The considered wisdom in positive psychology is that to feel better, you just need to think happy thoughts. If this conjures up the song “I Whistle a Happy Tune,” then you’re on the right track.

Winter can be a challenging time to stay motivated and think positive thoughts. The shorter days and frigid temperatures are ...

People who stay positive without giving off big Debbie Downer energy practice everyday emotional hygiene: They're intentional ...

LONDON (Reuters) - Elite professional sport with its unrelenting demands tests the mind and spirit as much as the body. When the difference between winning and losing can be a fraction of a second or ...