气候变化领域集成服务门户(CCPortal): Synchronous caregiving from birth to adulthood tunes humans' social brain

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DOI	10.1073/pnas.2012900118
	Synchronous caregiving from birth to adulthood tunes humans' social brain
	Yaniv A.U.; Salomon R.; Waidergoren S.; Shimon-Raz O.; Djalovski A.; Feldman R.
发表日期	2021
ISSN	00278424
卷号	118 期号:14
英文摘要	Mammalian young are born with immature brain and rely on the mother's body and caregiving behavior for maturation of neurobiological systems that sustain adult sociality. While research in animal models indicated the long-term effects of maternal contact and caregiving on the adult brain, little is known about the effects of maternal-newborn contact and parenting behavior on social brain functioning in human adults. We followed human neonates, including premature infants who initially lacked or received maternal-newborn skin-to-skin contact and full-term controls, from birth to adulthood, repeatedly observing mother-child social synchrony at key developmental nodes. We tested the brain basis of affect-specific empathy in young adulthood and utilized multivariate techniques to distinguish brain regions sensitive to others' distinct emotions from those globally activated by the empathy task. The amygdala, insula, temporal pole (TP), and ventromedial prefrontal cortex (VMPFC) showed high sensitivity to others' distinct emotions. Provision of maternal-newborn contact enhanced social synchrony across development from infancy and up until adulthood. The experience of synchrony, in turn, predicted the brain's sensitivity to emotion-specific empathy in the amygdala and insula, core structures of the social brain. Social synchrony linked with greater empathic understanding in adolescence, which was longitudinally associated with higher neural sensitivity to emotion-specific empathy in TP and VMPFC. Findings demonstrate the centrality of synchronous caregiving, by which infants practice the detection and sharing of others' affective states, for tuning the human social brain, particularly in regions implicated in salience detection, interoception, and mentalization that underpin affect sharing and human attachment. © 2021 National Academy of Sciences. All rights reserved.
英文关键词	Empathy; Longitudinal studies; Maternal touch; Social brain; Synchrony
语种	英语
scopus关键词	adolescence; adult; adulthood; amygdala; article; brain region; care behavior; empathy; female; human; human experiment; infancy; infant; insula; interoception; longitudinal study; mentalization; newborn; social synchronization; touch; ventromedial prefrontal cortex
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/179999
作者单位	Center for Developmental Social Neuroscience, Interdisciplinary Center Herzliya, Herzliya, 4610101, Israel; Gonda Brain Research Center, Bar-Ilan University, Ramat Gan, 5290002, Israel; Deparment of Psychology, Bar-Ilan University, Ramat Gan, 5290002, Israel; Child Study Center, Yale University, New Haven, CT 06159, United States
推荐引用方式 GB/T 7714	Yaniv A.U.,Salomon R.,Waidergoren S.,et al. Synchronous caregiving from birth to adulthood tunes humans' social brain[J],2021,118(14).
APA	Yaniv A.U.,Salomon R.,Waidergoren S.,Shimon-Raz O.,Djalovski A.,&Feldman R..(2021).Synchronous caregiving from birth to adulthood tunes humans' social brain.Proceedings of the National Academy of Sciences of the United States of America,118(14).
MLA	Yaniv A.U.,et al."Synchronous caregiving from birth to adulthood tunes humans' social brain".Proceedings of the National Academy of Sciences of the United States of America 118.14(2021).