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

Temporal frequency limits for stereoscopic apparent motion processes.

A M Norcia, C W Tyler

    Vision Research
    |January 1, 1984
    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

    Configural specificity of the lateral occipital cortex.

    Neuropsychologia·2010
    Same author

    Quantitative fiber tracking of the optic radiation is correlated with visual-evoked potential amplitude in preterm infants.

    AJNR. American journal of neuroradiology·2010
    Same author

    The temporal visuogram in ocular hypertension and its progression to glaucoma.

    Journal of glaucoma·2009
    Same author

    Spatio-temporal tuning of coherent motion evoked responses in 4-6 month old infants and adults.

    Vision research·2009
    Same author

    Digital filtering and robust regression techniques for estimating sensory thresholds from the evoked potential.

    IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society·2009
    Same author

    Independent components in stimulus-related BOLD signals and estimation of the underlying neural responses.

    Brain research·2008
    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
    Same journal

    Perceived direction of glass patterns can flip by 90°: A neural model.

    Vision research·2026
    See all related articles

    This study explored temporal processing limits for stereoscopic depth perception. Apparent depth motion perception ceased around 6 Hz, while depth pulsation was visible up to 14 Hz, indicating higher temporal resolution for stereoscopic changes.

    Area of Science:

    • Visual neuroscience
    • Perception psychology
    • Computational neuroscience

    Background:

    • Stereoscopic vision relies on binocular disparity to perceive depth.
    • Temporal processing limits in stereoscopic perception are not fully understood.
    • Previous studies suggest limitations in apparent depth motion perception.

    Purpose of the Study:

    • To determine the temporal processing limits for two distinct stereoscopic percepts: apparent depth motion and depth pulsation.
    • To investigate the relationship between stimulus temporal frequency and evoked potentials in stereoscopic perception.
    • To compare the temporal resolution of apparent depth motion with depth pulsation.

    Main Methods:

    • Utilized dynamic random dot stereograms without monocular cues.

    Related Experiment Videos

  • Measured evoked potential amplitude spectra to identify percept-related frequency peaks.
  • Systematically varied the frequency of square wave disparity alternation.

    • Main Results:

    • Apparent depth motion perception was limited to approximately 6 Hz, correlating with a low-frequency peak in evoked potentials.
    • Depth pulsation was perceived up to 14 Hz, with evoked potentials synchronizing with disparity changes (up to 28 reversals/sec).
    • Above 14 Hz, perception shifted to transparent planes without pulsation, and stereoscopic evoked potentials were absent.

    Conclusions:

    • Stereoscopic depth pulsation exhibits a higher temporal resolution (up to 14 Hz) than apparent depth motion (up to 6 Hz).
    • The findings suggest a greater temporal capacity for processing stereoscopic position changes than previously reported for apparent depth motion.
    • Evoked potentials provide a measurable correlate for distinct stereoscopic percepts and their temporal boundaries.