Evidence map›Paper›PMID 29089439›Full record

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

Frontal Eye Field Inactivation Diminishes Superior Colliculus Activity, But Delayed Saccadic Accumulation Governs Reaction Time Increases.

Tyler R Peel, Suryadeep Dash, Stephen G Lomber, Brian D Corneil

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Dissociating the Contributions of Frontal Eye Field Activity to Spatial Working Memory and Motor Preparation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
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  10. Neural Substrates of the Drift-Diffusion Model in Brain Disorders.Frontiers in computational neuroscience · 2021
    Review
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  12. Review
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  17. Article
  18. Onset Matters: How Collicular Activity Relates to Saccade Initiation during Cortical Cooling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 3 countries.

Tyler R PeelThe Brain and Mind Institute.
Suryadeep DashThe Brain and Mind Institute.
Stephen G LomberThe Brain and Mind Institute.
Brian D CorneilThe Brain and Mind Institute, bcorneil@uwo.ca.ORCID 0000-0002-4702-7089
Czech Academy of Sciences, Institute of Physiology · CZMIND Research Institute · USRobarts Clinical Trials · CAWestern University · CA

Funding

CIHR
6 · The paper itself

Abstract

Stochastic accumulator models provide a comprehensive framework for how neural activity could produce behavior. Neural activity within the frontal eye fields (FEFs) and intermediate layers of the superior colliculus (iSC) support such models for saccade initiation by relating variations in saccade reaction time (SRT) to variations in such parameters as baseline, rate of accumulation of activity, and threshold. Here, by recording iSC activity during reversible cryogenic inactivation of the FEF in four male nonhuman primates, we causally tested which parameter(s) best explains concomitant increases in SRT. While FEF inactivation decreased all aspects of ipsilesional iSC activity, decreases in accumulation rate and threshold poorly predicted accompanying increases in SRT. Instead, SRT increases best correlated with delays in the onset of saccade-related accumulation. We conclude that FEF signals govern the onset of saccade-related accumulation within the iSC, and that the onset of accumulation is a relevant parameter for stochastic accumulation models of saccade initiation.

Indexed as

CryosurgeryAnimalsMacaca mulattaMalePsychomotor PerformanceReaction TimeSaccadesSuperior ColliculiVisual Fieldscomputational modelsfrontal eye fieldsreversible inactivationsaccadesuperior colliculus

Identifiers

PMID29089439
PMCPMC6705743
OpenAlexW2951446823

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.