McGee M G
Behav Genet. 1978 Jan;8(1):77-80. doi: 10.1007/BF01067707.
Data collected by university students on their family members showed intrafamilial correlations and heritability estimates for spatial ability similar in magnitude to those reported in three larger samples in Hawaii and Korea.
大学生收集的关于其家庭成员的数据显示,家庭内部的相关性以及空间能力的遗传力估计值在大小上与夏威夷和韩国的三个更大样本中所报告的相似。