id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-340101-n9zqc1gm	Bzdok, Danilo	The Neurobiology of Social Distance	2020-06-03		.txt	text/plain	9246	490	45	These authors conducted a follow-up analysis of 70 studies of longevity in older people, which followed ~3.5 million people over an average of ~7 years [16] : social isolation, living alone and feeling lonely increased the chances of dying by about 30%, even after accounting for age, sex and health status. There is now a wealth of evidence from long-term field studies of wild baboons that socially wellconnected females experience less harassment by other monkeys [7, 23] , have lower levels of cortisol stress hormones [25, 26] , faster wound healing [27] , produce more offspring and live longer [28] [29] [30] [31] . The perspective of brain network integration in loneliness was investigated in a seminal neuroimaging study of intrinsic functional connectivity in ~1,000 humans [124] . In humans, a longitudinal neuroimaging study indeed showed that social support from the mother promotes volume growth trajectories in the hippocampus, and predicts socioemotional development and emotion regulation in early adolescence [141] .	./cache/cord-340101-n9zqc1gm.txt	./txt/cord-340101-n9zqc1gm.txt