What is groupthink typically characterized by?

Groupthink is primarily characterized by the tendency for a group to reach consensus without critically analyzing alternative viewpoints or considering potential risks. This phenomenon often occurs when the desire for harmony and conformity within the group leads members to suppress dissenting opinions, thereby prioritizing group cohesion over sound decision-making.

In environments where groupthink is prevalent, individuals may hesitate to voice their concerns or contradict the prevailing opinion, fearing backlash or social isolation. This can result in flawed decisions, as important facts and perspectives might be overlooked, and innovation may be stifled.

The other options highlight processes that are generally supportive of sound decision-making, such as collaboration and the encouragement of diverse opinions, which stand in contrast to the characteristics of groupthink. Structured decision-making also promotes thorough analysis, further reinforcing why the selected answer is accurate in depicting the essence of groupthink.