Evidence map›Paper›PMID 33712942›Full record

ArticleJournal of computational neuroscience2021

The unknown but knowable relationship between Presaccadic Accumulation of activity and Saccade initiation.

Jeffrey D Schall, Martin Paré

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of computational neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Spatial and Temporal Factors Influencing Fixational Saccades.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  2. Neural Control of Vergence and Ocular Accommodation.Annual review of vision science · 2025
    Review
  3. Factorial variation of saccade vigor with dual decision processes.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
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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

2 authors at 2 institutions in 1 country.

Jeffrey D SchallCentre for Vision Research, Vision Science to Application, Department of Biology, York University, Ontario, M3J 1P3, Toronto, Canada. jeffrey.d.schall@vanderbilt.edu.ORCID 0000-0002-5248-943X
Martin ParéDepartment of Biomedical & Molecular Sciences and of Psychology, Queen's University, Ontario, ON K7L 3N6, Kingston, Canada.ORCID 0000-0001-6422-3359
Queen's University · CAYork University · CA

Funding

SACCADE TARGET SELECTION-FRONTAL CORTEXR01EY008890 · NEI · VANDERBILT UNIVERSITY · PI WOODMAN, GEOFFREY F · 1991 to 2018
$7.4M
NEURAL CONTROL OF VOLUNTARY MOVEMENTR01MH055806 · NIMH · VANDERBILT UNIVERSITY · PI SCHALL, JEFFREY D · 1996 to 2016
$5.2M
CIHRNEI NIH HHS R01-EY08890NIMH NIH HHS R01-MH55806
6 · The paper itself

Abstract

The goal of this short review is to call attention to a yawning gap of knowledge that separates two processes essential for saccade production. On the one hand, knowledge about the saccade generation circuitry within the brainstem is detailed and precise - push-pull interactions between gaze-shifting and gaze-holding processes control the time of saccade initiation, which begins when omnipause neurons are inhibited and brainstem burst neurons are excited. On the other hand, knowledge about the cortical and subcortical premotor circuitry accomplishing saccade initiation has crystalized around the concept of stochastic accumulation - the accumulating activity of saccade neurons reaching a fixed value triggers a saccade. Here is the gap: we do not know how the reaching of a threshold by premotor neurons causes the critical pause and burst of brainstem neurons that initiates saccades. Why this problem matters and how it can be addressed will be discussed. Closing the gap would unify two rich but curiously disconnected empirical and theoretical domains.

Indexed as

SaccadesSuperior ColliculiAnimalsMacaca mulattaModels, NeurologicalNeuronsBrainstem saccade generatorDecision-makingNucleus raphe interpositusOmnipause neuronStochastic accumulator

Identifiers

PMID33712942
OpenAlexW3133984305

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.