Cited by 443Child and Animal Learning DevelopmentAction Observation and SynchronizationPrimate Behavior and Ecology

The social brain: allowing humans to boldly go where no other species has been

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Frith, Uta, Frith, Chris·2010·Philosophical Transactions of the Royal Society B: Biological Sciences

Abstract

The biological basis of complex human social interaction and communication has been illuminated through a coming together of various methods and disciplines. Among these are comparative studies of other species, studies of disorders of social cognition and developmental psychology. The use of neuroimaging and computational models has given weight to speculations about the evolution of social behaviour and culture in human societies. We highlight some networks of the social brain relevant to two-person interactions and consider the social signals between interacting partners that activate these networks. We make a case for distinguishing between signals that automatically trigger interaction and cooperation and ostensive signals that are used deliberately. We suggest that this ostensive signalling is needed for ‘closing the loop’ in two-person interactions, where the partners each know that they have the intention to communicate. The use of deliberate social signals can serve to increase reputation and trust and facilitates teaching. This is likely to be a critical factor in the steep cultural ascent of mankind.

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Authors
Frith, U., & Frith, C.
Affiliations
  • ICN, UCL, 17 Queen Square, London, UK
  • Wellcome Centre for Human Neuroimaging (GB)
Venue
Philosophical Transactions of the Royal Society B: Biological Sciences
Published
2010-01-12
Volume
365
Issue
1537
Pages
165-176
ISSN
  • 0962-8436 (ISSN-L)
  • 1471-2970
OpenAlex
W2124884997
Cited by
443
References
104
Citations by year
2026: 3 · 2025: 17 · 2024: 24 · 2023: 20 · 2022: 23 · 2021: 50 · 2020: 20 · 2019: 21 · 2018: 28 · 2017: 28 · 2016: 24 · 2015: 28 · 2014: 49 · 2013: 42 · 2012: 34
FWCI
38.46
Type
journal article
Language
en
Open access
Locations
  • Philosophical Transactions of the Royal Society B Biological Sciences (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • National Research Foundation
  • Danmarks Grundforskningsfond
Topics
  • Social Sciences › Psychology › Developmental and Educational Psychology › Child and Animal Learning Development
  • Social Sciences › Psychology › Social Psychology › Action Observation and Synchronization
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
Keywords
social brain, social cognition, social communication, two-person interaction, cooperation, reputation, trust, teaching, cultural evolution, evolution of social behavior, social brain network
MeSH terms
Brain, Cognition, Humans, Interpersonal Relations, Nerve Net, Social Behavior

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