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Science 14 September 1979:
Vol. 205. no. 4411, pp. 1153 - 1155
DOI: 10.1126/science.572991
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Articles

Science, Vol 205, Issue 4411, 1153-1155
Copyright © 1979 by American Association for the Advancement of Science

articles

Genetic variance in nonverbal intelligence: data from the kinships of identical twins

RJ Rose, EL Harris, JC Christian, and WE Nance

The multiple relationships within kinships of adult monozygotic twins permit incisive analyses to be made of genetic and environmental effects on behavioral traits. Data from families of 65 monozygotic twin pairs yield evidence of genetic variance on the Block Design Test, a nonverbal measure of general intelligence.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Chapter 1: Psychosocial Development and Human Variance.
S. Chess and S. G. Gordon (1984)
Review of Research in Education 11, 3-62
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