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Üçok A, Noyan H, Gülöksüz S, Saka MC, Alptekin K, Atbaşoğlu C, Akturan E, Karadayı G, Baran Tatar Z, Akdede B, Binbay T, Altınyazar V, Ulaş H, Yalınçetin B, Gümüş-Akay G, Cihan B, Soygür H, Şahin Cankurtaran E, Ulusoy Kaymak S, Rutten BPF, van Os J. The relationship between childhood trauma, psychotic symptoms, and cognitive schemas in patients with schizophrenia, their siblings, and healthy controls: results from the EU-GEI study. Psychol Med 2024:1-12. [PMID: 38606591 DOI: 10.1017/s0033291724000540] [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: 04/13/2024]
Abstract
BACKGROUND The relationship between childhood trauma (CT) and psychotic symptoms in patients with schizophrenia (SCZ), and subthreshold psychotic experiences in non-clinical populations is well-established. However, little is known about the relationship between subtypes of trauma and specific symptoms in patients, their siblings, and controls. It is also not clear which variables mediate the relationship between trauma and psychotic symptoms. METHODS Seven hundred and forty-two patients with SCZ, 718 of their unaffected siblings and 1039 controls from three EU-GEI sites were assessed for CT, symptom severity, and cognitive schemas about self/others. CT was assessed with the Childhood Trauma Questionnaire, and cognitive schemas were assessed by The Brief Core Schema Scale. RESULTS Patients with psychosis were affected by CT more than their siblings and controls in all domains. Childhood emotional abuse and neglect were more common in siblings than controls. CT was related to negative cognitive schemas toward self/others in patients, siblings, and controls. We found that negative schemas about self-mediated the relationship between emotional abuse and thought withdrawal and thought broadcasting. Approximately 33.9% of the variance in these symptoms was explained by the mediator. It also mediated the relationship between sexual abuse and persecutory delusions in SCZ. CONCLUSIONS Our findings suggest that childhood abuse and neglect are more common in patients with schizophrenia than their siblings and healthy controls, and have different impacts on clinical domains which we searched. The relationship between CT and positive symptoms seems to be mediated by negative cognitive schemas about self in schizophrenia.
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Affiliation(s)
- Alp Üçok
- Psychotic Disorders Research Program, Department of Psychiatry, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Handan Noyan
- Psychotic Disorders Research Program, Department of Psychiatry, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
- Department of Psychology, Faculty of Social Sciences, Beykoz University, Istanbul, Turkey
| | - Sinan Gülöksüz
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands
- Department of Psychiatry, Yale School of Medicine, New Haven, CT
| | - Meram Can Saka
- Department of Psychiatry, School of Medicine, Ankara University, Ankara, Turkey
- Ankara University Brain Research Center, Ankara University, Ankara, Turkey
| | - Köksal Alptekin
- Department of Psychiatry, School of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Cem Atbaşoğlu
- Department of Psychiatry, School of Medicine, Ankara University, Ankara, Turkey
- Ankara University Brain Research Center, Ankara University, Ankara, Turkey
| | - Elçin Akturan
- Psychotic Disorders Research Program, Department of Psychiatry, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Gülşah Karadayı
- Psychotic Disorders Research Program, Department of Psychiatry, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Zeynep Baran Tatar
- Department of Psychiatry, Bakirkoy Training and Research Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Berna Akdede
- Department of Psychiatry, School of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Tolga Binbay
- Department of Psychiatry, School of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Vesile Altınyazar
- Department of Psychiatry, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey
| | - Halis Ulaş
- Department of Psychiatry, School of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Berna Yalınçetin
- Department of Neuroscience, Health Sciences Institute, Dokuz Eylül University, Izmir, Turkey
| | - Güvem Gümüş-Akay
- Department of Psychiatry, School of Medicine, Ankara University, Ankara, Turkey
- Ankara University Brain Research Center, Ankara University, Ankara, Turkey
| | - Burçin Cihan
- Department of Psychology, Middle East Technical University, Ankara, Turkey
| | - Haldun Soygür
- Turkish Federation of Schizophrenia Associations, Ankara, Turkey
- Department of Psychology, Faculty of Humanities and Social Sciences, Okan University, Istanbul, Turkey
| | | | | | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Jim van Os
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands
- Department of Psychiatry, Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, the Netherlands
- King's College London, King's Health Partners, Department of Psychosis Studies, Institute of Psychiatry, London, UK
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Calciu C, Macpherson R, Chen SY, Zlate M, King RC, Rees KJ, Soponaru C, Webb J. Dissociation and recovery in psychosis - an overview of the literature. Front Psychiatry 2024; 15:1327783. [PMID: 38645417 PMCID: PMC11026677 DOI: 10.3389/fpsyt.2024.1327783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 03/12/2024] [Indexed: 04/23/2024] Open
Abstract
Background The relationship between dissociation and recovery from psychosis is a new topic, which could attract the interest of the researchers in the field of dissociation due to its relevance to their daily clinical practice. This review brings together a diversity of international research and theoretical views on the phenomenology of dissociation, psychosis and recovery and provides a synthesis by narrative and tabulation of the existing knowledge related to these concepts. Aims The objective was to make a synthesis by narrative and tabulation about what is known on the topic. Methods The systematic search was conducted according to the PRISMA-statement in the databases Medline, PsycInfo, PubMed and Google Scholar. 2110 articles were selected according to the inclusion and exclusion criteria detailed in the methods, and 19 records were included in the review. Outcomes None of the included publications put together, in the same conceptualisation or hypothesis, dissociation and the recovery from an episode of psychosis, therefore this matter remains unstudied at this time. Conclusion The process of reviewing the existing scientific literature in the field of dissociation and recovery from psychosis has been very useful for charting the direction that future research will take.
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Affiliation(s)
- Claudia Calciu
- General Adult Psychiatry, Gloucestershire Health and Care NHS Foundation Trust, Gloucester, United Kingdom
- Psychology Faculty, School of Psychology and Educational Sciences, “Alexandru Ioan Cuza” University, Iasi, Romania
| | - Rob Macpherson
- General Adult Psychiatry, Gloucestershire Health and Care NHS Foundation Trust, Gloucester, United Kingdom
| | - Sui Yung Chen
- General Adult Psychiatry, Birmingham and Solihull Mental Health NHS Foundation Trust, Birmingham, United Kingdom
| | - Madalina Zlate
- Later Life, Avon and Wiltshire Mental Health Partnership NHS Trust, North Somerset, United Kingdom
| | - Rosemary C. King
- Child and Adolescent Mental Health Service, Oxford Health NHS Foundation Trust, Oxford, United Kingdom
| | - Kerry J. Rees
- Psychology Department, School of Natural and Social Sciences, University of Gloucestershire, Gloucester, United Kingdom
| | - Camelia Soponaru
- Psychology Faculty, School of Psychology and Educational Sciences, “Alexandru Ioan Cuza” University, Iasi, Romania
| | - Jackie Webb
- General Adult Psychiatry, Gloucestershire Health and Care NHS Foundation Trust, Gloucester, United Kingdom
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Wang W, Cui Y, Hu Q, Wei Y, Xu L, Tang X, Hu Y, Liu H, Wang Z, Chen T, Wang R, An C, Wang J, Zhang T. Childhood maltreatment and personality disorders in adolescents and adults with psychotic or non-psychotic disorders. Front Psychiatry 2024; 15:1336118. [PMID: 38577403 PMCID: PMC10991748 DOI: 10.3389/fpsyt.2024.1336118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/06/2024] [Indexed: 04/06/2024] Open
Abstract
Introduction While the attention to personality disorders (PD) and childhood maltreatment (CM) has grown in recent years, there remains limited understanding of the prevalence and distinctions of PD and CM in clinical populations of Chinese adolescents in comparison to adults. Methods A total of 1,417 participants were consecutively sampled from patients diagnosed with either psychotic or non-psychotic disorders in the psychiatric and psycho-counseling clinics at Shanghai Mental Health Center. The participants were categorized into two groups based on their age: adolescents (aged 15-21 years) and adults (aged 22-35 years). PDs were evaluated using a self-reported personality diagnostic questionnaire and a structured clinical interview, while CMs were assessed using the Chinese version of the Child Trauma Questionnaire Short Form. Results When comparing self-reported PD traits and CM between adolescents and adults, differences emerge. Adolescents, particularly in the psychotic disorder group, exhibit more pronounced schizotypal PD traits (p=0.029), and this pattern extends to non-psychotic disorders (p<0.001). Adolescents in the non-psychotic disorder group also report higher levels of emotional abuse (p=0.014), with a notable trend in physical abuse experiences compared to adults (p=0.057). Furthermore, the most prevalent PDs in the clinical sample are avoidant, borderline, and obsessive-compulsive PDs. Among patients with psychotic disorders, adolescents exhibit higher rates of schizoid, schizotypal, and obsessive-compulsive PDs compared to adults. Logistic regression analyses highlight distinct predictors for psychotic and non-psychotic disorders in adolescents and adults. Discussion The findings emphasize distinct differences in PDs and CMs between adolescent and adult groups, shedding light on their potential roles in psychotic and non-psychotic disorders.
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Affiliation(s)
- WenZheng Wang
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - Yin Cui
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - Qiang Hu
- Department of Psychiatry, ZhenJiang Mental Health Center, Zhenjiang, China
| | - YanYan Wei
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - LiHua Xu
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - XiaoChen Tang
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - YeGang Hu
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - HaiChun Liu
- Department of Automation, Shanghai Jiao Tong University, Shanghai, China
| | - ZiXuan Wang
- Shanghai Xinlianxin Psychological Counseling Center, Shanghai, China
| | - Tao Chen
- Big Data Research Lab, University of Waterloo, Waterloo, ON, Canada
- Labor and Worklife Program, Harvard University, Cambridge, MA, United States
| | - Ran Wang
- Department of Psychiatry, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - CuiXia An
- Hebei Technical Innovation Center, Mental Health Assessment and Intervention, Shijiazhuang, Hebei, China
- Hebei Clinical Research Center of Mental Disorders, Institute of Mental Health, Shijiazhuang, Hebei, China
| | - JiJun Wang
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
- Institute of Psychology and Behavioral Science, Shanghai Jiao Tong University, Shanghai, China
- Center for Excellence in Brain Science and Intelligence Technology (CEBSIT), Chinese Academy of Science, Shanghai, China
| | - TianHong Zhang
- Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai Engineering Research Center of Intelligent Psychological Evaluation and Intervention, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
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Lovric S, Klaric M, Lovric I, Camber R, Kresic Coric M, Kvesic J, Kajic-Selak A. Clinical characteristics of psychotic disorders in patients with childhood trauma. Medicine (Baltimore) 2023; 102:e36733. [PMID: 38134067 PMCID: PMC10735130 DOI: 10.1097/md.0000000000036733] [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: 01/26/2023] [Accepted: 11/29/2023] [Indexed: 12/24/2023] Open
Abstract
Childhood trauma is an important predictor of psychotic disorders, with special emphasis on physical and sexual abuse. It influences the clinical picture and course of psychotic disorders. This study was conducted in the Department of Psychiatry of the University Clinical Hospital Mostar. The sample consisted of 135 participants, aged 18 to 65 years. The screening instrument to examine cognitive status was the short version of MMSE-2. Patients' background information was collected using a sociodemographic questionnaire constructed for this study. To determine childhood trauma, the Child Abuse Experience Inventory was used to examine physical, sexual, and emotional abuse, neglect and domestic violence. The positive and negative syndrome scale scale was used to evaluate the clinical profile of psychoticism, the SSI questionnaire was used to evaluate the severity of suicidality, and the functionality of the participants was evaluated using the WHODAS 2.0. Results indicate that a significant number of participants with psychotic disorders experienced childhood trauma, an important determinant of their illness. Participants who had witnessed abuse had more severe clinical presentations (earlier onset and longer duration of illness) and more pronounced psychotic symptomatology and a lower degree of functionality. Decreased functionality is associated with witnessing abuse and physical abuse. During the civil war, a significant percentage of the participants were in childhood and adolescent development (26.7%) and exposed to frequent emotional abuse and domestic violence. As 1 traumatic event in childhood makes a person more susceptible to more traumatic experiences during life. Childhood trauma is a serious and pervasive problem that has a significant impact on the development, course, and severity of the clinical presentation of psychotic disorders. Accordingly, it is necessary to provide continuous education to mental health workers, primarily psychiatrists, regarding childhood trauma so that treatment may be approached more systematically and a plan of therapeutic interventions may be more adequately designed, which would necessarily include psychosocial support in addition to pharmacotherapy.
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Affiliation(s)
- Sanjin Lovric
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Miro Klaric
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Ivona Lovric
- Department of Dermatology of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Renata Camber
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Martina Kresic Coric
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Josip Kvesic
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
| | - Anita Kajic-Selak
- Department of Psychiatry of the University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
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Zhang L, Zhao N, Zhu M, Tang M, Liu W, Hong W. Adverse childhood experiences in patients with schizophrenia: related factors and clinical implications. Front Psychiatry 2023; 14:1247063. [PMID: 37701095 PMCID: PMC10493314 DOI: 10.3389/fpsyt.2023.1247063] [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: 06/25/2023] [Accepted: 08/15/2023] [Indexed: 09/14/2023] Open
Abstract
The relationship between adverse childhood experiences (ACEs) and the development of psychotic symptoms is not well understood. Therefore, this study aimed to investigate the frequency and distribution of ACEs among patients with schizophrenia and their potential correlation with symptomatology and personality pathology. We conducted a cross-sectional study involving 571 patients with schizophrenia in Shanghai, China. Symptomatology was assessed using the Positive and Negative Symptoms Scale (PANSS) and personality pathology was assessed using the Personality Diagnostic Questionnaire Fourth Edition Plus (PDQ-4+). ACEs were assessed using the Child Trauma Questionnaire-Short Form (CTQ-SF). ACEs were highly prevalent, with 80.8% of the patients with schizophrenia reporting at least one ACE. The three most common types of ACE were physical neglect (69.8%), emotional neglect (28.2%), and emotional abuse (22.9%). For specific ACE, emotional abuse was significantly associated with PD traits, whereas emotional and physical neglect types of ACE was significantly associated with negative symptoms. A higher level of physical abuse was more commonly reported by men, younger individuals, and those with a higher level of antisocial PD traits. Higher levels of physical neglect were associated with more severe negative symptoms. ACEs are commonly observed in patients with schizophrenia. Therefore, it is strongly recommended that this clinical population be provided with a comprehensive assessment and individualized intervention for those exposed to specific ACEs.
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Affiliation(s)
| | | | | | | | | | - Wenjuan Hong
- Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China
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O’Brien KJ, Ered A, Korenic SA, Olino TM, Schiffman J, Mittal VA, Ellman LM. Childhood trauma, perceived stress and anhedonia in individuals at clinical high risk for psychosis: multigroup mediation analysis. Br J Psychiatry 2023; 223:273-279. [PMID: 36601754 PMCID: PMC10319919 DOI: 10.1192/bjp.2022.185] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Evidence suggests that both childhood trauma and perceived stress are risk factors for the development of psychosis, as well as negative symptoms such as anhedonia. Previous findings link increases in perceived stress to anhedonia in individuals at clinical high risk for psychosis (CHR) and depression; however, the role of childhood trauma in this relationship has not yet been explored, despite consistent evidence that it is associated with sensitisation to later stress. AIMS To examine whether perceived stress mediates the relationship between childhood trauma and anhedonia in a group of youth at CHR as well as in controls (groups with depression and with no diagnosed mental health concerns). METHOD The study used multigroup mediation to examine the indirect effects of childhood trauma on anhedonia via perceived stress in CHR (n = 117) and depression groups (n = 284) and non-psychiatric controls (n = 124). RESULTS Perceived stress mediated the relationship between childhood trauma and consummatory anhedonia regardless of group status. Perceived stress mediated the relationship between childhood trauma and anticipatory anhedonia for the CHR and depression groups, but not for non-psychiatric controls. Further, groups differed in the magnitude of this relationship, with the effects trending towards stronger for those in the CHR group. CONCLUSIONS Our findings suggest a potential transdiagnostic pathway through which childhood trauma contributes to anhedonia across severe mental illness.
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Affiliation(s)
| | - Arielle Ered
- Temple University, Department of Psychology and Neuroscience
| | | | - Thomas M. Olino
- Temple University, Department of Psychology and Neuroscience
| | - Jason Schiffman
- University of Maryland Baltimore County, Department of Psychology
- University of California Irvine, Department of Psychology
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Rahme C, El Kadri N, Haddad C, Fekih-Romdhane F, Obeid S, Hallit S. Exploring the association between lifetime traumatic experiences and positive psychotic symptoms in a group of long-stay patients with schizophrenia: the mediating effect of depression, anxiety, and distress. BMC Psychiatry 2023; 23:29. [PMID: 36635691 PMCID: PMC9835034 DOI: 10.1186/s12888-023-04531-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/06/2023] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Positive psychotic symptoms of schizophrenia are generally characterized by hallucinations and delusions. We propose to assess the relationship between total composite trauma and positive psychotic symptoms, along with the mediation effect of cognition, fear of COVID-19, insomnia, anxiety, distress, and depression of Lebanese patients with schizophrenia. METHODS A cross-sectional study was carried out, between June and July 2021, by deriving data from 155 long-stay in-patients diagnosed with schizophrenia. RESULTS Depression, anxiety, and distress but not cognitive impairment, insomnia, and fear of COVID-19) mediated the association between lifetime traumatic experiences and positive psychotic symptoms. Higher traumatic experiences were associated with greater depression, anxiety, and distress, indicating a significant positive total effect on positive psychotic scores. Moreover, higher depression, anxiety, and distress were significantly associated with higher positive psychotic symptoms. CONCLUSION Our results contribute to the existing knowledge by suggesting other possible intervention paths through mediating factors. Interventions that improve anxiety, depression, and distress severity may be effective in reducing positive psychotic symptoms among patients with schizophrenia having experienced lifetime trauma.
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Affiliation(s)
- Clara Rahme
- Research Department, Psychiatric Hospital of the Cross, Jal Eddib, Lebanon
| | | | - Chadia Haddad
- Research Department, Psychiatric Hospital of the Cross, Jal Eddib, Lebanon.,INSPECT-LB: National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon.,Modern University of Business Sciences, Damour, Lebanon
| | - Feten Fekih-Romdhane
- The Tunisian Center of Early Intervention in Psychosis, Department of psychiatry "Ibn Omrane", Razi hospital, 2010, Manouba, Tunisia.,Tunis El Manar University, Faculty of Medicine of Tunis, Tunis, Tunisia
| | - Sahar Obeid
- Social and Education Sciences Department, School of Arts and Sciences, Lebanese American University, Jbeil, Lebanon
| | - Souheil Hallit
- Research Department, Psychiatric Hospital of the Cross, Jal Eddib, Lebanon. .,School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, P.O. Box 446, Jounieh, Lebanon. .,Applied Science Research Center, Applied Science Private University, Amman, Jordan.
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Gu W, Zhao Q, Yuan C, Yi Z, Zhao M, Wang Z. Impact of adverse childhood experiences on the symptom severity of different mental disorders: a cross-diagnostic study. Gen Psychiatr 2022; 35:e100741. [PMID: 35572774 PMCID: PMC9036421 DOI: 10.1136/gpsych-2021-100741] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/24/2022] [Indexed: 11/27/2022] Open
Abstract
Background Adverse childhood experiences have a significant impact on different mental disorders. Objective To compare differences in adverse childhood experiences among those with different mental disorders and their relationships in a cross-disorder manner. Methods The study included 1513 individuals aged ≥18 years : 339 patients with substance use disorders, 125 patients with schizophrenia, 342 patients with depression, 136 patients with bipolar disorder, 431 patients with obsessive-compulsive disorder (OCD), and 140 healthy controls. The Early Trauma Inventory Self Report-Short Form was used to investigate childhood traumatic experiences, and the Addiction Severity Index, Positive and Negative Syndrome Scale, Hamilton Depression Scale, Young Mania Rating Scale, and Yale-Brown Obsessive-Compulsive Scale were used to assess mental disorder severity. Correlation and multivariate logistic regression were analysed between adverse childhood experiences and clinical features. Results Levels of adverse childhood experiences were significantly different among different mental disorders. Moreover, 25.8% of patients with substance use disorders reported childhood trauma, which was significantly higher than found in the other four psychiatric disorder groups. Emotional abuse scores were positively correlated with disease severity: the higher the total trauma score, the more severe the mental disorder. Conclusions Adverse childhood experiences are a common phenomenon in those with mental disorders, and the level of trauma affects mental disorder severity. Emotional abuse is closely related to many mental disorders. The incidence or severity of mental disorders can be reduced in the future by reducing the incidence of adverse childhood experiences or by timely intervention in childhood trauma.
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Affiliation(s)
- Wenjie Gu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qing Zhao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chengmei Yuan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhenghui Yi
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhen Wang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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