Competent leadership can address problematic antigroup roles. As you learn in Chapter 10, a directive leader might lay out tasks to thwart a distracter; a supportive leader might thank each member for his or her contributions, preventing a recognition seeker from claiming the glory. Leaders have the power to affect norms and roles by encouraging group members to make productive contributions.
Unlike task and social roles, antigroup roles create problems because they serve individual members’ priorities at the expense of group needs. You’ve probably seen evidence of these antigroup roles in the groups you belong to:
These antigroup roles are not limited to face-
Antigroup roles obviously add to the dysfunction of a group (Wilson & Hanna, 1993). For instance, a blocker who acts superior to other team members and criticizes the members’ ideas may harm group morale and productivity. To mitigate the impact of these antigroup roles, members can revisit the norms the group has established and make the changes needed to improve group communication (for example, “All ideas get a fair hearing”). People fulfilling certain task or social roles can also help. For instance, if you’re a gatekeeper, you can prompt an avoider to contribute her opinion on a proposal that the group has been considering. Research also indicates that positive and proactive responses to avoiders and blockers can help establish individuals as leaders in their organizations (Garner & Poole, 2009).