Prenatal predictors of infant temperament.
Prenatal predictors of infant temperament.
复制标题
婴儿气质的产前预测因素。
DOI：
10.1002/dev.20232
复制
发表时间：
2007
影响因子：
2.2
通讯作者：
Monk,Catherine
中科院分区：
文献类型：
--
作者：
Werner,ElizabethA;Myers,MichaelM;Fifer,WilliamP;Cheng,Bin;Fang,Yixin;Allen,Rhiannon;Monk,Catherine
Emerging data suggest that prenatal factors influence children's temperament. In 50 dyads, we examined fetal heart rate (FHR) activity and women's antenatal psychiatric illness as predictors of infant temperament at 4 months (response to novelty and the Infant Behavior Checklist). FHR change during maternal challenge was positively associated with observed infant motor reactivity to novelty (p= .02). The odds of being classified as high versus low motor among fetuses who had an increase in FHR during maternal stress was 11 times those who had a decrease in FHR (p= .0006). Antenatal psychiatric diagnosis was associated with an almost fourfold greater odds of having a high cry reactivity classification (p= .03). There also were modest associations between baseline FHR and maternal reports of infant temperament and between observed temperament and that based on mothers' reports. All of the infant results were found independent of the influence of women's postnatal anxiety. These data indicate that physiological markers of individual differences in infant temperament are identifiable in the fetal period, and possibly shaped by the prenatal environment. © 2007 Wiley Periodicals, Inc. Dev Psychobiol 49: 474‐484, 2007.
