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 Experiment Video

Updated: Jul 29, 2026

Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions
07:09

Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions

Published on: May 2, 2019

Local and distal factors in visual grating induction.

Q Zaidi1

  • 1Department of Psychology, Columbia University, New York, NY 10027.

Vision Research
|January 1, 1989
PubMed
Summary

Visual grating induction occurs when a uniform field is surrounded by gratings. Local edge effects, not distal stimuli, primarily cause this visual phenomenon, influencing perceived spatial frequency and orientation.

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

Pacing for hypertrophic obstructive cardiomyopathy does it work?

Journal of the Saudi Heart Association·2013
Same author

Self-management, health service use and information seeking for diabetes care among recent immigrants in Toronto.

Chronic diseases and injuries in Canada·2013
Same author

Appearance of pulsed infrared light: second harmonic generation in the eye.

Applied optics·2010
Same author

Latency characteristics of the short-wavelength-sensitive cones and their associated pathways.

Journal of vision·2010
Same author

Erratum to "Information limitations in perception of shape from texture". [Vision Research 41 (2001) 1519-1534].

Vision research·2001
Same author

Veridicality of three-dimensional shape perception predicted from amplitude spectra of natural textures.

Journal of the Optical Society of America. A, Optics, image science, and vision·2001

Area of Science:

  • Visual perception
  • Neuroscience
  • Image processing

Background:

  • Surrounding visual stimuli can alter the perception of a uniform test field.
  • Grating induction is a phenomenon where surrounding gratings induce a perceived grating in a uniform area.

Purpose of the Study:

  • To investigate the primary factors responsible for visual grating induction.
  • To understand how local edge effects and distal stimulus parts influence induced grating perception.

Main Methods:

  • Presenting uniform test fields surrounded by luminance or chromatic gratings.
  • Analyzing the perceived spatial frequency and orientation of induced gratings.
  • Differentiating the roles of local edge effects versus distal stimulus components.

Main Results:

  • Visual grating induction was observed in uniform test fields surrounded by gratings.
  • The perceived spatial frequency and orientation of induced gratings often differed from the inducing gratings.
  • Local edge effects were identified as the primary drivers of grating induction.
  • Distal parts of the inducing stimulus mainly modulated the amplitude of the induced grating.

Conclusions:

  • Local edge interactions are crucial for visual grating induction.
  • The spatial frequency and orientation of induced gratings are primarily determined by local stimulus features.
  • Understanding these mechanisms is key to explaining visual illusions and perceptual distortions.

More Related Videos

Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex
08:42

Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex

Published on: February 8, 2020

Inducing Long-Term Plasticity of Intrinsic Neuronal Excitability in Neurons of the Dorsal Lateral Geniculate Nucleus
05:01

Inducing Long-Term Plasticity of Intrinsic Neuronal Excitability in Neurons of the Dorsal Lateral Geniculate Nucleus

Published on: September 20, 2024

Related Experiment Videos

Last Updated: Jul 29, 2026

Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions
07:09

Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions

Published on: May 2, 2019

Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex
08:42

Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex

Published on: February 8, 2020

Inducing Long-Term Plasticity of Intrinsic Neuronal Excitability in Neurons of the Dorsal Lateral Geniculate Nucleus
05:01

Inducing Long-Term Plasticity of Intrinsic Neuronal Excitability in Neurons of the Dorsal Lateral Geniculate Nucleus

Published on: September 20, 2024