking children in urban mental health settings. The present study employs a mediation model using the PROCESS macro to examine community violence exposure mediating the effect on the association between ACEs and somatic symptoms (SS) on a sample of anxious treatment-seeking children. A total of 98 participants (Mage = 11.7, SD = 3.79, 51.6% males, 54.1% ethnic minority children) who sought services at a specialized anxiety clinic completed self-report measures. Results indicated that exposure to ACEs is associated with endorsement of somatic symptoms as a result of reporting hearing, witnessing, or experiencing CVE. Evidence of mediation was found in a statistically significant indirect effect of ACEs on SS through CREV (Effect = .17, 95% CI = .069-.294). These findings support recent evidence that CVE is a distinct ACE as it contributes to toxic stress similar to individual-level ACEs. The use of a comprehensive ACE screening that includes CVE is warranted, particularly when working with culturally and socioeconomically diverse populations, as it would better capture a broader range of adversities across demographic groups.
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Affiliation(s)
- Roberto Lopez-Tamayo
- Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois USA
| | - Liza Suarez
- Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois USA
| | | | - Kelley Volpe
- Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois USA
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287
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Jakovljevic A, Agatonovic G, Aleksic D, Aksic M, Reiss G, Förster E, Stamatakis A, Jakovcevski I, Poleksic J. The impact of early life maternal deprivation on the perineuronal nets in the prefrontal cortex and hippocampus of young adult rats. Front Cell Dev Biol 2022; 10. [PMID: 36518543 PMCID: PMC9742529 DOI: 10.3389/fcell.2022.982663] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/19/2024] Open
Abstract
Early life stress negatively impacts brain development and affects structure and function of parvalbumin immunopositive (PV+) inhibitory neurons. Main regulators of PV+ interneurons activity and plasticity are perineuronal nets (PNNs), an extracellular matrix formation that enwraps PV+ interneurons mainly in the neocortex and hippocampus. To experimentally address the impact of early life stress on the PNNs and PV+ interneurons in the medial prefrontal cortex and dorsal hippocampus in rats, we employed a 24 h maternal deprivation protocol. We show that maternal deprivation in the medial prefrontal cortex of adult rats caused a decrease in density of overall PNNs and PNNs that enwrap PV+ interneurons in the rostral cingulate cortex. Furthermore, a staining intensity decrease of overall PNNs and PNN+/PV+ cells was found in the prelimbic cortex. Finally, a decrease in both intensity and density of overall PNNs and PNNs surrounding PV+ cells was observed in the infralimbic cortex, together with increase in the intensity of VGAT inhibitory puncta. Surprisingly, maternal deprivation did not cause any changes in the density of PV+ interneurons in the mPFC, neither had it affected PNNs and PV+ interneurons in the hippocampus. Taken together, our findings indicate that PNNs, specifically the ones enwrapping PV+ interneurons in the medial prefrontal cortex, are affected by early life stress.
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288
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Potter F, Dohrmann K, Rockstroh B, Schauer M, Crombach A. The impact of experiencing severe physical abuse in childhood on adolescent refugees' emotional distress and integration during the COVID-19 pandemic. Front Psychol 2022; 13:1023252. [PMID: 36506980 PMCID: PMC9729708 DOI: 10.3389/fpsyg.2022.1023252] [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: 08/19/2022] [Accepted: 10/26/2022] [Indexed: 11/25/2022] Open
Abstract
Background Accumulating evidence highlights the importance of pre- and post- migration stressors on refugees' mental health and integration. In addition to migration-associated stressors, experiences earlier in life such as physical abuse in childhood as well as current life stress as produced by the COVID-19-pandemic may impair mental health and successful integration - yet evidence on these further risks is still limited. The present study explicitly focused on the impact of severe physical abuse in childhood during the COVID-19 pandemic and evaluated the impact of these additional stressors on emotional distress and integration of refugees in Germany. Methods The sample included 80 refugees, 88.8% male, mean age 19.7 years. In a semi-structured interview, trained psychologists screened for emotional distress, using the Refugee Health Screener, and integration status, using the Integration Index. The experience of severe physical abuse in childhood was quantified as a yes/no response to the question: "Have you been hit so badly before the age of 15 that you had to go to hospital or needed medical attention?" Multiple hierarchical regression analyses further included gender, age, residence status, months since the start of the COVID-19 pandemic and length of stay in Germany to predict emotional distress and integration. Results Two regression analyses determined significant predictors of (1) emotional distress (adjusted R 2 = 0.23): duration of being in the pandemic (ß = 0.38, p < 0.001) and severe physical abuse in childhood (ß = 0.31, p = 0.005), and significant predictors of (2) integration (adjusted R 2 = 0.53): length of stay in Germany (ß = 0.62, p < 0.001), severe physical abuse in childhood (ß = 0.21, p = 0.019) and emotional distress (ß = -0.28, p = 0.002). Conclusion In addition to migration-associated stressors, severe physical abuse in childhood constitutes a pre-migration risk, which crucially affects the well-being, emotional distress and integration of refugees in Germany.
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Affiliation(s)
- Flurina Potter
- Department of Psychology, University of Konstanz, Konstanz, Germany,*Correspondence: Flurina Potter,
| | - Katalin Dohrmann
- Department of Psychology, University of Konstanz, Konstanz, Germany
| | | | - Maggie Schauer
- Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Anselm Crombach
- Department of Psychology, University of Konstanz, Konstanz, Germany,Department of Psychology, University of Saarbrücken, Saarbrücken, Germany
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289
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Luo Q, Chen J, Li Y, Wu Z, Lin X, Yao J, Yu H, Wu H, Peng H. Aberrant static and dynamic functional connectivity of amygdala subregions in patients with major depressive disorder and childhood maltreatment. Neuroimage Clin 2022; 36:103270. [PMID: 36451372 PMCID: PMC9668673 DOI: 10.1016/j.nicl.2022.103270] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 11/16/2022]
Abstract
Major depressive disorder (MDD) with childhood maltreatment is a heterogeneous clinical phenotype of depression with prominent features of brain disconnectivity in areas linked to maltreatment-related emotion processing (e.g., the amygdala). However, static and dynamic alterations of functional connectivity in amygdala subregions have not been investigated in MDD with childhood maltreatment. Here, we explored whether amygdala subregions (i.e., medial amygdala [MeA] and lateral amygdala [LA]) exhibited static functional connectivity (sFC) and dynamic functional connectivity (dFC) disruption, and whether these disruptions were related to childhood maltreatment. We compared sFC and dFC patterns in MDD with childhood maltreatment (n = 48), MDD without childhood maltreatment (n = 30), healthy controls with childhood maltreatment (n = 57), and healthy controls without childhood maltreatment (n = 46). The bilateral MeA and LA were selected as the seeds in the FC analysis. The results revealed a functional connectivity disruption pattern in maltreated MDD patients, characterized by sFC and dFC abnormalities involving the MeA, LA, and theory of mind-related brain areas including the middle occipital area, middle frontal gyrus, superior medial frontal gyrus, angular gyrus, supplementary motor areas, middle temporal gyrus, middle cingulate gyrus, and calcarine gyrus. Significant correlations were detected between impaired dFC patterns and childhood maltreatment. Furthermore, the dFC disruption pattern served as a moderator in the relationship between sexual abuse and depression severity. Our findings revealed neurobiological features of childhood maltreatment, providing new evidence regarding vulnerability to psychiatric disorders.
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Affiliation(s)
- Qianyi Luo
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Juran Chen
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Yuhong Li
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Zhiyao Wu
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Xinyi Lin
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Jiazheng Yao
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Huiwen Yu
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China
| | - Huawang Wu
- Department of Radiology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China,Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou 510370, China,Corresponding authors at: Department of Radiology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China (H. Wu); Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China (H. Peng).
| | - Hongjun Peng
- Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China,Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou 510370, China,Corresponding authors at: Department of Radiology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China (H. Wu); Department of Clinical Psychology, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou 510370, China (H. Peng).
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290
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Brewerton TD. Mechanisms by which adverse childhood experiences, other traumas and PTSD influence the health and well-being of individuals with eating disorders throughout the life span. J Eat Disord 2022; 10:162. [PMID: 36372878 PMCID: PMC9661783 DOI: 10.1186/s40337-022-00696-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 11/09/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Multiple published sources from around the world have confirmed an association between an array of adverse childhood experiences (ACEs) and other traumatic events with eating disorders (EDs) and related adverse outcomes, including higher morbidity and mortality. METHODS In keeping with this Special Issue's goals, this narrative review focuses on the ACEs pyramid and its purported mechanisms through which child maltreatment and other forms of violence toward human beings influence the health and well-being of individuals who develop EDs throughout the life span. Relevant literature on posttraumatic stress disorder (PTSD) is highlighted when applicable. RESULTS At every level of the pyramid, it is shown that EDs interact with each of these proclaimed escalating mechanisms in a bidirectional manner that contributes to the predisposition, precipitation and perpetuation of EDs and related medical and psychiatric comorbidities, which then predispose to early death. The levels and their interactions that are discussed include the contribution of generational embodiment (genetics) and historical trauma (epigenetics), social conditions and local context, the ACEs and other traumas themselves, the resultant disrupted neurodevelopment, subsequent social, emotional and cognitive impairment, the adoption of health risk behaviors, and the development of disease, disability and social problems, all resulting in premature mortality by means of fatal complications and/or suicide. CONCLUSIONS The implications of these cascading, evolving, and intertwined perspectives have important implications for the assessment and treatment of EDs using trauma-informed care and trauma-focused integrated treatment approaches. This overview offers multiple opportunities at every level for the palliation and prevention of EDs and other associated trauma-related conditions, including PTSD.
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Affiliation(s)
- Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
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291
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Zoladz P, Reneau K, Weiser J, Cordes C, Virden E, Helwig S, Thebeault C, Pfister C, Getnet B, Boaz K, Niese T, Stanek M, Long K, Parker S, Rorabaugh B, Norrholm S. Childhood Maltreatment in Females Is Associated with Enhanced Fear Acquisition and an Overgeneralization of Fear. Brain Sci 2022; 12:1536. [PMID: 36421860 PMCID: PMC9688290 DOI: 10.3390/brainsci12111536] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/05/2022] [Accepted: 11/11/2022] [Indexed: 06/27/2024] Open
Abstract
Childhood maltreatment may alter fear neurocircuitry, which results in pathological anxiety and depression. One alteration of fear-related behaviors that has been observed in several psychiatric populations is an overgeneralization of fear. Thus, we examined the association between childhood maltreatment and fear generalization in a non-clinical sample of young adults. Two hundred and ninety-one participants underwent differential fear conditioning in a fear-potentiated startle paradigm. One visual stimulus (CS+), but not another (CS-), was associated with an aversive airblast to the throat (US) during acquisition. The next day, participants were tested for their fear responses to the CS+, CS-, and several generalization stimuli (GS) without the presence of the US. Participants also completed questionnaires that assessed symptoms of childhood maltreatment, anxiety, depression, and post-traumatic stress disorder (PTSD). Participants reporting high childhood maltreatment (n = 71; 23 males, 48 females) exhibited significantly greater anxiety, depression, and symptoms of PTSD than participants reporting low childhood maltreatment (n = 220; 133 males, 87 females). Females reporting high childhood maltreatment demonstrated significantly enhanced fear learning and greater fear generalization, based on their fear-potentiated startle responses. Our findings suggest that childhood maltreatment may sex-dependently influence the development of fear neurocircuitry and result in greater fear generalization in maltreated females.
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Affiliation(s)
- Phillip Zoladz
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Kassidy Reneau
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Jordan Weiser
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Chloe Cordes
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Emma Virden
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Sara Helwig
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Caitlin Thebeault
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Cassidy Pfister
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Bruktawit Getnet
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Kayla Boaz
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Taylor Niese
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Mercedes Stanek
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Kristen Long
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Sydney Parker
- Psychology Program, The School of Health and Behavioral Sciences, Ohio Northern University, Ada, OH 45810, USA
| | - Boyd Rorabaugh
- Department of Pharmaceutical Sciences, Marshall University School of Pharmacy, Huntington, WV 25755, USA
| | - Seth Norrholm
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI 48202, USA
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292
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Gattis C, Moore M. A conceptual analysis of maltreatment in sports: A sport social work perspective. Front Sports Act Living 2022; 4:1017308. [DOI: 10.3389/fspor.2022.1017308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022] Open
Abstract
Maltreatment in sports is an epidemic and occurs in many relational forms such as physical, sexual, and emotional abuse or neglect. Maltreatment in sports also exists in forms of non-relational abuse and focuses on mezzo and macro forms of maltreatment such as systematic abuse, organizational abuse, and physiological abuse or neglect (e.g., exploitation and athlete trafficking). It is imperative to study the effects of maltreatment in sports as athletes can be the victims (survivors) as well as perpetrators of abuse. Recent research in the field of social work points to the benefits of Trauma-Informed Sports and Short Focused Brief Therapy (SFBT) as possible interventions. It is imperative for transferability in the field of maltreatment in sports, that practitioners define each form of abuse in the context of maltreatment and trauma. This commentary aims to discuss the different forms of maltreatment in sports that could affect athletes and provide discussion and insights into the void of research surrounding certain forms of non-relational abuse and the role trauma-informed therapies serve in promoting athlete wellbeing from a social work lens.
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293
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Pfeiffer JR, van Rooij SJH, Mekawi Y, Fani N, Jovanovic T, Michopoulos V, Smith AK, Stevens JS, Uddin M. Blood-derived deoxyribonucleic acid methylation clusters associate with adverse social exposures and endophenotypes of stress-related psychiatric illness in a trauma-exposed cohort of women. Front Psychiatry 2022; 13:892302. [PMID: 36405926 PMCID: PMC9668877 DOI: 10.3389/fpsyt.2022.892302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 09/21/2022] [Indexed: 11/06/2022] Open
Abstract
Adverse social exposures (ASEs) such as low income, low educational attainment, and childhood/adult trauma exposure are associated with variability in brain region measurements of gray matter volume (GMV), surface area (SA), and cortical thickness (CT). These CNS morphometries are associated with stress-related psychiatric illnesses and represent endophenotypes of stress-related psychiatric illness development. Epigenetic mechanisms, such as 5-methyl-cytosine (5mC), may contribute to the biological embedding of the environment but are understudied and not well understood. How 5mC relates to CNS endophenotypes of psychiatric illness is also unclear. In 97 female, African American, trauma-exposed participants from the Grady Trauma Project, we examined the associations of childhood trauma burden (CTQ), adult trauma burden, low income, and low education with blood-derived 5mC clusters and variability in brain region measurements in the amygdala, hippocampus, and frontal cortex subregions. To elucidate whether peripheral 5mC indexes central nervous system (CNS) endophenotypes of psychiatric illness, we tested whether 73 brain/blood correlated 5mC clusters, defined by networks of correlated 5mC probes measured on Illumina's HumanMethylation Epic Beadchip, mediated the relationship between ASEs and brain measurements. CTQ was negatively associated with rostral middle frontal gyrus (RMFG) SA (β =-0.231, p = 0.041). Low income and low education were also associated with SA or CT in a number of brain regions. Seven 5mC clusters were associated with CTQ (pmin = 0.002), two with low education (pmin = 0.010), and three with low income (pmin = 0.007). Two clusters fully mediated the relation between CTQ and RMFG SA, accounting for 47 and 35% of variability, respectively. These clusters were enriched for probes falling in DNA regulatory regions, as well as signal transduction and immune signaling gene ontology functions. Methylome-network analyses showed enrichment of macrophage migration (p = 9 × 10-8), T cell receptor complex (p = 6 × 10-6), and chemokine-mediated signaling (p = 7 × 10-4) pathway enrichment in association with CTQ. Our results support prior work highlighting brain region variability associated with ASEs, while informing a peripheral inflammation-based epigenetic mechanism of biological embedding of such exposures. These findings could also serve to potentiate increased investigation of understudied populations at elevated risk for stress-related psychiatric illness development.
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Affiliation(s)
- John R. Pfeiffer
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Carl R. Woese Institute for Genomic Biology, Urbana, IL, United States
| | - Sanne J. H. van Rooij
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Yara Mekawi
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, United States
| | - Negar Fani
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University, Detroit, MI, United States
| | - Vasiliki Michopoulos
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Alicia K. Smith
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA, United States
| | - Jennifer S. Stevens
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Monica Uddin
- Genomics Program, College of Public Health, University of South Florida, Tampa, FL, United States
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294
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Wang Q, He C, Fan D, Liu X, Zhang H, Zhang H, Zhang Z, Xie C. Neural effects of childhood maltreatment on dynamic large-scale brain networks in major depressive disorder. Psychiatry Res 2022; 317:114870. [PMID: 36194942 DOI: 10.1016/j.psychres.2022.114870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/14/2022] [Accepted: 09/28/2022] [Indexed: 01/04/2023]
Abstract
Emerging evidence suggests that childhood maltreatment (CM) alters trajectories of brain development to affect network architecture and is a risk factor for the development and maintenance of depression. The current study aimed to explore the association between CM and depressive severity on the large-scale resting-state networks (RSNs) level in major depressive disorder (MDD) patients and explored the network basis of clinical symptoms. 42 healthy controls without childhood maltreatment, 13 healthy controls with CM, 35 MDD without CM and 50 MDD with CM were included in the study population. Group differences in ten large-scale RSNs, associations between CM and depressive symptom dimensions and network variables were tested. And we explored whether symptom-related networks might discriminate between the four groups. We found one-versus-all-others-network showed an inverted U-shaped curve across groups. Network variables were significantly associated with Hamilton Depression Scale subscores and Childhood Trauma Questionnaire subscores. Different symptoms showed different imaging patterns, and overlapping connections of patterns had better ability to distinguish groups. Our findings suggest that CM could lead to significant changes in both network measures and connections in healthy individuals and MDD. These results deepen our understanding of the neuroimaging mechanisms of CM and MDD.
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Affiliation(s)
- Qing Wang
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China
| | - Canan He
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China
| | - Dandan Fan
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China
| | - Xinyi Liu
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China
| | - Haisan Zhang
- Department of Radiology, the Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China; Xinxiang Key Laboratory of Multimodal Brain Imaging, the Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China
| | - Hongxing Zhang
- Department of Psychiatry, the Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China; Psychology School of Xinxiang Medical University, Xinxiang, Henan, China
| | - Zhijun Zhang
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China; The Key Laboratory of Developmental Genes and Human Disease, Southeast University, Nanjing, Jiangsu, China
| | - Chunming Xie
- Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China; Institute of Neuropsychiatry, Affiliated ZhongDa Hospital, Southeast University, Nanjing, Jiangsu, China; The Key Laboratory of Developmental Genes and Human Disease, Southeast University, Nanjing, Jiangsu, China.
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295
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Abstract
OBJECTIVES Adverse childhood experiences (ACE) are associated with an increased risk for dementia, but this relationship and modifying factors are poorly understood. This study is the first to our knowledge to comprehensively examine the effect of ACE on specific cognitive functions and measures associated with greater risk and resiliency to cognitive decline in independent community-dwelling older adults. METHODS Verbal/nonverbal intelligence, verbal memory, visual memory, and executive attention were assessed. Self-report measures examined depression, self-efficacy, and subjective cognitive concerns (SCC). The ACE questionnaire measured childhood experiences of abuse, neglect, and household dysfunction. RESULTS Over 56% of older adults reported an adverse childhood event. ACE scores were negatively associated with income and years of education and positively associated with depressive symptoms and SCC. ACE scores were a significant predictor of intellectual function and executive attention; however, these relationships were no longer significant after adjusting for education. Follow-up analyses using the PROCESS macro revealed that relationships among higher ACE scores with intellectual function and executive attention were mediated by education. CONCLUSIONS Greater childhood adversity may increase vulnerability for cognitive impairment by impacting early education, socioeconomic status, and mental health. These findings have clinical implications for enhancing levels of cognitive reserve and addressing modifiable risk factors to prevent or attenuate cognitive decline in older adults.
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296
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Pechtel P, Belleau EL, Kaiser RH, Whitton AE, Beltzer M, Clegg R, Goer F, Vitaliano G, Teicher MH, Pizzagalli DA. Stress and reward: A multimodal assessment of childhood sexual abuse. Neurobiol Stress 2022; 21:100498. [PMID: 36532372 PMCID: PMC9755059 DOI: 10.1016/j.ynstr.2022.100498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 08/14/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
Background Childhood adversity has been found to impact stress and brain reward systems but it is unclear whether interactions between these systems might explain resilient vs. non-resilient trajectories following childhood sexual abuse (CSA). To address this gap, we adopted a multimodal approach in which cortisol reactivity to an acute stressor was assessed in conjunction with behavioral and neural measures of reward responsiveness in females with major depressive disorder (MDD) or no psychiatric disorders (i.e., resilient) who experienced CSA compared to females with and without MDD who did not experience abuse. Methods Latent Class Mixed Modelling (LCMM) identified classes of adults (n = 62; MAge = 26.48, SD = 5.68) characterized by distinct cortisol trajectories in response to a combined social evaluative cold pressor task. Classes were examined for their history of CSA and resilience as well as behavioral and neural measures of reward responsiveness using 128-channel electroencephalography (event-related potentials and source localization analysis). Results LCMM analysis identified two distinct classes of individuals with increased (Responders) or blunted (Non-Responders) cortisol reactivity to an acute stressor. Unlike Responders, Non-Responders did not modulate reward responses throughout the stress manipulation. No differences emerged between Responders and Non-Responders in terms of CSA or resilience. However, exploratory results showed that blunted cortisol response and non-modulation of reward responses emerged for those who experienced CSA at a younger age. Conclusions Co-occurring blunted stress and reward reactivity emerged irrespective of adults' experience of CSA or resilience. However, preliminary findings showed that CSA ending during peripubertal development was associated with blunted cortisol and reward responsiveness. Future research needs to replicate findings in larger samples and could investigate if increasing reward responsiveness during critical times of neurodevelopment could normalize stress reactivity to future stressors and thus promote resilience.
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Affiliation(s)
- Pia Pechtel
- University of Exeter, Department of Psychology, Exeter, UK
| | - Emily L. Belleau
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, USA
- Department of Psychiatry, Harvard Medical School, Boston, USA
| | - Roselinde H. Kaiser
- Department of Psychology and Neuroscience, University of Colorado Boulder, USA
| | - Alexis E. Whitton
- Black Dog Institute, University of New South Wales, Sydney, Australia
| | - Miranda Beltzer
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, USA
| | - Rachel Clegg
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, USA
| | - Franziska Goer
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, USA
| | - Gordana Vitaliano
- Department of Psychiatry, Harvard Medical School, Boston, USA
- Black Dog Institute, University of New South Wales, Sydney, Australia
| | | | - Diego A. Pizzagalli
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, USA
- Department of Psychiatry, Harvard Medical School, Boston, USA
- McLean Imaging Center, McLean Hospital, Belmont, USA
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297
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Sex-specific effects of neonatal paternal deprivation on microglial cell density in adult California mouse (Peromyscus californicus) dentate gyrus. Brain Behav Immun 2022; 106:1-10. [PMID: 35908654 DOI: 10.1016/j.bbi.2022.07.161] [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: 03/21/2022] [Revised: 07/20/2022] [Accepted: 07/26/2022] [Indexed: 11/20/2022] Open
Abstract
Adverse early-life experiences are risk factors for psychiatric disease development, resulting in stress-related neuronal modeling and neurobehavioral changes. Stressful experiences modulate the immune system, contributing to neuronal damage in higher cortical regions, like the hippocampus. Moreover, early-life stressors dysregulate the function of microglia, the resident immune cells of the brain, in the developing hippocampus. Paternal deprivation, an early-life stressor in many biparental species, facilitates sex-dependent inhibitions in hippocampal plasticity, but parental contributors to these sex-specific outcomes are unknown. Also, neurobiological mechanisms contributing to impairments in hippocampal neuroplasticity are less known. Thus, our goals were to 1) determine whether parental behavior is altered in maternal females following removal of the paternal male, 2) assess the effects of paternal deprivation on dentate gyrus (DG) volume and microglia proliferation, and 3) determine if early-life experimental handling mitigates sex-specific reductions in DG cell survival. California mice were born to multiparous breeders and reared by both parents (biparental care) or by their mother alone (i.e., father removed on postnatal day 1; paternal deprivation). One cohort of offspring underwent offspring retrieval tests for eight days beginning on postnatal day 2. On PND 68, these offspring (and a second cohort of mice without behavioral testing) were euthanized and brains visualized for bromodeoxyuridine (BrdU) and neuron-specific class III beta-tubulin (TuJ-1) or ionized calcium binding adaptor molecule 1 (Iba1). While mate absence did not impair maternal retrieval, paternal deprivation reduced DG volume, but Iba1+ cell density was only higher in paternally-deprived females. Neither sex or paternal deprivation significantly altered the number of BrdU+ or Tuj1+ cells in the DG - an absence of a reduction in cell survival may be related to daily handing during early offspring retrieval tests. Together, these data suggest that paternal deprivation impairs hippocampal plasticity; however, sex and early environment may influence the magnitude of these outcomes.
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298
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Catale C, Martini A, Piscitelli RM, Senzasono B, Iacono LL, Mercuri NB, Guatteo E, Carola V. Early-life social stress induces permanent alterations in plasticity and perineuronal nets in the mouse anterior cingulate cortex. Eur J Neurosci 2022; 56:5763-5783. [PMID: 36117291 DOI: 10.1111/ejn.15825] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 08/13/2022] [Accepted: 09/15/2022] [Indexed: 12/29/2022]
Abstract
Child maltreatment disrupts trajectories of brain development, but the underlying pathways are unclear. Stressful stimuli in early life interfere with maturation of local inhibitory circuitry and deposition of perineuronal nets (PNNs), specialized extracellular matrix structures involved in the closure of critical periods of development. Alterations in cortical PNN and parvalbumin (PV) following early-life stress (ELS) have been detected in human and animal studies. Aberrations in the anterior cingulate cortex (ACC) are the most consistent neuroimaging findings in maltreated people, but the molecular mechanisms linking ELS with ACC dysfunctions are unknown. Here, we employed a mouse model of early social threat to test whether ELS experienced in a sensitive period for ACC maturation could induce long-term aberrations of PNN and PV development in the ACC, with consequences on plasticity and ACC-dependent behavior. We found that ELS increased PNN but not PV expression in the ACC of young adult mice. This was associated with reduced frequency of inhibitory postsynaptic currents and long-term potentiation impairments and expression of intense object phobia. Our findings provide information on the long-term effects of ELS on ACC functionality and PNN formation and present evidence for a novel neurobiological pathway underlying the impact of early adversity on the brain.
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Affiliation(s)
- Clarissa Catale
- Division of Experimental Neuroscience, Neurobiology of Behavior Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Alessandro Martini
- Division of Experimental Neuroscience, Experimental Neurology Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Rosa Maria Piscitelli
- Division of Experimental Neuroscience, Experimental Neurology Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy.,Department of Motor Science and Wellness, Parthenope University of Naples, Naples, Italy
| | | | - Luisa Lo Iacono
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
| | - Nicola B Mercuri
- Division of Experimental Neuroscience, Experimental Neurology Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy.,Department of Systems Medicine, University of Tor Vergata, Rome, Italy
| | - Ezia Guatteo
- Division of Experimental Neuroscience, Experimental Neurology Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy.,Department of Motor Science and Wellness, Parthenope University of Naples, Naples, Italy
| | - Valeria Carola
- Division of Experimental Neuroscience, Neurobiology of Behavior Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy.,Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
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299
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Zhang J, Zhao T, Zhang J, Zhang Z, Li H, Cheng B, Pang Y, Wu H, Wang J. Prediction of childhood maltreatment and subtypes with personalized functional connectome of large-scale brain networks. Hum Brain Mapp 2022; 43:4710-4721. [PMID: 35735128 PMCID: PMC9491288 DOI: 10.1002/hbm.25985] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/12/2022] [Accepted: 05/24/2022] [Indexed: 12/20/2022] Open
Abstract
Childhood maltreatment (CM) has a long impact on physical and mental health of children. However, the neural underpinnings of CM are still unclear. In this study, we aimed to establish the associations between functional connectome of large-scale brain networks and influences of CM evaluated through Childhood Trauma Questionnaire (CTQ) at the individual level based on resting-state functional magnetic resonance imaging data of 215 adults. A novel individual functional mapping approach was employed to identify subject-specific functional networks and functional network connectivities (FNCs). A connectome-based predictive modeling (CPM) was used to estimate CM total and subscale scores using individual FNCs. The CPM established with FNCs can well predict CM total scores and subscale scores including emotion abuse, emotion neglect, physical abuse, physical neglect, and sexual abuse. These FNCs primarily involve default mode network, fronto-parietal network, visual network, limbic network, motor network, dorsal and ventral attention networks, and different networks have distinct contributions to predicting CM and subtypes. Moreover, we found that CM showed age and sex effects on individual functional connections. Taken together, the present findings revealed that different types of CM are associated with different atypical neural networks which provide new clues to understand the neurobiological consequences of childhood adversity.
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Affiliation(s)
- Jiang Zhang
- College of Electrical EngineeringSichuan UniversityChengduChina
- Med‐X Center for InformaticsSichuan UniversityChengduChina
| | - Tianyu Zhao
- College of Electrical EngineeringSichuan UniversityChengduChina
| | - Jingyue Zhang
- College of Electrical EngineeringSichuan UniversityChengduChina
| | - Zhiwei Zhang
- College of Electrical EngineeringSichuan UniversityChengduChina
| | - Hongming Li
- Department of RadiologyUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Bochao Cheng
- Department of RadiologyWest China Second University Hospital of Sichuan UniversityChengduChina
| | - Yajing Pang
- School of Electrical EngineeringZhengzhou UniversityZhengzhouChina
| | - Huawang Wu
- The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital)GuangzhouChina
| | - Jiaojian Wang
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational MedicineKunming University of Science and TechnologyKunmingChina
- Yunnan Key Laboratory of Primate Biomedical ResearchKunmingYunnanChina
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300
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Womersley JS, Roeh S, Martin L, Ahmed-Leitao F, Sauer S, Rex-Haffner M, Hemmings SMJ, Binder EB, Seedat S. FKBP5 intron 7 methylation is associated with higher anxiety proneness and smaller right thalamus volume in adolescents. Brain Struct Funct 2022; 227:2809-2820. [PMID: 36197505 DOI: 10.1007/s00429-022-02577-9] [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: 05/19/2022] [Accepted: 09/23/2022] [Indexed: 11/28/2022]
Abstract
Dysregulation of stress response systems may mediate the detrimental effects of childhood trauma (CT) on mental health. FKBP5 regulates glucocorticoid receptor sensitivity and exerts pleiotropic effects on intracellular signaling, neurobiology and behavior. We investigated whether CT, alone and in combination with rs1360780 genotype, is associated with altered FKBP5 methylation and whether CT-associated methylation profiles are associated with anxiety proneness (AP) and structural brain volumes. Ninety-four adolescents completed the Childhood Trauma Questionnaire, and a composite AP score was generated from the Childhood Anxiety Sensitivity Index and the State-Trait Anxiety Inventory-Trait measure. Mean methylation values for 12 regulatory regions and 25 individual CpG sites were determined using high-accuracy measurement via targeted bisulfite sequencing. FKBP5 rs1360780 genotype and structural MRI data were available for a subset of participants (n = 71 and n = 75, respectively). Regression models revealed an inverse association between methylation of three intron 7 CpG sites (35558438, 35558566 and 35558710) and right thalamus volume. CpG35558438 methylation was positively associated with AP scores. Our data indicate that an intron 7 methylation profile, consistent with lower FKBP5 expression and elevated high sensitivity glucocorticoid receptor levels, is associated with higher AP and smaller right thalamus volume. Research into the mechanisms underlying the intron 7 methylation-thalamus volume relationship, and whether it confers increased risk for long-term psychopathology by altering the regulatory threshold of stress responding, is required.
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Affiliation(s)
- Jacqueline S Womersley
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa. .,South African Medical Research Council/Stellenbosch University Genomics of Brain Disorders Research Unit, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa. .,Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany.
| | - Simone Roeh
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Lindi Martin
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Fatima Ahmed-Leitao
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Susann Sauer
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Monika Rex-Haffner
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Sian M J Hemmings
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,South African Medical Research Council/Stellenbosch University Genomics of Brain Disorders Research Unit, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Elisabeth B Binder
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany.,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Soraya Seedat
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,South African Medical Research Council/Stellenbosch University Genomics of Brain Disorders Research Unit, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,South African Research Chairs Initiative (SARChI) in PTSD, Department of Psychiatry, Stellenbosch University, Cape Town, South Africa
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