Evidence map›Paper›PMID 29333481›Full record

ArticleCurrent opinion in behavioral sciences2017

Theta sequences of grid cell populations can provide a movement-direction signal.

Ipshita Zutshi, Jill K Leutgeb, Stefan Leutgeb

Open access · greenAbstract read
In one paragraph

Article in Current opinion in behavioral sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. The grid code for ordered experience.Nature reviews. Neuroscience · 2021
    Review
  8. Article
  9. Neuronal Sequence Models for Bayesian Online Inference.Frontiers in artificial intelligence · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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.

Ipshita ZutshiNeurobiology Section and Center for Neural Circuits and Behavior, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
Jill K LeutgebNeurobiology Section and Center for Neural Circuits and Behavior, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
Stefan LeutgebNeurobiology Section and Center for Neural Circuits and Behavior, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
University of California, San Diego · US

Funding

Memory processing after neuron loss in the entorhinal cortex and hippocampusR01NS086947 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LEUTGEB, STEFAN · 2014 to 2024
$3.9M
Dependence of memory on precisely coordinated oscillationsR01NS102915 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Stefan Leutgeb · 2017 to 2026
$3.1M
Mechanisms of abeta induced dysfunction in hippocampal neuronal circuitryR01NS084324 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOO, EDWARD H., LEUTGEB, STEFAN · 2014 to 2018
$2.7M
Connectivity and function of microcircuits in the superficial layers of the entorhinal cortexR01NS097772 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LEUTGEB, STEFAN, LIM, BYUNGKOOK · 2017 to 2021
$2.0M
A neuronal code for extended time in the hippocampal-entorhinal circuitryR01MH100349 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LEUTGEB, JILL K · 2014 to 2018
$1.9M
Temporally precise control of theta oscillationsR21MH100354 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LEUTGEB, STEFAN · 2013 to 2014
$404k
NIMH NIH HHS R01 MH100349NIMH NIH HHS R21 MH100354NINDS NIH HHS R01 NS084324NINDS NIH HHS R01 NS086947NINDS NIH HHS R01 NS097772NINDS NIH HHS R01 NS102915
6 · The paper itself

Abstract

It has been proposed that path integration in mammals is performed by the convergence of internally generated speed and directional inputs onto grid cells. Although this hypothesis has been supported by the discovery that head direction, speed, and grid cells are intermixed within entorhinal cortex and by the recent finding that head-direction inputs are necessary for grid firing, many details on how grid cells are generated have remained elusive. For example, analysis of recording data suggests that substituting head direction for movement direction accrues errors that preclude the formation of grid patterns. To address this discrepancy, we propose that the organization of grid networks makes it plausible that movement-direction signals are an output from grid cells and that temporally precise grid cell sequences provide a robust directional signal to other spatial and directional cell types.

Identifiers

PMID29333481
PMCPMC5761317
OpenAlexW2752705196

What OpenQuestion holds

Textmetadata
LicenceTDM
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.