Genetic moderation of early child-care effects on social functioning across childhood: a developmental analysis.
Genetic moderation of early child-care effects on social functioning across childhood: a developmental analysis.
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DOI:
10.1111/cdev.12058
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发表时间:
2013-07
影响因子:
4.6
通讯作者:
Pluess M
中科院分区:
文献类型:
--
作者:
Belsky J;Pluess M
Data from 508 Caucasian children in the NICHD Study of Early Child Care and Youth Development shows that the DRD4 (but not 5-HTTLPR) polymorphism moderates the effect of child care quality (but not quantity or type) on caregiver-reported externalizing problems at 54 months and in kindergarten and teacher-reported social skills at kindergarten and first grade—but not thereafter. Only children carrying the 7-repeat allele proved susceptible to quality-of-care effects. The behavior-problem interactions proved more consistent with diathesis-stress than differential-susceptibility thinking, whereas the reverse was true of the social-skills' results. Finally, the discerned gene-X-environment interactions did not account for previously reported parallel ones involving difficult temperament in infancy.
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影响因子:
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Bakermans-Kranenburg, Marian J.;van Ijzendoorn, Marinus H.
通讯作者:
van Ijzendoorn, Marinus H.
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通讯作者:
Pluess, Michael