Direct marital assortment for cognitive and personality variables.
Direct marital assortment for cognitive and personality variables.
复制标题
认知和人格变量的直接婚姻分类。
DOI：
10.1007/bf01260935
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发表时间：
1988
影响因子：
2.6
通讯作者：
Nagoshi,CT
中科院分区：
文献类型：
--
作者：
Phillips,K;Fulker,DW;Carey,G;Nagoshi,CT
人类遗传学线性模型的最新进展允许解决选择性交配的来源。使用这些方法，我们研究了教育，一般认知能力和人格特质之间的多变量分类关系在两个大样本的配偶从科罗拉多收养项目（N=334对夫妇）和夏威夷家庭认知研究（N=1165对夫妇）。结果表明，直接配对的配偶的基础上的教育水平和一般的智力，但没有交叉分配两者之间。因此，配偶一方的教育与另一方的智力之间的间接婚姻相关性，仅仅是由于教育和智力的直接配对，以及这两个特征之间的人内相关性。在某些人格特征上，我们还发现了直接的同构分类和直接的交叉分类。然而，人格和认知领域之间没有交叉分配。从模型的基础上的条件路径分类参数的结果显着不同，直接从观察到的婚姻相关性。
Recent advances in linear modeling in human genetics permit the resolution of the sources of assortative mating. Using these methods we examined the multivariate assortment relationships among education, general cognitive ability, and personality traits in two large samples of spouses from the Colorado Adoption Project (N=334 couples) and the Hawaii Family Study of Cognition (N=1165 couples). Results indicate a direct pairing of mates on the basis of eductional level and general intelligence but no cross-assortment between the two. Thus, the indirect marital correlation between education in one spouse and intelligence in the other is due only to the direct pairing on education and on intelligence and to the within-person correlation between the two traits. We also found direct isomorphic assortment as well as direct cross-assortment on some personality characteristics. However, there was no cross-assortment between the personality and the cognitive domains. Results from models based on conditional path assortment parameters differ markedly from those obtained directly from observed marital correlations.