BRETT N. STEENBARGER, P H D, is Clinical Associate Professor of Psychiatry and Behavioral Sciences at SUNY Upstate Medical University in Syracuse, New York. He is the author of The Daily Trading Coach, The Psychology of Trading , and Enhancing Trader Performance , all from Wiley. He is the author of the popular TraderFeed blog and currently writes a peak performance blog for Forbes . Dr. Steenbarger currently consults with a number of hedge funds, where he helps traders and portfolio managers maximize their performance.