Frey, K. S., Nolen, S. B., Edstrom, L. V., & Hirschstein, M. K. (2005). Effects of a school-based social-emotional competence program: Linking children’s goals, attributions and behavior. Journal of Applied Developmental Psychology, 26, 171-200.
Grossman, D. C., Neckerman, H. J., Koepsell, T. D., Liu, P. Y., Asher, K. N. Beland, K., et al. (1997). Effectiveness of a violence prevention curriculum among children in elementary school. A randomised controlled trial. Journal of the American Medical Association, 277, 1605-1611.
McMahon, S. D., & Washburn, J. J. (2003). Violence prevention: An evaluation of program effects with urban African American students. Journal of Primary Prevention, 24, 43-62.
McMahon, S. D., & Washburn., Felix, E. D., Yakin, J., & Childrey, G (2000). Violence prevention: Program effects on urban preschool and kindergarten children. Applied and Preventitive Psychology, 9, 271-281.
Osmondson, E. (2000). Second Step curriculum effective for reducing student impulsive and aggressive behavior and improving pro-social skills. Unpublished manuscript.
Schick, A., & Cierpka, M. (2005). Faustlos: Evaluation of the curriculum to prevention violence in elementary schools. Applied and Preventive Psychology, 11, 157-165.
Taub, J. (2002). Evaluation of the Second Step Violence Prevention Program at a rural elementary school. School Psychology Review, 31, 186-200.