Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Inflammation induced by snake venoms optimizes envenomation.

The Journal of physiology·2026
Same author

Laparoscopic transabdominal preperitoneal (TAPP) versus open Lichtenstein primary unilateral inguinal hernia repair: A systematic review and meta-analysis of randomized controlled trials.

Surgery·2026
Same author

A transpupillary approach for crosslinking Guinea pig sclera using WST11 and near-infrared light.

Scientific reports·2026
Same author

Unusual Etiology of Budd-Chiari Syndrome in an Adolescent: A Case of Combined Thrombophilic Disorder.

Clinical case reports·2025
Same author

Shorter Viewing Distance Reduces Contrast in Man-Made Environments.

Ophthalmology science·2025
Same author

The Distribution of Spatial Contrast in Manmade Environments Produces Regional Visual Form Deprivation.

Investigative ophthalmology & visual science·2025

Related Experiment Video

Updated: Apr 28, 2026

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

8.8K

Salient distractors can induce saccade adaptation.

Afsheen Khan1, Sally A McFadden2, Mark Harwood1

  • 1Department of Biology, City College of New York, Marshak Science Building, Room 526, New York, NY 10031, USA.

Journal of Ophthalmology
|May 31, 2014
PubMed
Summary

Saccade adaptation, crucial for eye movement accuracy, may use attention locus as an error signal. Salient distractors after saccades induced more adaptation than predictable ones, suggesting attention influences eye movement recalibration.

More Related Videos

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function
05:44

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function

Published on: July 14, 2016

7.0K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Related Experiment Videos

Last Updated: Apr 28, 2026

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

8.8K
Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function
05:44

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function

Published on: July 14, 2016

7.0K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Area of Science:

  • Neuroscience
  • Ophthalmology
  • Cognitive Psychology

Background:

  • Saccade accuracy is maintained by adapting movement size.
  • Retinal error (eye landing vs. target) is the traditional error signal for saccade adaptation.
  • The role of other potential error signals remains under investigation.

Purpose of the Study:

  • To investigate if the locus of attention, rather than retinal error, can serve as an error signal for saccade adaptation.
  • To compare the effects of salient versus predictable distractors on saccade adaptation.

Main Methods:

  • Participants performed saccadic eye movements towards a visual target.
  • After saccade initiation, salient or predictable distractor images were presented to draw attention away.
  • Saccade adaptation was measured by changes in saccade amplitude.

Main Results:

  • Both salient and predictable distractors induced downward saccade adaptation.
  • More significant adaptation was observed with salient distractors compared to predictable ones.
  • Upward adaptation was less effective, and salient distractors did not significantly increase saccade amplitudes.

Conclusions:

  • The locus of attention following a saccade can function as an error signal for saccade adaptation.
  • Attention's influence on saccade adaptation is modulated by distractor salience.
  • Findings challenge the sole reliance on retinal error as the basis for saccade adaptation.