Psychology Commons^™

The Effects Of Family Therapies Foradolescent Delinquency And Substanceabuse: A Meta-Analysis, Scott A. Baldwin, Sarah Christian, Arjan Berkeljon, William R. Shadish, Roy Bean

Faculty Publications

This meta-analysis summarizes results from k = 24 studies comparing either BriefStrategic Family Therapy, Functional Family Therapy, Multidimensional Family Therapy,or Multisystemic Therapy to either treatment-as-usual, an alternative therapy, or a controlgroup in the treatment of adolescent substance abuse and delinquency. Additionally, theauthors reviewed and applied three advanced meta-analysis methods including influenceanalysis, multivariate meta-analysis, and publication bias analyses. The results suggestedthat as a group the four family therapies had statistically significant, but modest effects ascompared to treatment-as-usual (d= 0.21;k= 11) and as compared to alternative thera-pies (d= 0.26;k= 11). The effect of family therapy compared to control was larger(d= 0.70;k= 4) …