Article
Gene-environment interaction of the dopamine D4 receptor (DRD4) and observed maternal insensitivity predicting externalizing behavior in preschoolers.
Developmental psychobiology - 1 Jul 2006
Bakermans-Kranenburg Marian J, van Ijzendoorn Marinus H
Abstract excerpt
Previous studies have related aggression and other externalizing problems in children to either dopamine D4 receptor polymorphisms or harsh and insensitive parenting. In this study it was determined whether the combination of the DRD4 7-repeat polymorphism and maternal insensitivity predicted sig...
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