those with primary marijuana or alcohol problem use (MAPU) who received up to six months
of Adolescent Community Reinforcement Approach (A-CRA), an empirically supported
treatment. Methods Intake clinical characteristics, treatment implementation measures, and
clinical outcomes of two substance problem groups (OPU and MAPU) were compared using
data from 1712 adolescents receiving A-CRA treatment. Data were collected at intake and 3 …