Stenseng, F. (2008). The two faces of leisure activity engagement: Harmonious and obsessive passion in relation to intrapersonal conflict and life domain outcomes. , 30(5), 465-481. Stenseng, F., Rise, J., & Kraft, P. (2011). The dark side of leisure: Obsessive passion and its covariates and outcomes. , 30(1), 49-62. Stenseng, F., Belsky, J., Skalicka, V., & Wichstrøm, L. (2015). Social exclusion predicts impaired self‐regulation: A 2‐year longitudinal panel study including the transition from preschool to school. , 83(2), 212-220.