What does boundary maintenance refer to in group theory?

• A. Increasing member independence from the group
• B. Eliminating all boundaries
• C. Maintaining group identities and separateness
• D. Promoting rapid turnover

Answer: (C)

Boundary maintenance in group dynamics means preserving the group’s sense of identity and separateness from its members’ outside lives. It involves upholding rules, roles, and limits that keep the group a distinct, safe space—supporting confidentiality, appropriate self-disclosure, and the group’s structure. Keeping these boundaries helps maintain stability, prevents enmeshment, and fosters a secure environment where members can engage with the group as a cohesive unit. The other options describe shifting or removing boundaries, or focusing on membership turnover rather than the group’s internal integrity.