“…While the recruitment approach allowed us to target clinicians’ reportedly engaged in treating adolescents with PTSD+SUD, responses should not be considered representative of all frontline practitioners working with adolescents with PTSD+SUD. Specifically, some evidence suggests (Foa, Gillihan, & Bryant, 2013; Holleman, Eliens, van Vliet, & van Achterberg, 2006) that members of professional societies, like those used for recruitment in the current study, are more likely to seek out training in and use of evidence-based treatments in practice. Relatedly, relative to similar provider survey studies (Back et al, 2009), the current sample size is small.…”