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

Psychometric Performance of Children With Amblyopia During a Tablet-Based Adaptive Visual Acuity Assessment.

Investigative ophthalmology & visual science·2026
Same author

Pedestrian Collision Detection and Avoidance in Cerebral Visual Impairment During Unrestricted Walking in an Immersive Virtual Reality Environment.

Research square·2026
Same author

Empathy and the Structural Representation of Facial Affect: Evidence from a Genetic-Algorithm Face Synthesis Task.

bioRxiv : the preprint server for biology·2026
Same author

Assessing visuospatial abilities related to visual scanning in cerebral visual impairment using the star cancellation test combined with wearable eye tracking.

Neuropsychologia·2026
Same author

Uncovering atypical gaze patterns in cerebral visual impairment: New insights from an exploratory gaze-based analysis.

Journal of vision·2026
Same author

Novel color vision assessment tool: AIM color detection and discrimination.

Journal of translational medicine·2025
Same journal

Analysis of human visual experience data.

Journal of vision·2026
Same journal

Pyramid-based Bayesian modeling for high-resolution behavioral analysis.

Journal of vision·2026
Same journal

Sensation without perception: The white whale effect and perceptual blindness in autonomous vehicles.

Journal of vision·2026
Same journal

Gaze behavior during closed-captioned movie viewing adapts to absent audio through more frequent switching between text and scene.

Journal of vision·2026
Same journal

In pursuit of saccade awareness: Limited volitional control and minimal conscious access to catch-up saccades during smooth pursuit eye movements.

Journal of vision·2026
Same journal

Dissociable effects of element-lifetime and stimulus-duration on local and global motion processing: An equivalent noise study.

Journal of vision·2026
See all related articles

Related Experiment Video

Updated: Nov 22, 2025

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

702

Assessing visual search performance using a novel dynamic naturalistic scene.

Christopher R Bennett1,2, Peter J Bex3,4, Lotfi B Merabet1,5

  • 1The Laboratory for Visual Neuroplasticity, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA.

Journal of Vision
|January 11, 2021
PubMed
Summary
This summary is machine-generated.

Virtual reality (VR) visual search tasks show that increased crowd density worsens performance, while visual clutter does not affect it. This VR approach offers a relevant way to study visual search in dynamic environments.

More Related Videos

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking
07:26

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking

Published on: September 26, 2019

8.1K
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

9.1K

Related Experiment Videos

Last Updated: Nov 22, 2025

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

702
Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking
07:26

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking

Published on: September 26, 2019

8.1K
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

9.1K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Human-Computer Interaction

Background:

  • Traditional visual search studies often use simplified stimuli, limiting ecological validity.
  • Recent research increasingly employs virtual reality (VR) for more naturalistic visual search investigations.
  • Objective measures of ocular motor behavior are crucial for understanding visual search dynamics.

Purpose of the Study:

  • To develop and validate a VR-based paradigm for assessing visual search in dynamic, naturalistic scenes.
  • To quantify visual search performance using eye-tracking measures.
  • To investigate the impact of crowd density and environmental clutter on visual search.

Main Methods:

  • A first-person perspective VR environment was created with integrated eye-tracking.
  • Participants searched for a human target in a crowded hallway simulation.
  • Task difficulty was manipulated by varying crowd density and visual clutter.

Main Results:

  • Visual search performance significantly declined as crowd density increased.
  • Environmental clutter did not have a significant effect on visual search performance.
  • Ocular motor behavior, including saccades and smooth pursuit, was used to quantify performance.

Conclusions:

  • VR provides a highly relevant and engaging platform for studying visual search in dynamic environments.
  • Crowd density is a critical factor impacting visual search efficiency.
  • This VR paradigm holds potential for clinical assessments of visual search deficits.