Critchfield, K. L., Levy, K. N., & Clarkin, J. F. (2004). The relationship between impulsivity, aggression, and impulsive-aggression in borderline personality disorder: an empirical analysis of self-report measures. Journal of personality disorders, 18(6), 555–570. https://doi.org/10.1521/pedi.18.6.555.54795