The Happiness Lab with Dr. Laurie Santos

We’ve all had moments we wish we could do over: the relationship we stayed in too long, the opportunity we didn’t take, the thing we said that we can’t unsay. Regret can feel awful. So it’s no surprise that “no regrets” has become a popular life motto. But what if regret isn't actually the enemy?

In this episode from The Happiness Lab archives, Dr. Laurie explores the surprising science of regret...

We hear a lot about rising rates of anxiety, depression, and fragility among kids today. But when Harvard researcher Alexis Redding uncovered a forgotten trove of interviews with college students from the 1970s, she found something surprising: their emotional struggles and developmental challenges sounded nearly identical to those of students today.

Dr. Laurie also talks with psychologist Adam Mastroianni about why our minds are so...

We’re kicking off a new season of The Happiness Lab with some happiness hot takes — bold claims that challenge conventional wisdom about what it really takes to feel happier. Today's hot take is all about oversharing.

We’re usually told that revealing too much is cringe-worthy. That it demonstrates social ignorance. That when it comes to overly personal information, save it for your therapist, because less is usua...

As summer begins, many of us are bombarded with messages about how our bodies aren't good enough. But what if we embraced movement not out of self-criticism or shame, but self-compassion?

To close out our series on how to spring clean your wellbeing, we're revisiting a powerful conversation from The Happiness Lab archives featuring Jessamyn Stanley, author of Every Body Yoga: Let Go of Fear, Get On the Mat, Love Your Body. Dr. Laur...

Negative emotions like sadness, anger, guilt, and anxiety can feel overwhelming. But what if those uncomfortable feelings aren’t problems to fix, but signals worth listening to?

As part of our series on how to spring clean your wellbeing, Dr. Laurie revisits a conversation with Harvard Medical School psychologist Susan David, author of Emotional Agility. Together, they discuss why bottling up difficult feelings doesn’t ...

Our beliefs shape more than we realize. They influence what we notice, how we respond to setbacks, how connected we feel to others, and whether we take action to improve our lives. 

As part of our series on how to spring clean your wellbeing, Dr. Laurie sits down with happiness expert Shawn Achor, author of The Power of Beliefs, to explore how our beliefs about time, work, relationships, and self-worth shape happiness, success...

Struggling to find free time? Feeling constantly busy or burned out? This episode is for you. Dr. Laurie explores the science behind “time famine,” the nagging sense that there’s never enough time in the day.

Writer Tom Hodgkinson, author of How to Be Idle, makes a provocative case that doing nothing (napping, daydreaming, even staring out the window) isn’t laziness, but a powerful path to gre...

We hear a lot about how screens affect our mental health, but time spent on computers and smartphones is having just as much of an impact on our physical health — from brain fog and weakened core muscles to changes in our posture, our sleep, and even the shape of our eyes.

As part of our series on spring cleaning your wellbeing, Dr. Laurie sits down with journalist and podcast host Manoush Zomorodi, author of Body Electric, t...

Buying something new can trigger a rush of dopamine, leading to a momentary boost in happiness. But the rush is fleeting, and over time, our possessions can end up weighing us down more than they lift us up.

As part of our series on spring cleaning your wellbeing, Dr. Laurie explores why material things so often fail to make us happier, and why experiences are usually a better investment in our long-term wellbeing. Along the way, s...

Our surroundings affect our happiness in ways we often don’t notice. The layout of a room, the amount of clutter in our home, and even small changes to lighting can shape our mood, focus, and relationships.

As The Happiness Lab continues its spring cleaning series, Dr. Laurie sits down with University of Virginia Professor Leidy Klotz, author of In a Good Place, to explore the hidden ways our spaces shape our inner lives. Why...

Breaking bad habits often feels like a test of willpower. We tell ourselves we’ll stop scrolling, eat better, or exercise more — and then fall right back into the same routines. So why is lasting change so hard?

As part of our spring cleaning series, we’re revisiting a powerful episode from The Happiness Lab archives that reveals a surprising truth about behavior change: it’s not about willpower at all. Dr. ...

Forgiveness might sound simple, but it's hard to let go of the anger that comes with being deeply hurt. Grudges, bitterness, and frustration with life’s unfairness can quietly build up over time and take a real toll on our mental and physical health.

As The Happiness Lab kicks off a new season on spring cleaning your wellbeing, Dr. Laurie sits down with psychologist Dr. Fred Luskin, director of the Stanford Uni...

Why is social media so hard to quit? We waste hours scrolling, feel worse when we log off, and still find ourselves going back for more.

Dr. Laurie sits down with Dr. Cass Sunstein, co-author of (00:00:57) Nudge, to explore a new concept from the 2026 World Happiness Report: the “product trap.” Together, they unpack why we keep returning to platforms that make us unhappy — and what it might take to finally br...

Over the past decade,ratesofdepression and loneliness have surged among young people. Many researchers point to one major change: the rise of smartphones and social media. But what does the data actually show?

Psychologist Jean Twenge has spent years studying how technology shapes adolescent happiness. Dr. Laurie sits down with her to unpack new findings from the 2026 World Happiness Report on how social media use affects teen well...

Work doesn’t end when the workday does. Even after we close our laptops, our minds keep replaying awkward meetings, looming deadlines, and unfinished to-do lists. Over time, that “always on” mentality can quietly hijack our relationships, our health, and our happiness.

Dr. Laurie sits down with psychologist and bestselling author Guy Winch (Mind Over Grind: How to Break Free When Work Hijacks Your Life) to explore...

In Part 2 of Dr. Laurie’s conversation with researchers Dr. John Gottman and Dr. Julie Schwartz Gottman, we learn how couples can raise complaints without damaging their relationship — and how to respond constructively when a partner voices a concern. Their research shows that fighting doesn’t have to pull couples apart. When handled well, conflict can actually make relationships stronger.

Further reading: Fight R...

In this classic episode, Dr. Laurie speaks with two of the world’s most influential relationship scientists, Drs. John Gottman and Julie Schwartz Gottman.

In their renowned “Love Lab,” the married researchers have studied thousands of couples, identifying the subtle interaction patterns that predict whether partners will drift apart or stay happily together for decades.

They join Dr. Laurieto share what we can lea...

Modern dating can feel like a marketplace. We’re told we all have a “mate value,” that some people are 9s and 10s, and that the laws of evolution determine who gets chosen — and who gets rejected. But what if we’ve misunderstood what evolutionary science actually says about love?

Dr. Laurie sits down with social psychologist Dr. Paul Eastwick, author of Bonded by Evolution: The New Science of Love...

Modern dating can feel exhausting. On one hand, there’s the seemingly endless swiping that leads to dating app burnout; on the other, there’s what can feel like the insurmountable challenge of meeting someone in real life.

But what if finding love is less about fate — and more about strategy? Dr. Laurie sits down with behavioral scientist and dating coach Tim Molnar, author of Date Smarter: A Strategic Guide ...