Cited by 36Suicide and Self-Harm StudiesPsychosomatic Disorders and Their TreatmentsPersonality Disorders and Psychopathology

Adolescent suicide risk and experiences of dissociation in daily life

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Vine, Vera, Victor, Sarah E., Mohr, Harmony, Byrd, Amy L., Stepp, Stephanie D.·2020·Psychiatry Research

Abstract

Dissociation is associated with risk for suicide in adults, but this link is not well studied in adolescents, in spite of their marked suicide risk. This study assessed adolescents' dissociative experiences in daily life and evaluated the association between dissociative experiences and suicide risk, including the independence of this relationship from related affective and clinical states and demographic characteristics. Clinically referred early adolescents (N = 162; aged 11-13) were assessed via multi-informant clinical interview, questionnaires, and 4-day ecological momentary assessment protocol. Adolescents were classified as being at elevated suicide risk using multi-informant, multi-method reports of suicide risk behavior and/or at elevated proximal risk using the 4-day EMA only. Suicide risk was associated with daily dissociative experiences, and this relationship was independent of daily negative and positive affect and co-occurring borderline personality symptoms. Gender differences emerged, such that the relationship between daily dissociative experiences and suicide risk was only significant in adolescent girls. Overall, findings suggest dissociation may be independently relevant to adolescent suicide risk, above and beyond effects of psychopathology and affective disturbance, and especially in girls. Daily dissociative experiences may help understand and detect suicide risk among early adolescents and warrant further research.

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Crossref · 10.1016/j.psychres.2020.112870

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Research works printed but not linked: 2

  1. Hazell CG, 1982. An empirical study of the experience of emptiness. Unpublished dissertation.
  2. Vine V, Byrd AL, Mohr H, Scott LN, Beeney JE, & Stepp SD, Under review. The structure of psychopathology in clinically-referred early adolescents: Research objectives and qualified evidence of a general psychopathology factor.

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Authors
Vine, V., Victor, S. E., Mohr, H., Byrd, A. L., & Stepp, S. D.
Affiliations
  • University of Pittsburgh (US)
  • Texas Tech University (US)
Corresponding author
Vine, Vera
Venue
Psychiatry Research
Publisher
Elsevier BV
Published
2020-05
Volume
287
Pages
112870
ISSN
0165-1781 (ISSN-L)
OpenAlex
W3007547828
Cited by
36
References
76
Citations by year
2026: 7 · 2025: 8 · 2024: 1 · 2023: 1 · 2022: 9 · 2021: 9 · 2020: 1
FWCI
2.00
Type
journal article
Language
en
Open access
Locations
  • Psychiatry Research (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Mental Health
Topics
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
  • Social Sciences › Psychology › Clinical Psychology › Personality Disorders and Psychopathology
Keywords
adolescent suicide risk, dissociation, early adolescents, emptiness, gender differences, borderline symptoms, suicide risk identification, ecological momentary assessment
MeSH terms
Activities of Daily Living, Adolescent, Borderline Personality Disorder, Child, Dissociative Disorders, Female, Humans, Interview, Psychological, Male, Surveys and Questionnaires, Risk Factors, Sex Factors, Suicide

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