What makes us tick? These TED Talks -- from psychologists and journalists, doctors and patients -- share the latest research on why we do what we do.

Exclusive articles about Psychology

How to beat loneliness

We’ve all felt lonely from time to time. But sometimes, things can get out of hand. Psychologist Guy Winch lays out some straightforward tips to deal with the pain of deep lonel...
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Video playlists about Psychology

What makes you happy?

13 talks • 3h 20m
Everyone wants to be happy. But how, exactly, does one go about it? Here, psychologists, journalists, Buddhist monks and more gives answers that may surprise.

Angela Duckworth: 4 talks on human behavior

4 talks • 1h 26m
Psychologist Angela Duckworth studies the traits that allow us to stick to our goals — and she chose four great talks that explore other facets of how human beings behave.

How we make choices

8 talks • 2h 31m
Talks on why some choices are so tough, and how we can make better ones. Some even ask: are we really in control of our choices at all?

Charming talks for a boost on a bad day

5 talks • 50:40
Bad days happen to good people. Here are talks guaranteed to help cheer you up.
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TED Books

TED Book: The Science of Optimism

The Science of Optimism: Why We're Hard-Wired for Hope

Most of us have an optimism bias; we expect things to turn out pretty well, often better than they actually do. Tali Sharot explains why we're hard-wired for hope.
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