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Dianetics 3/4 https://en.wikipedia.org/wiki/Dianetics reference science, encyclopedia 2026-05-05T09:18:44.107872+00:00 kb-cron

== Therapeutic claims == The slick craftsman of mass-production science-fiction, mustering his talents and energies for a supreme effort, produces [...] a fictional science. Had dianetics been presented as fiction [...] it might have been, like other ingenious science-fiction, good entertainment. In August 1950, amid the success of Dianetics, Hubbard held a demonstration at Los Angeles's Shrine Auditorium where he presented a young woman called Sonya Bianca (a pseudonym) to a large audience, including many reporters and photographers, as "the world's first Clear". Despite Hubbard's claim that she had "full and perfect recall of every moment of her life", Bianca proved unable to answer questions from the audience testing her memory and analytical abilities, including the question of the color of Hubbard's tie. Hubbard explained Bianca's failure to display her promised powers of recall to the audience by saying that he had used the word "now" in calling her to the stage, and thus inadvertently frozen her in "present time", which blocked her abilities. In the late 1950s, Hubbard claimed that several people had reached the state of Clear by the time he presented Bianca as the world's first; these others, Hubbard said, he had successfully cleared in the late 1940s while working incognito in Hollywood posing as a swami. In 1966, Hubbard declared South African Scientologist John McMaster to be the first true Clear. Hubbard claimed, in an interview with The New York Times in November 1950, that "he had already submitted proof of claims made in the book to a number of scientists and associations." He added that the public as well as proper organizations were entitled to such proof and that he was ready and willing to give such proof in detail. In January 1951, the Hubbard Dianetic Research Foundation of Elizabeth, New Jersey, published Dianetic Processing: A Brief Survey of Research Projects and Preliminary Results, a booklet providing the results of psychometric tests conducted on 88 people undergoing Dianetics therapy. It presents case histories and a number of X-ray plates to support claims that Dianetics had cured "aberrations" including manic depression, asthma, arthritis, colitis and "overt homosexuality", and that after Dianetic processing, test subjects experienced significantly increased scores on a standardized IQ test. The report's subjects are not identified by name, but one of them is clearly Hubbard himself ("Case 1080A, R. L."). The authors provide no qualifications, although they are described in Hubbard's book Science of Survival (where some results of the same study were reprinted) as psychotherapists. Critics of Dianetics are skeptical of this study, both because of the bias of the source and because the researchers appear to ascribe all physical benefits to Dianetics without considering possible outside factors; in other words, the report lacks any scientific controls. Winter was originally an associate of Hubbard and an early adopter of Dianetics, but by the end of 1950 had cut ties with Hubbard and written an account of his personal experiences with Dianetics. He called Hubbard "absolutistic and authoritarian", and criticized the Hubbard Dianetic Research Foundation for failing to undertake "precise scientific research into the functioning of the mind". He also recommended that auditing be done by experts only and that it was dangerous for laymen to audit each other. Hubbard writes: "Again, Dianetics is not being released to a profession, for no profession could encompass it."

== Scientific rejection == Hubbard's original book on Dianetics attracted highly critical reviews from science and medical writers and organizations. The American Psychological Association passed a resolution in 1950 calling "attention to the fact that these claims are not supported by empirical evidence of the sort required for the establishment of scientific generalizations." Dianetics has achieved no acceptance as a scientific theory, and scientists cite it as an example of a pseudoscience. Few scientific investigations into the effectiveness of Dianetics have been published. Professor John A. Lee states in his 1970 evaluation of Dianetics:

Objective experimental verification of Hubbard's physiological and psychological doctrines is lacking. To date, no regular scientific agency has established the validity of his theories of prenatal perception and engrams, or cellular memory, or Dianetic reverie, or the effects of Scientology auditing routines. Existing knowledge contradicts Hubbard's theory of recording of perceptions during periods of unconsciousness. The MEDLINE database records two independent scientific studies on Dianetics, both conducted in the 1950s under the auspices of New York University. Harvey Jay Fischer tested Dianetic therapy against three claims made by proponents and found it does not affect any significant changes in intellectual functioning, mathematical ability, or the degree of personality conflicts; Jack Fox tested Hubbard's thesis regarding recall of engrams, with the assistance of the Dianetic Research Foundation, and could not substantiate it. Commentators from a variety of backgrounds have described Dianetics as an example of pseudoscience. For example, philosophy professor Robert Carroll points to Dianetics' lack of empirical evidence: