Evidence map›Paper›PMID 29932417›Full record

ArticleeLife2018

Phase-tuned neuronal firing encodes human contextual representations for navigational goals.

Andrew J Watrous, Jonathan Miller, Salman E Qasim, Itzhak Fried, Joshua Jacobs

Abstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
–field-weighted citation impact
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

52 citing papers in PubMed.

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  19. Methodological considerations for studying neural oscillations.The European journal of neuroscience · 2022
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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

5 authors.

Andrew J WatrousDepartment of Biomedical Engineering, Columbia University, New York, United States.ORCID http://orcid.org/0000-0002-3107-3726
Jonathan MillerDepartment of Biomedical Engineering, Columbia University, New York, United States.
Salman E QasimDepartment of Biomedical Engineering, Columbia University, New York, United States.ORCID http://orcid.org/0000-0001-8739-5962
Itzhak FriedDepartment of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, United States.ORCID http://orcid.org/0000-0002-5962-2678
Joshua JacobsDepartment of Biomedical Engineering, Columbia University, New York, United States.ORCID https://orcid.org/0000-0003-1807-6882

Funding

The Role of Place and Grid Cells in Human Spatial Navigation and MemoryR01MH104606 · NIMH · UNIVERSITY OF CHICAGO · PI Joshua Jacobs · 2015 to 2026
$6.5M
Intracranial Recordings Reveal Task Dependent ThetaR01MH061975 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI KAHANA, MICHAEL JACOB · 2002 to 2018
$5.2M
Mechanisms of Memory Enhancement by Deep Brain Stimulation in HumansR01NS084017 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FRIED, ITZHAK · 2013 to 2022
$4.7M
NEURONAL CORRELATES OF MEMORY IN THE HUMAN TEMPORAL LOBER01NS033221 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FRIED, ITZHAK · 1996 to 2011
$2.9M
Neuronal Correlates of Memory in the Human Temporal LobeR56NS033221 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FRIED, ITZHAK · 2012 to 2012
$385k
NIMH NIH HHS MH061975NIMH NIH HHS MH104606NIMH NIH HHS R01 MH061975NIMH NIH HHS R01 MH104606NINDS NIH HHS NS033221NINDS NIH HHS NS084017NINDS NIH HHS R01 NS033221NINDS NIH HHS R01 NS084017NINDS NIH HHS R56 NS033221
6 · The paper itself

Abstract

We previously demonstrated that the phase of oscillations modulates neural activity representing categorical information using human intracranial recordings and high-frequency activity from local field potentials (Watrous et al., 2015b). We extend these findings here using human single-neuron recordings during a virtual navigation task. We identify neurons in the medial temporal lobe with firing-rate modulations for specific navigational goals, as well as for navigational planning and goal arrival. Going beyond this work, using a novel oscillation detection algorithm, we identify phase-locked neural firing that encodes information about a person's prospective navigational goal in the absence of firing rate changes. These results provide evidence for navigational planning and contextual accounts of human MTL function at the single-neuron level. More generally, our findings identify phase-coded neuronal firing as a component of the human neural code.

Indexed as

Action PotentialsAmygdalaBrain MappingDrug Resistant EpilepsyElectrodes, ImplantedElectroencephalographyEntorhinal CortexGoalsHippocampusHumansNeuronsOrientationParahippocampal GyrusSingle-Cell AnalysisSpace PerceptionSpatial Navigationgoal representationhumanhuman single-neuronsmedial temporal lobenavigationneurosciencephase-coding

Identifiers

PMID29932417
PMCPMC6040884

What OpenQuestion holds

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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.