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Cogn Psychol. 2000 Aug;41(1):1-48.

The Raven's progressive matrices: change and stability over culture and time.

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1
30 Great King Street, Edinburgh, EH3 6QH, Scotland.

Abstract

Data relating to the stability and variation in the norms for the Raven's Progressive Matrices Test (a well-validated measure of basic cognitive functioning) for different cultural, ethnic, and socioeconomic groups on a worldwide and within-country basis are first summarized. Subsequent sections deal with variation over time. A possible explanation for the variation in norms over time and between ethnic groups within countries is offered.

PMID:
10945921
DOI:
10.1006/cogp.1999.0735
[Indexed for MEDLINE]

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