The ultrasensitive CIA program called MKUltra, tasked with developing behavior and mind control, which began in 1953 and ran until the mid-1960s. Yes, it sounds crazy, but it was all the rage. Experiments on humans were intended to identify and develop drugs and procedures to be used in interrogations in order to weaken the individual and force confessions through mind control. The program engaged in many illegal activities, including the use of U.S. and Canadian citizens as their unknowing test subjects, which led to controversy regarding its legitimacy. MK/Ultra used numerous methods to manipulate people's mental states and alter brain functions, including the surreptitious administration of drugs (especially LSD) and other chemicals,hypnosis, sensory deprivation, and isolation.
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