“…Psychological treatments for ODD and CD, including cognitive-behavior therapy (Kazdin, Siegel, & Bass, 1992), parent-training (Foote, Schuhmann, Jones, & Eyberg, 1998; Webster-Stratton, Hibbs, & Jensen, 2005), and family therapy (Henggeler, Schoenwald, Borduin, Rowland, & Cunningham, 1998; Sexton, Alexander, & Lebow, 2005) provide considerable benefit to children, adolescents, and their families. Meta-analyses on the short-term effects of these treatments report mean effect sizes ranging from .34 – .86 (Kaminski, Valle, Filene, & Boyle, 2008; McCart, Priester, Davies, & Azen, 2006; Serketich & Dumas, 1996; Weisz, Weiss, Han, Granger, & Morton, 1995).…”