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Cattell-Horn-Carroll

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An alternative Cattell–Horn–Carroll (CHC) factor structure of the WAIS-IV: Age invariance of an alternative model for ages 70–90.
Psychological Measurement and Testing

An alternative Cattell-Horn-Carroll (CHC) factor structure of the WAIS-IV

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The Wechsler Adult Intelligence Scale—Fourth Edition (WAIS-IV) is widely recognized as one of the most utilized intelligence tests for adults. While previous studies have examined the test’s structure using the Cattell–Horn–Carroll (CHC) model, individuals aged 70 and older have often been excluded due to the absence of supplemental subtests in …

The relative contributions of the Cattell-Horn-Carroll cognitive abilities in explaining writing achievement during childhood and adolescence
Cognitive Abilities and Intelligence, Educational Psychology and Interventions

Cattell-Horn-Carroll Cognitive Abilities in Writing Achievement

updated on Leave a Comment on Cattell-Horn-Carroll Cognitive Abilities in Writing Achievement

This post reviews a study conducted by Floyd, McGrew, and Evans (2008), which examines the relationship between cognitive abilities outlined in the Cattell-Horn-Carroll (CHC) framework and writing achievement in school-aged children. By analyzing how different cognitive skills influence basic writing skills and written expression, the study sheds light on the …