Final answer:
Group leaders should use methods that encourage open communication and protect confidentiality but avoid strategies that lead to groupthink, such as suppressing dissenting opinions and fostering illusions of unanimity.
Step-by-step explanation:
To ensure that group members uphold their obligation to keep confidential the context of every group session, group leaders should employ various strategies. However, leaders are encouraged to use all methods except for strategies that could contribute to groupthink. The symptoms of groupthink to avoid include:
- Perceiving an illusion of unanimity among group members,
- Quashing of dissenting group members' opinions,
- The shielding of the group leader from dissenting views,
- Holding stereotypes or negative attitudes toward the out-group or others with differing viewpoints.
These actions can stifle individual expression and lead to poor decision-making within the group. Instead of engaging in these practices, effective group leaders should encourage open communication, allow for constructive dissent, and foster an environment where confidentiality is upheld without compromising the diversity of thought or suppressing individual perspectives.