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movies about intelligence: the limitations of g
Authors:James R. Flynn
Affiliation:Department of Political Studies, The University of Otago, Dunedin, New Zealand
Abstract:There is a strong tendency for the same people to do better or worse on a wide variety of IQ tests. On this basis, some psychologists posit the concept of g , or a general intelligence factor. Does g show that performance on a wide range of cognitive tasks is influenced by individual differences in brain quality? It may, but if so, g lacks a sociological dimension and cannot explain cognitive trends over time or assess their significance. It also encourages a paradox about nature versus nurture and oversimplifies the causes of the Black-White IQ gap.
Keywords:g    intelligence    IQ gains    race
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