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Related Concept Videos

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Related Experiment Video

Updated: Feb 24, 2026

Horizontal Hippocampal Slices of the Mouse Brain
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The social hippocampus.

Alison Montagrin1, Catarina Saiote1, Daniela Schiller1

  • 1Department of Psychiatry, Department of Neuroscience, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029.

Hippocampus
|August 27, 2017
PubMed
Summary
This summary is machine-generated.

The hippocampus, crucial for spatial navigation, also maps social environments. This brain region supports social memory, tracks dynamic social behaviors, and adapts to new social contexts.

Keywords:
affiliationcognitive maphierarchyhippocampusnavigationrelationalsocial

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Area of Science:

  • Neuroscience
  • Cognitive Science
  • Social Cognition

Background:

  • The hippocampus is known for spatial navigation via cognitive maps.
  • Emerging evidence suggests its role extends beyond physical space.
  • Social space presents complex, continuous dimensions suitable for mapping.

Purpose of the Study:

  • To investigate the hippocampus's role in representing and navigating social space.
  • To explore how the hippocampus supports social memory and behavior.
  • To examine the hippocampus's function in adapting to social contexts and its implications in psychiatric disorders.

Main Methods:

  • Review of cross-species evidence (birds, rodents, primates, humans).
  • Analysis of studies on social memory, social space dimensions, and dynamic social behavior.
  • Examination of hippocampal flexibility and maladaptive social behavior in psychiatric conditions.

Main Results:

  • The hippocampus plays a key role in social memory and representing social space dimensions.
  • It tracks dynamic social behaviors and adapts to new social contexts.
  • Hippocampal function is implicated in maladaptive social behavior across psychiatric disorders.

Conclusions:

  • The hippocampus systematically maps social space, analogous to physical space cognitive maps.
  • This social mapping complements hippocampal roles in other abstract domains (auditory, temporal, conceptual).
  • Hippocampal social maps are vital for navigating complex social environments in everyday life.