Children’s performance on Raven’s Coloured progressive matrices in Portugal: The Flynn effect
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DOI: 10.1016/j.intell.2020.101485
Abstract: Abstract The goal of this study was to examine how IQ changes (the Flynn effect) among school-aged children in Portugal behaved over a period of 25 years (1991, 2008 and 2016) that registered major economic transformations… read more here.
Keywords: raven coloured; intellectual ability; coloured progressive; 1991 2008 ... See more keywords
Sex Differences on the Coloured Progressive Matrices in Sudan
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DOI: 10.46469/mq.2017.57.4.5
Abstract: Data are reported for a standardization of the Coloured Progressive Matrices in Sudan. Boys obtained a higher average IQ of 2.7 points and showed greater variability. The sample obtained a British-scaled IQ of 81.5. read more here.
Keywords: differences coloured; matrices sudan; sex differences; coloured progressive ... See more keywords