Search results
Results from the WOW.Com Content Network
The concepts of fluid intelligence (g f) and crystallized intelligence (g c) were introduced in 1943 by the psychologist Raymond Cattell. [ 1 ] [ 2 ] [ 3 ] According to Cattell's psychometrically -based theory, general intelligence ( g ) is subdivided into g f and g c .
The Cattell–Horn–Carroll theory is an integration of two previously established theoretical models of intelligence: the theory of fluid and crystallized intelligence (Gf-Gc) (Cattell, 1941; Horn 1965), and Carroll's three-stratum theory (1993), a hierarchical, three-stratum model of intelligence. Due to substantial similarities between the ...
Cattell proposed that general intelligence (g) comprises both fluid intelligence (Gf) and crystallized intelligence (Gc). [3] [4] Whereas Gf is biologically and constitutionally based, Gc is the actual level of a person's cognitive functioning, based on the augmentation of Gf through sociocultural and experiential learning (including formal ...
As with Cattell, Horn rejected the existence of an even higher level factor of general intelligence ‘g’ asserted by Spearman (1927). In Horn (1988) he reported a full list of such broad level abilities: g c (crystallized) g f (fluid) g v (visual) g a (auditory) q f (quantitative) g s (processing speed) TSR (Long-term storage and retrieval)
Cattell theorized the existence of fluid and crystallized intelligence to explain human cognitive ability, [20] investigated changes in Gf and Gc over the lifespan, [21] and constructed the Culture Fair Intelligence Test to minimize the bias of written language and cultural background in intelligence testing. [22]
The g-VPR model is a model of human intelligence published in 2005 by psychology professors Wendy Johnson [1] and Thomas J. Bouchard Jr. (Johnson & Bouchard, 2005) [2] They developed the model by analyzing Gf-Gc theory, John Carroll’s Three-stratum theory and Vernon’s verbal-perceptual model. [2] The g-VPR model is a four stratum model:
President-elect Donald Trump, after rejecting House Speaker Mike Johnson's plan to avoid a government shutdown, worked the phones on Thursday, showing wavering confidence in Johnson and claiming ...
The types of intelligence analyzed in this review were fluid intelligence (Gf), general intelligence (g), and crystallized intelligence (Gc). Early studies utilized information from patients with brain damage, noticing changes in intelligence scores that correlated to certain regions of the brain.