Change in Alcohol Use and Association with Positive and Negative Emotions: Results from an Alcohol Treatment Study with Hepatitis C Patients.

Few studies exist on the change over time in positive and negative emotions during treatment for alcoholism disorders. We aimed to evaluate relationship between alcohol reduction and change in positive and negative emotions. Chronic HCV patients (n=174) with alcohol use received brief alcohol counseling. Participants completed the PANAS-Short Form, MHC-Short Form, and the Alcohol Timeline Follow back at baseline and 3, 6, and 12 months. Decreases in alcohol use were related to decreased negative emotions from baseline to 3 months, baseline to 6 months and baseline to 12 months. Decreases in alcohol use were associated with increased positive emotions from baseline to 12 months but not sooner.