Article
Aggression based genome-wide, glutamatergic, dopaminergic and neuroendocrine polygenic risk scores predict callous-unemotional traits.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology - 1 Apr 2020
Ruisch I Hyun, Dietrich Andrea, Klein Marieke, Faraone Stephen V, Oosterlaan Jaap, Buitelaar Jan K, Hoekstra Pieter J
Abstract excerpt
Aggression and callous, uncaring, and unemotional (CU) traits are clinically related behavioral constructs caused by genetic and environmental factors. We performed polygenic risk score (PRS) analyses to investigate shared genetic etiology between aggression and these three CU-traits. Furthermore, we studied interactions of PRS with smoking during pregnancy and childhood life events in relation to CU-traits....
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