Ammy Cuddy TED Talk Your body language may shape who you are

1. Nonverbal expressions

1.1. Show power or powerlessness

1.2. Govern how other people think and feel about us

2. Power poses

2.1. Power posing make hormonal changes

2.2. High-power poses decrease cortisol

2.3. High-power poses increase testosterone

2.4. Low-power poses decrease testosterone

2.5. Low-power poses increase cortisol

2.6. Our bodies change our minds

3. Powerful people

3.1. Dominant nonverbal expressions

3.2. Assertive

3.3. Confident

3.4. Optimistic

3.5. Taking more risks

3.6. High testosterone

4. Powerless people

4.1. Hiding nonverbal expressions

4.2. Virtually collapsomg

4.3. Trying to hide

4.4. High cortisol

4.5. Women feel chronically less powerful than men