America’s image in much of the world is getting worse, according to a recent survey by the Pew Research Center. That should be a concern for Americans. Our image affects our effectiveness as a world ...

New research suggests that expectations are associated with asthma outcomes. People who thought more negatively about their condition reported worse symptoms, adding to growing evidence about the mind ...

Trump grew up in a household that respected Norman Vincent Peale and his “ power of positive thinking ," and thinking ...