Vestergren, Sara, John Drury, and Eva Hammar Chiriac. “How Participation in Collective Action Changes Relationships, Behaviours, and Beliefs: An Interview Study of the Role of Inter- and Intragroup Processes”. Journal of Social and Political Psychology 7, no. 1 (February 8, 2019): Article e5125. Accessed May 8, 2026. https://jspp.psychopen.eu/index.php/jspp/article/view/5125.