Current cognitive ability tests have relied increasingly on what model of intelligence?
hierachical
Current cognitive ability tests have relied increasingly on the Cattell-Horn-Carroll (CHC) model of intelligence. The CHC model is a hierarchical model that conceptualizes intelligence as a multi-faceted construct. According to the CHC model, intelligence is comprised of general cognitive ability or g, which is composed of several broad abilities, such as fluid intelligence, crystallized intelligence, general memory and learning, visual and auditory processing, processing speed, and cognitive control. These broad abilities are then further divided into more specific narrow abilities.
This model has gained popularity and acceptance over the years because it explains the variance in cognitive ability tests more effectively than models that measure intelligence as a single construct. The CHC model not only provides a more comprehensive measure of intelligence but also better predicts academic performance, occupational success, and other life outcomes. Therefore, psychologists and educators continue to rely on the CHC model to assess cognitive abilities in various settings.
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