Article
Oxytocin receptor gene polymorphism modulates the effects of social support on heart rate variability.
Biological psychology - 1 May 2016
Kanthak Magdalena K, Chen Frances S, Kumsta Robert, Hill LaBarron K, Thayer Julian F, Heinrichs Markus
Abstract excerpt
A large body of empirical research has demonstrated stress-buffering effects of social support. However, recent studies suggest that genetic variation of the oxytocin system (specifically, a common single nucleotide polymorphism, rs53576, of the oxytocin receptor gene) modulates the efficacy of social support. The timing and neurobiological basis of this genetic modulation were investigated using a standardized,...
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