Van Gelder, J.-L., Averdijk, M., Eisner, M., & Ribeaud, D. (2015). Unpacking the Victim-Offender Overlap : On Role Differentiation and Socio-psychological Characteristics. Journal of quantitative criminology, 31(4), 653–675. doi:10.1007/s10940-014-9244-3
Objectives: Provide insight into the victim-offender overlap and role differentiation by examining to what extent socio-psychological characteristics, risky lifestyles/routine activities and immersion in a violent subculture explain differences between victims, offenders and victim-offenders. Specifically, we measure to what extent anxiety and depression, negative peer relations, dominance, and self-control account for differences in adolescents’ inclination towards (violent) offending, victimization or both, over and above risky lifestyles/routine activities or immersion in a violent subculture. Methods: Building on the method proposed by Osgood and Schreck (Criminology 45:273–311, 2007), we use two waves of panel data from the Zurich Project on the Social Development of Children and Youths, a prospective longitudinal study of adolescents in Switzerland. Results: Incorporating socio-psychological characteristics provides a more encompassing view of both the victim-offender overlap and victim versus offender role differentiation than routine activities/risky lifestyles and subcultural theory alone. Specifically, socio-psychological characteristics in particular differentiate between those who take on predominantly offender roles versus those who are predominantly victims. Conclusion: Unpacking the victim-offender overlap and examining differences in socio-psychological characteristics furthers our understanding of the etiology of the victim-offender overlap.