Description It\'s the reason why spending time on Facebook makes us feel sad and lonely.
The truth is, the way we think about ourselves and the world around us dramatically impacts our happiness, health, how fast or slow we age, and even how long we live..
And why a hospital room with a good view speeds up recovery from surgery.
Why expensive name-brand medicines provide better pain relief than the generic stuff, even if they share the same ingredients.
Description It\'s the reason why spending time on Facebook makes us feel sad and lonely