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Onyeama F, Melegkovits E, Yu N, Parvez A, Rodrigues A, Billings J, Kelleher I, Cannon M, Bloomfield MAP. A systematic review and meta-analysis of the traumatogenic phenotype hypothesis of psychosis. BJPsych Open 2024; 10:e146. [PMID: 39118412 DOI: 10.1192/bjo.2024.52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Developmental trauma increases psychosis risk and is associated with poor prognosis. It has been proposed that psychosis in survivors of developmental trauma gives rise to a distinct 'traumatogenic' phenotype. AIMS Given the implications for personalised treatment, we sought to explore the traumatogenic psychosis phenotype hypothesis in a systematic review and meta-analysis of studies comparing psychotic presentations between adults with and without developmental trauma histories. METHOD We registered the systematic review on PROSPERO (CRD42019131245) and systematically searched EMBASE, Medline and PsycINFO. The outcomes of interests were quantitative and qualitative comparisons in psychotic symptom expression (positive, negative, cognitive) and other domains of psychopathology, including affect regulation, sleep, depression and anxiety, between adults with and without experience of developmental trauma. RESULTS Of 34 studies included (N = 13 150), 11 were meta-analysed (n = 2842). A significant relationship was found between developmental trauma and increased symptom severity for positive (Hedge's g = 0.27; 95% CI 0.10-0.44; P = 0.002), but not negative symptoms (Hedge's g = 0.13; 95% CI -0.04 to 0.30; P = 0.14). Developmental trauma was associated with greater neurocognitive, specifically executive, deficits, as well as poorer affect, dissociation and social cognition. Furthermore, psychotic symptom content thematically related to traumatic memories in survivors of developmental trauma. CONCLUSIONS Our findings that developmental trauma is associated with more severe positive and affective symptoms, and qualitative differences in symptom expression, support the notion that there may be a traumatogenic psychosis phenotype. However, underdiagnosis of post-traumatic stress disorder may also explain some of these findings. More research is needed to explore this further.
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Affiliation(s)
- Franca Onyeama
- Division of Psychiatry, University College London, UK; and Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK
| | - Eirini Melegkovits
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK
| | - Nicole Yu
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK
| | - Ameerah Parvez
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK; and UCL Medical School, University College London, UK
| | - Artur Rodrigues
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK; and Department of Biology, Faculdade de Ciências da Universidade do Porto, Portugal
| | - Jo Billings
- Division of Psychiatry, University College London, UK
| | - Ian Kelleher
- School of Medicine and Medical Sciences, University College Dublin, Ireland; Department of Psychiatry, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Ireland; and Lucena Clinic, St John of God Community Mental Health Services, Dublin, Ireland
| | - Mary Cannon
- Department of Psychiatry, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland
| | - Michael A P Bloomfield
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Institute of Mental Health, Faculty of Brain Sciences, Division of Psychiatry, University College London, UK; Traumatic Stress Clinic, St Pancras Hospital, Camden and Islington NHS Foundation Trust, London, UK; National Institute for Health Research, University College London Hospitals Biomedical Research Centre, London, UK; and National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK
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Esposito T, Caldwell J, Chabot M, Blumenthal A, Trocmé N, Hélie S, Fallon B, Précourt S. Socioeconomic risk and the longitudinal child lifetime prevalence of child protection involvement. CHILD ABUSE & NEGLECT 2024; 154:106923. [PMID: 39004054 DOI: 10.1016/j.chiabu.2024.106923] [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: 09/01/2023] [Revised: 06/17/2024] [Accepted: 06/23/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND North American studies find that geographic indicators of disadvantage, such as concentrated poverty, significantly increase the risk of child protection involvement. Despite having one of the most extensive family support systems and progressive income redistribution policies in North America, the Canadian province of Québec still faces geographic variations in socioeconomic conditions that remain a major risk factor for child protection involvement. OBJECTIVE This study asks how child protection involvement is distributed across socioeconomically distinct geographic areas of the province. Drawing from prior literature, we hypothesize that the highest level of child protection involvement across childhood (age 0-17) is found in the lowest socioeconomic areas. PARTICIPANTS & SETTING This is a population-based prevalence study using administrative child protection data spanning the years 2000 to 2017 across Québec. METHODS We constructed cumulative risk life tables of first instances of child protection events (report confirmation, compromised security or development, and out-of-home placement). Prevalence rates were mapped onto 10,650 Census dissemination areas divided into three tiers according to a validated socioeconomic status (SES) index. RESULTS The highest childhood prevalence of confirmed child protection reports, finding of compromised security or development, and out-of-home placement was found in the lowest SES areas. Rates in low SES areas can be over twice the rates in high SES areas. CONCLUSIONS Area-level socioeconomic vulnerability remains a robust predictor of child protection involvement even in a socially progressive context. Our findings underscore that without targeted pediatric and family services, as well as poverty-alleviation programs for high-need families in high-need areas, even well-intentioned systems may fall short of reaching the families most in need.
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Affiliation(s)
- Tonino Esposito
- Canada Research Chair in Social Services for Vulnerable Children, Université de Montréal, School of social work - FAS, 3150, Jean-Brillant, Montreal, QC H3T1J7, Canada.
| | - Johanna Caldwell
- Research Assistant for the Canada Research Chair in Social Services for Vulnerable Children School of Social Work, Université de Montréal.
| | - Martin Chabot
- Research Associate for the Canada Research Chair in Social Services for Vulnerable Children, School of Social Work, Université de Montréal, Canada.
| | - Anne Blumenthal
- School of Social Work, University of Michigan, United States of America
| | - Nico Trocmé
- School of Social Work, McGill University, Canada.
| | - Sonia Hélie
- Institut universitaire Jeunes en difficulté (CIUSSS-CSMTL), School of Social Work, Université de Montréal, Canada.
| | - Barbara Fallon
- Factor-Inwentash Faculty of Social Work, University of Toronto, Canada.
| | - Stéphanie Précourt
- Research Associate for the Canada Research Chair in Social Services for Vulnerable Children, School of Social Work, Université de Montréal, Canada.
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Minami R, Yamasaki S, Kiyono T, Tanaka R, Kanata S, Fujikawa S, Usami S, Stanyon D, Nishida A, Kasai K, Ando S. Psychotic experiences and dissociation in adolescents: Within-person analysis in the Tokyo teen cohort. Schizophr Res 2024; 270:416-422. [PMID: 38991417 DOI: 10.1016/j.schres.2024.07.003] [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: 12/10/2023] [Revised: 07/01/2024] [Accepted: 07/03/2024] [Indexed: 07/13/2024]
Abstract
Although many cross-sectional studies showed that psychotic experiences (PEs) and dissociation were closely related, the longitudinal association between them remains unknown. Therefore, the aim of the current study was to examine the longitudinal association of these two symptoms throughout adolescence, under the hypothesis that these two symptoms are bidirectionally associated. Data were obtained from a population-based cohort, the Tokyo Teen Cohort study (TTC; N = 3171). PEs and dissociation were assessed at 10, 12, 14, and 16 years of age. PEs were assessed using a total score from five-item self-report questionnaires derived from the Diagnostic Interview Schedule for Children (DISC-C). Dissociation was assessed using subscale scores of the Child Behavior Checklist (CBCL) completed by primary caregivers. We examined the longitudinal relationship between PEs and dissociation using the random intercept cross-lagged panel model (RI-CLPM). The within-person component of the RI-CLPM revealed no significant cross-lagged effect of dissociation on PEs at any time point. On the other hand, there was a significant (p < 0.05) association between PEs at age 14 and dissociation at age 16 (β = 0.106, 95 % CI 0.047-0.165). The between-person component revealed a significant time-invariant relationship between the two symptoms (β = 0.324, 95 % CI 0.239-0.410). The longitudinal relationship between PEs and dissociation was limited at the within-person level, whereas the between-person correlation was significant. The only significant longitudinal pathway was from PEs to dissociation, suggesting that PEs may be a predictor of dissociation in mid-adolescence.
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Affiliation(s)
- Rin Minami
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Syudo Yamasaki
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | | | - Riki Tanaka
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Daniel Stanyon
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Atsushi Nishida
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
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Trott M, Bull C, Najman JM, Arnautovska U, Siskind D, Warren N, Kisely S. Hospital admissions and community health service contacts for mental illness following self-reported child maltreatment: Results from the Childhood Adversity and Lifetime Morbidity (CALM) study. CHILD ABUSE & NEGLECT 2024; 154:106912. [PMID: 38970858 DOI: 10.1016/j.chiabu.2024.106912] [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: 03/05/2024] [Revised: 06/06/2024] [Accepted: 06/12/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND Child maltreatment (CM) includes neglect, and several types of abuse, including physical, emotional, and sexual. CM has been associated with a wide range of mental illnesses. Literature examining these illnesses in mid-life is scarce, and the impact of these illnesses on mental health service use is currently unknown. OBJECTIVE To examine associations between self-reported CM and subsequent hospital admissions for mental illnesses, and/or community mental health service contacts. SETTING Birth cohort study data linked to administrative health data, including hospital admissions and community mental health service contacts, up to the age of 40. METHODS Associations between hospital admissions for mental health and community mental health contacts and CM subtypes (neglect, physical abuse, emotional abuse and sexual abuse) were examined using multivariate logistic regression. RESULTS Adjusted analyses showed that all subtypes of CM were significantly (p < 0.05) associated with admissions to hospital for any type of mental illness (aOR range 1.87-3.61), non-psychotic mental disorders (aOR range 1.98-3.61), alcohol and/or substance use (aOR range 2.83-5.43), and community mental health service contacts (aOR range 2.44-3.13). Hospital admissions for psychotic mental disorders were significantly associated with physical abuse, emotional abuse, and sexual abuse (aOR range 2.14-3.93). CONCLUSIONS The results of this study confirm the current knowledge around CM and subsequent mental health illnesses up to the age of 40, and extend this knowledge to hospital and mental health service use.
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Affiliation(s)
- Mike Trott
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia.
| | - Claudia Bull
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia; ALIVE National Centre for Mental Health Research Translation, Brisbane, Australia
| | - Jake Moses Najman
- School of Public Health, The University of Queensland, Public Health Building, Herston 4006, Queensland, Australia; School of Social Sciences, The University of Queensland, St Lucia 4072, Queensland, Australia
| | - Urska Arnautovska
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia
| | - Dan Siskind
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia
| | - Nicola Warren
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia
| | - Steve Kisely
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Woolloongabba 4102, Queensland, Australia; Metro South Addiction and Mental Health Service, Brisbane, Australia; ALIVE National Centre for Mental Health Research Translation, Brisbane, Australia; Departments of Psychiatry, Community Health and Epidemiology, Dalhousie University, Canada
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Stickley A, Shirama A, Sumiyoshi T. Psychotic-like experiences and problem drinking among adults in Japan. Drug Alcohol Depend 2024; 260:111319. [PMID: 38788533 DOI: 10.1016/j.drugalcdep.2024.111319] [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: 11/27/2023] [Revised: 03/27/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Psychotic-like experiences (PLEs) are common in the general population and have been linked to alcohol misuse and abuse. However, much of this research has been undertaken in Western countries. To address this deficit, the current study examined the association between PLEs and problem drinking in the Japanese general population. METHODS Data were used from 3717 adults (age 18-89) collected in an online survey in 2023. Information was obtained on PLEs with the PRIME Screen-Revised (PS-R), while problem drinking was assessed with the CAGE questionnaire (where a score of ≥ 2 was used to categorize cases). Logistic regression was used to examine the associations. RESULTS Problem drinking was prevalent in the study sample (12.5%). In an analysis that was adjusted for sociodemographic factors, self-rated health, smoking status and depressive symptoms, PLEs were associated with significantly higher odds for problem drinking in the total sample (OR: 1.70, 95%CI: 1.13-2.55). In a sex-stratified analysis PLEs were not linked to problem drinking in men (OR: 1.16, 95%CI 0.68-2.00), whereas women with PLEs had over 2.8 times higher odds for problem drinking (OR: 2.83, 95%CI: 1.54-5.21). CONCLUSION PLEs are associated with problem drinking in the Japanese general population and this association is especially pronounced in women. As problem drinking has been linked to a number of detrimental outcomes, future research should examine the potential effects of problem drinking in individuals with PLEs.
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Affiliation(s)
- Andrew Stickley
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawahigashi-cho, Kodaira, Tokyo 187-8553, Japan.
| | - Aya Shirama
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawahigashi-cho, Kodaira, Tokyo 187-8553, Japan
| | - Tomiki Sumiyoshi
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawahigashi-cho, Kodaira, Tokyo 187-8553, Japan; Japan Health Research Promotion Bureau, 1-21-1, Toyama, Shinnjiku-ku, Tokyo162-8655, Japan
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DeVylder J, Yamaguchi S, Hosozawa M, Yamasaki S, Ando S, Miyashita M, Endo K, Stanyon D, Usami S, Kanata S, Tanaka R, Minami R, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Adolescent psychotic experiences before and during the COVID-19 pandemic: a prospective cohort study. J Child Psychol Psychiatry 2024; 65:776-784. [PMID: 37953733 DOI: 10.1111/jcpp.13907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/09/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Understanding the etiology of psychosis is essential to the development of preventive interventions. The COVID-19 pandemic provides a rare natural experiment that can expand our understanding of the role of social factors in the trajectories and etiology of psychosis across adolescence, particularly in Tokyo where the prevalence of actual COVID-19 infection remained low. We hypothesized that the likelihood of self-reporting psychotic experiences (PEs) would increase following the onset of the COVID-19 pandemic. METHODS The Tokyo Teen Cohort (TTC) is a prospective cohort study of adolescents in the general population of the Tokyo metropolitan area, followed from age 10 to 16 years. We used multi-level linear regression models to test the associations between the phase of the COVID-19 pandemic and self-reported PEs. RESULTS Among 1935 adolescents included in the analysis, a rapid increase in PEs occurred at the onset of the COVID-19 pandemic, following approximately 6 years of steady decline across prior waves. This association was more pronounced for boys compared to girls. This increase became more pronounced as the pandemic moved into later phases, defined based on contemporaneous sociopolitical changes in Tokyo (i.e. changes to school closure, social distancing guidelines, and the state of emergency status). CONCLUSIONS The steady decline in PEs across adolescence was halted and reversed concurrent with the COVID-19 pandemic onset, despite very low rates of COVID-19 infection. This implicates COVID-19 related socioenvironmental factors as contributory etiological factors in the development of PEs in this adolescent cohort.
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Affiliation(s)
- Jordan DeVylder
- Graduate School of Social Service, Fordham University, New York, NY, USA
- Silver School of Social Work, New York University, New York, NY, USA
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Yamaguchi
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
- Center for Research and Development on Transition from Secondary to Higher Education, The University of Tokyo, Tokyo, Japan
| | - Mariko Hosozawa
- Institute for Global Health Policy Research, Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
| | - Syudo Yamasaki
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mitsuhiro Miyashita
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kaori Endo
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Daniel Stanyon
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Center for Research and Development on Transition from Secondary to Higher Education, The University of Tokyo, Tokyo, Japan
- Division of Educational Psychology, Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Riki Tanaka
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Rin Minami
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Hayama, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- The International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
| | - Atsushi Nishida
- Unit for Mental Health Promotion, Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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Guiney H, Caspi A, Ambler A, Belsky J, Kokaua J, Broadbent J, Cheyne K, Dickson N, Hancox RJ, Harrington H, Hogan S, Ramrakha S, Righarts A, Thomson WM, Moffitt TE, Poulton R. Childhood sexual abuse and pervasive problems across multiple life domains: Findings from a five-decade study. Dev Psychopathol 2024; 36:219-235. [PMID: 36562290 PMCID: PMC10287838 DOI: 10.1017/s0954579422001146] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The aim of this study was to use longitudinal population-based data to examine the associations between childhood sexual abuse (CSA) and risk for adverse outcomes in multiple life domains across adulthood. In 937 individuals followed from birth to age 45y, we assessed associations between CSA (retrospectively reported at age 26y) and the experience of 22 adverse outcomes in seven domains (physical, mental, sexual, interpersonal, economic, antisocial, multi-domain) from young adulthood to midlife (26 to 45y). Analyses controlled for sex, socioeconomic status, prospectively reported child harm and household dysfunction adverse childhood experiences, and adult sexual assault, and considered different definitions of CSA. After adjusting for confounders, CSA survivors were more likely than their peers to experience internalizing, externalizing, and thought disorders, suicide attempts, health risk behaviors, systemic inflammation, poor oral health, sexually transmitted diseases, high-conflict relationships, benefit use, financial difficulties, antisocial behavior, and cumulative problems across multiple domains in adulthood. In sum, CSA was associated with multiple persistent problems across adulthood, even after adjusting for confounding life stressors, and the risk for particular problems incremented with CSA severity. The higher risk for most specific problems was small to moderate, but the cumulative long-term effects across multiple domains reflect considerable individual and societal burden.
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Affiliation(s)
- Hayley Guiney
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Avshalom Caspi
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
- King’s College London, Social, Genetic, and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, & Neuroscience, London, UK
| | - Antony Ambler
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
- King’s College London, Social, Genetic, and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, & Neuroscience, London, UK
| | - Jay Belsky
- Robert M. and Natalie Reid Dorn Professor, Department of Human Ecology, University of California, Davis, CA, USA
| | - Jesse Kokaua
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
- Centre for Pacific Health, Va’a O Tautai, Division of Health Sciences, University of Otago, Dunedin, New Zealand
| | | | - Kirsten Cheyne
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Nigel Dickson
- Department of Preventive and Social Medicine, Otago Medical School, University of Otago, New Zealand
| | - Robert J. Hancox
- Department of Preventive and Social Medicine, Otago Medical School, University of Otago, New Zealand
| | - HonaLee Harrington
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
| | - Sean Hogan
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Sandhya Ramrakha
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
| | - Antoinette Righarts
- Department of Preventive and Social Medicine, Otago Medical School, University of Otago, New Zealand
| | | | - Terrie E. Moffitt
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
- King’s College London, Social, Genetic, and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, & Neuroscience, London, UK
| | - Richie Poulton
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
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Miller N, Nair S, Majumder P. Is it 'just' trauma? Use of trauma-informed approaches and multi-agency consultation in mental healthcare of looked after children. BJPsych Bull 2023; 47:337-341. [PMID: 36747309 PMCID: PMC10694678 DOI: 10.1192/bjb.2023.3] [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: 12/10/2021] [Revised: 01/03/2023] [Accepted: 01/07/2023] [Indexed: 02/08/2023] Open
Abstract
This article presents three case studies of patients that a child and adolescent mental health service (CAMHS) have supported and its purpose is to encourage discussion of two key learning points. The first of these is the utility of developmental trauma as an approach for children with mental health presentations. The second centres on the importance of multi-agency working when working with young people, principally those within the UK's local authority care system ('looked after children'), who have had traumatic experiences in order to enhance positive outcomes. We also want to encourage consideration of the implications of developmental trauma for current core CAMHS therapeutic models in an attempt to reach beyond the often held narrative that the trauma formulation implies there is 'just trauma, no mental illness'.
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Affiliation(s)
- Nic Miller
- University of Nottingham, Nottingham, UK
| | - Sreekumar Nair
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
| | - Pallab Majumder
- University of Nottingham, Nottingham, UK
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
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Telfar S, McLeod GFH, Dhakal B, Henderson J, Tanveer S, Broad HET, Woolhouse W, Macfarlane S, Boden JM. Child abuse and neglect and mental health outcomes in adulthood by ethnicity: Findings from a 40-year longitudinal study in New Zealand/Aotearoa. CHILD ABUSE & NEGLECT 2023; 145:106444. [PMID: 37703676 DOI: 10.1016/j.chiabu.2023.106444] [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: 03/12/2023] [Revised: 08/23/2023] [Accepted: 08/30/2023] [Indexed: 09/15/2023]
Abstract
BACKGROUND Longitudinal studies consistently report adverse long-term outcomes of childhood maltreatment. Little is known about the impact of childhood maltreatment on mental health among a marginalized population (New Zealand Māori); therefore, we cannot assume the effects of maltreatment are the same across the population. OBJECTIVE Associations were examined between childhood sexual abuse (CSA), childhood physical punishment (CPP) and childhood neglect (CN) (<16 years) and mental health outcomes 18-40 years, by ethnicity (Māori/non-Māori). PARTICIPANTS AND SETTING Data from the Christchurch Health and Development Study, a study of a birth cohort of 1265 children born in Christchurch in 1977. By age 40, 17.8 % (n = 191) reported New Zealand Māori ethnic identity; 82.2 % (n = 883) were non-Māori. METHODS CSA, CPP (<16 years) were measured at 18, 21 years; CN was measured at 40 years. Major depression, anxiety disorder, suicidal ideation, alcohol abuse/dependence and cannabis abuse/dependence were measured at ages 21, 25, 30, 35 and 40 years. Childhood confounding variables controlled. Analyses were extended to include Māori ethnicity. RESULTS After statistical adjustment, experience of severe childhood maltreatment increased odds of mental health problems 1.8-2.6×, compared to no maltreatment; the effects of maltreatment were similar for males and females. For Māori, some higher rates of mental health problems were seen among those maltreated, no statistically significant associations were detected after Bonferroni correction (among severe maltreatment vs. no maltreatment). Limitations should be considered when interpreting results. CONCLUSIONS Exposure to childhood maltreatment has long-term effects into middle-age. Further research employing culturally-sensitive approaches may help clarify Māori childhood maltreatment outcomes.
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Affiliation(s)
- S Telfar
- Department of Psychology, Speech & Hearing, University of Canterbury, Christchurch, New Zealand
| | - G F H McLeod
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago, Christchurch, New Zealand.
| | - B Dhakal
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - J Henderson
- Department of Psychology, Speech & Hearing, University of Canterbury, Christchurch, New Zealand
| | - S Tanveer
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - H E T Broad
- Department of Psychology, Speech & Hearing, University of Canterbury, Christchurch, New Zealand
| | - W Woolhouse
- Psychotherapist, ChatRoom Psychotherapy, Christchurch, New Zealand
| | - S Macfarlane
- Te Kura o te Mātauranga - Institute of Education, College of Humanities & Social Sciences, Te Kunenga ki Pūrehuroa - Massey University, New Zealand
| | - J M Boden
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
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Hales GK, Saribaz ZE, Debowska A, Rowe R. Links of Adversity in Childhood With Mental and Physical Health Outcomes: A Systematic Review of Longitudinal Mediating and Moderating Mechanisms. TRAUMA, VIOLENCE & ABUSE 2023; 24:1465-1482. [PMID: 35226575 PMCID: PMC10240645 DOI: 10.1177/15248380221075087] [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] [Indexed: 06/03/2023]
Abstract
Adverse childhood experiences (ACEs) have been associated with causes of early death, addiction, mental illness, and poor health. However, studies investigating underlying mechanisms often rely on cross-sectional data or inappropriate study designs. To prevent the negative sequelae associated with ACEs, it is imperative to understand the mechanisms underlying the prospective relationship. The aim of this present review was to provide a synthesis and critical evaluation of the literature regarding the mechanisms underlying this relationship. A search in SCOPUS, MedLine via Ovid, PsycINFO via Ovid, and Web of Science was performed. Studies that utilised a prospective design assessing ACEs in childhood or adolescence, outcomes in adulthood, and analysed either a mediating or moderating relationship were included, unless the study relied on informant report or official records to assess childhood maltreatment types of ACEs. Twenty-two studies examining a longitudinal mediation or moderation were included in a systematic review. A review of the studies found links to psychopathology, delinquent and problem behaviours, poor physical health, and poor socioeconomic outcomes. A clear image of underlying mechanisms is not forthcoming due to (a) poor study design in relation to assessing longitudinal mechanisms, and (b) heterogeneity in the adversities, mechanisms, and outcomes assessed. Based on the review, several gaps and limitations are highlighted and discussed.
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Affiliation(s)
- George K. Hales
- Department of Psychology, University of Sheffield, Sheffield, UK
| | | | - Agata Debowska
- Department of Psychology, University of Sheffield, Sheffield, UK
- SWPS University of Social Sciences and Humanities, Poznan, Poland
| | - Richard Rowe
- Department of Psychology, University of Sheffield, Sheffield, UK
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Huang YH, Hu HX, Wang LL, Zhang YJ, Wang X, Wang Y, Wang Y, Wang YY, Lui SSY, Chan RCK. Relationships between childhood trauma and dimensional schizotypy: A network analysis and replication. Asian J Psychiatr 2023; 85:103598. [PMID: 37119684 DOI: 10.1016/j.ajp.2023.103598] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
OBJECTIVES Childhood trauma (CT) has been found to increase the risk of developing schizophrenia and other psychiatric disorders. Little is known regarding the complex interplay between CT, subclinical psychotic, and affective symptoms in the general population. This cross-sectional study adopted network analysis to examine such a complex relationship. We hypothesized that CT would show strong connections with schizotypy dimensions, and the high schizotypy subgroup would show a network with higher global strength compared with the low schizotypy subgroup. METHODS A total of 1813 college students completed a set of self-report questionnaires measuring CT, schizotypal features, bipolar traits, and depressive symptoms. The subscales of these questionnaires were used as nodes, and the partial correlations between nodes were used as edges to construct a network. Network Comparison Tests were used to investigate the differences between participants with high schizotypy and low schizotypy. An independent sample (n = 427) was used to examine the replicability of the results. RESULTS Findings from the main dataset showed that CT was closely connected with schizotypy and motivation, after controlling for the inter-relationships between all nodes in the network. Relative to the low schizotypy subgroup, the network of the high schizotypy subgroup showed higher global strength. The two subgroups did not differ in network structure. Network analysis using the replication dataset showed comparable global strength and network structure. CONCLUSIONS Our findings support specific links between CT and schizotypy dimensions in healthy youth populations, and such links appear to become stronger in those with high schizotypy.
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Affiliation(s)
- Yi-Hang Huang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Hui-Xin Hu
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Ling-Ling Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yi-Jing Zhang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Xuan Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yi Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yan-Yu Wang
- School of Psychology, Weifang Medical University, Shandong, China
| | - Simon S Y Lui
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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12
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Kisely S, Leske S, Arnautovska U, Siskind D, Warren N, Northwood K, Suetani S, Najman JM. A 40-year study of child maltreatment over the early life course predicting psychiatric morbidity, using linked birth cohort and administrative health data: protocol for the Childhood Adversity and Lifetime Morbidity (CALM) study. BJPsych Open 2023; 9:e50. [PMID: 36880844 PMCID: PMC10044170 DOI: 10.1192/bjo.2023.29] [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: 03/08/2023] Open
Abstract
BACKGROUND Child maltreatment is a major public health issue worldwide. Retrospective studies show a strong association between self-reported child maltreatment and poor mental and physical health problems. Prospective studies that use reports to statutory agencies are less common, and comparisons of self- and agency-reported abuse in the same cohort even rarer. AIMS This project will link state-wide administrative health data with prospective birth cohort data (N = 7223) from Brisbane in Queensland, Australia (including notifications to child protection agencies), to compare psychiatric outcomes in adulthood of agency- and self-reported child maltreatment while minimising attrition bias. METHOD We will compare people with all forms of self- and agency-reported child maltreatment to the rest of the cohort, adjusting for confounding in logistic, Cox or multiple regression models based on whether outcomes are categorical or continuous. Outcomes will be hospital admissions, emergency department presentations or community/out-patient contacts for ICD-10 psychiatric diagnoses, suicidal ideation and self-harm as recorded in the relevant administrative databases. CONCLUSIONS This study will track the life course outcomes of adults after having experienced child maltreatment, and so provide an evidence-based understanding of the long-term health and behavioural consequences of child maltreatment. It will also consider health outcomes that are particularly relevant for adolescents and young adults, especially in relation to prospective notifications to statutory agencies. Additionally, it will identify the overlap and differences in outcome for two different sources of child maltreatment identification in the same cohort.
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Affiliation(s)
- Steve Kisely
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia; Departments of Psychiatry, Community Health and Epidemiology, Dalhousie University, Canada; and Addiction and Mental Health Services, Metro South Addiction and Mental Health Service, Australia
| | - Stuart Leske
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia
| | - Urska Arnautovska
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia; and Addiction and Mental Health Services, Metro South Addiction and Mental Health Service, Australia
| | - Dan Siskind
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia; and Addiction and Mental Health Services, Metro South Addiction and Mental Health Service, Australia
| | - Nicola Warren
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia; and Addiction and Mental Health Services, Metro South Addiction and Mental Health Service, Australia
| | - Korinne Northwood
- Princess Alexandra Hospital Southside Clinical Unit, Greater Brisbane Clinical School, Medical School, The University of Queensland, Australia; and Addiction and Mental Health Services, Metro South Addiction and Mental Health Service, Australia
| | | | - Jake Moses Najman
- School of Public Health, The University of Queensland, Australia; and School of Social Sciences, The University of Queensland, Australia
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13
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Boden JM, Foulds JA, Newton-Howes G, McKetin R. Methamphetamine use and psychotic symptoms: findings from a New Zealand longitudinal birth cohort. Psychol Med 2023; 53:987-994. [PMID: 34134802 DOI: 10.1017/s0033291721002415] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND This study examined the association between methamphetamine use and psychotic symptoms in a New Zealand general population birth cohort (n = 1265 at birth). METHODS At age 18, 21, 25, 30, and 35, participants reported on their methamphetamine use and psychotic symptoms in the period since the previous interview. Generalized estimating equations modelled the association between methamphetamine use and psychotic symptoms (percentage reporting any symptom, and number of symptoms per participant). Confounding factors included childhood individual characteristics, family socioeconomic circumstances and family functioning. Long term effects of methamphetamine use on psychotic symptoms were assessed by comparing the incidence of psychotic symptoms at age 30-35 for those with and without a history of methamphetamine use prior to age 30. RESULTS After adjusting for confounding factors and time-varying covariate factors including concurrent cannabis use, methamphetamine use was associated with a modest increase in psychosis risk over five waves of data (adjusted odds ratio (OR) 1.33, 95% confidence interval (CI) 1.03-1.72 for the percentage measure; and IRR 1.24, 95% CI 1.02-1.50 for the symptom count measure). The increased risk of psychotic symptoms was concentrated among participants who had used at least weekly at any point (adjusted OR 2.85, 95% CI 1.21-6.69). Use of methamphetamine less than weekly was not associated with increased psychosis risk. We found no evidence for a persistent vulnerability to psychosis in the absence of continuing methamphetamine use. CONCLUSION Methamphetamine use is associated with increased risk of psychotic symptoms in the general population. Increased risk is chiefly confined to people who ever used regularly (at least weekly), and recently.
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Affiliation(s)
- Joseph M Boden
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago Christchurch, Christchurch Central City, Christchurch 8011, New Zealand
| | - James A Foulds
- Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago Christchurch, Christchurch Central City, Christchurch 8011, New Zealand
| | - Giles Newton-Howes
- Department of Psychological Medicine, University of Otago, Wellington, New Zealand
| | - Rebecca McKetin
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
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14
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Carlsson AC, Owen U, Rajan G. Sexual violence, mental health, and suicidality—Results from a survey in cooperation with idea‐driven organizations and their social media platform followers. Health Sci Rep 2023; 6:e973. [DOI: 10.1002/hsr2.973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/18/2022] [Indexed: 12/05/2022] Open
Affiliation(s)
- Axel C. Carlsson
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society (NVS) Karolinska Institutet Huddinge Sweden
- Academic Primary Health Care Centre, Stockholm Region Stockholm Sweden
| | | | - Gita Rajan
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society (NVS) Karolinska Institutet Huddinge Sweden
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15
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Esposito T, Caldwell J, Chabot M, Blumenthal A, Trocmé N, Fallon B, Hélie S, Afifi TO. Childhood Prevalence of Involvement with the Child Protection System in Quebec: A Longitudinal Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:622. [PMID: 36612946 PMCID: PMC9819446 DOI: 10.3390/ijerph20010622] [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: 10/26/2022] [Revised: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
The goal of this study, the first of its kind in Canada, was to estimate the child lifetime prevalence of child protection involvement in Quebec. Using administrative and population data spanning 17 years, we performed a survival analysis of initial incidents of child protection reports, confirmed reports, confirmation of a child's security or development being compromised, and placement outside the home for one day or more. We found that before reaching the age of 18 years, over 18% of children were reported to child protection at least once, one in every ten children (10.1%) in the province had a report that led to the finding of their security or development being compromised, and over 5% were placed outside the home. We found that neglect was a primary concern in close to half (47.6%) of cases. By using a full population dataset, we obtained a more accurate prevalence estimate than studies using synthetic cohort life tables. These findings only captured initial incidents of involvement with child protection, meaning this study does not show the extent of recurrent involvement for some children. The findings reflect prior results showing that neglect is common in initial child protection involvement but less pervasive than has been shown in incidence studies, suggesting that recurrent child protection involvement is more driven by neglect than initial incidents are.
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Affiliation(s)
- Tonino Esposito
- École de Travail Social, Université de Montréal, Montréal, QC H3T 1J4, Canada
| | - Johanna Caldwell
- École de Travail Social, Université de Montréal, Montréal, QC H3T 1J4, Canada
| | - Martin Chabot
- École de Travail Social, Université de Montréal, Montréal, QC H3T 1J4, Canada
| | - Anne Blumenthal
- School of Social Work, University of Michigan, Ann Arbor, MI 48109, USA
| | - Nico Trocmé
- School of Social Work, McGill University, Montreal, QC H3A 0G4, Canada
| | - Barbara Fallon
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Sonia Hélie
- Institut Universitaire Jeunes en Difficulté, Montreal, QC H2L 4R5, Canada
| | - Tracie O. Afifi
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
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16
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Vargas TG, Mittal VA. The Critical Roles of Early Development, Stress, and Environment in the Course of Psychosis. ANNUAL REVIEW OF DEVELOPMENTAL PSYCHOLOGY 2022; 4:423-445. [PMID: 36712999 PMCID: PMC9879333 DOI: 10.1146/annurev-devpsych-121020-032354] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Psychotic disorders are highly debilitating with poor prognoses and courses of chronic illness. In recent decades, conceptual models have shaped understanding, informed treatment, and guided research questions. However, these models have classically focused on the adolescent and early adulthood stages immediately preceding onset while conceptualizing early infancy through all of childhood as a unitary premorbid period. In addition, models have paid limited attention to differential effects of types of stress; contextual factors such as local, regional, and country-level characteristics or sociocultural contexts; and the timing of the stressor or environmental risk. This review discusses emerging research suggesting that (a) considering effects specific to neurodevelopmental stages prior to adolescence is highly informative, (b) understanding specific stressors and levels of environmental exposures (i.e., systemic or contextual features) is necessary, and (c) exploring the dynamic interplay between development, levels and types of stressors, and environments can shed new light, informing a specified neurodevelopmental and multifaceted diathesis-stress model.
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Affiliation(s)
- T G Vargas
- Department of Psychology, Northwestern University, Evanston, Illinois, USA
| | - V A Mittal
- Department of Psychology, Northwestern University, Evanston, Illinois, USA
- Departments of Psychiatry and Medical Social Sciences, Institute for Innovations in Developmental Sciences, and Institute for Policy Research, Northwestern University, Evanston, Illinois, USA
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17
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Liu J, Lin X, Shen Y, Zhou Y, He Y, Meng T, Cui X, Xiao B, Lu J, Zhang X, Luo X. Epidemiology of Childhood Trauma and Analysis of Influencing Factors in Psychiatric Disorders Among Chinese Adolescents: A Cross-sectional Study. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP17960-NP17978. [PMID: 34477005 DOI: 10.1177/08862605211039244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Childhood trauma (CT) can lead to long-term psychiatric disturbances. The current study investigated the prevalence of CT and its associated risk factors among Chinese adolescents with psychiatric disorders. Adolescents were recruited from a large study on mental health in the Hunan province of China in 2014. The study had a two-phase cross-sectional design. Patients with mental disorders (n = 907) and healthy subjects (n = 2,240) completed the Childhood Trauma Questionnaire-Short Form. Of all types of CT, emotional neglect (EN; 48.44%-68.82%) and physical neglect (PN; 60.0%-72.1%) were most common among adolescents. The experience of emotional abuse (EA), physical abuse (PA), sexual abuse (SA), EN, and multiple types of trauma (≥3) was higher among adolescents with psychiatric disorders than the healthy comparison group. Moreover, the results of logistic regression analysis showed that living in semi-urban areas and villages, having a sibling, and having bad-to-average academic performance were risk factors for CT among adolescents with psychiatric disorders (p < .05). In additional, the results of logistic regression analysis revealed that being a left-behind child and bad academic performance were risk factors for experiencing multiple types (≥3) of CT (p < .05), while being female and having siblings were found to be protective factors against (≥3) CT (p < .05). In summary, the prevalence rate of CT (especially multiple types of trauma) is high among adolescents with psychiatric disorders. These results indicate the importance of reducing CT to limit the likelihood of psychiatric disorders, especially among adolescents.
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Affiliation(s)
- Jianbo Liu
- These authors contributed equally to this research
- Shenzhen Kangning Hospital, Shenzhen, China
| | - Xiujin Lin
- These authors contributed equally to this research
- Sun Yat-Sen University, Guangzhou, China
| | - Yanmei Shen
- The Second Xiangya Hospital, Changsha, China
| | - Yuanyue Zhou
- Mental Health Zhejiang University School of Medicine Hangzhou Seventh People's Hospital, Hangzhou, China
| | - Yuqiong He
- The Second Xiangya Hospital, Changsha, China
| | | | - Xilong Cui
- The Second Xiangya Hospital, Changsha, China
| | - Bo Xiao
- The Second Xiangya Hospital, Changsha, China
| | | | | | - Xuerong Luo
- The Second Xiangya Hospital, Changsha, China
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18
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Panayi P, Berry K, Sellwood W, Campodonico C, Bentall RP, Varese F. The Role and Clinical Correlates of Complex Post-traumatic Stress Disorder in People With Psychosis. Front Psychol 2022; 13:791996. [PMID: 35369153 PMCID: PMC8967251 DOI: 10.3389/fpsyg.2022.791996] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 02/07/2022] [Indexed: 11/13/2022] Open
Abstract
Traumatic experiences and post-traumatic stress are highly prevalent in people with psychosis, increasing symptom burden, decreasing quality of life and moderating treatment response. A range of post-traumatic sequelae have been found to mediate the relationship between trauma and psychotic experiences, including the "traditional" symptoms of post-traumatic stress disorder (PTSD). The International Classification of Diseases-11th Edition recognizes a more complex post-traumatic presentation, complex PTSD (cPTSD), which captures both the characteristic symptoms of PTSD alongside more pervasive post-traumatic sequelae known as 'disturbances in self-organization' (DSOs). The prevalence and impact of cPTSD and DSOs in psychosis remains to be explored. In the first study of this kind, 144 participants with psychosis recruited from North West United Kingdom mental health services completed measures assessing trauma, PTSD and cPTSD symptoms and symptoms of psychosis. Forty-percent of the sample met criteria for cPTSD, compared to 10% who met diagnostic criteria for PTSD. PTSD and DSOs mediated the relationship between trauma and positive symptoms, controlling for dataset membership. Both PTSD and DSOs mediated the relationship between trauma and affective symptoms but did not explain a significant proportion of variance in negative symptoms. Cognitive and excitative symptoms of psychosis did not correlate with trauma, PTSD or DSO scores. These findings indicate the possible value of adjunct therapies to manage cPTSD symptoms in people with psychosis, pending replication in larger epidemiological samples and longitudinal studies.
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Affiliation(s)
- Peter Panayi
- Division of Psychology and Mental Health, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, United Kingdom
- Complex Trauma and Resilience Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
| | - Katherine Berry
- Division of Psychology and Mental Health, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, United Kingdom
- Complex Trauma and Resilience Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
| | - William Sellwood
- Faculty of Health & Medicine, Division of Health Research, University of Lancaster, Lancaster, United Kingdom
| | - Carolina Campodonico
- School of Psychology and Computer Science, University of Central Lancashire, Lancashire, United Kingdom
| | - Richard P. Bentall
- Department of Psychology, University of Sheffield, Sheffield, United Kingdom
| | - Filippo Varese
- Division of Psychology and Mental Health, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, United Kingdom
- Complex Trauma and Resilience Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
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Granier C, Brunel L. Remission of schizophrenia after an EMDR session. Eur J Psychotraumatol 2022; 13:2014660. [PMID: 35140878 PMCID: PMC8820797 DOI: 10.1080/20008198.2021.2014660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We present a case study of the remission of a chemically resistant schizophrenia disorder after a single session of EMDR. Our patient had been followed-up for schizophrenia according to DSM5 criteria, since 4 years. During our subject's fourth hospitalization for major delirious decompensation, a single EMDR session, according to the standard protocol, resulted in a complete and total remission of the delirious disorder and the disorganization/dissociative syndrome in 8 weeks. This allowed us to interrupt the patient's antipsychotic treatment without relapse at 18 months. This case study allows us to highlight, as many authors have previously done, the necessity of researching the traumatic history of patients diagnosed with schizophrenia in order to provide therapies focused on traumatic dissociation. It also questions the relevance of our diagnostic criteria for schizophrenia and other dissociative disorders.
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Abstract
PURPOSE OF REVIEW This review examines the prevalence of personality disorder in those with mental state disorder. Some challenges disentangling these psychopathologies are delineated and advances in understanding broadly are reviewed. RECENT FINDINGS Recent taxonomic changes to a dimensionally based classification system in the ICD-11 and DSM of mental disorders-V's alternative model of personality disorder include requiring cut offs to examine clinical outcomes akin to those in hypertension. These new criteria affect personality disorder prevalence where it is comorbid with mental state disorder, although more robust the dimensional approach complicates understanding both theoretically and practically. Such issues include: deciding the cut off for 'pathology', understanding if psychopathology is related to mental state disorder, personality disorder or both, and consideration of the clinical value of comorbidity. SUMMARY There is overlap between personality pathology and all types of mental state disorder. However, the shift to a dimensional framework of personality pathology means new methods to define and measure this comorbidity are needed. Dimensional conceptualisation of personality pathology challenges the underlying ontology of comorbidity in this area.
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Affiliation(s)
| | - Sara Austin
- Northwestern University, Evanston, Illinois, USA
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21
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Zhao J, Lu XH, Liu Y, Wang N, Chen DY, Lin IA, Li XH, Zhou FC, Wang CY. The Unique Contribution of Past Bullying Experiences to the Presence of Psychosis-Like Experiences in University Students. Front Psychiatry 2022; 13:839630. [PMID: 35573375 PMCID: PMC9096161 DOI: 10.3389/fpsyt.2022.839630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/23/2022] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES Both bullying and psychosis-like experiences (PLEs) have gained much attention in recent years, but their interactions are not fully unraveled. The aim of the current study was to validate the Chinese version of Bullying Scale for Adults (C-BSA), and to investigate whether past bullying experiences independently predict the presence of PLEs in university students. METHODS The validity and reliability of the C-BSA were determined in two independent samples. A battery of psychological inventories was also administered to assess the presence of PLEs, maltreatment history in the family, and current depression and anxiety, including the 15-item positive subscale of the community assessment of psychic experiences (CAPE-p15), the Chinese version of the Childhood Trauma Questionnaire (CTQ), Self-Rating Depression Scale (SDS), and Self-Rating Anxiety Scale (SAS). RESULTS In the construction sample (N = 629), a Cronbach's α of 0.921 indicated a good internal consistency of C-BSA. The exploratory factor analysis (EFA) yielded a four-factor model and a three-factor model, and both were verified by using the confirmatory factorial analysis (CFA) in the validation sample (N = 629). The total scores of C-BSA were significantly correlated with that of CTQ, CAPE-p15, SDS, and SAS. Multivariate logistic regression revealed that bullying was associated with 2.0 or 3.7 times of risk for the presence of PLEs (numbers of bullying types < = 3 or > 3, respectively) after controlling for CTQ, SDS, and SAS scores. CONCLUSIONS C-BSA has shown good psychometric properties in college students. The contribution of past bullying experiences to the present PLEs seems to be independent of other childhood trauma, current depression, and anxiety.
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Affiliation(s)
- Jie Zhao
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
| | - Xiao-Hua Lu
- Psychological Consulting Center, Beijing Jiaotong University, Beijing, China
| | - Yuan Liu
- Nursing Department, National University Polyclinic, Singapore, Singapore
| | - Nan Wang
- Department of General Psychiatry, Central Region, Institute of Mental Health, Singapore, Singapore
| | - Dong-Yang Chen
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
| | - Iun-An Lin
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
| | - Xiao-Hong Li
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
| | - Fu-Chun Zhou
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
| | - Chuan-Yue Wang
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders Beijing Anding Hospital and the Advanced Innovation Center for Human Brain Protection, School of Mental Health, Capital Medical University, Beijing, China
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Hashemi L, Fanslow J, Gulliver P, McIntosh T. Exploring the health burden of cumulative and specific adverse childhood experiences in New Zealand: Results from a population-based study. CHILD ABUSE & NEGLECT 2021; 122:105372. [PMID: 34717153 DOI: 10.1016/j.chiabu.2021.105372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 10/06/2021] [Accepted: 10/19/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Adverse childhood experiences (ACEs) can influence later health, but there are gaps in understanding how ACEs may interact with Positive Childhood Experiences (PCEs). Additionally, there are gaps in understanding how ACEs impact on positive markers of health. OBJECTIVES To explore associations of ACEs with both negative and positive markers of physical and mental health in adulthood and to examine whether positive childhood experiences (PCEs) can mitigate the negative effects of ACEs on health. PARTICIPANTS AND SETTING 2887 participants (1464 female, 1423 male) from the 2019 New Zealand Family Violence Survey, a population-based study conducted in New Zealand between March 2017-March 2019. METHODS Multivariable logistic regressions were conducted to ascertain how both ACE score and ACE subtypes influenced the odds of experiencing adverse and positive mental and physical health after adjusting for socio-demographic predictors. A combined ACE-PCE variable was created and included in the multivariable logistic regression models to examine whether PCEs can mitigate the negative effects of ACEs. RESULTS Findings indicated that respondents with higher ACE scores had an increased likelihood of reporting each adverse outcome. Higher ACE scores had the strongest association with poor mental health followed by disability and chronic physical health conditions. Respondents with higher ACE scores had a decreased likelihood of reporting each positive health outcome. Exposure to ACEs was detrimental to health even in the presence of PCEs, with minimal effects observed from PCEs given the limited variance observed from its assessment. CONCLUSION This study documents the deleterious impacts of ACEs on a wide range of health outcomes and demonstrates that these effects are persistent. Findings should provide the impetus for widespread prevention and intervention initiatives that seek to address ACEs. Further exploration of PCEs with a more complete assessment is needed to determine if they can mitigate the detrimental consequences of ACEs.
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Affiliation(s)
- Ladan Hashemi
- Social and Community Health, School of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
| | - Janet Fanslow
- Social and Community Health, School of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
| | - Pauline Gulliver
- Social and Community Health, School of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
| | - Tracey McIntosh
- Māori Studies and Pacific Studies, Faculty of Arts, University of Auckland, Auckland, New Zealand.
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23
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LoPilato AM, Zhang Y, Pike M, Addington J, Bearden CE, Cadenhead KS, Cannon TD, Cornblatt BA, Mathalon DH, McGlashan TH, Seidman L, Perkins DO, Tsuang MT, Woods SW, Walker EF. Associations between childhood adversity, cognitive schemas and attenuated psychotic symptoms. Early Interv Psychiatry 2021; 15:818-827. [PMID: 32770658 DOI: 10.1111/eip.13017] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/29/2020] [Accepted: 06/24/2020] [Indexed: 12/12/2022]
Abstract
AIM Childhood Adversity (CA) is strongly linked to psychotic-like symptoms across the clinical spectrum, though the mechanisms underlying these associations remain poorly understood. Negative cognitive schemas are associated with both CA exposure and psychotic symptoms, highlighting the possibility that cognitive schemas may be a key risk pathway. The purpose of this study was to determine whether negative cognitive schemas mediate the association between CA and specific attenuated psychotic symptoms in a large sample of clinical-high risk youth. Given the variability in experiences that encompass CA (eg, abuse, neglect and poverty) and attenuated psychotic symptoms (eg, suspiciousness and perceptual abnormalities), we also tested whether these associations differ by CA type (threat vs deprivation) and attenuated positive psychotic symptom domain. METHODS Data were collected from 531 clinical-high risk youth between 12 and 35 years of age (mean = 18.80, SD = 4.21) who completed a clinical assessment that included the Structured Interview of Prodromal Syndromes (SIPS), Childhood Trauma and Abuse scale and questionnaires on cognitive schemas and depressive symptoms. RESULTS No direct effects of threat or deprivation exposure on any of the psychotic symptom domains were found. However, there was a unique indirect effect of threat, but not deprivation, on delusional thinking and suspiciousness through negative cognitive schemas about others. CONCLUSION Cognitive vulnerability in the form of negative schemas about others may be one mechanism linking childhood threat experiences and attenuated psychotic symptoms. The results underscore the importance of targeting negative schemas in interventions to mitigate psychosis risk.
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Affiliation(s)
- Allison M LoPilato
- Department of Psychiatry and Behavioral Sciences, Emory School of Medicine, Atlanta, Georgia, USA
| | - Yinghao Zhang
- Department of Psychiatry and Behavioral Sciences, Emory School of Medicine, Atlanta, Georgia, USA
| | - Madeline Pike
- Department of Psychiatry and Behavioral Sciences, Emory School of Medicine, Atlanta, Georgia, USA
| | - Jean Addington
- Department of Psychiatry, Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Carrie E Bearden
- Department of Psychology, Semel Institute for Neuroscience and Human Behaviour, UCLA, Los Angeles, California, USA
| | | | - Tyrone D Cannon
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA.,Department of Psychology, Yale University, New Haven, Connecticut, USA
| | | | | | | | - Larry Seidman
- Department of Psychiatry, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Diana O Perkins
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Ming T Tsuang
- Department of Psychiatry, UCSD, La Jolla, California, USA
| | - Scott W Woods
- Department of Psychiatry, Yale University, New Haven, Connecticut, USA
| | - Elaine F Walker
- Department of Psychiatry and Behavioral Sciences, Emory School of Medicine, Atlanta, Georgia, USA.,Department of Psychology, Emory University, Atlanta, Georgia, USA
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24
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Dong F, Calkins ME, Compton P, Medoff-Cooper B, Barzilay R, Taylor JH, Moore TM, Gur RC, Gur RE, Hodgson NA. Association between traumatic stressful events and schizotypal symptoms among a community-based sample of adolescents: A 2-year longitudinal study. Schizophr Res 2021; 233:44-51. [PMID: 34225026 DOI: 10.1016/j.schres.2021.06.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 04/30/2021] [Accepted: 06/22/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND Traumatic stressful events (TSEs) are among the most studied risk factors for subsequent schizotypal symptoms. However, specificity and aggregate effects of trauma exposure on schizotypal symptoms remain unclear. This study investigates these relationships among a community-based sample of US adolescents. MATERIAL AND METHODS A sub-sample of 426 adolescents (51.6% female) from the Philadelphia Neurodevelopmental Cohort study were selected for longitudinal follow-up based on presence (n = 209) or absence (n = 217) of psychosis spectrum symptoms (PSS). At baseline, they completed assessments of demographic, TSEs, other psychopathology (e.g., PSS, anxiety, depression, and behavioral disorder) and family history of psychopathology. Schizotypal symptom dimensions (cognitive-perceptual, interpersonal and disorganized) were evaluated approximately two years later. RESULTS More than half of adolescents experienced at least one type of TSE. Adolescents with assaultive trauma reported about 1.5 times as many symptoms on all three schizotypal symptom dimensions, compared to adolescents with non-assaultive TSE, adjusting for demographic and family history variables. No statistical significance was found after further adjusting for other baseline psychopathology (p > 0.05). There was a significant aggregate effect of TSEs on cognitive-perceptual symptoms with small effect size (p < 0.001, Cohen's f2 = 0.034). CONCLUSIONS We found evidence of an association between aggregate TSEs and cognitive-perceptual symptoms, but trauma type was not associated with schizotypal symptom dimensions when controlling for potential confounders. Our findings highlight the importance of considering aggregate TSE effects and potential confounds when examining associations between TSEs and schizotypy. Trauma and psychosis spectrum screening may be important in the effort to provide trauma-informed care.
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Affiliation(s)
- Fanghong Dong
- School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Monica E Calkins
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA
| | - Peggy Compton
- School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, USA
| | | | - Ran Barzilay
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA; Department of Child and Adolescent Psychiatry and Behavioral Sciences, CHOP, Philadelphia, PA 19104, USA
| | - Jerome H Taylor
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA; Department of Child and Adolescent Psychiatry and Behavioral Sciences, CHOP, Philadelphia, PA 19104, USA
| | - Tyler M Moore
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA
| | - Ruben C Gur
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA; Department of Child and Adolescent Psychiatry and Behavioral Sciences, CHOP, Philadelphia, PA 19104, USA
| | - Raquel E Gur
- Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA; Lifespan Brain Institute, Penn Medicine and Children's Hospital of Philadelphia (CHOP), Philadelphia, PA 19104, USA; Department of Child and Adolescent Psychiatry and Behavioral Sciences, CHOP, Philadelphia, PA 19104, USA
| | - Nancy A Hodgson
- School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, USA.
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25
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Khosravi M, Bakhshani NM, Kamangar N. Dissociation as a causal pathway from sexual abuse to positive symptoms in the spectrum of psychotic disorders. BMC Psychiatry 2021; 21:266. [PMID: 34024281 PMCID: PMC8142477 DOI: 10.1186/s12888-021-03290-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 05/18/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Although numerous studies have supported the role of childhood maltreatment in the etiology of psychosis, underlying mechanisms have not been well understood yet. The present study aimed to investigate the mediating role of particular forms of dissociation in the relationship between five major types of childhood abuse and psychotic symptoms among patients with schizophrenia spectrum and other psychotic disorders. METHODS In this cross-sectional correlation study, 70 first-episode psychotic patients and 70 chronic psychotic patients were selected by systematic random sampling (with the sampling interval of 3) from among inpatients and outpatients referring to Baharan Psychiatric hospital, Zahedan, Iran, and were matched based on age, gender, and education level. Moreover, 70 age-, gender-, and education level-matched community controls were recruited from hospital staff and their relatives and friends. All of the participants completed a research interview and questionnaires. Data on experiences of childhood maltreatment, psychosis, dissociation, and demographics were collected and analyzed by SPSS V25 software. RESULTS The obtained results revealed that the mean scores of sexual abuse, emotional abuse, and physical abuse were higher in psychotic patients than community controls (without any significant difference between first-episode psychotic patients and chronic psychotic patients). Furthermore, the highest mean scores of dissociative experiences belonged to chronic psychotic patients. Multiple-mediation also indicated that absorption and dissociative amnesia played a mediating role in the relationship between sexual abuse and positive symptoms. Moreover, this study demonstrated the role of physical abuse in predicting psychotic symptoms even in the absence of sexual abuse. CONCLUSIONS This study illustrated specific associations among childhood maltreatment, dissociative experiences, and psychotic symptoms in the clinical population. Thus, to provide appropriate interventions, patients with schizophrenia spectrum and other psychotic disorders were asked about a wide range of possible adverse childhood experiences and dissociative experiences. Nevertheless, further studies using prospective or longitudinal designs need to be carried out to realize the differential contribution of various forms of childhood maltreatment and their potential interactions, more precisely.
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Affiliation(s)
- Mohsen Khosravi
- Department of Psychiatry and Clinical Psychology, Zahedan University of Medical Sciences, Zahedan, Iran.
| | - Nour-Mohammad Bakhshani
- grid.488433.00000 0004 0612 8339Department of Psychology, Children and Adolescent Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Niloofar Kamangar
- grid.488433.00000 0004 0612 8339General Practitioner, Zahedan University of Medical Sciences, Zahedan, Iran
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26
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Stickley A, Waldman K, Sumiyoshi T, Narita Z, Shirama A, Shin JI, Oh H. Childhood physical neglect and psychotic experiences: Findings from the National Comorbidity Survey Replication. Early Interv Psychiatry 2021; 15:256-262. [PMID: 32048480 DOI: 10.1111/eip.12932] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 12/17/2019] [Accepted: 01/27/2020] [Indexed: 11/30/2022]
Abstract
AIM Childhood adversities have been linked to an increased risk for psychosis. However, as yet, there has been comparatively little research on the effects of neglect. This study examined the association between childhood physical neglect and psychotic experiences (PEs) in a general population sample. METHODS Data were analysed from 2308 individuals collected during the National Comorbidity Survey Replication (NCS-R). Information on lifetime PEs was collected with the WHO-CIDI Psychosis Screen. Respondents also reported on five forms of childhood neglect (went hungry, went without necessities, went unsupervised, lacked medical care, chores too difficult/dangerous). Multivariable logistic regression analysis was used to examine associations. RESULTS In models adjusted for sociodemographic and psychiatric disorder variables, aggregated physical neglect scores (continuous/dichotomized) were associated with significantly increased odds for any lifetime PEs. All individual forms of neglect except went without necessities (odds ratio [OR]: 1.21, 95% confidence interval [CI]: 0.98-1.50) were significantly associated with PEs with ORs ranging from 1.28 (95% CI: 1.08-1.51, went unsupervised) to 1.53 (95% CI: 1.19-1.97, went without medical care). In models that were further adjusted for co-occurring forms of neglect and childhood physical abuse, doing chores that were too difficult/dangerous continued to be associated with significantly increased odds for PEs (OR: 1.29, 95% CI: 1.03-1.61). CONCLUSIONS Childhood physical neglect is associated with significantly increased odds for PEs in the general population. Screening for childhood adversities and PEs among potential patients may be important for the early detection of individuals at high risk for psychosis, as well as for formulating comprehensive and effective treatment plans.
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Affiliation(s)
- Andrew Stickley
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.,Stockholm Center for Health and Social Change (SCOHOST), Södertörn University, Huddinge, Sweden
| | - Kyle Waldman
- Department of Sociology, Harvard University, Cambridge, Massachusetts
| | - Tomiki Sumiyoshi
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Zui Narita
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Aya Shirama
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, South Korea
| | - Hans Oh
- University of Southern California, Suzanne Dworak Peck School of Social Work, Los Angeles, California
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27
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Bloomfield MA, Chang T, Woodl MJ, Lyons LM, Cheng Z, Bauer‐Staeb C, Hobbs C, Bracke S, Kennerley H, Isham L, Brewin C, Billings J, Greene T, Lewis G. Psychological processes mediating the association between developmental trauma and specific psychotic symptoms in adults: a systematic review and meta-analysis. World Psychiatry 2021; 20:107-123. [PMID: 33432756 PMCID: PMC7801841 DOI: 10.1002/wps.20841] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Experiencing psychological trauma during childhood and/or adolescence is associated with an increased risk of psychosis in adulthood. However, we lack a clear knowledge of how developmental trauma induces vulnerability to psychotic symptoms. Understanding the psychological processes involved in this association is crucial to the development of preventive interventions and improved treatments. We sought to systematically review the literature and combine findings using meta-analytic techniques to establish the potential roles of psychological processes in the associations between developmental trauma and specific psychotic experiences (i.e., hallucinations, delusions and paranoia). Twenty-two studies met our inclusion criteria. We found mediating roles of dissociation, emotional dysregulation and post-traumatic stress disorder (PTSD) symptoms (avoidance, numbing and hyperarousal) between developmental trauma and hallucinations. There was also evidence of a mediating role of negative schemata, i.e. mental constructs of meanings, between developmental trauma and delusions as well as paranoia. Many studies to date have been of poor quality, and the field is limited by mostly cross-sectional research. Our findings suggest that there may be distinct psy-chological pathways from developmental trauma to psychotic phenomena in adulthood. Clinicians should carefully ask people with psychosis about their history of developmental trauma, and screen patients with such a history for dissociation, emotional dysregulation and PTSD symptoms. Well conducted research with prospective designs, including neurocognitive assessment, is required in order to fully understand the biopsychosocial mechanisms underlying the association between developmental trauma and psychosis.
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Affiliation(s)
- Michael A.P. Bloomfield
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK,Traumatic Stress Clinic, St. Pancras Hospital, Camden and Islington NHS Foundation TrustLondonUK,NIHR University College London Hospitals Biomedical Research CentreUniversity College HospitalLondonUK,National Hospital for Neurology and NeurosurgeryUniversity College London Hospitals NHS Foundation TrustLondonUK
| | - Tinya Chang
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK
| | - Maximillian J. Woodl
- Traumatic Stress Clinic, St. Pancras Hospital, Camden and Islington NHS Foundation TrustLondonUK
| | - Laura M. Lyons
- Traumatic Stress Clinic, St. Pancras Hospital, Camden and Islington NHS Foundation TrustLondonUK
| | - Zhen Cheng
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK
| | - Clarissa Bauer‐Staeb
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK,Department of PsychologyUniversity of BathBathUK
| | - Catherine Hobbs
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK,Department of PsychologyUniversity of BathBathUK
| | - Sophie Bracke
- Translational Psychiatry Research Group, Research Department of Mental Health Neuroscience, Division of PsychiatryUniversity College LondonLondonUK
| | - Helen Kennerley
- University of OxfordOxfordUK,Oxford Centre for Cognitive TherapyWarneford Hospital, Oxford Health NHS Foundation TrustOxfordUK
| | - Louise Isham
- Oxford Centre for Cognitive TherapyWarneford Hospital, Oxford Health NHS Foundation TrustOxfordUK,Department of PsychiatryUniversity of OxfordOxfordUK
| | - Chris Brewin
- Research Department of Clinical, Health and Educational PsychologyUniversity College LondonLondonUK
| | - Jo Billings
- Division of PsychiatryUniversity College LondonLondonUK
| | - Talya Greene
- Division of PsychiatryUniversity College LondonLondonUK,Community Mental Health DepartmentUniversity of HaifaHaifaIsrael
| | - Glyn Lewis
- Division of PsychiatryUniversity College LondonLondonUK
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28
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Liu Y, Mendonça M, Johnson S, O'Reilly H, Bartmann P, Marlow N, Wolke D. Testing the neurodevelopmental, trauma and developmental risk factor models of psychosis using a naturalistic experiment. Psychol Med 2021; 51:460-469. [PMID: 31813397 DOI: 10.1017/s0033291719003349] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The neurodevelopmental and trauma theories are two widely cited models of psychosis. A third - the developmental risk factor model (DRFM) - recognises the combined role of neurodevelopmental risks and trauma. Our objective was to test these theories using preterm populations as a natural experiment, given the high prevalence of neurodevelopmental deficits and exposure to trauma. METHODS Two population-based preterm birth cohorts, the Bavarian Longitudinal Study (BLS; N = 399) and EPICure Study (N = 184), were included with term-born controls. Peer victimisation in childhood was assessed by parent and child report and psychotic experiences (PE) were assessed in early adulthood. Different models of psychosis were tested using regression and mediation analyses. RESULTS There was support for the trauma and DRFM in the BLS. Peer victimisation increased the risk of PE for preterm and term-born participants equally [odds ratio = 4.87, 95% confidence interval (CI) 1.96-12.08]. There was an indirect effect where preterm children were more likely to be victimised, which subsequently increased risk of PE [β = 1.12 (s.e. = 0.61), 95% CI 0.11-2.48]. The results were replicated in EPICure. CONCLUSIONS Exposure to trauma which is experienced more often by neurodevelopmental risk children rather than neurodevelopmental risk per se increases the risk of PE. The findings are consistent with the trauma model and DRFM. Interventions focused on reducing trauma may reduce the development of PE.
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Affiliation(s)
- Yiwen Liu
- Department of Psychology, University of Warwick, Coventry, UK
| | - Marina Mendonça
- Department of Psychology, University of Warwick, Coventry, UK
| | - Samantha Johnson
- Department of Health Sciences, Centre for Medicine, University of Leicester, Leicester, UK
| | - Helen O'Reilly
- Department of Psychology, University College Dublin, Dublin, Ireland
| | - Peter Bartmann
- Department of Neonatology, University Hospital Bonn, Bonn, Germany
| | - Neil Marlow
- University College London Institute of Women's Health, University College London, London, UK
| | - Dieter Wolke
- Department of Psychology, University of Warwick, Coventry, UK
- Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, UK
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29
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Crabtree J, Hudson JL, Newton-John T. Anxiety and Adverse Life Events in Professional Creative and Early Psychosis Populations. Psychiatry 2020; 83:328-343. [PMID: 32946338 DOI: 10.1080/00332747.2020.1777816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Objective: The association between creativity and psychopathology has intrigued researchers and recent studies have affirmed genetic and epidemiological links. In particular, epidemiological research highlights the need to study what aspects of the creative individual protect or provide risk for transition to psychosis. Two factors, associated with transition to psychosis, will be investigated, namely anxiety and adverse life events. Method: A diverse sample of 110 participants (18-35 years) was examined, including early psychosis (EP), creative professionals who are clinically vulnerable or "at-risk" (ARCC), those with no psychotic symptoms (CC), and non-creative (NCC) participants. Measures of anxiety (DASS) and adverse life events (ALE) were administered to the participants to determine whether these factors were positively or negatively associated with creativity and whether they were able to differentiate the EP from ARCC, CC and NCC participants. Results: Creative cognition and achievement were positively correlated with anxiety. The EP and ARCC groups were more closely aligned than expected on measures of anxiety and adverse life events. Childhood sexual/physical assault were the only variables that differentiated these two groups. Conclusions: These results provide further support for the association between creative professionals and those with early psychosis. It provides corroborating evidence of the vulnerability of creative individuals who appear to be aligned with the early psychosis group on anxiety, aspects of paranoia and overall trauma. The results provide possible innovative avenues for intervention in EP and ARCC.
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30
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McKetin R, Leung J, Stockings E, Huo Y, Foulds J, Lappin JM, Cumming C, Arunogiri S, Young JT, Sara G, Farrell M, Degenhardt L. Mental health outcomes associated with of the use of amphetamines: A systematic review and meta-analysis. EClinicalMedicine 2019; 16:81-97. [PMID: 31832623 PMCID: PMC6890973 DOI: 10.1016/j.eclinm.2019.09.014] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 09/20/2019] [Accepted: 09/20/2019] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND The use of amphetamines is a global public health concern. We summarise global data on use of amphetamines and mental health outcomes. METHODS A systematic review and meta-analysis (CRD 42017081893). We searched Medline, EMBASE, PsycInfo for methamphetamine or amphetamine combined with psychosis, violence, suicidality, depression or anxiety. Included studies were human empirical cross-sectional surveys, case-control studies, cohort studies and randomised controlled trials that assessed the association between methamphetamine and one of the mental health outcomes. Random effects meta-analysis was used to pool results for any use of amphetamines and amphetamine use disorders. FINDINGS 149 studies were eligible and 59 were included in meta-analyses. There was significant heterogeneity in effects. Evidence came mostly from cross-sectional studies. Any use of amphetamines was associated with higher odds of psychosis (odds ratio [OR] = 2.0, 95%CI 1.3-3.3), violence (OR = 2.2, 95%CI 1.2-4.1; adjusted OR [AOR] = 1.4, 95%CI 0.8-2.4), suicidality OR = 4.4, 95%CI 2.4-8.2; AOR = 1.7, 95%CI 1.0-2.9) and depression (OR = 1.6, 95%CI 1.1-2.2; AOR = 1.3, 95%CI 1.2-1.4). Having an amphetamine use disorder was associated with higher odds of psychosis (OR = 3.0, 95%CI 1.9-4.8; AOR = 2.4, 95%CI 1.6-3.5), violence (OR = 6.2, 95%CI 3.1-12.3), and suicidality (OR = 2.3, 95%CI 1.8-2.9; AOR = 1.5, 95%CI 1.3-1.8). INTERPRETATION Methamphetamine use is an important risk factor for poor mental health. High quality population-level studies are needed to more accurately quantify this risk. Clinical responses to methamphetamine use need to address mental health harms.
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Affiliation(s)
- Rebecca McKetin
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
- Corresponding author.
| | - Janni Leung
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
- Faculty of Health and Behavioural Sciences, The University of Queensland, Australia
| | - Emily Stockings
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Yan Huo
- Faculty of Health and Behavioural Sciences, The University of Queensland, Australia
| | - James Foulds
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Julia M. Lappin
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
- School of Psychiatry, University of NSW, Sydney, Australia
| | - Craig Cumming
- School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
| | - Shalini Arunogiri
- Turning Point, Eastern Health, Richmond, VIC, Australia
- Eastern Health Clinical School, Monash University, Box Hill, VIC, Australia
| | - Jesse T. Young
- School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia
- National Drug Research Institute, Curtin University, Perth, Australia
- Justice Health Unit, Centre for Health Equity, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, VIC, Australia
- Centre for Adolescent Health, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Grant Sara
- Northern Clinical School, Sydney Medical School, University of Sydney, Australia
- InforMH, System Information and Analytics Branch, NSW Ministry of Health, Australia
| | - Michael Farrell
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
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31
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Adigüzel V, Özdemir N, Şahin ŞK. Childhood traumas in euthymic bipolar disorder patients in Eastern Turkey and its relations with suicide risk and aggression. Nord J Psychiatry 2019; 73:490-496. [PMID: 31464549 DOI: 10.1080/08039488.2019.1655589] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Purpose: The aim of this study was to determine the relationship between childhood trauma and aggression-suicidal behavior in patients with bipolar disorder. Material and Methods: A total of 112 outpatients diagnosed with bipolar disorder in remission in the province of Siirt on the east coast of Turkey were included in this study carried out between January and June 2018. Personal Information Form, Childhood Trauma Questionnaire (CTQ), Buss-Perry Aggression Scale (BPAS) and Suicide Probability Scale (SPS) were used for data acquisition. Results: It was determined that patients with bipolar disorder have 89.3% of physical neglect, 74.1% of emotional neglect, 75.9% of physical abuse, 79.5% of emotional abuse and 40.2% of sexual abuse. The mean score of CTQ was 66.8 ± 19.2, the total score of BPAS was 94.6 ± 28.8 and the total score of SPS was 85.3 ± 17.9. A statistically significant and positive correlation was determined between CTQ, BPAS and SPS (p < 0.05). There was a weak and positive relationship between BPAS, CTQ (r = 0.325**; p < 0.05) and subscales of CTQ which are emotional abuse (r = 0.350**; p < 0.05), physical abuse (r = 0.354**; p < 0.01), physical neglect (r = 0.313**; p < 0.01) and emotional neglect (r = 0.316**; p < 0.01). A statistically significant difference was observed between the regular use of drugs, violence against others and total score of CTQ, BPAS and SPS (p < 0.05). Conclusion: It is suggested that patients diagnosed with bipolar disorder should be evaluated with regards to childhood trauma history by taking into consideration sociodemographic characteristics and psychiatric support in order to prevent their aggression and suicide attempts.
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Affiliation(s)
- Vesile Adigüzel
- Department of Psychiatric Nursing. Faculty of Health Science. Gaziantep University , Gaziantep , Turkey
| | - Nurgül Özdemir
- Department of Psychiatric Nursing. Faculty of Health Science. Gaziantep University , Gaziantep , Turkey
| | - Şengül Kocamer Şahin
- Department of Psychiatry. Faculty of Medicine. Gaziantep University , Gaziantep , Turkey
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