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 Videos

Post-receptoral undersampling in normal human peripheral vision.

S J Anderson1, R F Hess

  • 1Physiological Laboratory, Cambridge University, U.K.

Vision Research
|January 1, 1990
PubMed
Summary
This summary is machine-generated.

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

Genomic architecture of phenotypic extremes in a wild cervid.

BMC genomics·2022
Same author

Subtle changes in crosslinking drive diverse anomalous transport characteristics in actin-microtubule networks.

Soft matter·2021
Same author

Late-life depression and increased risk of dementia: a longitudinal cohort study.

Translational psychiatry·2021
Same author

Relationship of amyloid beta and neurofibrillary tau deposition in Neurodegeneration in Aging Down Syndrome (NiAD) study at baseline.

Alzheimer's & dementia (New York, N. Y.)·2020
Same author

Real-Time PCR Assay for Detection of Sphacelotheca reiliana Infection in Maize (Zea mays) Seedlings and Evaluation of Seed Treatment Efficacy.

Plant disease·2019
Same author

Interocular interaction of contrast and luminance signals in human primary visual cortex.

NeuroImage·2017
Same journal

Editorial for VSI Amblyopia: Advances in Amblyopia Research.

Vision research·2026
Same journal

Computational and mathematical models in vision: Quantitative approaches to understanding visual perception.

Vision research·2026
Same journal

Complex interactions between lightness, chroma, and hue in color ensemble perception.

Vision research·2026
Same journal

Driving with autism spectrum disorder: Exploring the impact of tactile hazard warnings on gaze behavior and hazard responses.

Vision research·2026
Same journal

Early visual processing in adults with ADHD: evidence from contrast sensitivity, spatial integration, and external noise.

Vision research·2026
Same journal

Pupil reflexes generate the peripheral drift illusion due to ON/OFF motion responses.

Vision research·2026
See all related articles

Peripheral vision can trick your eyes, making moving objects appear to go the wrong way. This reverse motion illusion occurs because the brain undersamples visual information in the far periphery.

Area of Science:

  • Vision Science
  • Neuroscience
  • Perception

Background:

  • The human visual system processes motion information, but its accuracy varies with eccentricity.
  • Peripheral vision is known to be less precise than central vision, particularly for fine details.

Purpose of the Study:

  • To investigate the phenomenon of the reverse motion illusion in human far peripheral vision.
  • To determine the underlying cause of this illusion, specifically whether it originates from photoreceptor undersampling or post-receptoral processing.

Main Methods:

  • Presentation of drifting visual stimuli with varying periodicities to participants.
  • Psychophysical measurements of perceived motion direction in the far visual periphery.
  • Comparison of observed illusion thresholds with predictions based on photoreceptor density.

Related Experiment Videos

Main Results:

  • Drifting stimuli were perceived to move in the opposite direction of their actual motion at specific spatial frequencies.
  • The spatial frequencies at which the reverse motion illusion occurred were significantly lower than predicted by anatomical photoreceptor density.
  • This suggests that the spatial undersampling responsible for the illusion is not solely due to the photoreceptors themselves.

Conclusions:

  • The reverse motion illusion in far peripheral vision is a result of spatial undersampling.
  • The site of this undersampling is likely post-receptoral, occurring later in the visual processing pathway.
  • This finding has implications for understanding visual processing in naturalistic viewing conditions.