We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOxytocin increases heart rate variability in humans at rest: implications for social approach-related motivation and capacity for social engagement.AuthorsKemp AH; Quintana DS; Kuhnert RL; Griffiths K; Hickie IB; Guastella AJPublicationPloS one, 2012, Vol 7, Issue 8, pe44014ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0044014