Evidence map›Paper›PMID 28912155›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2017

Visual Motion Discrimination by Propagating Patterns in Primate Cerebral Cortex.

Rory G Townsend, Selina S Solomon, Paul R Martin, Samuel G Solomon, Pulin Gong

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Representing stimulus motion with waves in adaptive neural fields.Journal of computational neuroscience · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Metastable brain waves.Nature communications · 2019
    Article
  16. Article
  17. Article
  18. Article
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 at 2 institutions in 5 countries.

Rory G TownsendSchool of Physics.ORCID 0000-0002-4574-3727
Selina S SolomonAustralian Research Council Centre of Excellence for Integrative Brain Function.ORCID 0000-0003-4227-7924
Paul R MartinAustralian Research Council Centre of Excellence for Integrative Brain Function.ORCID 0000-0002-5166-9658
Samuel G SolomonDiscipline of Physiology, and.ORCID 0000-0001-5321-0288
Pulin GongSchool of Physics, pulin.gong@sydney.edu.au.ORCID 0000-0002-1960-3245
Khulna University · BDAustralian Research Council · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Visual stimuli can evoke waves of neural activity that propagate across the surface of visual cortical areas. The relevance of these waves for visual processing is unknown. Here, we measured the phase and amplitude of local field potentials (LFPs) in electrode array recordings from the motion-processing medial temporal (MT) area of anesthetized male marmosets. Animals viewed grating or dot-field stimuli drifting in different directions. We found that, on individual trials, the direction of LFP wave propagation is sensitive to the direction of stimulus motion. Propagating LFP patterns are also detectable in trial-averaged activity, but the trial-averaged patterns exhibit different dynamics and behaviors from those in single trials and are similar across motion directions. We show that this difference arises because stimulus-sensitive propagating patterns are present in the phase of single-trial oscillations, whereas the trial-averaged signal is dominated by additive amplitude effects. Our results demonstrate that propagating LFP patterns can represent sensory inputs at timescales relevant to visually guided behaviors and raise the possibility that propagating activity patterns serve neural information processing in area MT and other cortical areas.

Indexed as

AnimalsCallithrixCerebral CortexEvoked Potentials, VisualMaleMotion PerceptionPattern Recognition, VisualPhotic StimulationVisual Cortexcerebral cortexcortical oscillationscortical waveslocal field potentialsspatiotemporal dynamicsvisual processing

Identifiers

PMID28912155
PMCPMC6596543
OpenAlexW2755661319

What OpenQuestion holds

Textmetadata
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.