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Identifying subgroups of individuals based on their epistemic stance, attachment dimensions and childhood trauma: a latent profile analysis

Delamain, H; Saunders, R; Tanzer, M; Luyten, P; Fonagy, P; Campbell, C; (2025) Identifying subgroups of individuals based on their epistemic stance, attachment dimensions and childhood trauma: a latent profile analysis. Journal of Psychiatric Research , 181 pp. 701-708. 10.1016/j.jpsychires.2024.12.033. Green open access

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Abstract

BACKGROUND: The present study examines the interplay between epistemic stance, attachment dimensions, and childhood trauma in relation to specific demographic factors and mental health outcomes. This study aims to understand how these factors form distinct profiles among individuals, to identify those at risk of mental health concerns. METHOD: Latent Profile Analysis (LPA) was employed on a dataset from the general population (n = 500) to identify subgroups of individuals based on their epistemic stance (mistrust and credulity), attachment dimensions, and childhood trauma. Group comparison tests examined differences in sociodemographic variables across the profiles, whilst linear regression analyses investigated between-profile variations in mental health and wellbeing measures. RESULTS: The LPA revealed a four-profile solution as the most suitable fit for the data. The latent profiles were characterised as follows: LP1 (14% of the sample; high levels of mistrust and low scores on all other measures), LP2 (62% of the sample; average scores on all measures), LP3 (15% of the sample; highest scores on all measures), and LP4 (9% of the sample; lowest scores on all measures). Between-profile significant differences were found for relationship status and education levels. Linear regression analyses demonstrated variations across the profiles for mental health symptoms and wellbeing measures. CONCLUSIONS: This study identified four distinct profiles with specific combinations of epistemic stance, attachment dimensions, and childhood trauma. These profiles were associated with differing levels of mental health symptom severity and wellbeing, suggesting their potential utility in informing preventive strategies targeting individuals at highest risk of negative outcomes.

Type: Article
Title: Identifying subgroups of individuals based on their epistemic stance, attachment dimensions and childhood trauma: a latent profile analysis
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.jpsychires.2024.12.033
Publisher version: https://doi.org/10.1016/j.jpsychires.2024.12.033
Language: English
Additional information: © 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keywords: Epistemic stance, Attachment dimensions, Childhood trauma, Latent profile analysis, Mental health
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences > Clinical, Edu and Hlth Psychology
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10202812
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