What is a potential negative outcome of groupthink?

A potential negative outcome of groupthink is poor decision-making due to a lack of critical evaluation. Groupthink occurs when a group values harmony and consensus over critical analysis and individual opinions. This can lead to situations where group members suppress dissenting viewpoints, ignore alternative ideas, and fail to engage in thorough evaluation of potential problems or risks associated with their decisions. As a result, the group may reach an agreement that is not well thought out, leading to unwise choices and negative consequences.

In contrast, the other options represent positive aspects of teamwork and decision-making processes, which are not typically associated with groupthink. For instance, highly effective teamwork usually involves open communication and the consideration of diverse perspectives, while improved decision quality and innovation rely on critical debate and creative input from all members. Groupthink undermines these productive outcomes by promoting conformity over critical thinking, ultimately leading to flawed decisions.