Testing a PTSD m-Health Intervention to Improve Alcohol Treatment Outcomes

PTSD Coach App + Brief Support will include downloading the PTSD Coach App for personal use and four, brief (\<20 minutes), weekly, individual support sessions. The sessions will focus on the instruction and encouragement of App use and activities (i.e., assessments, self-management strategies, and psychoeducational readings).

EUC will consist of one brief session (with brochure) of PTSD and AUD psychoeducation and referral information for mental health clinics that provide PTSD services, with encouragement to schedule an appointment at one of the listed clinics to discuss PTSD-related symptoms.