In 1972, a psychologist named David Rosenhan convinced some of his friends to fake their way into psychiatric wards across the US.
The pseudopatients were to present themselves and say words along these lines: "I am hearing a voice. It is saying thud." Rosenhan specifically chose this complaint because nowhere in psychiatric literature are there any reports of any person hearing a voice that contains such obvious cartoon angst.
Dr. Nathaniel S. Lehrman, M.D. I started in psychiatry in 1947, after graduating from Harvard College in 1942, Albany Medical College in 1946, and a year’s rotating internship. I then spent a year at Bellevue, served two years as an army psychiatrist, and finished my training at Hillside Hospital and Creedmoor State Hospital (now “Psychiatric Center” - PC).