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 […]

Intricate correlation between body posture, personality trait and incidence of body pain: a cross-referential study report. http://www.ncbi.nlm.nih.gov/pubmed/22624034