Parent-child Problem

HmT/LmG is a group course for 4-6 parental dyads and consists of 4 group sessions with psycho-education and skills training and 3 individual sessions per family (i.e., 1 session with the adolescent, 1 session with the parents, and 1 session with parents and adolescent together). We want to evaluate effectiveness and treatment process mechanisms applying self-reports, audio observation and interviews.