His research began in psychophysics (Thomson, 1912) [1] but he became best known for his criticism of Spearman’s general factor in intelligence (Thomson, 1916) [2]. Pursuing this interest lead to a major work on factor analysis of mental ability (Thomson, 1939) [3].
Thomson was also active in work on the relationship between intelligence and fertility, conducting some of the first nationally representative sample research, which demonstrated that this relationship was negative (Thomson, 1950). [4]
Thomson was President of the British Psychological Association in 1945-1946. He was knighted in 1949. He has a brief biographical entry in the Dictionary of National Biography. [5]
Bibliography
^ Thomson, G. H. (1912). A comparison of psychophysical methods. British Journal of Psychology, 5, 203–241.
^ Thomson, G. H. (1916). A hierarchy without a general factor. British Journal of Psychology, 8, 271–281.
^ Thomson, G. H. (1939). The factorial analysis of human ability. London: University of London Press.
^ Thomson, G. H. (1950). Intelligence and fertility: The Scottish 1947 survey. Eugenics Review, 41, 163–170.
^ P. Lovie and A. D. Lovie, ‘Thomson, Sir Godfrey Hilton (1881–1955)’, Oxford Dictionary of National Biography, Oxford University Press, 2004.