Article
Heritability and molecular genetic basis of electrodermal activity: a genome-wide association study.
Psychophysiology - 1 Dec 2014
Vaidyanathan Uma, Isen Joshua D, Malone Stephen M, Miller Michael B, McGue Matt, Iacono William G
Abstract excerpt
The molecular genetic basis of electrodermal activity (EDA) was analyzed using 527,829 single nucleotide polymorphisms (SNPs) in a large population-representative sample of twins and parents (N = 4,424) in relation to various EDA indices. Biometric analyses suggested that approximately 50% or more of variance in all EDA indices was heritable. The combined effect of all SNPs together accounted for a significant...
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