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

Vision: can colour contribute to motion?

A M Derrington1

  • 1School of Psychology, University Park, Nottingham, NG7 2RD, UK.

Current Biology : CB
|February 7, 2001
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

Two-dimensional pattern motion analysis uses local features.

Vision research·2012
Same author

The effect of stimulus height on visual discrimination in horses.

Journal of animal science·2003
Same author

Behaviour of marmoset monkeys in a T-maze: comparison with rats and macaque monkeys on a spatial delayed non-match to sample task.

Experimental brain research·2003
Same author

Long-range interactions in the lateral geniculate nucleus of the New-World monkey, Callithrix jacchus.

Visual neuroscience·2001
Same author

Motion of contrast-modulated gratings is analysed by different mechanisms at low and at high contrasts.

Vision research·2000
Same author

Slow discrimination of contrast-defined expansion patterns.

Vision research·2000
Same journal

Hunting ecology predicts eye arrangements in the modular visual system of spiders.

Current biology : CB·2026
Same journal

Sub-second fluctuations between top-down and bottom-up modes distinguish diverse human brain states.

Current biology : CB·2026
Same journal

Queen bees offload pesticide burden to eggs when social buffering is overwhelmed.

Current biology : CB·2026
Same journal

Pitch selectivity in ferret auditory cortex.

Current biology : CB·2026
Same journal

A cell size-dependent competition between geometry and polarity governs nuclear and spindle positioning in early embryos.

Current biology : CB·2026
Same journal

Trophic cascades drive sustainability in the agricultural heritage rice-fish coculture system.

Current biology : CB·2026
See all related articles

Color patterns without luminance variation can evoke visual motion perception. Recent research confirms that color, independent of brightness, plays a role in how we perceive movement.

Area of Science:

  • Visual perception
  • Neuroscience
  • Color vision

Background:

  • The role of luminance variation in visual motion perception is well-established.
  • The contribution of color alone, without luminance differences, to motion perception has been debated.
  • Previous research yielded conflicting results regarding color-driven motion.

Purpose of the Study:

  • To investigate whether color patterns lacking luminance contrast can elicit the perception of visual motion.
  • To resolve the controversy surrounding the role of chromatic information in motion detection.

Main Methods:

  • Utilized a combination of established psychophysical techniques.
  • Employed novel experimental methodologies to isolate the effects of color.
  • Presented participants with visual stimuli varying in color but not luminance.

Related Experiment Videos

Main Results:

  • Compelling evidence was found for color-driven motion perception.
  • Stimuli differing only in chromatic content successfully evoked a sense of movement.
  • Both new and old techniques converged on the finding that color contributes to motion perception.

Conclusions:

  • Color patterns devoid of luminance variation can indeed evoke the perception of visual motion.
  • Chromatic information is a significant factor in the human visual system's ability to detect motion.
  • This finding resolves a long-standing debate in the field of visual perception.