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

Parallel Processing01:20

Parallel Processing

The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
Vision01:24

Vision

Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
Visual System01:26

Visual System

Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...

You might also read

Related Articles

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

Sort by
Same author

The rise of bispecific antibodies for dual targeting, singular impact: technology and clinical advancements.

International immunopharmacology·2026
Same author

Microglia-mediated protection against Alzheimer's disease pathology and detrimental effects in white matter revealed by Ptpn6 deletion.

Neuron·2026
Same author

From Venom-to-Vial-to-Pill: The Translational Journey of GLP-1 Peptides and the Evolving Landscape of Biopharmaceutics Modeling.

Journal of peptide science : an official publication of the European Peptide Society·2026
Same author

From lab-to-clinic with model informed formulation development: a case study of hydroxyzine SR tablets.

Xenobiotica; the fate of foreign compounds in biological systems·2025
Same author

Assessment of Accuracy of Linear Alveolar Ridge Measurements with Different Implant Planning Software Programs.

Journal of pharmacy & bioallied sciences·2025
Same author

Advancements in Ocular Modelling and Simulations: Key Considerations and Case Studies.

AAPS PharmSciTech·2024
Same journal

Deep Learning Reveals Cross-Modal Neural Representations of Auditory and Visual Mental Imagery in MEG.

Journal of neurophysiology·2026
Same journal

Speech sensorimotor adaptation in young adult cochlear implant users with early implantation.

Journal of neurophysiology·2026
Same journal

How Visual Context Influences Lateral Stepping Regulation While Walking on Winding Paths.

Journal of neurophysiology·2026
Same journal

Simultaneous neuron evidence for much higher covariation with saccadic reaction time of superior colliculus than primary visual cortex visual responses.

Journal of neurophysiology·2026
Same journal

Separate Dorsolateral Prefrontal Cortex Regions Participate in Distinct Large-Scale Networks Differentially Recruited for Social and Cognitive Control Functions.

Journal of neurophysiology·2026
Same journal

Comprehensive Analysis of Auditory Nerve Fiber Responses using Fiber-Specific Modeling.

Journal of neurophysiology·2026
See all related articles

Related Experiment Video

Updated: May 18, 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

Is saccade averaging determined by visual processing or movement planning?

Neha Bhutani1, Supriya Ray, Aditya Murthy

  • 1National Brain Research Centre, Near NSG Campus, Haryana, India.

Journal of Neurophysiology
|September 29, 2012
PubMed
Summary
This summary is machine-generated.

Saccade averaging, where gaze lands between targets, may stem from visual processing or movement planning. This study shows averaging occurs when following targets but not when redirecting gaze, indicating movement plan interactions cause averaging.

More Related Videos

Eye Tracking Young Children with Autism
09:03

Eye Tracking Young Children with Autism

Published on: March 27, 2012

Related Experiment Videos

Last Updated: May 18, 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

Eye Tracking Young Children with Autism
09:03

Eye Tracking Young Children with Autism

Published on: March 27, 2012

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Oculomotor Research

Background:

  • Saccadic averaging, where gaze lands between targets, is a tool to study sensory-to-oculomotor transformations.
  • Saccadic movements involve visual selection and motor planning stages.
  • Saccade averaging can arise from visual processing or movement planning interference.

Purpose of the Study:

  • To differentiate between visual processing and movement planning as causes of saccadic averaging.
  • To investigate the role of competing movement plans in saccade averaging.

Main Methods:

  • Human subjects performed a saccadic double-step task with identical stimuli but different instructions.
  • Two conditions were used: REDIRECT (gaze to the later target) and FOLLOW (gaze sequentially).

Main Results:

  • In the FOLLOW condition, subjects exhibited saccadic averaging between targets.
  • In the REDIRECT condition, subjects showed hypometric saccades toward the initial target.
  • The pattern of saccade averaging differed significantly between the FOLLOW and REDIRECT conditions.

Conclusions:

  • Saccadic averaging is not solely due to visual processing interference.
  • The interaction between competing oculomotor movement plans is a key factor in producing saccade averaging.
  • Findings suggest movement planning, not just visual perception, underlies saccadic averaging in this task.