Brain functional connectivity difference in the complete network of an entire village: the role of social network size and embeddedness

Abstract Social networks are known to protect cognitive function in old age. For the first time, this study examines how social network size and social network embeddedness measured by k-core score are associated with functional connectivity in the brain using the complete social network of an entir...

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Bibliographic Details
Main Authors: Won-tak Joo, Seyul Kwak, Yoosik Youm, Jeanyung Chey
Format: Article
Language:English
Published: Nature Portfolio 2017-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-04904-1