Group Think

How do the groups you identify with shape your sense of self? Do they influence the beer you buy? The way you vote? In this favorite episode from 2021, psychologist Jay Van Bavel explains how our group loyalties affect us more than we realize, and can even shape our basic senses of sight, taste and smell. Then, look out! There's a g-g-g-ghost! Psychologist Coltan Scrivner answers listener questions about the surprising benefits of scary entertainment. We're excited to share that Hidden Brain is coming to YouTube ! Check out our trailer and

You can listen to Group Think online on Radio and Podcast. Open the player on this page to stream the available audio.

Group Think is an episode from Hidden Brain by Hidden Brain.

This episode is 01:27:56 long.

This episode was published on Mar 23, 2026.

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