Group Cohesion and Collective Efficacy of Volleyball Teams

The main purpose of this study was to examine the relationship between group cohesion and collective efficacy in volleyball teams. A secondary purpose was to determine whether the cohesion/collective efficacy relationship would be moderated by the type of group selected. The results supported the conclusion that specific measures of group cohesiveness were positively related to collective efficacy for elite volleyball teams, but not for recreational teams. In the elite teams, Individual Attractions to Group-Task and Group Integration-Social were found to differentiate significantly between low and high collective efficacy teams, with the high collective efficacy teams rating cohesiveness higher. No significant results emerged, however, when the relationship between group cohesion and collective efficacy was examined for recreational teams. This suggests the need for future research to address the cohesion/collective efficacy question from a comparative perspective.