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Smith, Glen A.; Stanley, Gordon – Intelligence, 1983
Relationships between intelligence test scores and measures derived from reaction time and perceptual speed procedures were investigated. Only three reaction time measures produced correlations greater than .25 with a general intelligence factor. Test-retest reliability of reaction time measures was low. The reaction time-intelligence relationship…
Descriptors: Academic Achievement, Correlation, Factor Analysis, Foreign Countries
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Nettelbeck, Ted; Wilson, Carlene – Intelligence, 2004
Inspection time (IT) and Peabody Picture Vocabulary Test (PPVT) scores from 75 school children aged 6-13 years in 2001 were compared with the performances of 70 children aged 6-13 years who had attended the same primary school in 1981 ["J. Exp. Child Psychol." 40 (1985) 1.]. ITs for the 2001 sample were measured with the same four-field…
Descriptors: Vocabulary Skills, Reaction Time, Intelligence Quotient, Intelligence Tests
Kennett, Keith F. – 1973
A within cultural comparative examination of three samples of school-children residing in Saskatchewan, South Australia and Nova Scotia enabled the effects of family size and socioeconomic status on measured intelligence to be ascertained. Samples of schoolchildren in Regina (Canada), Adelaide (Australia) and Sydney (Canada), divided into…
Descriptors: Cross Cultural Studies, Elementary School Students, Family Environment, Family Influence
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Clark, Lesley A.; Halford, Graeme S. – Journal of Cross-Cultural Psychology, 1983
Urban and rural Aboriginal- and Anglo-Australian children were tested for reading and math achievement, for nonverbal psychometric test intelligence, and for three cognitive styles. Psychometric intelligence was clearly a more powerful predictor of the effects of culture and location on school achievement than was cognitive style. (Author/CMG)
Descriptors: Academic Achievement, Cognitive Style, Cross Cultural Studies, Cultural Differences