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Sex differences in primary cognitive abilities among blacks, Indians and whites in South Africa

Published online by Cambridge University Press:  31 July 2008

Ken Owen  and
Richard Lynn
Ken Owen
Affiliation:
Human Sciences Research Council, Pretoria, South Africa
Richard Lynn
Affiliation:
Psychology Department, University of Ulster, Coleraine, Northern Ireland
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Summary

Sex differences are reported for samples of approximately 1000 16-year-old blacks, Indians and whites in South Africa on ten tests of cognitive ability. Males obtained significantly higher means on non-verbal reasoning, spatial and mechanical aptitude, and females obtained significantly higher means on perceptual speed and memory for meaning (except among the black sample). In general the sex differences in South Africa are consistent with those typically obtained in the United States.

Type
Short reports
Information
Journal of Biosocial Science , Volume 25 , Issue 4 , October 1993 , pp. 557 - 560
Copyright
Copyright © 1993, Cambridge University Press

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References

Benbow, C. P. (1988) Sex differences in mathematical reasoning ability in intellectually talented preadolescents: their nature, effects and possible causes. Behav. Brain Sci. 11, 169.Google Scholar
Cattell, R. B. (1971) Abilities: Their Structure, Growth and Measurement. Houghton Miffin, Boston.Google Scholar
Halpern, D. F. (1991) Sex Differences in Cognitive Abilities. Lawrence Erlbaum, Hillsdale, New Jersey.Google Scholar
Jensen, A. R. (1988) Sex differences in arithmetical computation and reasoning in prepubertal boys and girls. Behav. Brain Sci. 11, 198.Google Scholar
Jensen, A. R. & Reynolds, C. R. (1983) Sex differences on the WISC-R. Person. Indiv. Diff. 4, 223.Google Scholar
Lynn, R. & Mulhern, G. (1991) A comparison of sex differences on the Scottish and American standardisation samples of the WISC-R. Person. Indiv. Diff. 12, 1179.Google Scholar
Maccoby, F. E. & Jacklin, C. N. (1974) The Psychology of Sex Differences. Stanford University Press, California.Google Scholar
Moore, E. G. J. & Smith, A. W. (1987) Sex and ethnic group differences in mathematics achievement: results from the national longitudinal study. J. Res. math. Educ. 18, 25.Google Scholar
Owen, K. (1989) Test and Item Bias: the Suitability of the Junior Aptitude Tests as a Common Test Battery for White, Indian and Black Pupils in Standard 7. Human Sciences Research Council, Pretoria.Google Scholar