A 5-year-old child already has developed about 80 percent of his or her self-concept, says Janet Gordon, a Purdue University Cooperative Extension specialist in consumer and family sciences. So ...

Opinions expressed by Entrepreneur contributors are their own. The most fulfilling path to success and personal fulfillment comes through the pursuit of your own self-development. The radically ...

Inner speech, or self-talk, is a natural cognitive process that helps humans plan, reflect, and regulate emotions. A recent study explored how this internal dialogue, when constructive, aids ...