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

Development of sensitivity to visual motion in macaque monkeys.

Lynne Kiorpes1, J Anthony Movshon

  • 1Center for Neural Science, New York University, New York, NY 10003, USA. lynne@cns.nyu.edu

Visual Neuroscience
|March 1, 2005
PubMed
Summary

This study reveals that motion sensitivity in macaque monkeys develops significantly beyond the first year, unlike contrast sensitivity. This suggests complex visual processing in extrastriate areas for motion perception.

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

Curvature tuning in areas V2 and V4 of the developing macaque.

bioRxiv : the preprint server for biology·2026
Same author

Responses of neurons in macaque V4 to object and texture images.

bioRxiv : the preprint server for biology·2025
Same author

Emergence of a contrast-invariant representation of naturalistic texture in macaque visual cortex.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Variations in neuronal selectivity create efficient representational geometries for perception.

bioRxiv : the preprint server for biology·2025
Same author

Neural Sensitivity to Radial Frequency Patterns in the Visual Cortex of Developing Macaques.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2025
Same author

DREDge: robust motion correction for high-density extracellular recordings across species.

Nature methods·2025

Area of Science:

  • Neuroscience
  • Primate Vision
  • Developmental Psychology

Background:

  • Spatial vision development is well-documented in primates.
  • The developmental trajectory of motion sensitivity remains largely unknown.

Purpose of the Study:

  • To investigate the development of motion sensitivity in macaque monkeys.
  • To explore the relationship between motion and contrast sensitivity across age.

Main Methods:

  • Macaque monkeys (Macaca nemestrina) aged 10 days to 3 years were tested.
  • Direction of motion discrimination was assessed using random-dot kinematograms.
  • Coherence sensitivity was measured across various spatial and temporal dot displacements.

Main Results:

Related Experiment Videos

  • Youngest monkeys integrated motion signals at large displacements and fast speeds.
  • Motion coherence sensitivity improved with age across all tested displacements.
  • Motion sensitivity continued developing for at least 3 years, surpassing contrast sensitivity development.

Conclusions:

  • Motion sensitivity development extends beyond early visual processing stages.
  • The protracted development of motion sensitivity likely involves extrastriate visual areas.
  • This contrasts with the earlier maturation of mid- and high-spatial-frequency contrast sensitivity.