The mediating role of personality traits in the association between childhood trauma and depressive symptoms in young adulthood

Koschig, Maria and Conrad, Ines and Berger, Klaus and Baune, Bernhard T. and Grabe, Hans J. and Gerstorf, Denis and Meinke-Franze, Claudia and Voelzke, Henry and Mikolajczyk, Rafael and Leitzmann, Michael and Fricke, Julia and Keil, Thomas and Koch-Gallenkamp, Lena and Perna, Laura and Obi, Nadia and Pabst, Alexander and Riedel-Heller, Steffi G. (2023) The mediating role of personality traits in the association between childhood trauma and depressive symptoms in young adulthood. JOURNAL OF AFFECTIVE DISORDERS, 338. pp. 373-379. ISSN 0165-0327, 1573-2517

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Abstract

Background: The aim of this study was to investigate the mediating role of the Big 5 personality traits (extraversion, neuroticism, openness, agreeableness, conscientiousness) in the association between early traumatization and depressive symptoms in early adulthood (20-25-year-olds) in a German population-based sample. Methods: A total of 3176 participants from the German National Cohort (NAKO) baseline with an age between 20 and 25 years were included in this investigation. The sum score of the 9-item-version of the Patient Health Questionnaire was used for assessment of depressive symptoms. A structural equation model was built to test the paths between childhood trauma, Big 5 personality traits and depressive symptoms. Results: Overall, 10.7 % of the young adult sample had a PHQ-9 sum score of ten or higher. The final mediation model fitted well for young adults. We found evidence for a partial mediating effect of Big 5 personality traits. Limitations: We only adjusted for age, sex, and year of data collection and did not include biological factors in the model.

Item Type: Article
Uncontrolled Keywords: HEALTH; DISORDERS; ABUSE; PHQ-9; Adverse childhood experiences; Depression; Adolescent; Germany; Risk factors; Structural equation modelling
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Institut für Epidemiologie und Präventivmedizin
Depositing User: Dr. Gernot Deinzer
Date Deposited: 30 Jan 2024 10:07
Last Modified: 30 Jan 2024 10:07
URI: https://pred.uni-regensburg.de/id/eprint/60872

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