Problem-focused coping moderates the impact of locus of control on posttraumatic stress symptoms among U.S. soldiers

The identification of factors effecting development of posttraumatic stress symptoms (PTSS) in military populations is important to promote resilience and foster readiness. The current study assessed 785 active duty soldiers on locus of control (LOC) and coping style, both of which have previously been associated with PTSS. Results found that an internal LOC and use of problem focused coping (PFC) were negatively associated with PTSS. An interaction was present, such that the effect of PFC was greatest in those with an external LOC. These findings highlight the protective nature of problem-focused coping strategies in mitigating PTSS among soldiers.