Stuart C. Yudofsky, M.D., is D.C. and Irene Ellwood Professor and Chairman, and the Drs. Beth K. and Stuart C. Yudofsky Presidential Chair of Neuropsychiatry of the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine; and Chairman of the Department of Psychiatry at The Methodist Hospital in Houston, Texas.
Robert E. Hales, M.D., M.B.A., is Joe P. Tupin Professor and Chair of the Department of Psychiatry and Behavioral Sciences at the University of California--Davis School of Medicine, Sacramento, California; Medical Director of the Sacramento County Mental Health Services in Sacramento, California; and Editor-in-Chief of American Psychiatric Publishing.