About Joseph Fagan
Lived 1941 – 2013 (aged 71). Joseph Fagan was an American psychologist.
Joseph F. Fagan III (September 7, 1941 – August 10, 2013) was an American psychologist and the Lucy Adams Leffingwell Professor of psychology at Case Western Reserve University from 1990 until his death in 2013.
Education Fagan received his B.A. from the University of Hartford in 1963 and his M.A. and Ph.D. from the University of Connecticut in 1965 and 1967, respectively. as well as another test that he said could predict the likelihood of an infant developing a mental disability by age 3. He also conducted research on the relationship between race and intelligence, and concluded from this research that the black-white IQ gap was due to environmental factors. He also published a number of studies in the early 1980s that found a correlation between novelty preference among infants and their later cognitive test scores. His research has also found a link between infant IQ test scores and academic achievement by age 21. He conducted much of his research along with his wife, Cynthia Holland, a professor of psychology at Cuyahoga Community College.
Death Fagan died on August 10, 2013, of pancreatic cancer, at the age of 71. In his honor, Case Western created the Joseph F. Fagan, III Award for Research Excellence, which is awarded annually to "a graduate student in the Department of Psychological Sciences who demonstrates a passion and commitment to research excellence."
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Important facts
Contemporaries
People whose lives overlapped Joseph Fagan's
Frequently asked questions
Who was Joseph Fagan?
American psychologist (1941-2013)
When was Joseph Fagan born?
Joseph Fagan was born on 7 September 1941 in Hartford.
When did Joseph Fagan die?
Joseph Fagan died on 10 August 2013 in Cleveland.
What was Joseph Fagan's occupation?
Joseph Fagan was a psychologist.
What nationality was Joseph Fagan?
Joseph Fagan was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Joseph Fagan. https://biography.guide/joseph-fagan/
MLA: "Joseph Fagan." Biography.guide, https://biography.guide/joseph-fagan/.
Chicago: "Joseph Fagan." Biography.guide. https://biography.guide/joseph-fagan/.
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