Dr. Jeffrey M. Schwartz is a research psychiatrist at the School of Medicine at the University of California at Los Angeles and one of the world’s leading experts in neuroplasticity. Decades ago, he began to study the philosophy of conscious awareness, the idea that the actions of the mind have an effect on the workings of the brain. Jeff's breakthrough work in obsessive-compulsive disorder (OCD) provided the hard evidence that the mind can control the brain's chemistry. He has lectured extensively to both professional and lay audiences in the US, Europe, and Asia. Jeff’s books include The Mind and the Brain: Neuroplasticity and the Power of Mental Force and the bestseller Brain Lock: Free Yourself from Obsessive-Compulsive Disorder, the seminal book on OCD. His latest book, You Are Not Your Brain: The 4-Step Solution for Ending Destructive Behavior, Changing Bad Habits, and Taking Control of Your Life, co-authored with Rebecca Gladding, is due in 2011.