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6 lip 2023 · Spearman's Theory of General Intelligence . Psychologist Charles Spearman helped develop a statistical technique known as factor analysis, which allows researchers to use a number of different test items to measure common abilities.
1 lut 2024 · General intelligence, also known as g factor, refers to a general mental ability that, according to Spearman, underlies multiple specific skills, including verbal, spatial, numerical, and mechanical. Charles Spearman, an English psychologist, established the two-factor theory of intelligence back in 1904 (Spearman, 1904).
30 wrz 2024 · Explore Spearman's theory of general intelligence, its impact on psychology, and how the g factor shapes our understanding of cognitive abilities.
15 wrz 2024 · Uncovering the enigmatic ‘g’ factor, a concept that has captivated psychologists for decades, Spearman’s groundbreaking work on general intelligence continues to shape our understanding of cognitive abilities and their far-reaching implications.
Raymond Cattell, a student of Charles Spearman's, modified the unitary g factor model and divided g into two broad, relatively independent domains: fluid intelligence (Gf) and crystallized intelligence (Gc).
Spearman's two-factor theory proposes that intelligence has two components: general intelligence ("g") and specific ability ("s"). [7] To explain the differences in performance on different tasks, Spearman hypothesized that the "s" component was specific to a certain aspect of intelligence.
17 kwi 2024 · Learn about Spearman’s Two-Factor Theory of Intelligence, including general intelligence, specific abilities, correlation between tests, factor analysis, limitations, and modern applications.
