The following are postures which most people associate with certain meanings. Which of these associations are valid, which are invalid, and which might be true?
1. Arms crossed means defensive
2. Hands on hips and a wide stance means power and confidence
3. Scratching nose means lying
4. Looking up and to the right means lying
5. Swaggering walk means confidence
6. Averting gaze means lying
7. Fidgeting means embarrassed
8. Raised arms and chin up means triumph and pride
9. Palms up when talking means trustworthy