Final answer:
High power poses can lead to increased confidence and reduced stress by changing hormone levels temporarily.
Step-by-step explanation:
People who take high power poses for 2 minutes can experience changes in their hormone levels, which can lead to increased confidence and reduced stress. High power poses involve expanding the body, such as standing tall with hands on hips or standing with arms extended overhead.
Research conducted by Amy Cuddy and her colleagues suggests that taking high power poses can increase levels of testosterone, a hormone associated with dominance and assertiveness, while decreasing levels of cortisol, a stress hormone. This can result in increased feelings of power and confidence. It's important to note that these changes are temporary and may vary from person to person.
For example, if someone is feeling nervous before a presentation or job interview, they can take a few minutes to assume a high power pose to help boost their confidence and reduce stress.