Evidence map›Paper›PMID 32519572›Full record

ArticleJournal of neurophysiology2020

Eye, head, and gaze contributions to smooth pursuit in macular degeneration.

Natela M Shanidze, Anca Velisar

Open access · greenAbstract read
In one paragraph

Article in Journal of neurophysiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. How People With Vision Impairment Use Their Gaze to Hit a Ball.Translational vision science & technology · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Eye Movements in Macular Degeneration.Annual review of vision science · 2021
    Review
  11. 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

2 authors at 1 institution in 1 country.

Natela M ShanidzeThe Smith-Kettlewell Eye Research Institute, San Francisco, California.ORCID 0000-0003-2143-8848
Anca VelisarThe Smith-Kettlewell Eye Research Institute, San Francisco, California.
Smith-Kettlewell Eye Research Institute · US

Funding

Coordination of Eye and Head Movements in Central Field LossR00EY026994 · NEI · SMITH-KETTLEWELL EYE RESEARCH INSTITUTE · PI SHANIDZE, NATELA M. · 2018 to 2020
$751k
Coordination of Eye and Head Movements in Central Field LossK99EY026994 · NEI · SMITH-KETTLEWELL EYE RESEARCH INSTITUTE · PI SHANIDZE, NATELA M. · 2016 to 2017
$186k
NEI NIH HHS K99 EY026994NEI NIH HHS R00 EY026994
6 · The paper itself

Abstract

Macular degeneration (MD) often leads to the loss of the fovea and surrounding central visual field. This type of visual loss is very common and can present particular challenges for oculomotor tasks that may rely on the fovea. For certain tasks, individuals develop a new, eccentric fixational locus. Our previous work has shown that smooth pursuit is impaired in MD. However, extent of retinal lesion size and eccentricity of fixation do not directly contribute to changes in smooth pursuit gain. Oculomotor limitations due to eccentric eye position in the orbit may be another culprit. Here we test the hypothesis that deficits in smooth pursuit in MD would be reduced under head-unrestrained conditions. To that end, we examined eye, head, and gaze movements in eight individuals with MD and seven age-matched controls in response to a step-ramp pursuit stimulus. We found that despite variability across participants, both groups had similar smooth pursuit head movements (

Indexed as

AgedAged, 80 and overAgingFemaleFixation, OcularHead MovementsHumansMacular DegenerationMaleMiddle AgedPursuit, Smootheccentric viewingeye/head coordinationhead-freemacular degenerationsmooth pursuit

Identifiers

PMID32519572
PMCPMC7474451
OpenAlexW3033541345

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.