Evidence map›Paper›PMID 29677334›Full record

ArticleJournal of vision2018

Monocular microsaccades: Do they really occur?

Yu Fang, Christopher Gill, Martina Poletti, Michele Rucci

Abstract read
In one paragraph

Article in Journal of vision, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Do microsaccades vary with discriminability around the visual field?bioRxiv : the preprint server for biology · 2024
    Article
  6. Article
  7. Article
  8. Eye Tracking in Optometry: A Systematic Review.Journal of eye movement research · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

4 authors.

Yu FangDepartment of Psychological & Brain Sciences, Boston University, Boston, MA, USA.
Christopher GillDepartment of Psychological & Brain Sciences, Boston University, Boston, MA, USA.
Martina PolettiDepartment of Neuroscience, University of Rochester, Rochester, NY, USA.
Michele RucciCenter for Visual Science, University of Rochester, Rochester, NY, USA.

Funding

Function of Fixational Instability During Natural ViewingR01EY018363 · NEI · UNIVERSITY OF ROCHESTER · PI RUCCI, MICHELE · 2007 to 2025
$7.8M
NEI NIH HHS R01 EY018363
6 · The paper itself

Abstract

Small saccades, known as microsaccades, occur frequently during fixation. Several recent studies have argued that a considerable fraction of these movements are present in the traces from one eye only. This claim contrasts with the findings of older reports, which concluded that microsaccades, like larger saccades, are virtually always binocular events. Here we examined the characteristics of small saccades by means of two of the most established high-resolution eye-tracking techniques available. A binocular Dual Purkinje Image eye-tracker was used to record eye movements while observers fixated, with their head immobilized, on markers displayed on a monitor. A specially designed eye-coil system was used to measure eye movements during normal head-free viewing, while subjects fixated on markers at various distances. Monocular microsaccades were virtually absent in both datasets. In the head-fixed data, not a single monocular microsaccade was observed. In the head-free data, only one event appeared to be monocular out of more than a thousand saccades. Monocular microsaccades do not seem to occur during normal head-free or head-immobilized fixation.

Indexed as

AdultAgedFemaleFixation, OcularHumansMaleMiddle AgedSaccadesVision, MonocularYoung Adult

Identifiers

PMID29677334
PMCPMC5868759

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.