Which is a potential consequence of groupthink?

The selected answer, which identifies the suppression of dissenting viewpoints as a potential consequence of groupthink, is accurate due to the nature of groupthink itself. Groupthink occurs when a group prioritizes consensus and harmony over critical analysis and individual opinions. This often leads to an environment where members feel pressured to conform, leading them to silence or ignore their own dissenting ideas or constructive criticism.

When dissenting viewpoints are suppressed, critical thinking and diversity of thought diminish, resulting in poorer decision-making. Members may fear being ostracized or disrupting the group's unity, which reinforces the desire to conform. This dynamic stifles innovation and can lead to a false consensus where the group believes they are in agreement, even if serious issues or concerns are left unaddressed.

In contrast, the other options highlight outcomes that are generally contrary to the groupthink phenomenon. While a cohesive group identity might develop, it does not inherently lead to healthy discussion or the acceptance of differing opinions. Encouragement of diverse opinions and heightened morale with creativity are characteristics that typically exist in effective teams that value open dialogue, which is not the case in a groupthink situation.