Does power truly flow from the barrel of a gun? Pop culture and conventional history often teach us that violence is the most effective way to produce change. But is that common assumption actually true? Political scientist Erica Chenoweth, who has studied more than 100 years of revolutions and insurrections, says the answer is counterintuitive. Then, Ranjay Gulati answers listener questions on how to cultivate courage. Hidden Brain is now on YouTube! Check out our first three videos, which explore how to cope in high-pressure situations, the secret behind artistic masterpieces, and an unexpected driver of bravery in our everyday lives. Illustration by Kuliation for Unsplash+. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

We like to think that good financial decisions come down to discipline and basic math. But the psychology of money turns out to be deeply complicated. Researcher John Dinsmore explains the hidden mental biases that shape how we think about spending, borrowing, and the future. We explore how these forces can steer us toward costly mistakes — and how to guard against them. Then, on Your Questions Answered, researcher Bobby Parmar returns to consider the upsides of embracing uncertainty. We're excited to share that Hidden Brain is coming to YouTube! Check out our trailer and subscribe so you don't miss our first three episodes, coming April 10. Episode art by Andania Humaira for Unsplash+ Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Should you tell a harsh truth if it will only cause pain? Or is it sometimes kinder to keep someone in the dark? Psychologist Emma Levine explores the unwritten rules that guide when people feel it’s acceptable to lie — and what those choices reveal about trust, harm, and our deepest moral values. In our companion Hidden Brain+ episode, we explore ways to bridge the gap between the many lies we condone in practice, and the lying we claim to hate. If you're a subscriber, that episode is called “Telling The Truth About Lies.” If you're not yet a Hidden Brain+ subscriber, please visit support.hiddenbrain.org or apple.co/hidden brain for a free seven-day trial. We're excited to share that Hidden Brain is coming to YouTube! Check out our trailer and subscribe so you don't miss our first three episodes, coming April 10. Illustration by Masantocreative for Unsplash+ Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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 subscribe so you don't miss our first three episodes, coming April 10. Episode illustration by Eva Wahyuni for Unsplash+. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.