Hidden Brain
Why do I feel stuck? How can I become more creative? What can I do to improve my relationships? If you’ve ever asked yourself these questions, you’re not alone. On Hidden Brain, we help you understand your own mind — and the minds of the people around you. (We're routinely rated the #1 science podcast in the United States.) Hosted by veteran science journalist Shankar Vedantam.
Get AI-powered summaries of Hidden Brain
Never miss key insights. Receive episode summaries straight to your inbox.
Recent Episodes
The Past is Never Dead
May 25, 2026How does the culture in which you live shape the life that you lead? We all know that culture affects the languages we speak and the foods we eat. But anthropologist Joseph Henrich says the impact of ...
Summary Preview
This Hidden Brain episode explores how historical events, cultural practices, and institutional changes from centuries past continue to shape modern psychology, behavior, and social structures. Anthropologist Joseph Hendrick discusses how innovations like mechanical clocks, the Catholic Church's marriage regulations, and cumulative cultural knowledge have profoundly influenced how Western societies think about time, relationships, individualism, and problem-solving, revealing that what we consider 'natural' human behavior is often the product of specific cultural evolution.
- The Revolutionary Impact of Mechanical Clocks
- How the Catholic Church Engineered the Modern Family
The Empathy Gym
May 18, 2026Some people are good at putting themselves in another person's shoes. Others may struggle to relate. But psychologist Jamil Zaki argues that empathy isn't a fixed trait. This week, we revisit a favori...
Summary Preview
This Hidden Brain episode explores empathy in modern society, examining how technology, anonymity, and social divisions affect our ability to connect with others. Through the story of Iraqi artist Wafa Bilal's extreme performance art piece and insights from Stanford psychologist Jamil Zaki, the episode investigates how empathy works, why it's declining, and how we can cultivate it. The episode also features psychologist Leslie John discussing the power of self-disclosure and vulnerability in building connections.
- The Paintball Gallery Experiment
- Jamil Zaki's Personal Journey to Empathy Research
The Cowboy Philosopher
May 11, 2026In 2009, an old man died in a California nursing home. His obituary included not just his given name, but a long list of the pseudonyms he’d been known to use. In this classic 2019 episode, we trace t...
Summary Preview
This Hidden Brain episode explores the life of Riley Shepard, a small-time musician and conman who spent decades creating an encyclopedia of American folk music. The episode examines obsession, secrets, and self-disclosure through Riley's story and listener contributions about the secrets they keep and the costs of concealing parts of ourselves from others.
- The Discovery of Riley Shepard's Work
- Stasia's Magical Childhood with Her Father
Radical Acceptance
May 04, 2026Last week, we looked at the hidden beliefs that can leave us feeling stuck in life. This week, in the second part of our conversation with behavioral scientist Dave Evans, we talk about radical accept...
Processing failed
Designing a Life that Matters
Apr 27, 2026We tell ourselves that meaning comes from impact, passion, or finding the “one right path.” But these beliefs can leave us feeling stuck — even when our lives look perfectly fine on paper. Behavioral ...
Summary Preview
This Hidden Brain episode explores the hidden traps in our pursuit of meaningful lives, featuring Stanford's Dave Evans. It challenges conventional wisdom about fulfillment, impact, and success, arguing that dysfunctional beliefs like 'self-actualization' and 'making a difference' often leave us feeling empty despite achievements. Through stories of Olympic swimmer Michael Phelps, successful professionals, and first-generation college students, Evans introduces design thinking principles to help us craft more meaningful moments and accept life's inherent limitations.
- The Post-Achievement Crisis and the Search for Meaning
- The Trap of Fulfillment and Self-Actualization
Do You Feel Loved?
Apr 20, 2026What’s the difference between being loved and feeling loved? Psychologist Sonja Lyubomirsky joins us to discuss the distinction, and how we can create a stronger feeling of closeness in our relationsh...
Summary Preview
This Hidden Brain episode explores the gap between being loved and feeling loved, examining why we often fail to feel the affection that others genuinely have for us. Psychologist Sonia Lubomirsky discusses misguided strategies people use to feel loved—like showing off accomplishments or hiding flaws—and reveals that true connection comes from genuine curiosity, vulnerability, and making others feel loved first. The second half features psychologist Greg Walton responding to listener questions about negative thought spirals and how to escape them through reframing, proximal goals, and leaning on relationships.
- The Gap Between Being Loved and Feeling Loved
- Why We Don't Feel Loved: The Performance Trap
How to Change the World
Apr 13, 2026Does 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 tr...
Summary Preview
This Hidden Brain episode explores the science of courage and the surprising effectiveness of nonviolent resistance movements. Political scientist Erica Chenoweth discusses groundbreaking research showing that nonviolent campaigns are twice as likely to succeed as violent ones, while behavioral scientist Ranjay Gulati answers listener questions about cultivating bravery and the difference between courage and recklessness. The episode challenges common assumptions about power, violence, and what truly produces radical change.
- Introduction to Nonviolent Resistance Research
- The Research Methodology and Findings
The Debt Trap
Apr 06, 2026We 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 ment...
Summary Preview
This Hidden Brain episode explores the psychology of debt and financial decision-making through conversations with researcher John Dinsmore and Bobby Parmar. The show examines how cognitive biases, marketing tactics, and psychological traps lead people into debt despite good intentions, illustrated by stories ranging from the Siegels' Palace of Versailles mansion to everyday financial mistakes. The second half explores how doubt can be harnessed as a tool for better decision-making in various life contexts.
- The Debt Crisis and Psychology of Financial Decisions
- Optimism Bias and Youth Vulnerability
When It's Okay to Lie
Mar 30, 2026Should 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 ...
Summary Preview
This Hidden Brain episode explores the complex psychology of lying and truth-telling, challenging the simple moral directive to "always tell the truth." Through psychological research and real-world examples, the episode reveals that there are situations where lies can be benevolent and truths can be harmful, examining the unwritten rules that govern when deception might be morally acceptable.
- The Paradox of Truth-Telling
- Personal Dilemmas: The Wedding Guest List
Group Think
Mar 23, 2026How 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 grou...
Summary Preview
In this Hidden Brain episode, psychologist J. Van Bevel explores how group identities shape our perceptions, behaviors, and loyalties. From Nelson Mandela's use of rugby to unite South Africa to the surprising power of arbitrary group assignments, the episode examines how our tribal affiliations can both connect and divide us. Later, researcher Colton Scrivner joins to discuss why humans are drawn to scary and disturbing content, and how engaging with horror and true crime can actually be psychologically beneficial.
- The Power of Group Identity to Unite
- How Group Identities Shape Our Perceptions
Rethinking Depression
Mar 16, 2026We tend to see depression as an illness to eliminate, evidence that something has gone wrong in the brain. But what if low mood serves a purpose? Psychologist Jonathan Rottenberg examines the evolutio...
Summary Preview
In this Hidden Brain episode, psychologist Jonathan Rottenberg challenges the conventional view of depression as a brain defect or malfunction. Drawing from his own devastating experience with depression as a young graduate student, Rottenberg argues that depression may be an evolutionary adaptation—a mood system designed to make us stop, reflect, and reconsider our path when circumstances aren't working. He critiques the 'defect model' that blames depression solely on chemical imbalances or faulty thinking, while acknowledging that treatments like medication and therapy remain valuable. The episode explores how our modern culture—with its unrealistic goals, social media comparisons, and relentless pursuit of happiness—may trigger this ancient adaptation in counterproductive ways.
- Jonathan Rottenberg's Journey Into Depression
- Challenging the Defect Model of Depression
Yuck! The Science of Disgust
Mar 09, 2026Disgust is a strong emotion, one designed by evolution to protect us from danger and diseases. But disgust also spills into other areas of our lives, influencing our morals, our intuitions about right...
Processing failed
The Secret of Charisma
Mar 02, 2026Charismatic leaders can inspire devotion and give people a powerful sense of meaning. They can also make us vulnerable. This week, we explore how figures across history have gained followers by offeri...
Summary Preview
This Hidden Brain episode explores the psychology of charisma and devotion, examining how charismatic leaders throughout American history have drawn followers through compelling narratives rather than conventional charm. The second half shifts to addressing listener questions about breakups, exploring rumination, closure, and strategies for moving on after relationships end.
- The Nature of Charisma in American History
- Unlikely Leaders: Jemima Wilkinson and Marcus Garvey
Do You Feel Invisible?
Feb 23, 2026What does it do to a person to feel overlooked? This week, psychologist Gordon Flett examines how the absence of “mattering” can fuel loneliness, depression, and even violence. He outlines how feeling...
Summary Preview
This Hidden Brain episode explores the fundamental human need to feel significant and matter to others. Psychologist Gordon Flett discusses how feeling invisible or insignificant affects mental health, relationships, and behavior, while also examining how we can cultivate mattering in ourselves and others. The episode includes a companion segment on how nature helps us cope with life's challenges, featuring psychologist Mark Berman's research on the psychological benefits of natural environments.
- The Psychology of Mattering: Why Feeling Significant Is Essential
- The Dark Side: When We Feel We Don't Matter
Why You're Smarter Than You Think
Feb 16, 2026From the time we're schoolchildren, we're ranked and sorted based on how smart we are. But what if our assumptions about intelligence limit our potential? This week, we revisit a favorite 2022 convers...
Summary Preview
This Hidden Brain episode explores intelligence testing and intimate relationships through two main stories. First, psychologist Scott Barry Kaufman shares his journey from being labeled learning disabled with low IQ scores to becoming an intelligence researcher who challenges narrow definitions of human potential. Second, psychologist James Cordova answers listener questions about relationship challenges, discussing concepts like acceptance, 'eating the blame,' and creating intimate safety with partners.
- Scott's Childhood Struggles with Intelligence Testing
- The Devastating High School IQ Test Revelation
Coming Clean
Feb 09, 2026Last week, we talked with psychologist Leslie John about the costs of keeping secrets. Today, Leslie returns with a look at the psychological power of self-disclosure. She says the moments of overshar...
Summary Preview
This Hidden Brain episode explores the psychological power of self-disclosure and vulnerability in relationships, careers, and social connections. Psychologist Leslie John discusses how revealing our authentic selves—including embarrassing stories and failures—can strengthen bonds, build trust, and lead to deeper fulfillment, while also examining when and how to share strategically for maximum benefit.
- The Surprising Benefits of Embarrassing Disclosures
- How Vulnerability Builds Trust and Authenticity
Keeping Secrets
Feb 02, 2026We all carry secrets, from harmless omissions to life-changing truths. But secrecy isn’t neutral: hiding takes mental work and can harm our health and relationships. In this week’s show, and in our ep...
Summary Preview
Hidden Brain explores the psychology of secrets, self-concealment, and self-disclosure through the research of Harvard psychologist Leslie John. The episode examines when we should share versus hide information, the surprising costs of keeping secrets—from compromised medical care to weakened relationships—and why we often regret the things we didn't say more than the things we did. Through personal stories and research findings, the episode reveals that revealing can be less risky and more beneficial than we typically assume.
- The Dilemmas of Disclosure
- Mr. Bean and the Steak Tartare Moment
You 2.0: Trusting Your Doubt
Jan 26, 2026We conclude our month-long You 2.0 series with a look at the hidden power of doubt — not as weakness or indecision, but as a tool that helps us make better choices and navigate an uncertain world. Res...
Summary Preview
Shankar Vedantam explores the hidden power of doubt through conversations with Bobby Parmar about decision-making under uncertainty and Emily Falk about defensiveness and feedback. The episode examines how embracing doubt and uncertainty can lead to better choices, stronger relationships, and improved leadership, using examples from D-Day to backpacking mishaps to workplace dynamics.
- Eisenhower's D-Day Doubt: Leadership Through Uncertainty
- The Wyoming Hiking Mistake: When Certainty Leads Us Astray
You 2.0: The Practice of Patience
Jan 19, 2026Patience can sometimes feel like a lost art, particularly in a culture that prizes competition and the idea of "failing fast." But psychologist Sarah Schnitker says patience is a vital skill for succe...
Summary Preview
This Hidden Brain episode explores the science of patience, examining when persistence pays off and when impatience leads to costly mistakes. Psychologist Sarah Schnitker discusses real-world examples from sports, politics, and business to illustrate how patience and courage work together, while also sharing practical strategies for building patience in daily life, handling life hardships, and dealing with uncertainty.
- The High Cost of Impatience: Lessons from Sports and Business
- The Courage to Wait: Simone Biles and the Power of Patience
You 2.0: How to Break Out of a Rut
Jan 12, 2026There are times in life when the challenges we face feel insurmountable. Authors succumb to writer’s block. Athletes and artists hit a plateau. People of a certain age fall into a midlife crisis. Thes...
Summary Preview
This Hidden Brain episode explores the science of getting unstuck, featuring psychologist Adam Alter discussing how talented people find themselves in ruts and research-backed strategies for overcoming mental obstacles. The second half features psychologist George Bonanno answering listener questions about trauma, grief, and resilience, challenging common misconceptions about how people respond to loss and tragedy.
- The Writer's Block Phenomenon and Goal Gradients
- Strategies for Overcoming the Middle Slump