Amy Cuddy: Your body language shapes who آپ are 

For the best experience, please turn JavaScript on. Here\'s how

TEDGlobal 2012 · 21:02 · Filmed Jun 2012

Watch Later Download Rate Share on Twitter Share via Facebook Share by Email Embed this talk

Body language affects how others see us, but it may also change how we see ourselves. Social psychologist Amy Cuddy shows how “power posing” — standing in a posture of confidence, even when we don’t feel confident — can affect testosterone and cortisol levels in the brain, and might even have an impact on our chances for success.

Amy Cuddy’s research on body language reveals that we can change other people’s perceptions — and even our own body chemistry — simply by changing body positions. Full bio

This talk was presented at an official TED conference, and was featured by our editors on the home page.

Why it\'s time to forget the pecking order at work

This app knows how you feel — from the look on your face

Enthusiastically agree? Respectfully beg to differ? Have your say here.