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Stevenson A, Misra S, Girma E, Isvoranu AM, Akena D, Alemayehu M, Atwoli L, Gelaye B, Gichuru S, Kariuki SM, Kwobah EK, Kyebuzibwa J, Mwema RM, Newman CP, Newton CRJC, Ongeri L, Stroud RE, Teferra S, Koenen KC, Seedat S. Relationships between trauma types and psychotic symptoms: A network analysis of patients with psychotic disorders in a large, multi-country study in East Africa. Compr Psychiatry 2024; 133:152504. [PMID: 38876004 PMCID: PMC11253580 DOI: 10.1016/j.comppsych.2024.152504] [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: 12/11/2023] [Revised: 04/30/2024] [Accepted: 05/30/2024] [Indexed: 06/16/2024] Open
Abstract
BACKGROUND The link between trauma exposure and psychotic disorders is well-established. Further, specific types of trauma may be associated with specific psychotic symptoms. Network analysis is an approach that can advance our understanding of the associations across trauma types and psychotic symptoms. METHODS We conducted a network analysis with data from 16,628 adult participants (mean age [standard deviation] = 36.3 years [11.5]; 55.8% males) with psychotic disorders in East Africa recruited between 2018 and 2023. We used the Life Events Checklist and the Mini International Neuropsychiatric Interview to determine whether specific trauma types experienced over the life course and specific psychotic symptoms were connected. We used an Ising model to estimate the network connections and bridge centrality statistics to identify nodes that may influence trauma types and psychotic symptoms. RESULTS The trauma type "exposure to a war zone" had the highest bridge strength, betweenness, and closeness. The psychotic symptom "odd or unusual beliefs" had the second highest bridge strength. Exposure to a war zone was directly connected to visual hallucinations, odd or unusual beliefs, passivity phenomena, and disorganized speech. Odd or unusual beliefs were directly connected to transportation accidents, physical assault, war, and witnessing sudden accidental death. CONCLUSION Specific trauma types and psychotic symptoms may interact bidirectionally. Screening for psychotic symptoms in patients with war-related trauma and evaluating lifetime trauma in patients with odd or unusual beliefs in clinical care may be considered points of intervention to limit stimulating additional psychotic symptoms and trauma exposure. This work reaffirms the importance of trauma-informed care for patients with psychotic disorders.
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Affiliation(s)
- Anne Stevenson
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA; Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
| | - Supriya Misra
- Department of Public Health, San Francisco State University, San Francisco, CA, USA
| | - Engida Girma
- Department of Psychiatry, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Dickens Akena
- Department of Psychiatry, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Melkam Alemayehu
- Department of Psychiatry, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Lukoye Atwoli
- Department of Mental Health and Behavioural Sciences, School of Medicine, Moi University College of Health Sciences, Eldoret, Kenya; Brain and Mind Institute, The Aga Khan University, Nairobi, Kenya; Department of Medicine, Medical College East Africa, The Aga Khan University, Nairobi, Kenya
| | - Bizu Gelaye
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA; Department of Psychiatry, Harvard Medical School and the Chester M. Pierce MD, Division of Global Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Stella Gichuru
- Department of Mental Health, Moi Teaching and Referral Hospital, Eldoret, Kenya
| | - Symon M Kariuki
- Neurosciences Unit, Clinical Department, KEMRI-Wellcome Trust Research Programme-Coast, Kilifi, Kenya; Department of Psychiatry, University of Oxford, Oxford, UK
| | - Edith Kamaru Kwobah
- Department of Mental Health, Moi Teaching and Referral Hospital, Eldoret, Kenya
| | - Joseph Kyebuzibwa
- Department of Psychiatry, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Rehema M Mwema
- Neurosciences Unit, Clinical Department, KEMRI-Wellcome Trust Research Programme-Coast, Kilifi, Kenya
| | - Carter P Newman
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Charles R J C Newton
- Neurosciences Unit, Clinical Department, KEMRI-Wellcome Trust Research Programme-Coast, Kilifi, Kenya; Department of Psychiatry, University of Oxford, Oxford, UK
| | - Linnet Ongeri
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Rocky E Stroud
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Solomon Teferra
- Department of Psychiatry, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Karestan C Koenen
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA; Psychiatric & Neurodevelopmental Genetics Unit, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Soraya Seedat
- South African Medical Research Council Unit on the Genomics of Brain Disorders, Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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Fovet T, Pignon B, Wathelet M, Benradia I, Roelandt JL, Jardri R, Thomas P, D'Hondt F, Amad A. Admission to jail and psychotic symptoms: a study of the psychotic continuum in a sample of recently incarcerated men. Soc Psychiatry Psychiatr Epidemiol 2023; 58:25-34. [PMID: 35859058 DOI: 10.1007/s00127-022-02339-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 07/08/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE We sought to measure the prevalence of psychotic symptoms (PSs) and psychotic disorders (PDs) in a sample of men entering jail and to compare these prevalences with those observed in the general population. We also aimed to explore the sociodemographic and clinical factors associated with PSs and PDs. METHODS The Mental Health in the Prison Population (MHPP) survey interviewed 630 incarcerated men upon admission to jail, using the Mini International Neuropsychiatric Interview. We looked for associations between sociodemographic and clinical characteristics and the presence of lifetime PSs and PDs in the MHPP and Mental Health in the General Population (MHGP) surveys, which used the same methodology to collect data from the jail and general populations of the same geographical area. RESULTS A higher proportion of PSs without PDs was found in the MHGP group (25.3% vs. 17.8%, p < 0.001), whereas a higher prevalence of PDs was found in the MHPP group (7.0% vs. 2.6%, p < 0.001). The multivariable model indicated that subjects who were single or separated/divorced/widowed and had a history of trauma exposure were at joint risk of PSs and PDs, whereas entering jail was not associated with either PSs or PDs after adjustment for all covariates. CONCLUSION The present study shows that PDs, but not PSs, are more prevalent in men entering jail than in the general population. This overrepresentation could be further explained by the exposure to vulnerability factors found in this population rather than by any specificity related to entering jail.
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Affiliation(s)
- Thomas Fovet
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France. .,Centre National de Ressources Et de Résilience Lille-Paris (CN2R), 59000, Lille, France.
| | - Baptiste Pignon
- Université Paris Est Créteil (UPEC), INSERM, IMRB, AP-HP, Hôpitaux Universitaires « Henri Mondor », DMU IMPACT, Fondation FondaMental, 94010, Créteil, France
| | - Marielle Wathelet
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France.,Centre National de Ressources Et de Résilience Lille-Paris (CN2R), 59000, Lille, France.,Fédération Régionale de Recherche en Psychiatrie Et Santé Mentale, Hauts-de-France, France
| | - Imane Benradia
- EPSM Lille Métropole, Centre Collaborateur de L'Organisation Mondiale de La Santé Pour La Recherche Et La Formation en Santé Mentale, Lille, France.,ECEVE, UMRS 1123, Université Paris Diderot, Sorbonne Paris Cité, INSERM, Paris, France
| | - Jean-Luc Roelandt
- EPSM Lille Métropole, Centre Collaborateur de L'Organisation Mondiale de La Santé Pour La Recherche Et La Formation en Santé Mentale, Lille, France.,ECEVE, UMRS 1123, Université Paris Diderot, Sorbonne Paris Cité, INSERM, Paris, France
| | - Renaud Jardri
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France.,CHU Lille, Fontan Hospital, Child & Adolescent Psychiatry Dpt. & CURE Research Platform, Lille, France
| | - Pierre Thomas
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France.,Fédération Régionale de Recherche en Psychiatrie Et Santé Mentale, Hauts-de-France, France
| | - Fabien D'Hondt
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France.,Centre National de Ressources Et de Résilience Lille-Paris (CN2R), 59000, Lille, France
| | - Ali Amad
- Univ. Lille, Inserm, CHU Lille, U1172-LilNcog-Lille Neuroscience & Cognition, Plasticity and Subjectivity Team, F-59000, Lille, France.,Fédération Régionale de Recherche en Psychiatrie Et Santé Mentale, Hauts-de-France, France
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Ferreira F, Gysi D, Castro D, Ferreira TB. The nosographic structure of posttraumatic stress symptoms across trauma types: An exploratory network analysis approach. J Trauma Stress 2022; 35:1115-1128. [PMID: 35246860 DOI: 10.1002/jts.22818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/06/2021] [Accepted: 01/11/2022] [Indexed: 11/12/2022]
Abstract
The nosographic structure of posttraumatic stress disorder (PTSD) remains unclear, and attempts to determine its symptomatic organization have been unsatisfactory. Several explanations have been suggested, and the impact of trauma type is receiving increasing attention. As little is known about the differential impact trauma type in the nosographic structure of PTSD, we explored the nosology of PTSD and the effect of trauma type on its symptomatic organization. We reanalyzed five cross-sectional psychopathological networks involving different trauma types, encompassing a broad range of traumatic events in veterans, war-related trauma in veterans, sexual abuse, terrorist attacks, and various traumatic events in refugees. The weighted topological overlap was used to estimate the networks and attribute weights to their links. Coexpression differential network analysis was used to identify the common and specific network structures of the connections across different trauma types and to determine the importance of symptoms across the networks. We found a set of symptoms with more common connections with other symptoms, suggesting that these might constitute the prototypical nosographic structure of PTSD. We also found a set of symptoms that had a high number of specific connections with other symptoms; these connections varied according to trauma type. The importance of symptoms across the common and specific networks was ascertained. The present findings offer new insights into the symptomatic organization of PTSD and support previous research on the impact of trauma type on the nosology of this disorder.
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Affiliation(s)
- Filipa Ferreira
- Social Sciences Department, University Institute of Maia, Maia, Portugal.,Centre for Psychology at University of Porto, Porto, Portugal
| | - Deisy Gysi
- Center for Complex Network Research, Northeastern University, Boston, Massachusetts, USA
| | - Daniel Castro
- Social Sciences Department, University Institute of Maia, Maia, Portugal.,Centre for Psychology at University of Porto, Porto, Portugal
| | - Tiago Bento Ferreira
- Social Sciences Department, University Institute of Maia, Maia, Portugal.,Centre for Psychology at University of Porto, Porto, Portugal
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Betz LT, Penzel N, Kambeitz J. A network approach to relationships between cannabis use characteristics and psychopathology in the general population. Sci Rep 2022; 12:7163. [PMID: 35504926 PMCID: PMC9065088 DOI: 10.1038/s41598-022-11092-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 04/08/2022] [Indexed: 11/27/2022] Open
Abstract
Cannabis use characteristics, such as earlier initiation and frequent use, have been associated with an increased risk for developing psychotic experiences and psychotic disorders. However, little is known how these characteristics relate to specific aspects of sub-clinical psychopathology in the general population. Here, we explore the relationships between cannabis use characteristics and psychopathology in a large general population sample (N = 2,544, mean age 29.2 years, 47% women) by employing a network approach. This allows for the identification of unique associations between two cannabis use characteristics (lifetime cumulative frequency of cannabis use, age of cannabis use initiation), and specific psychotic experiences and affective symptoms, while controlling for early risk factors (childhood trauma, urban upbringing). We found particularly pronounced unique positive associations between frequency of cannabis use and specific delusional experiences (persecutory delusions and thought broadcasting). Age of cannabis use initiation was negatively related to visual hallucinatory experiences and irritability, implying that these experiences become more likely the earlier use is initiated. Earlier initiation, but not lifetime frequency of cannabis use, was related to early risk factors. These findings suggest that cannabis use characteristics may contribute differentially to risk for specific psychotic experiences and affective symptoms in the general population.
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Affiliation(s)
- Linda T Betz
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
| | - Nora Penzel
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilian-University, Munich, Germany
- Group of Psychiatric Neuroscience, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari 'Aldo Moro', Bari, Italy
| | - Joseph Kambeitz
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
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5
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Ma Z, Zhao F, Wang Y, Liu T, Chao N. Network Analysis of Time Use and Depressive Symptoms Among Emerging Adults: Findings From the Guizhou Population Health Cohort Study. Front Psychiatry 2022; 13:809745. [PMID: 35432036 PMCID: PMC9010560 DOI: 10.3389/fpsyt.2022.809745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 03/09/2022] [Indexed: 11/17/2022] Open
Abstract
Background To date, the relationship between diverse time use behaviors and depression status among emerging adults have not been disentangled in the literature. Therefore, if and how the time displacement mechanism activates depressive symptoms among emerging adults remains unclear. Methods To fill this gap in the literature, we employed a network analysis to make estimations. The emerging adult sample (N = 1,811) was collected by the Guizhou Population Health Cohort Study. Time use behaviors were measured by an adaption of the self-administered International Physical Activity Questionnaire, and depressive symptoms were assessed using the 9-item Patient Health Questionnaire (PHQ-9). Results The results revealed that the time displacement mechanism of emerging adults differed from that of adolescents. Sleep duration was not crowded out by other activities, while the time spent on computer use was found to be negatively related to time spent on heavy work activities. Moreover, computer use behavior triggered three depressive symptoms ("Anhedonia," "Guilt," and "Motor"), but inhibited "Suicide." The results of the directed acyclic graph revealed that females and heavy drinkers were at risk of depression. Limitations The study sample was confined to only one province, which may limit its generalizability. The cross-sectional design impeded the ability to draw causal inferences. Conclusion Our results enhance the current understanding of the internal mechanism of how time use behaviors influence depressive symptoms among emerging adults.
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Affiliation(s)
- Zhihao Ma
- Computational Communication Collaboratory, School of Journalism and Communication, Nanjing University, Nanjing, China
| | - Fouxi Zhao
- Prevention and Control Institute for Chronic Non-communicable Diseases, Guizhou Provincial Center for Disease Control and Prevention, Guiyang, China
| | - Yiying Wang
- Prevention and Control Institute for Chronic Non-communicable Diseases, Guizhou Provincial Center for Disease Control and Prevention, Guiyang, China
| | - Tao Liu
- Prevention and Control Institute for Chronic Non-communicable Diseases, Guizhou Provincial Center for Disease Control and Prevention, Guiyang, China
| | - Naipeng Chao
- School of Media and Communications, Shenzhen University, Shenzhen, China
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6
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Liu TH, Xia Y, Ma Z. Multifarious Linkages Between Personality Traits and Psychological Distress During and After COVID-19 Campus Lockdown: A Psychological Network Analysis. Front Psychiatry 2022; 13:816298. [PMID: 35845455 PMCID: PMC9280181 DOI: 10.3389/fpsyt.2022.816298] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 06/07/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The novel coronavirus disease pandemic is still proliferating and is not expected to end any time soon. Several lockdowns and social distancing measures might be implemented in the future. A growing body of research has explored the effect of personality on individuals' psychological wellbeing during the pandemic. However, most prior studies have not discussed the dynamic and reciprocal transactions between personality and psychological distress in various situations. Therefore, this study aims to explore the internal mechanisms of the ways in which certain personality traits triggered specific symptoms during and after college lockdown, by using network analysis. METHODS Based on survey data from 525 university students in China, the study detected the connection between individual personality and psychological distress through network analysis. Of the participants, 70.1% were female, and 20.9% were male. The mean age of the participants was 19.701 (SD = 1.319) years. We estimated networks via two steps: First, two networks that only contain the Big Five personality traits and the six symptoms of psychological distress during and after the lockdown measure were estimated. Second, we add control variables and re-estimated the networks to check whether the linkages among the Big Five personality traits and the six symptoms of psychological distress observed in the first step were stable. Moreover, we employed strength centrality as the key indicator to present the potential significance of diverse variables within a network. RESULTS The findings demonstrate that, first, "depress" was the central symptom in the network during the college lockdown, while "efforts" was the central symptom after the lockdown. Second, the symptoms of "restless" and "worthless" significantly declined after the lockdown. Third, we found that there is an internal mechanism through which personality affected certain psychological symptoms during and after lockdowns. Specifically, neuroticism triggered certain symptoms during and after the lockdown, while extraversion and conscientiousness suppressed certain symptoms. Substantial evidence on internal linkages is imperative to develop effective interventions. CONCLUSION This study explores the internal mechanisms of the ways in which certain personality traits trigger specific symptoms. Overall, our results provide empirical evidence that personality traits play a key role in how individuals with certain traits respond to college lockdown during a pandemic. The study makes a significant contribution to the literature because it is among the first few studies which explores the effects of personality traits on individual psychological distress using network analysis during the pandemic.
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Affiliation(s)
- Tzu-Hsuan Liu
- School of Political Science and Public Administration, Huaqiao University, Quanzhou, China
| | - Yiwei Xia
- School of Law, Southwestern University of Finance and Economics, Chengdu, China
| | - Zhihao Ma
- Computational Communication Collaboratory, School of Journalism and Communication, Nanjing University, Nanjing, China
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Betz LT, Penzel N, Kambeitz-Ilankovic L, Rosen M, Chisholm K, Stainton A, Haidl TK, Wenzel J, Bertolino A, Borgwardt S, Brambilla P, Lencer R, Meisenzahl E, Ruhrmann S, Salokangas RKR, Schultze-Lutter F, Wood SJ, Upthegrove R, Koutsouleris N, Kambeitz J. General psychopathology links burden of recent life events and psychotic symptoms in a network approach. NPJ SCHIZOPHRENIA 2020; 6:40. [PMID: 33319805 PMCID: PMC7738498 DOI: 10.1038/s41537-020-00129-w] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 11/12/2020] [Indexed: 12/12/2022]
Abstract
Recent life events have been implicated in the onset and progression of psychosis. However, psychological processes that account for the association are yet to be fully understood. Using a network approach, we aimed to identify pathways linking recent life events and symptoms observed in psychosis. Based on previous literature, we hypothesized that general symptoms would mediate between recent life events and psychotic symptoms. We analyzed baseline data of patients at clinical high risk for psychosis and with recent-onset psychosis (n = 547) from the Personalised Prognostic Tools for Early Psychosis Management (PRONIA) study. In a network analysis, we modeled links between the burden of recent life events and all individual symptoms of the Positive and Negative Syndrome Scale before and after controlling for childhood trauma. To investigate the longitudinal associations between burden of recent life events and symptoms, we analyzed multiwave panel data from seven timepoints up to month 18. Corroborating our hypothesis, burden of recent life events was connected to positive and negative symptoms through general psychopathology, specifically depression, guilt feelings, anxiety and tension, even after controlling for childhood trauma. Longitudinal modeling indicated that on average, burden of recent life events preceded general psychopathology in the individual. In line with the theory of an affective pathway to psychosis, recent life events may lead to psychotic symptoms via heightened emotional distress. Life events may be one driving force of unspecific, general psychopathology described as characteristic of early phases of the psychosis spectrum, offering promising avenues for interventions.
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Affiliation(s)
- Linda T Betz
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
| | - Nora Penzel
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilian-University, Munich, Germany
| | - Lana Kambeitz-Ilankovic
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilian-University, Munich, Germany
| | - Marlene Rosen
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Katharine Chisholm
- Institute for Mental Health, University of Birmingham, Birmingham, UK
- Department of Psychology, Aston University, Birmingham, UK
| | - Alexandra Stainton
- Institute for Mental Health, University of Birmingham, Birmingham, UK
- Orygen, Melbourne, VIC, Australia
- Centre for Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia
| | - Theresa K Haidl
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Julian Wenzel
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Alessandro Bertolino
- Department of Neurological and Psychiatric Sciences, University of Bari, Bari, Italy
| | - Stefan Borgwardt
- Department of Psychiatry (UPK), University of Basel, Basel, Switzerland
- Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
| | - Paolo Brambilla
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Rebekka Lencer
- Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany
- Department of Psychiatry, University of Münster, Münster, Germany
- Otto Creutzfeldt Center for Behavioral and Cognitive Neuroscience, University of Münster, Münster, Germany
| | - Eva Meisenzahl
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Stephan Ruhrmann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | | | - Frauke Schultze-Lutter
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
- Department of Psychology and Mental Health, Faculty of Psychology, Airlangga University, Surabaya, Indonesia
| | - Stephen J Wood
- Institute for Mental Health, University of Birmingham, Birmingham, UK
- Orygen, Melbourne, VIC, Australia
- Centre for Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia
| | - Rachel Upthegrove
- Institute for Mental Health, University of Birmingham, Birmingham, UK
| | - Nikolaos Koutsouleris
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilian-University, Munich, Germany
- Max-Planck Institute of Psychiatry, Munich, Germany
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Joseph Kambeitz
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
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