Evidence map›Paper›PMID 37392385›Full record

ArticleCell reports2023

Laminar mechanisms of saccadic suppression in primate visual cortex.

Sachira Denagamage, Mitchell P Morton, Nyomi V Hudson, John H Reynolds, Monika P Jadi, Anirvan S Nandy

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Active gaze behavior organizes V1 activity in freely-moving marmosets.bioRxiv : the preprint server for biology · 2026
    Article
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  12. Review
  13. WIDESPREAD RECEPTIVE FIELD REMAPPING IN EARLY VISUAL CORTEX.bioRxiv : the preprint server for biology · 2024
    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

6 authors at 2 institutions in 1 country.

Sachira DenagamageDepartment of Neuroscience, Yale University, New Haven, CT 06511, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06511, USA.
Mitchell P MortonDepartment of Neuroscience, Yale University, New Haven, CT 06511, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06511, USA.
Nyomi V HudsonDepartment of Neuroscience, Yale University, New Haven, CT 06511, USA.
John H ReynoldsSystems Neurobiology Laboratories, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
Monika P JadiDepartment of Neuroscience, Yale University, New Haven, CT 06511, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06511, USA; Department of Psychiatry, Yale University, New Haven, CT 06511, USA; Kavli Institute for Neuroscience, Yale University, New Haven, CT 06511, USA; Wu Tsai Institute, Yale University, New Haven, CT 06511, USA. Electronic address: monika.jadi@yale.edu.
Anirvan S NandyDepartment of Neuroscience, Yale University, New Haven, CT 06511, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06511, USA; Kavli Institute for Neuroscience, Yale University, New Haven, CT 06511, USA; Wu Tsai Institute, Yale University, New Haven, CT 06511, USA. Electronic address: anirvan.nandy@yale.edu.
Yale University · USSalk Institute for Biological Studies · US

Funding

Interdepartmental Neuroscience Program (INP)T32NS041228 · NINDS · YALE UNIVERSITY · PI Charles A Greer, Marina R Picciotto · 2001 to 2026
$12.0M
Core Grant for Vision ResearchP30EY019005 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI ALBRIGHT, THOMAS D · 2009 to 2018
$7.7M
Yale Core Grant for Vision ResearchP30EY026878 · NEI · YALE UNIVERSITY · PI Jonathan B Demb · 2016 to 2026
$7.1M
NEUROBIOLOGY OF CORTICAL SYSTEMST32NS007224 · NINDS · YALE UNIVERSITY · PI CARDIN, JESSICA A · 1985 to 2025
$4.6M
Probing perception and attention using primate optogeneticsR01EY021827 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI REYNOLDS, JOHN H · 2011 to 2015
$2.3M
Neural Mechanisms of Visual CrowdingR01EY032555 · NEI · YALE UNIVERSITY · PI Anirvan S. Nandy · 2022 to 2026
$2.2M
Discovering brain state dependent dynamics in large scale perceptual ensembles.R01EY034605 · NEI · YALE UNIVERSITY · PI Monika P. Jadi · 2023 to 2026
$2.0M
Cholinergic Modulation of Cortical Visual ProcessingR00EY025026 · NEI · YALE UNIVERSITY · PI JADI, MONIKA P. · 2017 to 2019
$747k
NEI NIH HHS P30 EY019005NEI NIH HHS P30 EY026878NEI NIH HHS R00 EY025026NEI NIH HHS R01 EY021827NEI NIH HHS R01 EY032555NEI NIH HHS R01 EY034605NINDS NIH HHS T32 NS007224NINDS NIH HHS T32 NS041228
6 · The paper itself

Abstract

Saccadic eye movements are known to cause saccadic suppression, a temporary reduction in visual sensitivity and visual cortical firing rates. While saccadic suppression has been well characterized at the level of perception and single neurons, relatively little is known about the visual cortical networks governing this phenomenon. Here we examine the effects of saccadic suppression on distinct neural subpopulations within visual area V4. We find subpopulation-specific differences in the magnitude and timing of peri-saccadic modulation. Input-layer neurons show changes in firing rate and inter-neuronal correlations prior to saccade onset, and putative inhibitory interneurons in the input layer elevate their firing rate during saccades. A computational model of this circuit recapitulates our empirical observations and demonstrates that an input-layer-targeting pathway can initiate saccadic suppression by enhancing local inhibitory activity. Collectively, our results provide a mechanistic understanding of how eye movement signaling interacts with cortical circuitry to enforce visual stability.

Indexed as

SaccadesVisual CortexAnimalsNeuronsPhotic StimulationPrimatesReaction TimeVisual PerceptionArea V4computational modellingCP: Neuroscienceinhibition stabilized networklaminar electrophysiologyprimatesaccadessaccadic suppressionvisual system

Identifiers

PMID37392385
PMCPMC10528056
OpenAlexW4382791477

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.