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Examining the Relationship Between Trauma Centrality and Posttraumatic Stress Disorder Symptoms: A Moderated
Login S George1, Crystal L Park2, Stephenie R Chaudoir3
1Department of Psychology, University of Connecticut; Mailing Address: 406 Babbidge Road, Unit 1020, Storrs, CT 06269-1020; Phone #: 973-641-8851; login.george@uconn.edu.
Background And Objectives:
The degree to which a traumatic event is seen as central to one's sense of self (trauma centrality) has been associated with posttraumatic stress disorder (PTSD) symptoms. Based on cognitive models of PTSD that highlight the role that maladaptive appraisals play in generating PTSD symptoms, we hypothesized that appraising a trauma as violating one's core beliefs and goals mediates the link between trauma centrality and PTSD symptoms. Further, we reasoned that coping ability moderates the direct and indirect link as those with better coping ability will have more adaptive appraisals.
Design:
Hypotheses were examined in a cross-sectional sample of 367 undergraduates who have experienced a traumatic event.
Methods:
Data were collected via an online survey.
Results:
Overall, results of the moderated mediation analysis were consistent with the hypothesized mediating role for appraised violations and moderating role for coping ability.
Conclusions:
Findings highlight the importance of considering individual differences and trauma appraisals in understanding the relationship between trauma centrality and PTSD - trauma centrality may be related to PTSD symptoms more so among people with poorer coping ability who appraise a trauma as violating their core beliefs and goals.
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