You Are Not So Smart

300 - Cognitive Dissonance - Part One

Nov 11, 2024

Discover the fascinating psychology behind a doomsday cult that stood firm despite their failed predictions. Explore the concept of cognitive dissonance as members cling to their beliefs, even when faced with overwhelming evidence to the contrary. Hear stories of how individuals rationalize their convictions and the lengths they go to avoid changing their minds. This captivating discussion also touches on the psychological dynamics at play when beliefs are challenged, revealing the complex ways we process contradictory information.

56:51

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Quick takeaways

The doomsday cult's reaction to the failed prophecy exemplified cognitive dissonance, where believers rationalized their beliefs instead of confronting reality.

Leon Festinger's infiltration of the cult provided key insights into human behavior regarding belief consistency and the struggle against disconfirmation.

Deep dives

The Birth of Cognitive Dissonance

Leon Festinger found inspiration for his study of cognitive dissonance after hearing about a doomsday cult led by Dorothy Martin in the 1950s. This cult anticipated an apocalyptic event on December 21, 1954, sparked by supposed messages from extraterrestrial beings. Festinger theorized that observing the cult members' reactions post-failure would offer insights into cognitive dissonance, the mental conflict arising when beliefs and actions are inconsistent. He engaged with fellow psychologists to infiltrate the group and gather empirical evidence related to their beliefs and behaviors as the prophesied date approached.

Intro

4min

Cognitive Dissonance and Doomsday Beliefs

16min

Promotions for Education, Financial Incentives, and Political Understanding

3min

Beliefs Under Siege: The Dynamics of Dissonance

33min

Conclusion and Resources Overview

3min

In this episode, the story of a doomsday cult that predicted the exact date and circumstances of the end of the world, and what happened when that date passed and the world did not end.

Also, we explore our drive to remain consistent via our desire to reduce cognitive dissonance. When you notice you’ve done something you believe is wrong, then you will either stop doing that thing or stop believing it is wrong. And if you believe something is true but you come across some information that disconfirms that belief, you’ll either change your belief, challenge the validity of the challenging information, or go looking for confirmation you were right all along.

How Minds Change

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