Cited by 11Memory and Neural MechanismsSpatial Cognition and NavigationMemory Processes and Influences

A place with a view: A first‐person perspective in the hippocampal memory space

Wirth, Sylvia·2023·Hippocampus

Abstract

How do rodents' and primates' differences in visual perception impact the way the brain constructs egocentric and allocentric reference frames to represent stimuli in space? Strikingly, there are important similarities in the egocentric spatial reference frames through which cortical regions represent objects with respect to an animal's head or body in rodents and primates. These egocentric representations are suitable for navigation across species. However, while the rodent hippocampus represents allocentric place, I draw on several pieces of evidence suggesting that an egocentric reference frame is paramount in the primate hippocampus, and relates to the first‐person perspective characteristic of a primate's field of view. I further discuss the link between an allocentric reference frame and a conceptual frame to suggest that an allocentric reference frame is a semantic construct in primates. Finally, I discuss how views probe memory recall and support prospective coding, and as they are based on a first‐person perspective, are a powerful tool for probing episodic memory across species.

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Crossref · 10.1002/hipo.23537

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  • Studies have repeatedly shown that egocentric perspective has a beneficial effect on subsequent memory performance.

    “Studies have repeatedly shown that egocentric perspective has a beneficial effect on subsequent memory performance33–35.”

    From Long-term Memory Reorganization of Navigational Episodes (2026) · cites this paper as [34]

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Authors
Wirth, S.
Affiliations
Lyon 1 Université (FR)
Corresponding author
Wirth, Sylvia
Venue
Hippocampus
Publisher
Wiley
Published
2023-04-03
Volume
33
Issue
5
Pages
658-666
ISSN
  • 1050-9631 (ISSN-L)
  • 1098-1063
OpenAlex
W4362520643
Cited by
11
References
73
Citations by year
2026: 5 · 2025: 1 · 2024: 2 · 2023: 2
FWCI
1.50
Type
journal article
Language
en
Open access
closed
Locations
  • Hippocampus (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Funders
Agence Nationale de la Recherche (ANR‐17‐CE37‐0015)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
  • Physical Sciences › Engineering › Automotive Engineering › Spatial Cognition and Navigation
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
Keywords
first-person perspective, egocentric reference frame, allocentric reference frame, place memory, visual perception, conceptual frames, semantic memory, memory retrieval, episodic memory, spatial representation
MeSH terms
Animals, Hippocampus, Memory, Primates, Prospective Studies, Space Perception

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