How Cults and Conspiracy Theories Spread: The Psychology of Shared Delusions

Ever wondered how cults are formed, or why conspiracy theories and misinformation can spread so powerfully, even among smart, logical people?

In this episode of Freud and Felons, Dr. Yalda Safai dives deep into the concept of shared delusions to explain how rigid group beliefs take hold and rapidly multiply, turning fiction into a reality that entire communities buy into.

Learn about cults like Jonestown and Heaven's Gate, who used group psychology to convince large numbers of people to follow extreme, even deadly, beliefs, why no one is completely immune to groupthink, and how our modern environment—especially online algorithms and social media echo chambers—makes us even more vulnerable to these collective delusions. Find out how political and anti-science movements also use similar tactics to manipulate group perception, reshaping not just minds but identities.

00:00 Understanding shared delusions

03:33 The Jonestown tragedy and its impact

08:57 Echo chambers and group loyalty

10:01 Cult-like political movements

13:46 Discussing vaccine misinformation dynamics

18:39 Handling unhealthy group dynamics

For inquiries: ysafai@gmail.com

Check out: https://yaldasafaimd.com/

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Freud and Felons is not another true crime podcast - it's a journey into the psychology of devious human behavior. I'm Yalda Safai, a psychiatrist who works with inmates, sits through courtrooms, and, just like you, am fascinated by a good true crime story. Instead of "How", let's dive into the "Why" behind the crimes.

Why do upstanding citizens just snap one day and murder their spouses?

Why did Ted Bundy have so many fans?

What does the word psychopath truly mean?

Most importantly, why are YOU so obsessed with a good crime story?

Welcome to Freud and Felons.

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Produced by Through The Noise: https://www.getthroughthenoise.com/