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Intelligence quotient (IQ) tests do correlate with one another and that the view that the general intelligence factor (g) is a statistical artifact is a minority one. IQ scores are fairly stable during development in the sense that while a child's reasoning ability increases, the child's relative ranking in comparison to that of other ...
The three-stratum theory is a theory of cognitive ability proposed by the American psychologist John Carroll in 1993. [1] [2] It is based on a factor-analytic study of the correlation of individual-difference variables from data such as psychological tests, school marks and competence ratings from more than 460 datasets.
The PASS theory provides the theoretical framework for a measurement instrument called the Das-Naglieri Cognitive Assessment System (CAS), published in 1997. [6] This test, now in a Second Edition (CAS2; 2014, Naglieri, Das & Gold-stein) is designed to provide an assessment of intellectual functioning redefined as four brain-based cognitive processes (Planning, Attention, Simultaneous and ...
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 ...
The cognitive-psychology approach vs. psychometric approach to intelligence - American Scientist magazine; History of Influences in the Development of Intelligence Theory and Testing - Developed by Jonathan Plucker at Indiana University; Scholarly journals and societies. Intelligence (journal homepage) International Society for Intelligence ...
Intelligence has been long-studied in humans, and across numerous disciplines. It has also been observed in the cognition of non-human animals. [5] Some researchers have suggested that plants exhibit forms of intelligence, though this remains controversial. [6] [7] [8] Intelligence in computers or other machines is called artificial intelligence.
Heuer outlines the ACH process in considerable depth in his book, Psychology of Intelligence Analysis. [1] It consists of the following steps: Hypothesis – The first step of the process is to identify all potential hypotheses, preferably using a group of analysts with different perspectives to brainstorm the possibilities.
Carol Dweck identified two different mindsets regarding intelligence beliefs. The entity theory of intelligence refers to an individual's belief that abilities are fixed traits. [4] For entity theorists, if perceived ability to perform a task is high, the perceived possibility for mastery is also high.