Richard L. Peterson, MD, is a Managing Partner of Market Psychology Consulting, an Associate Editor at the Journal of Behavioral Finance, a psychiatrist, and a former trader. He has?written for a number of publications, including the Journal of Psychology and Financial Markets, and?was a contributor to the book Risk Management: A Modern Perspective. Peterson holds seminars around the world for investment professionals and has two active Web sites: www.marketpsych.com and www.richard.peterson.net. He received his medical and bachelor's degrees from the University of Texas, completed his psychia...