What overarching concept does the False Consensus effect highlight in social psychology?

The False Consensus effect emphasizes how individuals tend to overestimate the extent to which their beliefs, preferences, and behaviors are shared by others. This cognitive bias leads people to assume that their own opinions are more common and widely accepted than they actually are. As a result, individuals often misjudge the acceptance of their beliefs, believing that others think and feel similarly. This effect is significant in social psychology as it illustrates how personal biases can skew our perceptions of social norms and influence our interactions with others.

This phenomenon can impact everything from group decision-making to understanding broader societal trends, as individuals might feel confident in their viewpoints based on a flawed perception of consensus. Thus, the False Consensus effect serves as a reminder of the differences between personal beliefs and the actual beliefs of the larger community.