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The Social Brain and How It Links Social Intelligence and Well-Being

  • Pusan National University
  • Brandeis University

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Human beings are dependent on each other in acquiring resources, securing safety, and raising offspring. Therefore, cooperation with conspecifics is essential for our survival and reproduction. Our evolutionary history has shaped strong social motivation and highly sophisticated socio-cognitive capacity that supports successful communal living. In this chapter, we review psychological and neuroscientific studies on the basic human motivation for social affiliation and social intelligence in humans. After introducing the belongingness hypothesis and the social intelligence hypothesis, we look into the functions of the social brain to understand how the human brain understands the complex social world and adjusts our behavior within it. Lastly, we briefly review the studies on aging in the social brain and discuss the link between the social brain and well-being.

Original languageEnglish
Title of host publicationSociety Within the Brain
Subtitle of host publicationHow Social Networks Interact with Our Brain, Behavior, and Health as We Age
PublisherCambridge University Press
Pages69-104
Number of pages36
ISBN (Electronic)9781108974325
ISBN (Print)9781108838290
DOIs
StatePublished - 1 Jan 2023
Externally publishedYes

Keywords

  • belongingness hypothesis
  • social affiliation
  • social brain network
  • social cognition
  • social intelligence
  • social neuroscience

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