Article
Dopamine risk and paternal ADHD symptomatology associated with ADHD symptoms in four and a half-year-old boys.
Psychiatric genetics - 1 Aug 2010
Auerbach Judith G, Atzaba-Poria Naama, Berger Andrea, Landau Rivka, Arbelle Shoshana, Raz Yael, Ebstein Richard
Abstract excerpt
OBJECTIVE: This study examined the influence of allelic variation in two dopamine genes, the dopamine receptor D4 (DRD4) gene and the dopamine transporter D1 (DAT1) gene, and paternal attention-deficit hyperactivity disorder (ADHD) symptomatology on the level of ADHD symptoms in 96 four and a half-year-old boys. METHOD: DNA was collected by means of a buccal swab and genotyped for DRD4 and DAT1. Mothers completed...
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