The Impact of Enhancing Students’ Social and Emotional Learning
            
        
            
    
    
                
            Durlak, J. A., Weissberg, R. P., Dymnicki, A. B., Taylor, R. D., & Schellinger, K. (2011). The impact of enhancing students’ social and emotional learning: A meta-analysis of school-based universal interventions. Child Development, 82, 405-432. 
This meta-analysis provides foundational data concerning social-emotional learning implementation in PK-12 schools.