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Liang Y, Wang Y, Bai R, Liu X. Gender-Specific Trajectories of Non-Suicidal Self-Injury among Adolescents: Predictive Roles of Distal and Proximal Risk Factors. J Youth Adolesc 2024:10.1007/s10964-024-02040-4. [PMID: 38926214 DOI: 10.1007/s10964-024-02040-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 06/19/2024] [Indexed: 06/28/2024]
Abstract
Non-suicidal self-injury (NSSI) is considered a strong risk factor for suicide. Although NSSI is prevalent among adolescents and varies by gender, few studies have examined the gender-specific trajectory of NSSI and its predictors. This study examined the trajectory of NSSI among Chinese adolescent boys and girls separately, and the roles of distal (i.e., childhood maltreatment and its specific subtypes) and proximal risk factors (i.e., emotional dysregulation, peer victimization) on their trajectories. A total of 3290 Chinese adolescents (Mage = 13.08; SD = 0.84; 57.6% boys) participated in assessments at three time points. Latent class growth models identified three trajectories for boys: Low stable (92.5%), moderate increasing (5.0%) and high decreasing (2.5%). Four trajectories were identified for girls: Low stable (87.9%), moderate increasing (7.6%), high decreasing (3.0%) and high stable (1.5%). Multinomial logistic regression analyses revealed that both emotional dysregulation and emotional abuse predicted the trajectories of moderate increasing, high decreasing and high stable for girls, as well as predicted moderate increasing and high decreasing trajectories for boys. Peer victimization served as a significant risk factor predicting the moderate increasing and high decreasing trajectories only for girls, while overall childhood maltreatment was a remarkable predictor for the moderate increasing and high decreasing trajectories of boys. The findings highlighted the importance of gender differences in understanding the progression of NSSI and the key predictors, informing effective strategies for prevention and intervention.
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Affiliation(s)
- Yiting Liang
- Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Yumeng Wang
- Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Rong Bai
- Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Xia Liu
- Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China.
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2
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Alkema A, Marchi M, van der Zaag JAJ, van der Sluis D, Warrier V, Ophoff RA, Kahn RS, Cahn W, Hovens JGFM, Riese H, Scheepers F, Penninx BWJH, Cecil C, Oldehinkel AJ, Vinkers CH, Boks MPM. Childhood abuse v. neglect and risk for major psychiatric disorders. Psychol Med 2024; 54:1598-1609. [PMID: 38018135 DOI: 10.1017/s0033291723003471] [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] [Indexed: 11/30/2023]
Abstract
BACKGROUND Childhood maltreatment (CM) is a strong risk factor for psychiatric disorders but serves in its current definitions as an umbrella for various fundamentally different childhood experiences. As first step toward a more refined analysis of the impact of CM, our objective is to revisit the relation of abuse and neglect, major subtypes of CM, with symptoms across disorders. METHODS Three longitudinal studies of major depressive disorder (MDD, N = 1240), bipolar disorder (BD, N = 1339), and schizophrenia (SCZ, N = 577), each including controls (N = 881), were analyzed. Multivariate regression models were used to examine the relation between exposure to abuse, neglect, or their combination to the odds for MDD, BD, SCZ, and symptoms across disorders. Bidirectional Mendelian randomization (MR) was used to probe causality, using genetic instruments of abuse and neglect derived from UK Biobank data (N = 143 473). RESULTS Abuse was the stronger risk factor for SCZ (OR 3.51, 95% CI 2.17-5.67) and neglect for BD (OR 2.69, 95% CI 2.09-3.46). Combined CM was related to increased risk exceeding additive effects of abuse and neglect for MDD (RERI = 1.4) and BD (RERI = 1.1). Across disorders, abuse was associated with hallucinations (OR 2.16, 95% CI 1.55-3.01) and suicide attempts (OR 2.16, 95% CI 1.55-3.01) whereas neglect was associated with agitation (OR 1.24, 95% CI 1.02-1.51) and reduced need for sleep (OR 1.64, 95% CI 1.08-2.48). MR analyses were consistent with a bidirectional causal effect of abuse with SCZ (IVWforward = 0.13, 95% CI 0.01-0.24). CONCLUSIONS Childhood abuse and neglect are associated with different risks to psychiatric symptoms and disorders. Unraveling the origin of these differences may advance understanding of disease etiology and ultimately facilitate development of improved personalized treatment strategies.
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Affiliation(s)
- Anne Alkema
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | - Mattia Marchi
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Jeroen A J van der Zaag
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | - Daniëlle van der Sluis
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | - Varun Warrier
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridgeshire, UK
| | - Roel A Ophoff
- Department of Psychiatry and Biobehavioral Science, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Psychiatry, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - René S Kahn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Wiepke Cahn
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | | | - Harriëtte Riese
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Floortje Scheepers
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | - Brenda W J H Penninx
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Charlotte Cecil
- Department of Child and Adolescent Psychiatry, Erasmus Medical Center, Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Epidemiology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Albertine J Oldehinkel
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Christiaan H Vinkers
- Department of Psychiatry and Anatomy & Neurosciences, Amsterdam University Medical Center location Vrije Universiteit Amsterdam, The Netherlands
- Amsterdam Public Health (Mental Health program) and Amsterdam Neuroscience (Mood, Anxiety, Psychosis, Stress & Sleep program) Research Institutes, Amsterdam, The Netherlands
- GGZ inGeest Mental Health Care, Amsterdam, The Netherlands
| | - Marco P M Boks
- Department of Psychiatry, Brain Center University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
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Navarro-Mateu F, Salmerón D, Vilagut G, Husky M, Ballesta M, Chirlaque MD, Huerta JM, Martínez S, Navarro C, Alonso J, Nock M, Kessler RC. Childhood adversities and suicidal behavior in the general population. The cross-sectional PEGASUS-Murcia Project. SPANISH JOURNAL OF PSYCHIATRY AND MENTAL HEALTH 2024; 17:11-18. [PMID: 33099026 DOI: 10.1016/j.rpsm.2020.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/30/2020] [Accepted: 10/05/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The aim of the present study is to estimate the lifetime prevalence of suicidal ideation, plans, and attempts in a regional representative sample and the association of these outcomes with sociodemographic factors, prior mental disorders, and childhood adversities. MATERIAL AND METHODS The PEGASUS-Murcia project is a cross-sectional survey of a representative sample of adults in Murcia that is part of the WHO World Mental Health Survey Initiative. The Composite International Diagnostic Interview (CIDI 3.0) was administered face-to-face to 2621 participants (67.4% response rate). The main outcomes were suicidal ideation, plans, and attempts. Lifetime prevalence, age of onset, and risk factors (sociodemographic variables, mental disorders, and childhood adversities) were examined using multiple discrete-time survival models. RESULTS Lifetime prevalence of suicidal ideation, plans and attempts were 8.0% (standard error, SE: 1.1), 2.1% (SE: 0.3), and 1.2% (SE: 1.1), respectively. Prevalence of any childhood adversities was 22.1% (SE: 1.3) in the total sample and, even higher, among those with suicide related outcomes (ranging between 36.8% and 53.7%). Female sex, younger age, prior (to onset of the outcome) lifetime prevalence of mood disorders, number of mental disorders, and exposure to childhood adversity were associated with significantly increased odds of suicidal ideation and plans. CONCLUSIONS Lifetime prevalence estimates of suicidality are similar to those in community epidemiological surveys. Childhood adversities and mental disorders, especially mood disorders, are important risk factors for suicidality. Early detection of these adversities and disorders should be targeted in suicide prevention programs.
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Affiliation(s)
- Fernando Navarro-Mateu
- Unidad de Docencia, Investigación y Formación en Salud Mental (UDIF-SM), Servicio Murciano de Salud, Departamento de Psicología Básica y Metodología, Universidad de Murcia, Spain; IMIB-Arrixaca, Murcia, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Spain
| | - Diego Salmerón
- IMIB-Arrixaca, Murcia, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; Departamento de Ciencias Sociosanitarias, Universidad de Murcia, Murcia, Spain.
| | - Gemma Vilagut
- CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; IMIM-Institut Hospital del Mar d'Investigacions Médiques, Barcelona, Spain
| | - Mathilde Husky
- Laboratoire de Psychologie, Université de Bordeaux, Burdeos, France
| | - Mónica Ballesta
- Departamento de Ciencias Sociosanitarias, Universidad de Murcia, Murcia, Spain; Servicio de Epidemiología, Consejería de Sanidad y Política Social, Murcia, Spain
| | - María Dolores Chirlaque
- IMIB-Arrixaca, Murcia, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; Departamento de Ciencias Sociosanitarias, Universidad de Murcia, Murcia, Spain; Servicio de Epidemiología, Consejería de Sanidad y Política Social, Murcia, Spain
| | - José María Huerta
- IMIB-Arrixaca, Murcia, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; Servicio de Epidemiología, Consejería de Sanidad y Política Social, Murcia, Spain
| | | | - Carmen Navarro
- IMIB-Arrixaca, Murcia, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; Departamento de Ciencias Sociosanitarias, Universidad de Murcia, Murcia, Spain; Servicio de Epidemiología, Consejería de Sanidad y Política Social, Murcia, Spain
| | - Jordi Alonso
- CIBER de Epidemiología y Salud Pública (CIBERESP), Spain; IMIM-Institut Hospital del Mar d'Investigacions Médiques, Barcelona, Spain; Departamento de Salud y Ciencias Experimentales, Universidad Pompeu Fabra, Barcelona, Spain
| | - Matthew Nock
- Department of Psychology, Harvard University, Cambridge, USA
| | - Ronald C Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, USA
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Zhao K, Tong S, Hong L, Yang S, Yang W, Xu Y, Fan Z, Zheng J, Yao K, Zheng T. Childhood trauma, peer victimization, and non-suicidal self-injury among Chinese adolescents: a latent variable mediation analysis. BMC Psychiatry 2023; 23:436. [PMID: 37322505 PMCID: PMC10268482 DOI: 10.1186/s12888-023-04848-z] [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] [Received: 01/05/2023] [Accepted: 05/05/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Childhood and peer experiences can influence adolescents' perceptions of interpersonal relationships, which can, in turn, influence their emotional states and behavior patterns. Non-suicidal self-injury (NSSI) is now a common problem behavior among adolescents. The present study examined the role of childhood trauma and peer victimization in adolescents' NSSI. METHODS A cross-sectional survey was conducted among 1783 adolescents (1464 girls and 318 boys) in the psychiatric outpatient clinics or wards of 14 psychiatric hospitals or general hospitals in nine provinces in China. Data were collected using the Multidimensional Peer Victimization Scale (MPVS), Short-form Childhood Trauma Questionnaire(CTQ-SF), and Functional Assessment of Self-Mutilation (FASM). Structural equation modeling (SEM) with latent variables was used to demonstrate the mediating role of peer victimization in the association between childhoodtrauma and NSSI. RESULTS The SEM analysis demonstrated that peer victimization plays a partial mediating role in the relationship between childhood trauma and NSSI. In addition, several covariates (such as age, gender, education level, and place of residence) effectively regulated the relationship between peer victimization and NSSI. CONCLUSION In future studies of NSSI among Chinese adolescents, attention should be paid to the roles of childhood trauma and peer bullying; there is a temporal sequence between these two variables and, to some extent, childhood trauma can have an impact on bullying during adolescence which, in turn, influences NSSI behavior.
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Affiliation(s)
- Ke Zhao
- Lishui Second People’s Hospital Afliated to Wenzhou Medical University, Lishui, 323000 China
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
- The Affiliated Kangning Hospital of Wenzhou Medical University Zhejiang Provincial Clinical Research Center for Mental Disorder, Wenzhou, 325000 China
| | - Siyu Tong
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Lan Hong
- The Third Hospital of Quzhou, Quzhou, 324000 China
| | - Shang Yang
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Wenyun Yang
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Yao Xu
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Zilin Fan
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Jiaqi Zheng
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325000 China
| | - Keqing Yao
- Shenzhen Mental Health Center, Shenzhen, Guangdong China
- Shenzhen Kangning Hospital, 77 Zhenbi Road, Pingshan District, Shenzhen, Guangdong 518118 China
| | - Tiansheng Zheng
- The Affiliated Kangning Hospital of Wenzhou Medical University Zhejiang Provincial Clinical Research Center for Mental Disorder, Wenzhou, 325000 China
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5
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Yue Y, Wang Y, Yang R, Zhu F, Yang X, Lu X, Zhu P, Wu Z, Li Z, Zhao X, Du X. Gender difference in the associations of childhood maltreatment and non-suicidal self-injury among adolescents with mood disorders. Front Psychiatry 2023; 14:1162450. [PMID: 37304441 PMCID: PMC10248456 DOI: 10.3389/fpsyt.2023.1162450] [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: 02/09/2023] [Accepted: 05/09/2023] [Indexed: 06/13/2023] Open
Abstract
Background Non-suicidal self-injury (NSSI) is a common feature among adolescents with mood disorders. Although childhood maltreatment has shown to be associated with non-suicidal self-injury (NSSI), previous studies have yielded mixed results in terms of different subtypes of childhood maltreatment and only few studies have investigated the effects of gender. The present cross-sectional study investigated effects of different types of childhood maltreatment on NSSI, as well as the role of gender in these effects. Methods In this cross-sectional study, a total of 142 Chinese adolescent inpatients with mood disorders (37 males and 105 females) were consecutively recruited within a psychiatric hospital. Demographic and clinical characteristics were collected. Participants were administered the Childhood Trauma Questionnaire (CTQ), the Functional Assessment of Self-Mutilation (FASM). Results 76.8% of the sample reported engaging NSSI in the previous 12 months. Female participants were more likely to engage in NSSI than males (p < 0.001). Participants in the NSSI group reported significantly more experiences of emotional abuse (p < 0.001) and emotional neglect (p = 0.005). With regards to gender differences, female participants who have experienced emotional abuse were more likely to engage in NSSI (p = 0.03). Conclusion As a whole, NSSI represents a frequent phenomenon among adolescent clinical populations and females were more likely to engage in NSSI than males. NSSI was significantly related to experiences of childhood maltreatment and specifically related to emotional abuse and emotional neglect over and above other types of childhood maltreatment. Females were more sensitive to emotional abuse than males. Our study highlights the importance of screening for subtypes of childhood maltreatment as well as considering the effects of gender.
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Affiliation(s)
- Yan Yue
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
- Suzhou Medical College of Soochow University, Suzhou, China
| | - Yi Wang
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Ruchang Yang
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
- Suzhou Medical College of Soochow University, Suzhou, China
| | - Feng Zhu
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xuna Yang
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xinchuan Lu
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Ping Zhu
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Zhengyan Wu
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Zhe Li
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xueli Zhao
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xiangdong Du
- Suzhou Guangji Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
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Sun K, Li A, Li Y, Xie J, Tong Y, Ma J, Wu Y. A cross-sectional study of non-suicidal self-injury in a Chinese adolescent inpatient cohort. Front Psychiatry 2023; 14:1109334. [PMID: 37293407 PMCID: PMC10244503 DOI: 10.3389/fpsyt.2023.1109334] [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: 11/27/2022] [Accepted: 05/05/2023] [Indexed: 06/10/2023] Open
Abstract
Background Non-suicidal self-injury (NSSI) is a significant predictor of completed suicide and is increasingly recognized as a serious public health concern. Multiple factors, including social, familial, mental, and genetic factors could influence the occurrence of this behavior. Identifying the early risk factors is important for screening and preventing this behavior. Methods Here, we recruited a total of 742 adolescent inpatient participants from a mental health center and conducted a series of diagnostic interviews and questionnaires to assess NSSI behavior and other events. Bivariate analysis was used to detect differences between groups in NSSI and non-NSSI. Then, binary logistic regression was fitted to identify predictors of NSSI as a function of these questionnaire scores. Results Of the 742 adolescents examined, a total of 382 (51.5%) participants engaged in NSSI. Bivariate analysis showed that age, gender, depression, anxiety, insomnia, and childhood trauma was significantly associated with NSSI. Logistic regression results suggested that females had 2.43 higher odds of engaging in NSSI when compared to their male counterparts (OR = 3.43, 95%CI = 2.09-5.74, p = 1.70 × 10-6). Depression was a primary risk predictor for NSSI with each additional increase in symptoms of depression increasing the odds of engaging in NSSI by 18% (OR = 1.18, 95%CI = 1.12-1.25, p = 2.25 × 10-8). Conclusion More than half of the adolescent inpatients with psychiatric disorders have NSSI experience. Depression and gender were the risk factors for NSSI. Age at a specific range had a high prevalence of NSSI.
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Affiliation(s)
- Ke Sun
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
| | - Anni Li
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
| | - Yichen Li
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
| | - Jun Xie
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
| | - Yonghao Tong
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
| | - Jun Ma
- Department of Child and Adolescent Psychiatry, Wuhan Mental Health Center, Wuhan, Hubei, China
- Affiliated Wuhan Mental Health Center, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yong Wu
- Research Center for Mental Health and Neuroscience, Wuhan Mental Health Center, Wuhan, Hubei, China
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Ludwig B, Carlberg L, Kienesberger K, Swoboda P, Swoboda MMM, Bernegger A, Koller R, Inaner M, Fuxjäger M, Zotter M, Schmelzle N, Senft B, Meisner L, Fischer-Hansal D, Huber J, Schoenthaler S, Kapusta ND, Haslacher H, Aigner M, Weinhaeusel A, Kasper S, Schosser A. Oxytocin receptor gene methylation as a molecular marker for severity of depressive symptoms in affective disorder patients. BMC Psychiatry 2022; 22:381. [PMID: 35672748 PMCID: PMC9172116 DOI: 10.1186/s12888-022-04031-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 05/27/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Oxytocin (OXT) is a neuropeptide and hormone involved in emotional functioning and also seems to play a role in moderating the stress response. Both preclinical and clinical studies point to an increased methylation status of the Oxytocin receptor (OXTR) promoter region with concomitant deficits in social, cognitive and emotional functioning. We hypothesize that methylation levels (%) of the oxytocin receptor promoter region correlate with the severity of depression symptoms and/or with the severity of childhood trauma within this present sample of affective disorder patients. METHODOLOGY Eight hundred forty six (846) affective disorder patients of Central European origin were recruited at the Department of Psychiatry and Psychotherapy of the Medical University Vienna, the Karl Landsteiner University for Health and Science and Zentren für seelische Gesundheit, BBRZ-Med Leopoldau. Psychiatric assessment included a semi-structured diagnostic interview (Schedules for Clinical Assessment in Neuropsychiatry), the Hamilton Depression Scale and the Childhood Trauma Questionnaire. Concomitantly DNA samples of peripheral blood cells were collected for Multiplexed and Sensitive DNA Methylation Testing. RESULTS Our data suggests a positive but not significant association between OXTR promoter Exons 1-3 methylation levels and severity of depression symptoms as well as severity of emotional neglect in affective disorder patients and no association with childhood trauma. CONCLUSIONS Our findings contribute to elucidate the role of OXTR in affective disorders, but further longitudinal studies in particular are necessary to broaden the current state of knowledge.
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Affiliation(s)
- Birgit Ludwig
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,grid.22937.3d0000 0000 9259 8492Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Laura Carlberg
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Klemens Kienesberger
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,grid.22937.3d0000 0000 9259 8492Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Patrick Swoboda
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Marleen M. M. Swoboda
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,Department of Psychiatry and Psychotherapy, Karl Landsteiner University for Health and Science, Tulln, Austria
| | - Alexandra Bernegger
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,grid.490543.f0000 0001 0124 884XSt. John of God Hospital, Vienna, Austria
| | - Romina Koller
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Michelle Inaner
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Monika Fuxjäger
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Melanie Zotter
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,grid.503049.bZentren Für Seelische Gesundheit, BBRZ-Med, Vienna, Austria
| | - Nicolas Schmelzle
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Birgit Senft
- grid.503049.bZentren Für Seelische Gesundheit, BBRZ-Med, Vienna, Austria
| | - Lisa Meisner
- grid.503049.bZentren Für Seelische Gesundheit, BBRZ-Med, Vienna, Austria
| | | | - Jasmin Huber
- grid.4332.60000 0000 9799 7097Health & Environment Department, Molecular Diagnostics Unit, AIT Austrian Institute of Technology, Vienna, Austria
| | - Silvia Schoenthaler
- grid.4332.60000 0000 9799 7097Health & Environment Department, Molecular Diagnostics Unit, AIT Austrian Institute of Technology, Vienna, Austria
| | - Nestor D. Kapusta
- grid.22937.3d0000 0000 9259 8492Department of Psychoanalysis and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Helmuth Haslacher
- grid.22937.3d0000 0000 9259 8492Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Martin Aigner
- Department of Psychiatry and Psychotherapy, Karl Landsteiner University for Health and Science, Tulln, Austria
| | - Andreas Weinhaeusel
- grid.4332.60000 0000 9799 7097Health & Environment Department, Molecular Diagnostics Unit, AIT Austrian Institute of Technology, Vienna, Austria
| | - Siegfried Kasper
- grid.22937.3d0000 0000 9259 8492Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria ,grid.22937.3d0000 0000 9259 8492Center for Brain Research, Medical University of Vienna, Vienna, Austria
| | - Alexandra Schosser
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria. .,Zentren Für Seelische Gesundheit, BBRZ-Med, Vienna, Austria. .,Faculty of Medicine, Sigmund Freud University, Vienna, Austria. .,Arbeitsgemeinschaft Für Verhaltensmodifikation, Salzburg, Austria.
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Scheer JR, Clark KA, Talan A, Cabral C, Pachankis JE, Rendina HJ. Longitudinal associations between childhood sexual abuse-related PTSD symptoms and passive and active suicidal ideation among sexual minority men. CHILD ABUSE & NEGLECT 2021; 122:105353. [PMID: 34638046 PMCID: PMC8612966 DOI: 10.1016/j.chiabu.2021.105353] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 09/20/2021] [Accepted: 09/28/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Sexual minority men report high rates of childhood sexual abuse (CSA) and adulthood suicidality. However, mechanisms (e.g., PTSD symptoms) through which CSA might drive suicidality remain unknown. OBJECTIVE In a prospective cohort of sexual minority men, we examined: (1) associations between CSA and suicidal thoughts and behaviors; (2) prospective associations between CSA-related PTSD symptoms and suicidal ideation; and (3) interpersonal moderators of these associations. PARTICIPANTS AND SETTING Participants included 6305 sexual minority men (Mage = 33.2, SD = 11.5; 82.0% gay; 53.5% White) who completed baseline and one-year follow-up at-home online surveys. METHODS Bivariate analyses were used to assess baseline demographic and suicidality differences between CSA-exposed participants and non-CSA-exposed participants. Among CSA-exposed participants, multivariable logistic regression analyses were used to regress passive and active suicidal ideation at one-year follow-up on CSA-related PTSD symptoms at baseline. Interactions were examined between CSA-related PTSD symptoms and interpersonal difficulties. RESULTS CSA-exposed sexual minority men reported two-and-a-half times the odds of suicide attempt history compared to non-CSA-exposed men (95% CI = 2.15-2.88; p < 0.001). Among CSA-exposed sexual minority men, CSA-related PTSD symptoms were prospectively associated with passive suicidal ideation (adjusted odds ratio [aOR] = 1.38; 95% CI = 1.19; 1.61). Regardless of CSA-related PTSD symptom severity, those with lower social support and greater loneliness were at elevated risk of active suicidal ideation at one-year follow-up. CONCLUSIONS CSA-related PTSD symptom severity represents a psychological mechanism contributing to CSA-exposed sexual minority men's elevated suicide risk, particularly among those who lack social support and report loneliness.
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Affiliation(s)
- Jillian R Scheer
- Department of Psychology, Syracuse University, 414 Huntington Hall, Syracuse NY 13244, USA.
| | - Kirsty A Clark
- Department of Medicine, Health & Society, Vanderbilt University, Nashville, TN 37212, USA
| | - Ali Talan
- Whitman-Walker Institute, Inc., Washington, DC 20009, USA
| | - Cynthia Cabral
- Counseling and Wellness Center, St. Joseph's College, Brooklyn, NY 11205, USA
| | - John E Pachankis
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT 06510, USA
| | - H Jonathon Rendina
- Whitman-Walker Institute, Inc., Washington, DC 20009, USA; Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, DC 20052, USA
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9
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Immature defense mechanisms mediate the relationship between childhood trauma and onset of bipolar disorder. J Affect Disord 2021; 278:672-677. [PMID: 33125910 DOI: 10.1016/j.jad.2020.10.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 08/28/2020] [Accepted: 10/12/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Accumulating evidence has converged to suggest that childhood trauma may contribute to bipolar disorder (BD). This study aimed to investigate the patterns of childhood trauma among patients with bipolar I (BD-I) and bipolar II (BD-II) disorders, according to DSM-IV and in contrast with healthy volunteers. We also explored whether the relationship between childhood trauma and onset of bipolar disorder is mediated by immature defense mechanisms. METHODS Participants were patients with BD-I (n=44) and BD-II (n = 42), and healthy controls (HCs, n = 43). Childhood traumatic experiences and defense mechanisms were assessed by the Childhood Trauma Questionnaire (CTQ) and the Defense Style Questionnaire (DSQ), respectively. RESULTS BD patients experienced more severe childhood trauma than HCs. Physical neglect sub-score and total score of the CTQ had both direct and indirect effects on the diagnosis of BD-I, and an immature defense style mediated the indirect effects. The diagnosis of BD-II was mainly related to the physical neglect and emotional abuse subs-core and total score of the CTQ, as mediated by the immature defense mechanisms. BD-I and BD-II significantly differed in the emotional abuse sub-score of the CTQ. CONCLUSIONS Physical neglect sub-score and total score of the CTQ were associated with the diagnosis of BD (both BD-I and BD-II), as mediated by an immature defense style. Furthermore, emotional abuse might be an important risk factor for BD-II compared to BD-I. These findings may inform risk reduction and psychosocial intervention strategies to prevent and treat patients with bipolar disorders.
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10
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Tirolla RM, Girotto E, Guidoni CM. CLINICAL AND EPIDEMIOLOGICAL ANALYSIS OF SUICIDE ATTEMPTS IN CHILDREN ASSISTED BY A POISON CONTROL CENTER. REVISTA PAULISTA DE PEDIATRIA 2020; 39:e2019345. [PMID: 33146292 PMCID: PMC7594506 DOI: 10.1590/1984-0462/2021/39/2019345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 03/11/2020] [Indexed: 11/25/2022]
Abstract
Objective: To assess suicide attempts in children seeking care at a Poison Control
Center. Methods: Cross-sectional study with children (<12 years old) that attempted
suicide and were cared at the Poison Control Center in Londrina, Paraná,
Southern Brazil, from April 1985 to December 2018. Results: We identified 59 children, most of them females (74.6%), who used only one
product (77.9%). Among the products involved, medications were the most
important ones (88.1%). Neurological/psychiatric/muscular manifestations
(61.0%) were the main symptoms presented. The main reason identified for the
suicide attempt was conflicts with family and/or friends (27.1%). Suicide
attempts were more frequent in 2001-2003 and 2016-2018. Conclusions: Suicide attempts occurred mainly in female children with a single agent
(mainly medications), and the main reason was family conflicts..
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11
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Duarte D, Belzeaux R, Etain B, Greenway KT, Rancourt E, Correa H, Turecki G, Richard-Devantoy S. Childhood-maltreatment subtypes in bipolar patients with suicidal behavior: systematic review and meta-analysis. ACTA ACUST UNITED AC 2020; 42:558-567. [PMID: 32520164 PMCID: PMC7524421 DOI: 10.1590/1516-4446-2019-0592] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 01/23/2020] [Indexed: 03/29/2023]
Abstract
Objective: Patients with bipolar disorders have a high risk of suicidal behavior. Childhood maltreatment is a well-established risk factor for suicidal behavior. The objective of this study was to examine the association between childhood-maltreatment subtypes and vulnerability to suicide attempts in bipolar disorder using the Childhood Trauma Questionnaire (CTQ). Methods: A literature review was performed using the MEDLINE, Embase, and PsycINFO databases. Thirteen studies met the selection criteria. In the meta-analysis, the Childhood Trauma Questionnaire (CTQ) was used to assess a wide range of childhood maltreatment subtypes, which were analyzed by using a random-effects model to account for the likely variations of true effect sizes between the included studies. Results: In the systematic review, 13 studies met the selection criteria. The CTQ was selected for the meta-analysis to increase the homogeneity of assessment and to encompass a wide range of childhood-maltreatment subtypes. The data were analyzed using a random-effects model. Compared to bipolar non-attempters, bipolar suicide attempters had experienced childhood maltreatment with a significantly higher frequency and had higher total CTQ scores (Hedges’ g = -0.38, 95%CI -0.52 to -0.24, z = -5.27, p < 0.001) and CTQ sub-scores (sexual abuse: g = -0.39, 95%CI -0.52 to -0.26, z = -5.97; physical abuse: g = -0.26, 95%CI -0.39 to -0.13, z = -4.00; emotional abuse: g = -0.39, 95%CI -0.65 to -0.13, z = -2.97; physical neglect: g = -0.18, 95%CI -0.31 to -0.05, z = -2.79; emotional neglect: g = -0.27, 95%CI -0.43 to -0.11, z = -3.32). Conclusions: Childhood maltreatment, as assessed by the CTQ, may contribute to an increased risk of suicidal behavior among people with bipolar disorders. Recognizing maltreatment as an etiological risk factor is a crucial step toward furthering science-based preventive psychiatry.
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Affiliation(s)
- Dante Duarte
- Departamento de Saúde Mental, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.,Neuromodulation Center, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, MA, USA
| | - Raoul Belzeaux
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada.,Département de Psychiatrie, Assistance Publique Hôpitaux de Marseille, Aix Marseille Université (INT-UMR 7289), Marseille, France
| | - Bruno Etain
- Département de Psychiatrie et de Médecine Addictologique, Centres Experts Troubles Bipolaires et Dépressions Résistantes, Faculté de Pharmacie, Groupe Hospitalo-Universitaire (G.H.U.) Saint Louis-Lariboisiere-Fernand-Widal, Université Paris Diderot, Inserm UMRS 1144, Paris, France
| | - Kyle T Greenway
- Département de Psychiatrie et de Médecine Addictologique, Centres Experts Troubles Bipolaires et Dépressions Résistantes, Faculté de Pharmacie, Groupe Hospitalo-Universitaire (G.H.U.) Saint Louis-Lariboisiere-Fernand-Widal, Université Paris Diderot, Inserm UMRS 1144, Paris, France
| | - Emilie Rancourt
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
| | - Humberto Correa
- Departamento de Saúde Mental, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
| | - Stéphane Richard-Devantoy
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada.,Centre Intégré de Santé et de Services Sociaux des Laurentides, Saint-Jérôme, Québec, Canada
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12
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Salokangas RKR, Luutonen S, Heinimaa M, From T, Hietala J. A study on the association of psychiatric diagnoses and childhood adversities with suicide risk. Nord J Psychiatry 2019; 73:125-131. [PMID: 30856038 DOI: 10.1080/08039488.2018.1493748] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND In addition to psychiatric disorders, childhood adversities may increase the risk of suicidal behavior. In previous studies, the effects of clinical co-morbidity and overlap of childhood adversities has rarely been taken into account. AIM The study aims to search associations of psychiatric diagnoses and childhood adversities and trauma (CAT) with suicide risk. METHODS Altogether 415 adult patients attending primary and psychiatric outpatient care filled in the Trauma and Distress Scale, including assessment of five core CAT domains (emotional, physical and sexual abuse, and emotional and physical neglect). The study patients' current psychiatric disorders and suicide risk were assessed by the Mini International Neuropsychiatric Interview. RESULTS Age, poor perceived health, poor social support, current psychiatric treatment, all psychiatric disorders, except hypomania, emotional and physical abuse, and emotional neglect did associate significantly with suicide risk. Number of psychiatric disorders and CAT domains had dose-dependent effects on suicide risk. In multivariate analysis, current psychiatric treatment, current and life-time major depression, social phobia, alcohol, and drug dependency, as well as emotional abuse had direct associations with suicide risk. In females, manic disorders and drug dependence, and in males, dysthymia, social phobia, and emotional abuse associated with suicide risk. CONCLUSIONS Psychiatric disorders and most CAT domains associate with suicide risk. However, when the effect of co-morbidity and overlap of CAT domains is controlled, major depression, social phobia, alcohol, and drug dependency and emotional abuse seem to increase the risk of suicide. The risk profile varies between the genders.
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Affiliation(s)
| | - Sinikka Luutonen
- a Department of Psychiatry , University of Turku , Turku , Finland.,b Department of Psychiatry , Turku University Hospital , Turku , Finland
| | - Markus Heinimaa
- a Department of Psychiatry , University of Turku , Turku , Finland
| | - Tiina From
- a Department of Psychiatry , University of Turku , Turku , Finland
| | - Jarmo Hietala
- a Department of Psychiatry , University of Turku , Turku , Finland.,b Department of Psychiatry , Turku University Hospital , Turku , Finland
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13
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Conroy SC, Bjork JM. Death Ambivalence and Treatment Seeking: Suicidality in Opiate Addiction. CURRENT TREATMENT OPTIONS IN PSYCHIATRY 2018; 5:291-300. [PMID: 30598866 PMCID: PMC6309408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
PURPOSE OF REVIEW Rates of suicide and opiate overdose have recently skyrocketed in the United States. In light of impulsivity and impaired motivation common in people with substance use disorders, suicidality is common in addiction. RECENT FINDINGS Chart review surveys indicate two primary suicidal populations that are important to distinguish for clinical practice and healthcare policy. One group is heavily composed of people with SUDs, in whom chronic compulsive use fosters a numb ambivalence about death (low death intentionality). Many of these individuals with opiate use disorder (OUD) exaggerate suicidality to get prompt psychiatric care to treat the OUD. The second group is composed of those who have co-morbid psychiatric disorders and/or chronic pain who have a higher intent to die consistent with traditionally understood suicide risk factors. SUMMARY We contend that easier access to outpatient opiate agonist treatment would avoid unnecessary hospitalizations for death-ambivalent OUD patients, and for OUD patients in either group. First line treatment with an opioid agonist has high potential to effectively treat suicidal ideation as a secondary benefit.
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Affiliation(s)
- Stacey C. Conroy
- Hunter Holmes McGuire Veterans Administration Medical Center, Richmond Virginia USA
| | - James M. Bjork
- Hunter Holmes McGuire Veterans Administration Medical Center, Richmond Virginia USA
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14
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Obikane E, Shinozaki T, Takagi D, Kawakami N. Impact of childhood abuse on suicide-related behavior: Analysis using marginal structural models. J Affect Disord 2018; 234:224-230. [PMID: 29547815 DOI: 10.1016/j.jad.2018.02.034] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/22/2018] [Accepted: 02/16/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Childhood abuse is associated with adult suicidal behaviors, partially mediated by mental disorders. However, the direct effect of childhood abuse not mediated by mental disorders is uncertain because the same risk factors serve as mediators and confounders of mental disorders and suicidal behaviors. The aim of the study was to estimate the direct effect of childhood abuse not mediated by mental disorders on suicidal behaviors using marginal structural models. METHODS We used cross-sectional data of Japanese adults in Tokyo and neighboring prefectures (The Japanese Study on Stratification, Health, Income, and Neighborhood). We developed a causal diagram of childhood abuse and suicidal behaviors, and defined exposures (childhood abuse), confounders (age, childhood social characteristics), mediators (mental disorders), risk factors (coping, smoking, alcohol consumption, education, physical health), and outcome (suicidal behaviors). We estimated the direct effect of childhood abuse according to sex using inverse-probability weighting at 2 points and compared to total and direct effects estimated by conventional regression models. RESULTS Of 1776 male and 2016 female participants, childhood abuse showed significant total effects on suicidal behaviors. Physical abuse was associated with suicidal ideation (risk ratio: males 2.11 [95% confidence interval: 1.59-2.82], females 2.15 [1.69-2.72]), suicidal plan (risk ratio: males 2.18 [1.21-3.92], females 2.14 [1.24-3.74]), and suicidal attempt (risk ratio: males 2.11 [1.14-5.10], females 4.79 [2.93-7.83]) through direct effect. LIMITATIONS Childhood abuse was measured according to self-report of the past experiences. CONCLUSIONS Our study suggests that childhood abuse is associated with adult suicidal behaviors through direct effects not mediated by mental disorders.
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Affiliation(s)
- Erika Obikane
- Department of Mental Health, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Tomohiro Shinozaki
- Department of Biostatistics, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Daisuke Takagi
- Department of Health and Social Behavior, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Norito Kawakami
- Department of Mental Health, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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15
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Ludwig B, Kienesberger K, Carlberg L, Swoboda P, Bernegger A, Koller R, Wang Q, Inaner M, Zotter M, Kapusta ND, Haslacher H, Aigner M, Kasper S, Schosser A. Influence of CRHR1 Polymorphisms and Childhood Abuse on Suicide Attempts in Affective Disorders: A GxE Approach. Front Psychiatry 2018; 9:165. [PMID: 29755375 PMCID: PMC5933260 DOI: 10.3389/fpsyt.2018.00165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 04/11/2018] [Indexed: 11/18/2022] Open
Abstract
Background: Previous studies have shown that the hypothalamus-pituitary-adrenal-axis (HPA-axis) is closely involved in the development of affective disorders. Given that early life events are also linked to dysregulation of the same system, there might be an association between childhood adversities and suicidal behavior in affective disorders, moderated by HPA-axis genes. We aimed to investigate a potential association between childhood trauma and previous suicide attempts in affective disorder patients, moderated by variants of the corticotropin-releasing hormone receptor 1 (CRHR1) gene. Methods: The current pilot study is part of an ongoing study on suicidal behavior in affective disorders (VieSAD). Two hundred fifty eight Caucasian affective disorder patients were assessed at the Department of Psychiatry and Psychotherapy of the Medical University Vienna and the Karl Landsteiner University for Health and Science. An assemblage of psychiatric interviews was performed (e.g., SCAN, HAMD, SBQ-R, CTQ) and DNA samples of peripheral blood cells were genotyped with TaqMan® SNP Genotyping Assays (rs7209436, rs4792887, rs110402, rs242924, and rs242939). Results: Neither genetic, nor haplotypic associations between CRHR1 polymorphisms and previous suicide attempts could be established for the present sample. Using a binary logistic regression model, significant gene-environment-interactions were found for the single nucleotide polymorphisms (SNPs) rs7209436 and rs110402, reflecting the impact of childhood trauma and CRHR1 polymorphisms on previous suicide attempts. Limitations: A larger sample size will be required to ultimately elucidate the link between childhood trauma and the HPA axis in suicidal behavior. Conclusion: This pilot study presents promising gene-environment-interaction findings in affective disorder patients with a history of suicide attempts.
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Affiliation(s)
- Birgit Ludwig
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Klemens Kienesberger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Laura Carlberg
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Patrick Swoboda
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Alexandra Bernegger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Romina Koller
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Qingzhong Wang
- UAB Mood Disorder Program, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Michelle Inaner
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Melanie Zotter
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Nestor D. Kapusta
- Department of Psychoanalysis and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Helmuth Haslacher
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Martin Aigner
- Department of Psychiatry and Psychotherapy, Karl Landsteiner University for Health and Science, Tulln, Austria
| | - Siegfried Kasper
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Alexandra Schosser
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
- Zentren für Seelische Gesundheit, BBRZ-Med, Vienna, Austria
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16
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Ng QX, Yong BZJ, Ho CYX, Lim DY, Yeo WS. Early life sexual abuse is associated with increased suicide attempts: An update meta-analysis. J Psychiatr Res 2018; 99:129-141. [PMID: 29454220 DOI: 10.1016/j.jpsychires.2018.02.001] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 02/05/2018] [Accepted: 02/05/2018] [Indexed: 12/12/2022]
Abstract
Suicide is an emerging, yet preventable global health issue associated with significant mortality. Identification of underlying risk factors and antecedents may inform preventive strategies and interventions. This study serves to provide an updated meta-analysis examining the extent of association of early life sexual abuse with suicide attempts. Using the keywords [early abuse OR childhood abuse OR sexual OR rape OR molest* OR violence OR trauma OR PTSD] AND [suicid* OR premature OR unnatural OR deceased OR died OR mortality], a preliminary search on the PubMed, Ovid, PsychINFO, Web of Science and Google Scholar databases yielded 12,874 papers published in English between 1-Jan-1988 and 1-June-2017. Of these, only 47 studies were included in the final meta-analysis. The 47 studies (25 cross-sectional, 14 cohort, 6 case-control and 2 twin studies) contained a total of 151,476 subjects. Random-effects meta-analysis found early life sexual abuse to be a significant risk factor for suicide attempts, compared to baseline population (pooled OR 1.89, 95% CI: 1.66 to 2.12, p < 0.001). Subgroup analyses of cross-sectional and longitudinal studies showed similar findings of increased risk as they yielded ORs of 1.98 (95% CI: 1.70 to 2.25, p < 0.001) and 1.65 (95% CI: 1.37 to 1.93, p < 0.001), respectively. In both cross-sectional and longitudinal studies, childhood sexual abuse was consistently associated with increased risk of suicide attempts. The findings of the present study provide strong grounds for funding public policy planning and interventions to prevent sexual abuse and support its victims. Areas for future research should include preventive and treatment strategies and factors promoting resilience following childhood sexual abuse. Future research on the subject should have more robust controls and explore the differential effects of gender and intra-versus extra-familial sexual abuse.
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Affiliation(s)
- Qin Xiang Ng
- KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore, 229899, Singapore; MOH Holdings Pte Ltd, 1 Maritime Square, Singapore, 099253, Singapore.
| | | | | | - Donovan Yutong Lim
- Department of Child and Adolescent Psychiatry, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Wee-Song Yeo
- National University Hospital, National University Health System, Singapore, 119074, Singapore
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17
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The Impact of COMT and Childhood Maltreatment on Suicidal Behaviour in Affective Disorders. Sci Rep 2018; 8:692. [PMID: 29330410 PMCID: PMC5766555 DOI: 10.1038/s41598-017-19040-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 12/14/2017] [Indexed: 12/02/2022] Open
Abstract
The inconsistent findings on the association between COMT (catecholamine-O-methyl-transferase) and suicidal behaviour gave reason to choose a clear phenotype description of suicidal behaviour and take childhood maltreatment as environmental factor into account. The aim of this candidate-gene-association study was to eliminate heterogeneity within the sample by only recruiting affective disorder patients and find associations between COMT polymorphisms and defined suicidal phenotypes. In a sample of 258 affective disorder patients a detailed clinical assessment (e.g. CTQ, SCAN, HAMD, SBQ-R, VI-SURIAS, LPC) was performed. DNA of peripheral blood samples was genotyped using TaqMan® SNP Genotyping Assays. We observed that the haplotype GAT of rs737865, rs6269, rs4633 is significantly associated with suicide attempt (p = 0.003 [pcorr = 0.021]), and that there is a tendency towards self-harming behaviour (p = 0.02 [pcorr = 0.08]) and also NSSI (p = 0.03 [pcorr = 0.08]), though the p values did not resist multiple testing correction. The same effect we observed with the 4-marker slide window haplotype, GATA of rs737865, rs6269, rs4633, rs4680 (p = 0.009 [pcorr = 0.045]). The findings support an association between the COMT gene and suicidal behaviour phenotypes with and without childhood maltreatment as environmental factor.
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18
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Childhood maltreatment and non-suicidal self-injury: a systematic review and meta-analysis. Lancet Psychiatry 2018; 5:51-64. [PMID: 29196062 PMCID: PMC5743605 DOI: 10.1016/s2215-0366(17)30469-8] [Citation(s) in RCA: 156] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 10/16/2017] [Accepted: 10/16/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND Non-suicidal self-injury is being increasingly recognised as a prominent public health concern. Identification of early and modifiable risk factors is necessary to advance the screening and intervention efforts, particularly early detection of at-risk individuals. We aimed to examine childhood maltreatment, including its specific subtypes, in relation to non-suicidal self-injury. METHODS We did a comprehensive meta-analysis of childhood maltreatment (overall, sexual abuse, physical abuse and neglect, and emotional abuse and neglect) in association with non-suicidal self-injury. We also provided a qualitative review of mediators and moderators of this association. We identified relevant articles published from inception to Sept 25, 2017, through a systematic search of Embase, MEDLINE, and PsycINFO. We extracted continuous and categorical data and assessed for potential moderators using ten study characteristics. We generated random-effects models for analysis and evaluated for publication bias. FINDINGS We identified 71 publications that met eligibility criteria. Overall childhood maltreatment was associated with non-suicidal self-injury (odds ratio 3·42, 95% CI 2·74-4·26), and effect sizes for maltreatment subtypes ranged from 1·84 (1·45-2·34) for childhood emotional neglect to 3·03 (2·56-3·54) for childhood emotional abuse. Publication bias was not evident, except in the case of childhood emotional neglect. Across multiple maltreatment subtypes, we found stronger associations with non-suicidal self-injury in non-clinical samples. INTERPRETATION With the exception of childhood emotional neglect, childhood maltreatment and its subtypes are associated with non-suicidal self-injury. Screening of childhood maltreatment history in non-suicidal self-injury risk assessments might hold particular value in community settings, and increased attention to childhood emotional abuse is warranted. FUNDING National Institute of Mental Health.
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19
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Liu J, Fang Y, Gong J, Cui X, Meng T, Xiao B, He Y, Shen Y, Luo X. Associations between suicidal behavior and childhood abuse and neglect: A meta-analysis. J Affect Disord 2017. [PMID: 28623759 DOI: 10.1016/j.jad.2017.03.060] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Relationships of some types of childhood maltreatment and suicidal behavior remain controversial and inconclusive. METHODS Medline, Embase, PsycINFO and Cochrane library were searched for eligible studies, and the results were synthesized in meta-analyses. RESULTS childhood maltreatment was associated positively with suicidal behavior in the total population and maltreatment subgroups. Emotional abuse had the strongest effect (OR =2.33, SMD =0.660, P<0.001). Subgroup analyses showed that the effects of childhood abuse (OR =1.55, SMD =0.523) and neglect (OR =1.25, SMD =0.31) were significant. According to the analysis of dichotomous outcomes, childhood maltreatment was associated positively with suicidal behavior in men and women (women: OR =4.84, P<0.001; men: OR =1.03, P<0.001). Among populations, childhood maltreatment had the strongest effect on suicidal behavior in the general population (OR =3.78, P<0.001). However, the analysis of continuous outcomes showed that the effect was strongest in patients with chronic schizophrenia (SMD =0.89, P<0.001). In addition, childhood maltreatment was associated positively with suicide attempt (OR =1.11, SMD =0.48, P<0.001), but not with suicidal ideation. LIMITATIONS Some subgroup samples were not sufficiently large. CONCLUSIONS Childhood maltreatment increases the risk of suicidal behavior. Emotional abuse had the strongest effect among the five types of maltreatment. The risk of suicidal behavior is higher in the general population, women, and individuals with chronic schizophrenia who have histories of childhood maltreatment.
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Affiliation(s)
- Jianbo Liu
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Yumin Fang
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Jingbo Gong
- Department of Applied Psychology, Traditional Chinese Medicine University of Hunan, Changsha 410208, People's Republic of China
| | - Xilong Cui
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Tiantian Meng
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Bo Xiao
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Yuqiong He
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Yanmei Shen
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China
| | - Xuerong Luo
- Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, 139 Middle Renmin Road, Changsha, Hunan 410011, People's Republic of China.
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das Neves Peixoto FS, de Sousa DF, Luz DCRP, Vieira NB, Gonçalves Júnior J, Dos Santos GCA, da Silva FCT, Rolim Neto ML. Bipolarity and suicidal ideation in children and adolescents: a systematic review with meta-analysis. Ann Gen Psychiatry 2017; 16:22. [PMID: 28439289 PMCID: PMC5399388 DOI: 10.1186/s12991-017-0143-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 04/01/2017] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Affective disorders in children and adolescents have received growing attention in the world scenario of mental health. Additionally, there has been an increasing prevalence of suicidal ideation in this population. OBJECTIVE A systematic review with meta-analysis was conducted to demonstrate the main risk factors regarding the development of suicidal ideation in the bipolar disorder. METHODS This is a systematic review with meta-analysis using the PRISMA protocol (http://www.prisma-statement.org/). This study included secondary data. Original data in mental health were collected by mapping the evidence found in the following electronic databases: MEDLINE/PubMed, LILACS, SciELO, and ScienceDirect in the period from 2005 to 2015. RESULTS We found 1418 registrations in such databases, and 46 of them were selected to comprise this review. The result introduces a joint risk between the studies of 2.94 CI [2.29-3.78]. A significant correlation was verified between the risk factors and the suicidal ideation. The result was r (Pearson) = 0.7103 and p value <0.001. CONCLUSION Children and adolescents living with bipolar disorder are more vulnerable to suicidal ideation. These results reinforce the need of a more effective public policy directed toward this population.
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Affiliation(s)
| | | | | | - Nélio Barreto Vieira
- Program in Health Sciences, ABC School of Medicine-FMABC, Santo André, SP Brazil
| | - Jucier Gonçalves Júnior
- School of Medicine, Federal University of Cariri (UFCA), Divino Salvador Street, 284, Rosário, Barbalha, CE 63180-000 Brazil
| | | | | | - Modesto Leite Rolim Neto
- Program in Health Sciences, ABC School of Medicine-FMABC, Santo André, SP Brazil.,School of Medicine, Federal University of Cariri (UFCA), Divino Salvador Street, 284, Rosário, Barbalha, CE 63180-000 Brazil
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Serafini G, Canepa G, Adavastro G, Nebbia J, Belvederi Murri M, Erbuto D, Pocai B, Fiorillo A, Pompili M, Flouri E, Amore M. The Relationship between Childhood Maltreatment and Non-Suicidal Self-Injury: A Systematic Review. Front Psychiatry 2017; 8:149. [PMID: 28970807 PMCID: PMC5609590 DOI: 10.3389/fpsyt.2017.00149] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 07/28/2017] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Childhood maltreatment (CM) has been associated with an increased risk of non-suicidal self-injury (NSSI) and suicidal behaviors. However, the exact nature of the association between CM and NSSI is currently unclear. The present review aimed to systematically investigate the association between CM and NSSI in adolescence and early adulthood. METHODS A systematic search of four major electronic databases covering both medical and social science research (PubMed, Scopus, Science Direct, and PsycINFO) was conducted. RESULTS Overall, 20 cross-sectional studies including a total of 22,517 individuals, 3 longitudinal follow-up studies including 1,728 individuals, and 3 retrospective studies including 62,089 individuals were selected. It appears that CM is a significant risk factor for both NSSI and suicide attempts. The increased vulnerability to NSSI seems to be related to experiences of CM, particularly sexual abuse. Gender differences were also found. Generally, when compared to males, females who experienced CM seem to be more vulnerable to presenting with NSSI and suicidal behaviors. CONCLUSION There is a positive association between CM and NSSI. The importance of early detection and risk reduction of self-injurious behavior for adolescents is discussed.
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Affiliation(s)
- Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
| | - Giovanna Canepa
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
| | - Giulia Adavastro
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
| | - Jacopo Nebbia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
| | - Martino Belvederi Murri
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
| | - Denise Erbuto
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Benedetta Pocai
- Department of Psychiatry, University of Naples SUN, Naples, Italy
| | - Andrea Fiorillo
- Department of Psychiatry, University of Naples SUN, Naples, Italy
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Eirini Flouri
- Department of Psychology and Human Development, UCL Institute of Education, University College London, London, United Kingdom
| | - Mario Amore
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
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