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Charles Edward Spearman, FRS (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.
Charles E. Spearman 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 advance in philosophy would.
- The Editors of Encyclopaedia Britannica
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 proposes that intelligence has two components: general intelligence ("g") and specific ability ("s"). To explain the differences in performance on different tasks, Spearman hypothesized that the "s" component was specific to a certain aspect of intelligence.
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.
Feb 1, 2024 · Charles Spearman, an English psychologist, established the two-factor theory of intelligence back in 1904 (Spearman, 1904). To arrive at this theory, Spearman used a technique known as factor analysis.
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Charles Spearman got a late start, but he finished strong. Not only did he reshape the study of psychology and statistics, but the research tools he championed in those fields remain relevant in many others to this day. From Soldier to Scholar. Spearman’s route to academia was unusual.
