Evidence map›Paper›PMID 39925201›Full record

ArticleEarly intervention in psychiatry2025

Identifying Preliminary Risk Profiles for Dissociation in 16- to 25-Year-Olds Using Machine Learning.

Roberta McGuinness, Daniel Herring, Xinyi Wu, Maryam Almandi, Daveena Bhangu, Lucia Collinson, Xiaocheng Shang, Emma Černis

Abstract read
In one paragraph

Article in Early intervention in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Roberta McGuinnessSchool of Psychology, University of Birmingham, Birmingham, UK.
Daniel HerringSchool of Mathematics, University of Birmingham, Birmingham, UK.
Xinyi WuSchool of Mathematics, University of Birmingham, Birmingham, UK.
Maryam AlmandiSchool of Psychology, University of Birmingham, Birmingham, UK.
Daveena BhanguSchool of Psychology, University of Birmingham, Birmingham, UK.
Lucia CollinsonSchool of Psychology, University of Birmingham, Birmingham, UK.
Xiaocheng ShangSchool of Mathematics, University of Birmingham, Birmingham, UK.ORCID 0000-0001-8376-6498
Emma ČernisSchool of Psychology, University of Birmingham, Birmingham, UK.ORCID 0000-0002-7275-6144

Funding

University of Birmingham
6 · The paper itself

Abstract

introductionDissociation is associated with clinical severity, increased risk of suicide and self-harm, and disproportionately affects adolescents and young adults. Whilst evidence indicates multiple factors contribute to dissociative experiences, a multi-factorial explanation of increased risk for dissociation has yet to be achieved.

methodsWe used multiple regression to investigate the relative influence of five plausible risk factors (childhood trauma, loneliness, marginalisation, socio-economic status, and everyday stress), and machine learning to generate tentative high-risk profiles for 'felt sense of anomaly' dissociation (FSA-dissociation) using cross-sectional online survey data from 2384 UK-based 16- to 25-year-olds.

resultsMultiple regression indicated that four risk factors significantly contributed to FSA-dissociation, with relative order of contribution: everyday stress, childhood trauma, loneliness and marginalisation. Exploratory analysis using machine learning suggested dissociation results from a complex interplay between interpersonal, contextual, and intrapersonal pressures: alongside marginalisation and childhood trauma, negative self-concept and depression were important in younger (16-20 years), and anxiety and maladaptive emotion regulation in older (21-25 years) respondents.

conclusionsValidation of these findings could inform clinical assessment, and prevention and outreach efforts, improving the under-recognition of dissociation in mainstream services.

Indexed as

Dissociative DisordersMachine LearningAdolescentAdultAdverse Childhood ExperiencesCross-Sectional StudiesFemaleHumansLonelinessMaleRisk FactorsStress, PsychologicalUnited KingdomYoung Adultadolescentdissociationdissociative disordersobservational studypredictive modellingpsychopathology

Identifiers

PMID39925201
PMCPMC11808442

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