Co-occurrence of posttraumatic stress disorder symptoms and food addiction in a large Polish sample: latent profile analysis

Co-occurrence of posttraumatic stress disorder symptoms and food addiction in a large Polish sample: latent profile analysis

Background: Food addiction (FA) and posttraumatic stress disorder (PTSD) are each associated with obesity and adverse psychological outcomes. The goal of this study was to generate symptom profiles based on varying levels of FA and PTSD symptoms. We hypothesised four profiles: PTSD + FA; PTSD; FA; h...

Full description

Saved in:
Bibliographic Details
Main Authors: Monika M. Stojek, Marta Łukowska, Maryla Sokołowska, Ari Nowacki, Joanna Zielińska, Roksana Duszkiewicz, Jagoda Różycka, Ross D. Crosby
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:European Journal of Psychotraumatology
Subjects:
Food addiction
posttraumatic stress disorder
trauma
dysregulated eating
obesity
latent profile analysis
Online Access:https://www.tandfonline.com/doi/10.1080/20008066.2025.2508015
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Background: Food addiction (FA) and posttraumatic stress disorder (PTSD) are each associated with obesity and adverse psychological outcomes. The goal of this study was to generate symptom profiles based on varying levels of FA and PTSD symptoms. We hypothesised four profiles: PTSD + FA; PTSD; FA; healthy.Method: In a general Polish population (N = 2245), scores on PTSD Checklist for DSM-5 (PCL-5), Lifetime Events Checklist (LEC), and Yale FA Scale (YFAS) were used as indicators in the latent profile analysis. Gender and Negative Urgency (SUPPS-P) were used as predictors of profile membership. Scores on Emotional Eating (DEBQ), AUDIT, Depression (DASS-21), binge eating presence were used as validators.Results: The sample was divided into two subsamples to conduct a robustness check. In both samples (n1 = 1133; n2 = 1132), a three-profile solution emerged with high PCL-5, LEC, YFAS (PTSD + FA); high PCL-5 and LEC, low YFAS (PTSD profile); and low PCL-5, LEC, YFAS (healthy). No FA profile emerged. Predictors and validators meaningfully differentiated profiles.Conclusions: Findings indicate that FA is closely related to PTSD symptoms. PTSD + FA profile had the highest BMI, dysregulated eating, and problematic alcohol use, indicating a potential phenotype at risk for obesity. PTSD and dysregulated eating should be assessed in tandem.
ISSN:2000-8066

Similar Items