International Association of Accessibility Professionals (IAAP) Certified Administrative Professional (CAP) Practice Exam

What describes the phenomenon where opinions within a group become more extreme over time?

1. Group polarization

2. Abilene paradox

3. Confirmation bias

4. Collective rationalization

The correct answer is: Group polarization

The phenomenon where opinions within a group become more extreme over time is known as group polarization. This occurs when individuals in a group discuss their shared views, leading to the enhancement of those views and potentially resulting in more radical positions than those initially held by the group members. In group settings, the dynamics of conversation and the reinforcement of similar opinions lead to an amplification of beliefs. Members feel more validated in their views due to socializing with like-minded individuals, which can create an environment where individuals feel empowered to express more extreme positions than they would individually. Understanding group polarization is crucial in various contexts, such as decision-making, workplace dynamics, and social movements, as it explains how collective discussions can lead to increasingly polarized views and decisions. This phenomenon highlights the importance of encouraging diverse perspectives and critical thinking in group settings to mitigate potential negative outcomes related to extreme conclusions or actions.