Do friends perform better than acquaintances? the interaction of friendship, conflict, and task

This article examines the influence of friendships among group members, intragroup conflict, and task on group performance. Previous research has found that friendships among group members (operationalized as group affinity, comraderie, or cohesion) has both positive and negative effects on performance. The effect of friendship on performance is contingent on many factors. The focus of this article is on the different types of conflict...