Journal of Humanistic Psychology, Ahead of Print.
Veterans are at an increased risk of developing alcohol use disorder (AUD) and other comorbid psychiatric disorders, yet they often underutilize professional mental health services. Peer mentorship programs offer an alternative option for those seeking help for mental health problems. The purpose of this study was to examine alcohol use in veterans enrolled in a peer mentorship program, determine the effects of peer mentorship on alcohol use and posttraumatic stress disorder (PTSD) symptoms, and assess the interaction between AUD risk and PTSD symptoms over time. Veterans were enrolled in a 12-week peer mentorship program at Dryhootch in Milwaukee, Wisconsin. Measures of AUD risk (Alcohol Use Disorders Identification Test) and PTSD symptoms (PTSD Checklist for DSM-5) were collected before and after 12 weeks. Additionally, the participants reported their total drinks consumed each week throughout the program. Results showed that veterans were at an increased risk for AUD compared with civilian populations. The risk of developing AUD was associated with more PTSD symptoms. While PTSD symptoms were significantly lower after 12 weeks in the program, Alcohol Use Disorders Identification Test scores and the average number of weekly drinks were not significantly different. Further community work should address alcohol use in veterans to achieve better mental health outcomes in the program.