Posttraumatic stress disorder and responses to couple conflict: Implications for cardiovascular risk.

Abstract

This was the first investigation to document emotional and cardiovascular responses to couple conflict in veterans with PTSD and their partners. PTSD was associated with greater frequency and severity of couple conflict, and greater anger and cardiovascular reactivity to conflict discussions. Anger and physiological responses to couple discord might contribute to CHD risk in veterans with PTSD, and perhaps their partners, as well.