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Charles Edward Spearman, FRS [1] [3] (10 September 1863 – 17 September 1945) was an English psychologist known for work in statistics, as a pioneer of factor analysis, and for Spearman's rank correlation coefficient. He also did seminal work on models for human intelligence, including his theory that disparate cognitive test scores reflect a ...
Charles E. Spearman (born September 10, 1863, London, England—died September 17, 1945, London) was a British psychologist who theorized that a general factor of intelligence, g, is present in varying degrees in different human abilities. While serving as an officer in the British army (1883–97), Spearman came to believe that any significant ...
- The Editors of Encyclopaedia Britannica
Aug 29, 2019 · Spearman’s theory is the foundation of most modern IQ tests, most notably the Stanford-Binet test. These tests include visual-spatial processing, quantitative reasoning, knowledge, fluid reasoning, and working memory. IQ is generally accepted to be genetic, with high IQ being an inherited trait. However, it is widely known that intelligence ...
Jul 6, 2023 · Learn how psychologist Charles Spearman developed the two-factor theory of general intelligence, also known as the g factor, and how it influences cognitive ability. Find out the types, components, measurement, and impact of general intelligence.
Spearman's two-factor theory of intelligence. In 1904, Charles Spearman had developed a statistical procedure called factor analysis. In factor analysis, related variables are tested for correlation to each other, then the correlation of the related items are evaluated to find clusters or groups of the variables.
A biography of Spearman, a British psychologist who developed factor analysis and the two-factor theory of intelligence. Learn about his life, work, and contributions to psychology and intelligence testing.
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Charles Edward Spearman (September 10, 1863 - September 7, 1945) was an English psychologist known for work in statistics, as a pioneer of factor analysis, and for Spearman's rank correlation coefficient. He also did seminal work on human intelligence, including the discovery of the g factor. Spearman had an unusual background for a psychologist.
