title: A longitudinal test of the bi-directional relations between avoidance coping and PTSD severity during and after PTSD treatment.
abstract: Avoidance coping and symptoms of posttraumatic stress disorder (PTSD) covary. However, relatively little research has examined the bi-directional relation between these constructs among individuals in treatment for PTSD. The current longitudinal study examined the reciprocal associations between avoidance coping and PTSD symptom severity during and after residential PTSD treatment among a sample of 1073 military veterans (88.9% male; M(age) = 52.39 years) with chronic, treatment-resistant PTSD. Greater avoidance coping at intake predicted more severe PTSD symptoms at discharge, and severity of PTSD symptoms at discharge predicted increased avoidance at follow-up. Conversely, PTSD symptom severity at intake was not related to avoidance coping at discharge, and in turn avoidance coping at discharge was not related to PTSD symptom severity at follow-up. These findings offer a number of important clinical implications including evidence suggesting avoidance may predict poorer treatment response among individuals seeking treatment for chronic PTSD, and that greater end-of-treatment PTSD symptom severity may predict increased avoidance following treatment.
authors: University of Arkansas, 216 Memorial Hall, Department of Psychology, Fayetteville, AR 72701, USA. cbadour@uark.edu
authors: Christal L
authors: CL
authors: Badour
authors: Daniel M
authors: DM
authors: Blonigen
authors: Matthew Tyler
authors: MT
authors: Boden
authors: Matthew T
authors: MT
authors: Feldner
authors: Marcel O
authors: MO
authors: Bonn-Miller
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001362:Avoidance Learning; D003130:Combat Disorders / Q000523:psychology* / Q000628:therapy; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology*; D014481:United States; D014728:Veterans / Q000523:psychology*; D055815:Young Adult