In the US, 80% of girls have been on a diet by the time they're 10 years old. In this honest, raw talk, neuroscientist Sandra Aamodt uses her personal story to frame an important lesson about how our brains manage our bodies, as she explores the science behind why dieting not only doesn't work, but is likely to do more harm than good. She sugges...

Psychiatrist and addiction expert Judson Brewer researches mindfulness techniques that effectively help quell cravings of all kinds.

When is the last time you did absolutely nothing for 10 whole minutes? Not texting, talking or even thinking? Mindfulness expert Andy Puddicombe describes the transformative power of doing just that: Refreshing your mind for 10 minutes a day, simply by being mindful and experiencing the present moment. (No need for incense or sitting in uncomfor...

The one thing all humans have in common is that each of us wants to be happy, says Brother David Steindl-Rast, a monk and interfaith scholar. And happiness, he suggests, is born from gratitude. An inspiring lesson in slowing down, looking where you're going, and above all, being grateful.

Amishi Jha studies how we pay attention: the process by which our brain decides what's important out of the constant stream of information it receives. Both external distractions (like stress) and internal ones (like mind-wandering) diminish our attention's power, Jha says -- but some simple techniques can boost it. "Pay attention to your attent...

These talks can help you fine tune your composure in the face of frustration.

Stress. It makes your heart pound, your breathing quicken and your forehead sweat. But while stress has been made into a public health enemy, new research suggests that stress may only be bad for you if you believe that to be the case. Psychologist Kelly McGonigal urges us to see stress as a positive, and introduces us to an unsung mechanism for...

As a comedian and performer, Jordan Raskopolous does not suffer from stage fright. Away from the spotlight, however, it's a different story. For her, everyday experiences like talking on the phone produce the kind of anxiety most people feel on stage. In this personal and funny talk about the nuances of mental health, she shares her experiences...

The thrill of chasing your dreams and pursuing creative endeavors can wear on you. When things feel overwhelming, take a deep breath and let these TED Talks reinvigorate your sense of purpose and passion.

Can we break bad habits by being more curious about them? Psychiatrist Judson Brewer studies the relationship between mindfulness and addiction -- from smoking to overeating to all those other things we do even though we know they're bad for us. Learn more about the mechanism of habit development and discover a simple but profound tactic that mi...

Imagine playing a video game controlled by your mind. Now imagine that game also teaches you about your own patterns of stress, relaxation and focus. Ariel Garten shows how looking at our own brain activity gives new meaning to the ancient dictum "know thyself."

Why does modern technology promise efficiency, but leave us constantly feeling pressed for time? Anthropologist Kathryn Bouskill explores the paradoxes of living in a fast-paced society and explains why we need to reconsider the importance of slowing down in a world that demands go, go, go.

A thoughtful walk-through on what it takes to design spaces for quiet moments of reflection.

His Holiness the Karmapa talks about how he was discovered to be the reincarnation of a revered figure in Tibetan Buddhism. In telling his story, he urges us to work on not just technology and design, but the technology and design of the heart. He is translated onstage by Tyler Dewar.

When are humans most happy? To gather data on this question, Matt Killingsworth built an app, Track Your Happiness, that let people report their feelings in real time. Among the surprising results: We're often happiest when we're lost in the moment. And the flip side: The more our mind wanders, the less happy we can be.

As a neuroscientist specializing in the brain mechanisms of attention, Amishi Jha researches mindfulness techniques to optimize focus, even under high stress.

Ready for a change? Let these talks help you move out of your comfort zone and embrace the beauty of sharing who you are with the world.

Not sure what to do with your one precious life? These talks help you find the path that only you could take.

We'll go to the doctor when we feel flu-ish or a nagging pain. So why don't we see a health professional when we feel emotional pain: guilt, loss, loneliness? Too many of us deal with common psychological-health issues on our own, says Guy Winch. But we don't have to. He makes a compelling case to practice emotional hygiene — taking care of our ...

With just one breath, Guillaume Néry can dive to -125m below the water's surface.

Sometimes life can feel like a bit of a mess, but these talks are here to help you de-stress.

Rob Cooke, a relationship manager for high net-worth individuals, investigates the cost of work-related stress -- both in our personal lives and the global economy.

Envy, sloth, lust, wrath ... These talks intelligently explore and masterfully subvert these concepts of vice.

Mindfulness expert Andy Puddicombe wants to make meditation accessible to everybody: for a happier, healthier you.

In this breathtaking talk, world champion freediver Guillaume Néry takes us with him into the ocean's depths. Meter by meter, he explains the physical and emotional impact of water pressure, silence and holding your breath. His eloquent description of the underwater experience reveals the hidden poetry of freediving.

A handful of people working at a handful of tech companies steer the thoughts of billions of people every day, says design thinker Tristan Harris. From Facebook notifications to Snapstreaks to YouTube autoplays, they're all competing for one thing: your attention. Harris shares how these companies prey on our psychology for their own profit and ...

The place that travel writer Pico Iyer would most like to go? Nowhere. In a counterintuitive and lyrical meditation, Iyer takes a look at the incredible insight that comes with taking time for stillness. In our world of constant movement and distraction, he teases out strategies we all can use to take back a few minutes out of every day, or a fe...

One of Google's earliest engineers, Chade-Meng Tan is now Google's Jolly Good Fellow -- the head of personal growth at the groundbreaking search company.

Attention isn't just about what we focus on -- it's also about what our brains filter out. By investigating patterns in the brain as people try to focus, computational neuroscientist Mehdi Ordikhani-Seyedlar hopes to build computer models that can be used to treat ADHD and help those who have lost the ability to communicate. Hear more about this...

Artist David Gurman's installations use live data feeds from conflict zones to trigger lights, tolling bells, shadows and more, connecting us to the rhythms and intensity of far-away violence in real time. How did you start thinking about conflict in art? I was interested in resonance and wave patterns and energetic exchanges as early as 1...