两个族群认知结构的近乎一致。
Near identity of cognitive structure in two ethnic groups.
作者信息
DeFries J C, Vandenberg S G, McClearn G E, Kuse A R, Wilson J R, Ashton G C, Johnson R C
出版信息
Science. 1974 Jan 25;183(4122):338-9. doi: 10.1126/science.183.4122.338.
PMID:4809078
Abstract
As part of a large-scale family study in Hawaii, Americans of either Japanese or European ancestry were administered a battery of 15 cognitive tests. Principal component analyses (varimax rotations) yielded the same four major cognitive factors for each of the two ethnic groups, and these factors are defined by strikingly similar factor loadings.
摘要
作为夏威夷一项大规模家庭研究的一部分，具有日本或欧洲血统的美国人接受了一系列15项认知测试。主成分分析（方差最大化旋转）在这两个种族群体中均得出了相同的四个主要认知因素，并且这些因素由极为相似的因子载荷定义。
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