⏰ when
When was the first cognitive dissonance experiment published?
PsychologySocial psychology
Quick Answer
Leon Festinger’s famous cognitive dissonance work was published in 1957.
The Full Story
Leon Festinger published A Theory of Cognitive Dissonance in 1957. The theory says that people feel psychological discomfort when their beliefs and actions conflict, and they often try to reduce that discomfort. It became one of the most influential ideas in social psychology. The theory has been used to explain persuasion, decision-making, and attitude change.
Key Facts
1.Published in 1957
2.Developed by Leon Festinger
3.Explains mental discomfort from conflicting beliefs
YouTube Angle
Suggested video title for this topic:
"Why your brain hates contradiction: the 1957 theory of cognitive dissonance"