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Erbes CR, Meis LA, Polusny MA, Compton JS. Couple adjustment and posttraumatic stress disorder symptoms in National Guard veterans of the Iraq war. Journal of family psychology : JFP : journal of the Division of Family Psychology of the American Psychological Association (Division 43). 2011 Aug 1; 25(4):479-87.
Dimensions for VA is a web-based tool available to VA staff that enables detailed searches of published research and research projects. Relationship adjustment and posttraumatic stress disorder (PTSD) symptoms were assessed across two time points in a sample of 313 married or partnered National Guard soldiers recently returned from combat duty in Iraq. Structural equation modeling using a four-factor model for PTSD found the latent variable dysphoria (reflecting generalized distress including aspects of emotional numbing and arousal) had the strongest independent contribution to predicting relationship adjustment at Time 1 and indirectly predicted poorer relationship adjustment at Time 2. Exploratory analysis of gender differences (n = 33 women; n = 280 men) suggested a different pattern of relations between PTSD factors and relationship adjustment among female soldiers at Time 1, with a trend toward trauma specific avoidance being more highly related to relationship adjustment. Clinical and research implications are discussed.