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Published on: April 26, 2024
Associations between childhood maltreatment and adult depression: a mediation analysis
Anne Klumparendt1,2, Janna Nelson3,4, Jens Barenbrügge3
1Department of Psychology, University of Münster, Fliednerstr. 21, 48149, Muenster, Germany. klumparendt@uni-muenster.de.
Background:
There is ample evidence showing that childhood maltreatment (CM) is a risk factor for the development of depression in adulthood. However, little is known about the psychological processes mediating this relationship. This study used a large community sample to investigate the mediating role of emotional, cognitive and/or interpersonal dysfunctions on the one hand and posttraumatic stress disorder symptoms on the other hand.
Methods:
One thousand twenty seven participants of a community sample filled out an online survey. Mediation analyses were computed via linear structural equation modelling.
Results:
Results showed a significant mediation of the association between CM and adult depression via emotional impairments, depressogenic attribution style and symptoms of posttraumatic stress disorder. Our study design was cross-sectional and therefore did not allow testing temporal precedence of mediators and causality. Data was collected retrospectively, a confounding effect of current depressive symptoms on retrospective recall of CM therefore cannot be ruled out.
Conclusions:
The a priori mediation model showed a good fit with the data. The model suggests promising objectives for further research on CM-related depression and potential treatment targets in the future.
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