Be 18 years or older who meet the criteria for moderate or severe opioid use disorder (OUD) as determined by the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). Referred to as the "Identified Patient" or IP.
Be a parent, spouse or committed romantic partner, other family member, or friend, age 21 or older, of the individual with OUD. Referred to as "Concerned Significant Other" or CSO.
Able to communicate fluently in English.
Own a smartphone.
You may not be if
IP must not have been on MOUD in the last 2 weeks.
CSO must not meet criteria for any severity of substance use disorder (SUD), except tobacco use.
