Evidence map›Paper›PMID 42676612›Full record

ArticleInternational journal of clinical and health psychology : IJCHP

Synergising latent profile analysis and network analysis to elucidate the relationships among emotion dysregulation, post-traumatic stress disorder, dissociation, psychosis, and affective symptoms in individuals with trauma and severe mental illness.

Jianlin Liu, Celeste Minn Tan, Adela-Maria Isvoranu, Sacha Epskamp, Yoke Boon Tan, Rachel Hsiao Shen Tan, Sherilyn Shi Hui Chang, Vanessa Ai Ling Seet, Phern Chern Tor, Yu Wei Lee and 4 more

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Article in International journal of clinical and health psychology : IJCHP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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14 authors.

Jianlin LiuResearch Division, Institute of Mental Health, Singapore.
Celeste Minn TanResearch Division, Institute of Mental Health, Singapore.
Adela-Maria IsvoranuDepartment of Psychology, National University of Singapore, Singapore.
Sacha EpskampDepartment of Psychology, National University of Singapore, Singapore.
Yoke Boon TanResearch Division, Institute of Mental Health, Singapore.
Rachel Hsiao Shen TanResearch Division, Institute of Mental Health, Singapore.
Sherilyn Shi Hui ChangResearch Division, Institute of Mental Health, Singapore.
Vanessa Ai Ling SeetResearch Division, Institute of Mental Health, Singapore.
Phern Chern TorDepartment of Psychological Medicine, National University of Singapore, Singapore.
Yu Wei LeeDepartment of Mood & Anxiety, Institute of Mental Health, Singapore.
Charmaine TangDepartment of Psychosis, Institute of Mental Health, Singapore.
Nisha ChandwaniDepartment of Mood & Anxiety, Institute of Mental Health, Singapore.
Swapna VermaDepartment of Psychosis, Institute of Mental Health, Singapore.
Mythily SubramaniamResearch Division, Institute of Mental Health, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Trauma exposure and emotion dysregulation are transdiagnostic risk factors for post-traumatic stress disorder (PTSD) and severe mental disorders (e.g., depression, and schizophrenia spectrum disorders). The present study elucidated the latent profiles and interrelationships between emotion dysregulation and psychopathology (PTSD, dissociation, psychosis, and affective symptoms) in a trauma-exposed severe mental illness population. Methods: We recruited a large sample of trauma-exposed outpatients with mood disorders and schizophrenia spectrum disorders in Singapore (N = 461; M Results: Latent profile analysis identified three distinct risk profiles: severe emotion dysregulation and psychopathology (Profile 3; 19.1 %), moderate emotion dysregulation and psychopathology (Profile 2; 37.5 %), and low emotion dysregulation and psychopathology (Profile 1; 43.4 %). Network analysis identified distinct emotion dysregulation and psychopathology networks for each latent profile. Profile 3 had the highest network density and the strongest bridge connections between emotion dysregulation (poor emotional clarity) and psychopathology (PTSD symptoms of negative alterations in cognitions and mood and positive psychotic symptoms). Conclusions: We synergised both latent profile analysis and network analysis to identify subgroups of at-risk patients and elucidate interrelationships between emotion dysregulation and psychopathology within each subgroup to inform personalized assessments and interventions.

Indexed as

DissociationPsychosisPTSDTransdiagnosticTrauma exposure

Identifiers

PMID42676612
PMCPMC13527492

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