The influence of DRD4 genotype and perinatal complications on preschoolers' negative emotionality
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- 作者：Kyle A. Bersteda ; Lisabeth F. DiLallab ; Ldilalla@siu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Temperament ; Molecular genetics ; Risk/protective factors ; DRD4 ; Negative emotionality ; Preschoolers
- 刊名：Journal of Applied Developmental Psychology
- 出版年：2016
- 出版时间：January-February 2016
- 年：2016
- 卷：42
- 期：Complete
- 页码：71-79
- 全文大小：372 K
文摘
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DRD4 genotype and birth complications affect preschoolers' negative emotionality.
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DRD4-no7R children with more moderate-level birth complications had more negative emotionality.
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DRD4-no7R children with few moderate-level birth complications had less negative emotionality.
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DRD4-7R children's negative emotionality was not influenced by the presence or absence of birth complications.