Emerging Insights on the Role of Social Networks in Intergroup Friendship

Research on intergroup friendships has historically focused on individuals and dyads. Only recently has research begun to examine intergroup friendship in the context of the broader web of social relationships in which individuals and dyads are embedded. This review highlights emerging research on the role of social networks in intergroup friendship, with a focus on interracial friendship. In particular, we examine how social networks shape opportunities to form intergroup friendships, influence intergroup attitudes, and affect ongoing intergroup interactions and relationships. This emerging work reveals how friendships across group lines are shaped not only by the individuals involved but also by their other friends, the attitudes of those around them, and the structure and context of their broader social network. Though nascent, social network research has already begun to offer novel insights into foundational intergroup theories and inform future interventions to foster intergroup friendships.