Martin E. P. Seligman is a professor of psychology at the University of Pennsylvania. He is the author of several books, including Learned Optimism and Authentic Happiness, and is the past president of both the American Psychological Association and its division of clinical psychology.
ARE YOU HOLDING YOURSELF BACK?
Without knowing it, most of us impose limits on our achievement and our happiness by approaching life's problems and challenges with unnecessary pessimism. Now, Dr. Martin Seligman, a pioneer in cognitive psychology and m...[SEE MORE]