Association between GABA3 Gene Polymorphisms and Attention Deficit Hyperactivity Disorder in Korean Children

摘要

ObjectiveAttention deficit hyperactivity disorder (ADHD) is common disorder of the school-age population. ADHD is familial and genetic studies estimate heritability at 80–90%. The aim of the present study was to investigate the association between the genetic type and alleles for gamma-aminobutyric acid receptor subunit beta-3 (GABA3) gene in Korean children with ADHD.