Students generally report poor experiences of group work in university settings. This study examines whether individual student perceptions of team social cohesion are determined by their level of emotional intelligence (EI) and whether this relationship is mediated by their communication skills. Business students (N = 273) completed the 16-item self-report Workplace Emotional Intelligence Profile--Short Version (WEIP-S; Jordan & Lawrence, 2009) before forming teams. Students worked in teams for 8 weeks to complete group work. Afterwards, peer ratings of student communication appropriateness and effectiveness were collected as was each student's self-report perceptions of the level of team social cohesion. The effect of management of others' emotions on team social cohesion was mediated by communication effectiveness. The authors discuss the implications of EI training and student team allocation as possible ways to improve student team cohesion. (Contains 1 table and 1 figure.)