Amy Cuddy: Your body language shapes who you are | Talk Video | TED.com - 2 views
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Laura Maly-Schmidt on 13 Nov 14"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."