The "widely accepted belief" refers to a commonly held perspective or idea that is widely believed to be true by a large number of people.
This term refers to the tendency for individuals to search for, interpret, and remember information in a way that confirms their pre-existing beliefs.
Groupthink occurs when a group of people prioritize harmony and consensus over critical evaluation, leading to flawed decision-making.
Cognitive dissonance refers to the psychological discomfort experienced when there's a contradiction between one's beliefs or attitudes and their behavior.