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

Reversed short-latency ocular following.

G S Masson1, D-S Yang, F A Miles

  • 1Laboratory of Sensorimotor Research, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA. masson@lnf.cnrs-mrs.fr

Vision Research
|August 10, 2002
PubMed
Summary

Eye movements show rapid tracking of visual motion. Luminance reversal alters perceived direction, causing eye movements to follow the reversed motion, suggesting reliance on first-order motion detectors.

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

Surface structure characterization of rubrene(001) single crystal with sum frequency generation spectroscopy and reflection high-energy electron diffraction.

The Journal of chemical physics·2025
Same author

MicroRNA-214 functions as an oncogene in human osteosarcoma by targeting TRAF3.

European review for medical and pharmacological sciences·2018
Same author

Bifurcation study of a neural field competition model with an application to perceptual switching in motion integration.

Journal of computational neuroscience·2013
Same author

Population delimitation across contrasting evolutionary clines in deer mice (Peromyscus maniculatus).

Ecology and evolution·2012
Same author

The initial torsional Ocular Following Response (tOFR) in humans: a response to the total motion energy in the stimulus?

Journal of vision·2010
Same author

[A 3T fMRI study of cortical projection of visual scotomas: preliminary results].

Journal francais d'ophtalmologie·2009

Area of Science:

  • Neuroscience
  • Vision Science
  • Ophthalmology

Background:

  • Ocular following responses (OFRs) are crucial for stabilizing gaze on moving objects.
  • The role of low-level visual cues, like luminance changes, in initiating OFRs is not fully understood.
  • Understanding the neural mechanisms of early visual processing and eye movement control is essential.

Purpose of the Study:

  • To investigate the influence of luminance reversal on short-latency ocular following responses.
  • To determine if initial eye movements are driven by first-order motion detectors.
  • To characterize the relationship between stimulus displacement and the resulting ocular tracking.

Main Methods:

  • Utilized the scleral search coil technique to precisely measure eye movements.

Related Experiment Videos

  • Recorded ocular following responses to displacement steps of random-dot patterns.
  • Manipulated perceived motion direction using luminance reversal ('reverse phi') in half of the trials.

    • Main Results:

    • Ocular following occurred at ultra-short latency (<80 ms) in the direction of stimulus displacement without luminance reversal.
    • With luminance reversal, ocular tracking occurred at the same latency but in the opposite direction of actual displacement.
    • Tuning curves for ocular following were well-described by Gabor functions, with a 180-degree phase shift due to luminance reversal.

    Conclusions:

    • Initial ocular following responses are significantly influenced by perceived motion direction, even when it's reversed.
    • The findings support the hypothesis that first-order motion-energy detectors play a key role in mediating early ocular following.
    • This study provides insights into the early visual processing stages that drive reflexive eye movements.