“…To examine these questions, we build on prior work linking passion for a cause to violent political activism (Bélanger, Schumpe, Nociti, et al, 2019). Consistent with the 3N model of radicalization (Bélanger, Moyano, et al, 2019; Kruglanski Bélanger, & Gunaratna, 2019; Webber & Kruglanski, 2017) and uncertainty-identity theory (Hogg, 2000, 2007, 2009), we propose a trajectory whereby individuals struggling to fulfill their need for personal significance (i.e., obsessively passionate individuals), seek solace in radical networks that provide self-certainty, which predisposes them to embrace ideological narratives that condone political violence.…”