Examining posttraumatic cognitions as a pathway linking trauma exposure and eating disorder symptoms in veteran men and women: A replication and extension study.
Eat Disord
; : 1-16, 2024 Sep 15.
Article
en En
| MEDLINE
| ID: mdl-39277845
ABSTRACT
Trauma is a risk factor for eating disorders (EDs). Enhanced understanding of the pathways from trauma to EDs could identify important treatment targets. Guided by theory, the present study sought to replicate previous findings identifying posttraumatic stress disorder (PTSD) symptoms and shape/weight overvaluation as important pathways between trauma and ED symptoms and extend this work by investigating the role of posttraumatic cognitions in these associations. The sample included 825 female and 565 male post-9/11 veterans who completed cross-sectional survey measures of trauma, posttraumatic cognitions, PTSD symptoms, shape/weight overvaluation, and ED symptoms. Gender-stratified structural equation models were used to examine direct and indirect pathways from trauma exposure to EDs via PTSD symptoms and shape/weight overvaluation (replication) and posttraumatic cognitions (extension). Results suggested that trauma exposure was indirectly associated with ED symptoms via shape/weight overvaluation and posttraumatic cognitions. There was no indirect association between trauma exposure and ED symptoms via PTSD symptoms. Overall, findings from this study highlight the potential role of posttraumatic cognitions in understanding the association between trauma and ED symptoms. However, future longitudinal research is needed to verify the directionality of these associations and investigate cognitions as a potentially targetable risk mechanism in co-occurring trauma and EDs.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Eat Disord
Asunto de la revista:
CIENCIAS DA NUTRICAO
Año:
2024
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Estados Unidos