Group structure refers to the stable patterns of relationships, norms, and roles that develop within a group over time. The four important elements of group structure are:
1. Roles:
- Definition: Expected patterns of behavior associated with particular positions within the group
- Types of Roles:
- Formal/Assigned Roles: Officially designated positions (leader, secretary, treasurer)
- Informal/Emergent Roles: Develop naturally based on personality and interaction (peacemaker, joker, critic, nurturer)
- Importance:
- Provides clarity about expectations and responsibilities
- Facilitates division of labor and efficiency
- Helps members understand their place and contribution
- Role Issues: Role conflict (competing demands), role ambiguity (unclear expectations), role strain (overwhelming demands)
2. Norms:
- Definition: Shared expectations and rules that guide behavior of group members
- Types of Norms:
- Explicit Norms: Clearly stated rules (attendance policy, confidentiality)
- Implicit Norms: Unspoken, understood rules (how to address members, appropriate topics)
- Functions of Norms:
- Provide predictability and stability
- Regulate member behavior and maintain order
- Express group values and identity
- Create group cohesion and conformity
- Example: In a therapy group, norm of confidentiality allows members to share openly
3. Status:
- Definition: The relative social position or rank of members within the group hierarchy
- Bases of Status:
- Formal positiouthority (leader, expert)
- Personal characteristics (seniority, expertise, attractiveness)
- Contribution to group goals
- Social power and influence
- Effects of Status:
- High-status members have more influence and privileges
- Their contributions are often valued more highly
- They may be given more freedom to deviate from norms
- Status differences can create hierarchy and power dynamics
- Example: In a work group, the project manager has higher status than interns
4. Cohesiveness:
- Definition: The force that binds group members together and maintains their commitment to the group
- Factors Affecting Cohesiveness:
- Interpersonal attraction among members
- Shared goals and values
- Success in achieving group objectives
- External threats or competition
- Time spent together and positive interactions
- Benefits of Cohesiveness:
- Greater member satisfaction and participation
- Better communication and cooperation
- Increased conformity to group norms
- Higher productivity (when group goals align with organizational goals)
- Potential Drawbacks: Groupthink, resistance to new members, pressure to conform
Interrelationship of Elements:
- These four elements interact dynamically. Strong cohesiveness can strengthen adherence to norms. Clear roles reduce status conflicts. Well-defined status hierarchies can enhance role clarity.
Thus, roles, norms, status, and cohesiveness together form the structural foundation that shapes how groups function and interact.