Evidence map›Paper›PMID 28084992›Full record

ArticleeLife2017

Framing of grid cells within and beyond navigation boundaries.

Francesco Savelli, J D Luck, James J Knierim

Open access · goldAbstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The Contribution of Spatially Tuned Brain Cells to Human Navigation Performance.KN - journal of cartography and geographic information · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Spontaneous Dynamics of Hippocampal Place Fields in a Model of Combinatorial Competition among Stable Inputs.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Symmetries and asymmetries in the neural encoding of 3D space.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  16. Grid cells, border cells, and discrete complex analysis.Frontiers in computational neuroscience · 2023
    Article
  17. Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Francesco SavelliZanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Baltimore, United States.ORCID 0000-0002-8588-0865
J D LuckZanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Baltimore, United States.
James J KnierimZanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Baltimore, United States.ORCID 0000-0002-1796-2930
Allen Institute for Brain Science · US

Funding

MULTI-SITE ANALYSIS OF HIPPOCAMPAL NEURONAL ENSEMBLESR01NS039456 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JAMES J KNIERIM · 2000 to 2026
$9.1M
CRCNS: Path Intergration by the Grid Cell NetworkR01MH079511 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BLAIR, HUGH T, KNIERIM, JAMES J · 2006 to 2015
$3.0M
NIMH NIH HHS R01 MH079511NINDS NIH HHS R01 NS039456
6 · The paper itself

Abstract

Grid cells represent an ideal candidate to investigate the allocentric determinants of the brain's cognitive map. Most studies of grid cells emphasized the roles of geometric boundaries within the navigational range of the animal. Behaviors such as novel route-taking between local environments indicate the presence of additional inputs from remote cues beyond the navigational borders. To investigate these influences, we recorded grid cells as rats explored an open-field platform in a room with salient, remote cues. The platform was rotated or translated relative to the room frame of reference. Although the local, geometric frame of reference often exerted the strongest control over the grids, the remote cues demonstrated a consistent, sometimes dominant, countervailing influence. Thus, grid cells are controlled by both local geometric boundaries and remote spatial cues, consistent with prior studies of hippocampal place cells and providing a rich representational repertoire to support complex navigational (and perhaps mnemonic) processes.

Indexed as

Orientation, SpatialSpace PerceptionAnimalsCuesGrid CellsModels, NeurologicalRatscognitive mapgrid cellhippocampal formationnavigationneuroscienceratspatial orientation

Identifiers

PMID28084992
PMCPMC5271608
OpenAlexW2575931237

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.