Which of the following explains the term 'Group polarization'?

The tendency of groups to take extreme decisions.

The correct answer is Option 1: The tendency of groups to take extreme decisions.

Group polarization is a well-known phenomenon in which groups tend to make more extreme decisions compared to individuals making decisions alone.

When individuals discuss an issue in a group, their views often become stronger and shift toward a more extreme position in the same direction. This results in decisions that are riskier or more conservative than individual opinions, which is the essence of group polarization.

Why Other Options Are Incorrect

• Option 2: describes conformity or group harmony, which is more closely related to groupthink.

• Option 3: Groupthink is a different phenomenon where the desire for harmony and conformity leads to a dysfunctional decision-making outcome; it focuses on suppressing dissent rather than intensifying a viewpoint.

• Option 4: This describes general social validation or public consensus, but it does not capture the specific psychological shift that happens within a distinct group setting.