Raine, A., Dogde, K., Loeber, R., Gatzke-Kopp, L. Lynam, D., Reynolds, C., Stouthamer, M., & Liu J. (2006). The Reactive-Proactive Aggression Questionnaire: Differential Correlates of Reactive and Proactive Aggression in Adolescent Boys. Aggressive Behavior: Official Journal of the International Society for Research on Aggression, 32(2), 159-171. https://doi.org/10.1002/ab.20115