National Bestseller The father of the new science of positive psychology and author of Authentic Happiness draws on more than twenty years of clinical research

From the bestselling author of Authentic Happiness Known as the father of the science of positive psychology, Martin E.P. Seligman draws on more than twenty yea

Martin E. P. Seligman is one of the most decorated and popular psychologists of his generation. When he first encountered the discipline in the 1960s, it was de

If you believe that dieting down to your "ideal" weight will prolong your life; that reliving childhood trauma can undo adult personality problems; that alcohol

Psychologists have long been aware that most people maintain an irrationally positive outlook on life—but why? Turns out, we might be hardwired that way. In t