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Fluid and crystallized intelligence are constructs originally conceptualized by Raymond Cattell. [2] The concepts of fluid and crystallized intelligence were further developed by Cattell and his former student John L. Horn. [6] [7] [3] Most of the intelligence testing had mainly been focused on children, and young adults. Cattell and Horn ...
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 ...
In the cognitive abilities domain, Cattell researched a wide range of abilities, but is best known for the distinction between fluid and crystallized intelligence. [20] He distinguished between the abstract, adaptive, biologically-influenced cognitive abilities that he called "fluid intelligence" and the applied, experience-based and learning ...
These cognitive abilities can be organized into frameworks like fluid vs. crystallized and the Unified Cattell-Horn-Carroll model, [4] which contains abilities like fluid reasoning, perceptual speed, verbal abilities, and others. Intelligence is different from learning. Learning refers to the act of retaining facts and information or abilities ...
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 ...
Piaget's treatment of everyday learning corresponds to the Cattell-Horn formulation of crystallized ability in that both reflect the impress of experience. Piaget's operativity is considered to be prior to, and ultimately provides the foundation for, everyday learning, [12] much like fluid ability's relation to crystallized intelligence. [86]
Fluid intelligence is typically thought of as something more innate, and defined as immutable after maturity. One recent article however, demonstrates that, at least for a period of time, fluid intelligence can be increased through training in increasing an adult's working memory capacity.
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)