*Head, Psychiatric Outpatient Department, Mount Sinai Hospital, 600 University Avenue, Suite 928, Toronto M5G 1X5, and Assistant Professor, Department of Psychiatry, University of Toronto.
†Head of Neuroendocrinology Research, Clarke Institute of Psychiatry, and Professor of Psychiatry, Associate Professor of Physiology, University of Toronto.
Present affiliation: Professor and Chairman, department of Neurosciences, McMaster University, Hamilton, Ontario.
‡Head of Clinical Investigation Unit and Head of Clinical Neurophysiology, Clarke Institute of Psychiatry, and Associate Professor of Psychiatry, University of Toronto.
**Doctoral Candidate in measurement and evaluation at the Ontario Institute for Studies in Education, University of Toronto.
Received for Publication August 7, 1977; final revision received May 5, 1978
