Groupthink is a psychological phenomenon where the desire for harmony or conformity in a group leads to irrational or dysfunctional decision-making. This often occurs when group members suppress dissenting viewpoints, resulting in a lack of critical evaluation of alternatives and an overestimation of the group's capabilities. The importance of groupthink lies in its ability to hinder effective communication and collaboration, especially in leadership contexts where diverse opinions are crucial for sound decision-making.
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