Positive youth development in the United States: Research findings on evaluations of positive youth development programs. Catalano RF. RF Catalano, ML Berglund, JAM Ryan… - The annals of the …, 2004 - journals.sagepub.com GSID: YcKqZtNMlgMJ
The impact of enhancing students' social and emotional learning: A meta‐analysis of school‐based universal interventions. Durlak JA, Weissberg RP, Dymnicki AB. JA Durlak, RP Weissberg, AB Dymnicki… - Child …, 2011 - Wiley Online Library GSID: nbtEs13i7rMJ
Character strengths and virtues: A handbook and classification. Peterson C, Seligman MEP. C Peterson, MEP Seligman - 2004 - books.google.com GSID: VTt_i1Wp8UMJ
Enhancing school-based prevention and youth development through coordinated social, emotional, and academic learning. Greenberg MT, Weissberg RP. MT Greenberg, RP Weissberg, MU O'Brien… - American …, 2003 - psycnet.apa.org GSID: pr5zkPzwxLYJ