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Orval Hobart Mowrer

American psychologist (1907–1982)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 6, 2026
Entity authorityQ1672039
Source-derived summary

Orval Hobart Mowrer (January 23, 1907 – June 20, 1982) was an American psychologist and professor of psychology at the University of Illinois from 1948 to 1975 known for his research on behaviour therapy. Mowrer practiced psychotherapy in Champaign-Urbana and at Galesburg State Research Hospital. In 1954 Mowrer held the position of president of the American Psychological Association. Mowrer founded Integrity Groups (therapeutic community groups based on principles of honesty, responsibility, and emotional involvement) and was instrumental in establishing GROW groups in the United States. A Review of General Psychology survey, published in 2002, ranked Mowrer as the 98th most cited psychologist of the 20th century.

Early life and education

Mowrer spent his early years on the family farm near Unionville, Missouri. His father retired from farming and moved the family to town when Hobart reached school age. The death of the elder Mowrer when Hobart was 13 changed his life radically. A year later he suffered the first in a series of major depressions which would recur throughout his life. Nevertheless, he did well in high school and entered the University of Missouri in 1925.

Editorial summary

Begin with the source’s own compact description: “Orval Hobart Mowrer” is american psychologist (1907–1982). The dossier treats that line as a proposition to test through Orval, Hobart and Mowrer, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1907, 1982, 1948, 1975—that can be checked directly. The linked authority record independently contributes the date 1907-01-23. For this dossier, Orval, Hobart and Mowrer is the immediate research focus.
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The phrase “american psychologist (1907–1982)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 6, 2026. The linked authority identifier is Q1672039. VIAF identifies the subject as 165899865. The Library of Congress control number is n79084364. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1907, 1982, 1948 and 1975.

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This entry incorporates text from Orval Hobart Mowrer” 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.