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Theodore X. Barber

American psychologist (1927-2005)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 30, 2026
Entity authorityQ2418624
Source-derived summary

Theodore Xenophon Barber (1927–2005) was an American psychologist who researched and wrote on the subject of hypnosis, publishing over 200 articles and eight books on that and related topics. He was the chief psychologist at Cushing Hospital, Framingham, Massachusetts, from 1978 to 1986. Barber was a noted critic of the field of hypnosis, questioning the ways in which the concept of hypnosis had been used as an umbrella term for diverse phenomena. Barber was one of the first two prominent anglophone psychologists, along with Theodore Sarbin, to question the "altered-state model" of "state model" of hypnosis, arguing that the varied phenomena labeled "hypnosis" could be explained without resorting to the notion of an altered state of consciousness.

Life

Born in 1927 to Greek immigrant parents in Martins Ferry, Ohio, Barber graduated early from high school and then attended St. John's College in Maryland. He earned his doctorate in psychology at American University (1956) in Washington, D.C., and then moved to Boston to complete postdoctoral research in the Department of Social Relations at Harvard with Clyde Kluckhohn and William A. Caudill.

After working as a research associate at the Worcester Foundation for Experimental Biology, he joined the staff of the Medfield Foundation in 1961. Barber was director of research for the Foundation and served as chief psychologist for the hospital. His research was continuously supported through this period by grants from the National Institutes of Health.

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The public source identifies “Theodore X. Barber” as american psychologist (1927-2005). This brief keeps that definition visible, then builds a research path around Theodore, Barber and American.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1927, 2005, 1978, 1986—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Theodore, Barber and American providing the first useful test.
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This entry incorporates text from Theodore X. Barber” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.