Browsing by Subject "Child, preschool"
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Article
Psychopathic personality traits in 5 year old twins: the importance of genetic and shared environmental influences
(Dr. Dietrich Steinkopff Verlag GmbH and Co. KG, 2017)There is limited research on the genetic and environmental bases of psychopathic personality traits in children. In this study, psychopathic personality traits were assessed in a total of 1189 5-year-old boys and girls ...
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Article
Trajectories of pure and co-occurring internalizing and externalizing problems from age 2 to age 12: Findings from the national institute of child health and human development study of early child care
(2010)How and why do internalizing and externalizing problems, psychopathological problems from different diagnostic classes representing separate forms of psychopathology, co-occur in children? We investigated the development ...