--- category: Psychology & Behavioral Science summary: Mind control as a field of intelligence research emerged from the CIA program MKUltra, which sought to discover effective methods of modifying human behavior to create brainwashed operatives. tags: - Concept - CIA - Psychology - Cold_War - Intelligence - Behavioral_Modification --- Mind control as a field of intelligence research emerged from the [Central Intelligence Agency](/organizations/central-intelligence-agency/) program [Project MKUltra](/programs/project-mkultra/), which sought to discover effective methods of modifying human behavior to create brainwashed operatives. The objective was to produce agents capable of carrying out their missions unwittingly, thereby obtaining perfect operational security in human intelligence assets, with particular emphasis on assassins. The program operated during the 1950s and 1960s, exploring various techniques to achieve behavioral control.[^1] The theoretical framework underlying mind control research posited that dissociative states could be induced in subjects through a combination of drugs and hypnosis, leading to the creation of multiple personalities. Researchers understood that trauma could produce similar dissociative states in children, resulting in the development of alternative personalities that could be compartmentalized and activated independently. This understanding formed the basis for experiments that applied both chemical and psychological methods to achieve behavioral modification.[^1] Practical applications of mind control research extended into experiments on children, with correspondence published in the British Journal of Psychiatry indicating that juvenile subjects had been used with little ethical consideration. The high susceptibility of children to hypnotic techniques made them particularly valuable as research subjects, with studies showing that four out of five children qualified as good hypnotic subjects compared to one out of five adults. George H. Estabrooks claimed to have successfully created multiple personalities through hypnosis in military intelligence officers during World War II, demonstrating the potential military applications of these techniques.[^1] The concept of mind control assassination, while often dismissed as implausible, had been accepted in at least one prominent case. [Charles Manson](/people/charles-manson/) was convicted in court for using psychological manipulation to induce followers to commit murders, establishing a legal precedent for the concept. The continuation of mind control research after MKUltra's official end in 1973 remains a subject of speculation, with theories suggesting that elements within the intelligence community shifted their research to alternative communities and criminal networks as conduits for continued experimentation.[^1] ### The Limits of Control The effort produced no foolproof technique. "All experiments beyond a certain point always failed," an MKULTRA veteran said, "because the subject jerked himself back ... or the subject got amnesiac or catatonic." Through work like [D. Ewen Cameron](/people/d-ewen-cameron/)'s the Agency found it could create "vegetables," but such people served no operational use; when the operational crunch came with the [Yuri Nosenko](/people/yuri-nosenko/) case in 1964, the CIA fell back on basic Soviet-style isolation. Ending [MKSEARCH](/programs/mksearch/) in 1972, [Sidney Gottlieb](/people/sidney-gottlieb/) wrote that behavioral materials were "too unpredictable in their effect on individual human beings ... to be operationally useful."[^2] ### Continuing Programs and New Technologies Former CIA officer [Victor Marchetti](/people/victor-marchetti/) said that despite the 1977 congressional curtailment, "black programs" in mind control continued, only better hidden, with reported work on "synthetic telepathy," the remote transmission of microwave "voices" into a target's head, a class of Less Than Lethal weapon noted in a 1994 *Scientific American* article. On the NBC documentary *The Other Side*, Major [Edward Dames](/people/ed-dames/) of the [Defense Intelligence Agency](/organizations/defense-intelligence-agency/) stated that "the U.S. Government has an electronic device which could implant thoughts in people." The 1976 [Church Committee](/events/church-committee/) had documented five specific MKULTRA goals: substances to promote illogical thinking, to ease hypnosis, to produce amnesia, to enhance dependency, and to lower ambition and working efficiency.[^3] ### Domestic Applications Researchers have noted parallels between the program's documented methods and several domestic cases: Charles Manson's control of his followers through massive [LSD](/concepts/lsd/) doses and psychological conditioning; the apparent programming of [Patty Hearst](/people/patty-hearst/) by [Donald DeFreeze](/people/donald-defreeze/) and the [Symbionese Liberation Army](/organizations/symbionese-liberation-army/); and the [People's Temple](/organizations/peoples-temple/) under [Jim Jones](/people/jim-jones/), which used drugs, sleep deprivation, and conditioning over more than 900 followers at Jonestown. Whether these were deliberate applications of CIA-developed techniques or organic parallels remains debated.[^3] [^1]: Dovey, S. (2023). Eye of the Chickenhawk. United States: Thehotstar. [^2]: John D. Marks, *The Search for the Manchurian Candidate*, Chapter 12. [^3]: Curt Rowlett, "Project Mind Kontrol," Steamshovel Press #16, 1998; A.B.H. Alexander, "Sex, Drugs, the CIA, MIND CONTROL and Your Children," PROBE, c. 1996.