INFANT PREDICTORS OF PRESCHOOL AND ADULT IQ - A STUDY OF INFANT TWINS AND THEIR PARENTS

被引:112
作者
DILALLA, LF
PLOMIN, R
FAGAN, JF
THOMPSON, LA
PHILLIPS, K
HAITH, MM
CYPHERS, LH
FULKER, DW
机构
[1] UNIV COLORADO,INST BEHAV GENET,CAMPUS BOX 447,BOULDER,CO 80309
[2] PENN STATE UNIV,COLL HUMAN DEV,UNIVERSITY PK,PA 16802
[3] CASE WESTERN RESERVE UNIV,CLEVELAND,OH 44106
[4] UNIV LOUISVILLE,SCH MED,LOUISVILLE,KY 40292
[5] UNIV DENVER,DENVER,CO 80210
关键词
D O I
10.1037/0012-1649.26.5.759
中图分类号
B844 [发展心理学(人类心理学)];
学科分类号
040202 ;
摘要
Measures of infant cognitive development in 208 pairs of twins were evaluated at 7, 8, and 9 months of age. Measures included Fagan's Test of Infant Intelligence (FTII), visual expectation measures of reaction time and anticipation, selected items from the Bayley Scales of Infant Development, variety of vocalizations, Bayley's Infant Behavior Record (IBR), and others. The midparent IQ scores were regressed on the infant measures to evaluate the likelihood of predicting later IQ. Significant predictors were the FTII, visual expectation, IBR, vocalizations, and a composite of selected Bayley items. These measures were also the best predictors of the infants' intelligence scores on the Bayley at 1and 2 years of age and on the Stanford-Binet at 3 years of age.
引用
收藏
页码:759 / 769
页数:11
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