∗ Brown Medical School, Rhode Island Hospital, Departments of Psychiatry and Neurology, Providence, Rhode Island; and †New York University School of Medicine, Comprehensive Epilepsy Program, NYU Mt. Sinai Medical Center, New York, New York, U.S.A. Address correspondence and reprint requests to Dr. W. Curt LaFrance, Jr. at Rhode Island Hospital, Potter 3, Neuropsychiatry, 593 Eddy Street, Providence, RI 02903, U.S.A. E-mail: William LaFrance Jr@ Brown.edu 15 C
