Evidence map›Paper›PMID 29668380›Full record

ArticleJournal of neurophysiology2018

Local tuning biases in mouse primary visual cortex.

Luis O Jimenez, Elaine Tring, Joshua T Trachtenberg, Dario L Ringach

Abstract read
In one paragraph

Article in Journal of neurophysiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
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  8. Effects of COVID-19 on the contrast sensitivity.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025
    Article
  9. Article
  10. Article
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  12. On the contrast response function of adapted neural populations.bioRxiv : the preprint server for biology · 2023
    Article
  13. Dynamic Recruitment of the Feedforward and Recurrent Mechanism for Black-White Asymmetry in the Primary Visual Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  14. Article
  15. Luminance Contrast Shifts Dominance Balance between ON and OFF Pathways in Human Vision.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
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  16. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Luis O JimenezDepartment of Psychology, University of California , Los Angeles, California.
Elaine TringDepartment of Neurobiology, David Geffen School of Medicine, University of California , Los Angeles, California.
Joshua T TrachtenbergDepartment of Neurobiology, David Geffen School of Medicine, University of California , Los Angeles, California.
Dario L RingachDepartment of Psychology, University of California , Los Angeles, California.

Funding

Origins of plasticity in the establishment of binocular visionR01EY023871 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Joshua Trachtenberg · 2013 to 2026
$5.4M
Bayesian estimation of network connectivity and motifsR01EB022915 · NIBIB · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI RINGACH, DARIO L · 2016 to 2018
$1.2M
NEI NIH HHS R01 EY023871NIBIB NIH HHS R01 EB022915
6 · The paper itself

Abstract

Neurons in primary visual cortex are selective to the orientation and spatial frequency of sinusoidal gratings. In the classic model of cortical organization, a population of neurons responding to the same region of the visual field but tuned to all possible feature combinations provides a detailed representation of the local image. Such a functional module is assumed to be replicated across primary visual cortex to provide a uniform representation of the image across the entire visual field. In contrast, it has been hypothesized that the tiling properties of ON- and OFF-center receptive fields in the retina, largely mirrored in the geniculate, may constrain cortical tuning at each location in the visual field. This model predicts the existence of local biases in tuning that vary across the visual field and would prevent the cortex from developing a uniform, modular representation as postulated by the classic model. Here, we confirm the existence of local tuning biases in the primary visual cortex of the mouse, lending support to the notion that cortical tuning may be constrained by signals from the periphery. NEW & NOTEWORTHY Populations of cortical neurons responding to the same part of the visual field are shown to have similar tuning. Such local biases are consistent with the hypothesis that cortical tuning, in mouse primary visual cortex, is constrained by signals from the periphery.

Indexed as

Visual CortexAnimalsBiasMiceNeuronsOrientationVisual Fieldspopulation codingprimary visual cortexreceptive fields

Identifiers

PMID29668380
PMCPMC6093950

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.