Rose R J, Harris E L, Christian J C, Nance W E
Science. 1979 Sep 14;205(4411):1153-5. doi: 10.1126/science.572991.
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.
成年同卵双胞胎亲属关系中的多重关联，使得我们能够对行为特征的遗传和环境影响进行深入分析。来自65对同卵双胞胎家庭的数据，为块设计测试（一种衡量一般智力的非语言测试）中的遗传变异提供了证据。
