Cold Pressor Task Reactivity: Predictors of Alcohol Use Among Alcohol‐Dependent Individuals With and Without Comorbid Posttraumatic Stress Disorder

Abstract

These preliminary findings demonstrate significant differences between the alcohol-only and the alcohol/PTSD group in predictors of relapse. For the alcohol-only group, reactivity to an acute laboratory stressor may be predictive of subsequent alcohol use. This was not true for the alcohol/PTSD group. Although preliminary, the findings may help shed light on the mechanistic relationship between stress reactivity and increased risk for alcohol relapse and dependence in individuals with and without other Axis I comorbidity.