“…Nine studies, all conducted in the United States, examined interventions targeting use of substances other than those previously described-or interventions targeting use of multiple substances (Ashford, Curtis, & Brown, 2018;Empson et al, 2017;Mericle, Carrico, Hemberg, Stall, & Polcin, 2019;Morgenstern et al, 2009;Paul, Barrett, Crosby, & Stall, 1996;Proeschold-Bell et al, 2016;Starks et al, 2019;Wong et al, 2008;Zajac, Rash, Ginley, & Heck, 2020). 2 Five studies focused on preventing SUDs or substance use-related problems (Empson et al, 2017;Morgenstern et al, 2009;Proeschold-Bell et al, 2016;Starks et al, 2019;Wong et al, 2008); the remaining studies focused on treating individuals with SUDs or supporting individuals in recovery from SUDs (Ashford et al, 2018;Mericle et al, 2019;Paul et al, 1996;Zajac et al, 2020). (Paul et al, 1996;Proeschold-Bell et al, 2016), or other components and services (e.g., HIV-risk reduction strategies, case management, recovery support services) (Ashford et al, 2018;Mericle et al, 2019;Starks et al, 2019).…”