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Early warm-rewarding parenting moderates the genetic contributions to callous-unemotional traits in childhood

Warm-rewarding genetic callous-unemotional

Henry, Jeffrey; Dionne, Ginette; Viding, Essi; Vitaro, Frank; Brendgen, Mara; Tremblay, Richard Ernest; Boivin, Michel (Wiley, 2018-04-23)

Background Previous gene–environment interaction studies of CU traits have relied on the candidate gene approach, which does not account for the entire genetic load of complex phenotypes. Moreover, these studies have ...

A longitudinal twin study of callous-unemotional traits during childhood

Longitudinal twin callous-unemotional, 1

Henry, Jeffrey; Dionne, Ginette; Viding, Essi; Petitclerc, Amélie; Feng, Bei; Vitaro, Frank; Brendgen, Mara; Tremblay, Richard Ernest; Boivin, Michel (American Psychological Association, 2018-05)

Previous research indicates that genetic factors largely account for the stability of callous-unemotional (CU) traits in adolescence. However, the genetic-environmental etiology of the development of CU traits has not been ...