"Cuddy's research, done in collaboration with Dana Carney, has shown that adopting the body language associated with dominance for just 120 seconds is enough to create a 20 percent increase in testosterone and a 25 percent decrease in the stress hormone cortisol. In other words, adopting these postures makes a person feel more powerful."
Amy Cuddy: Your Body Language Shapes Who You Are
Amy Cuddy: Your body language shapes who you are | Video on TED.com
Amy Cuddy: Your body language shapes who you are | Video on TED.com
Amy Cuddy: Your Body Language Shapes Who You Are
Amy Cuddy: Your body language shapes who you are | Video on TED.com
Amy Cuddy: Your body language shapes who you are | Video on TED.com