![]() ![]() 100).įluid reasoning refers to a domain-general relation-perceiving and problem-solving mechanism that is supported by several domain-general capacities of attention and memory as well as the various domain-specific perceptual processing capacities. In fact, all cognitive ability researchers have a standing invitation to help extend the theory (, p. More importantly, it is well suited for discussions of theoretical integration because it is proposed as a common framework into which new findings can be incorporated, provided that certain thresholds of evidence are met. ![]() It was chosen in part because it is widely accepted and has been influential in the development of nearly all recently developed clinical measures of intelligence. We will frame our discussion in terms of the Cattell-Horn-Carroll Theory of Cognitive Abilities (CHC Theory) as a representative psychometric theory of the cool intelligences. Although psychometric theories under active development may differ greatly in emphasis, they contradict each other on only a handful of important issues (e.g., the nature of the general factor of intelligence) and are otherwise quite compatible with each other. It is not hard to see the resemblance between Thurstone’s primary abilities and the increasingly elaborated constructs from more recent psychometric theories. Had Spearman’s model been correct, cognitive ability researchers would have been spared the difficult and ongoing task of discerning the complex structure of intelligence.Īlthough the construct labels often shift, factor-analytic studies have yielded a fairly consistent set of findings since the 1930s about broad abilities within the cool intelligence domain. Between monarchy and anarchy, there is not a simple continuum, but a vast multidimensional space of possibilities, most of which will never be dreamed of, much less tested. ![]() Both hypotheses failed right from the start there are many abilities, and their correlations have discernible patterns. 5) contrasted his theory with two extreme positions on the structure of intelligence: the anarchic view, in which abilities have no structure and vary at random within individuals, and the monarchic view, in which intelligence consists of a single ability. The theory stated that there is a general factor that is a partial influence on all aspects of intelligence and that there is an indeterminate number of specific abilities that operate under very narrow circumstances. Spearman’s Two-Factor Theory of Intelligence is arguably the first scientific theory of intelligence in that it explained empirical data better than at least two competing models, and it produced falsifiable hypotheses (that were, in fact, falsified). ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |