1. At the time this work was done, Dr. Avery was Post-doctoral Scholar, Stanford University School of Medicine, Palo Alto Veterans Administration Hospital, Palo Alto, Calif., where Dr. Lubrano is Resident in Psychiatry. Dr. Avery is now Post-doctoral Fellow in Psychopharmacology, Psychochemistry Institute, Rigshospitalet, Blegdamsvej 9, Copenhagen, Denmark OK 2100 Ø.