Subproject 68

Summary

MKULTRA Subproject 68: To study the effect upon human behavior of the repetition of verbal signals. Patients were treated with LSD-25 and other similar agents to break down patterns of behavior. The plan included intensive repetition of prearranged verbal signals. Patient were kept in sensory isolation then continuous sleep for seven to ten days. Dr. Cameron experimented on more than 100 patients.

Contractor: Ewen Cameron
Location: Allan Memorial Institute of Psychiatry at McGill University, Montreal, Canada
Years: 1957 ― 1959 (?)
CIA Monitors: [BLACKEDOUT], [BLACKEDOUT], [BLACKEDOUT], Sidney Gottlieb, and Robert V. Lashbrook
Cover/Cut-out: Society for the Investigation of Human Ecology