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Baldwin, Scott A.; Christian, Sarah; Berkeljon, Arjan; Shadish, William R. – Journal of Marital and Family Therapy, 2012
This meta-analysis summarizes results from k = 24 studies comparing either Brief Strategic Family Therapy, Functional Family Therapy, Multidimensional Family Therapy, or Multisystemic Therapy to either treatment-as-usual, an alternative therapy, or a control group in the treatment of adolescent substance abuse and delinquency. Additionally, the…
Descriptors: Evidence, Control Groups, Substance Abuse, Delinquency
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Murayama, Kou; Elliot, Andrew J. – Psychological Bulletin, 2012
In their commentary, D. W. Johnson, Johnson, and Roseth (2012) provided some laudatory statements about our article, but they also expressed a number of concerns. The concerns focus on the following issues: types and definitions of competition, our choice of control group, the nature of performance-approach and performance-avoidance goals, the…
Descriptors: Achievement Need, Competition, Control Groups, Models