ArticleNature communications2023
Entorhinal grid-like codes and time-locked network dynamics track others navigating through space.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 29 citations in OpenAlex.
- Article
- Motion-corrected eye tracking improves gaze accuracy during visual fMRI experiments.Nature communications · 2025Article
- Distinctive roles of left and right entorhinal cortex in path integration via a non-invasive stimulation study.Nature communications · 2025Article
- Entorhinal grid-like codes for visual space during memory formation.Nature communications · 2025Article
- Article
- Altered grid-like coding in early blind people.Nature communications · 2024Article
- Changes in spatial self-consciousness elicit grid cell-like representation in the entorhinal cortex.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Grid-like entorhinal representation of an abstract value space during prospective decision making.Nature communications · 2024Article
- Failure to detect entorhinal grid-like signals in a passive navigation human fMRI study.Imaging neuroscience (Cambridge, Mass.)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
Abstract
Navigating through crowded, dynamically changing environments requires the ability to keep track of other individuals. Grid cells in the entorhinal cortex are a central component of self-related navigation but whether they also track others' movement is unclear. Here, we propose that entorhinal grid-like codes make an essential contribution to socio-spatial navigation. Sixty human participants underwent functional magnetic resonance imaging (fMRI) while observing and re-tracing different paths of a demonstrator that navigated a virtual reality environment. Results revealed that grid-like codes in the entorhinal cortex tracked the other individual navigating through space. The activity of grid-like codes was time-locked to increases in co-activation and entorhinal-cortical connectivity that included the striatum, the hippocampus, parahippocampal and right posterior parietal cortices. Surprisingly, the grid-related effects during observation were stronger the worse participants performed when subsequently re-tracing the demonstrator's paths. Our findings suggests that network dynamics time-locked to entorhinal grid-cell-related activity might serve to distribute information about the location of others throughout the brain.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.