Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Color Vision

Color Vision

Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

How Precise Is Predictive Coding for Things We Hear? Mismatch Negativity With Shepard Tones.

The European journal of neuroscience·2026

Same author

Not All Rules Are Equal: Rare Conditional Rules Shape Behaviour but Yield to Global Probability in Passive Listening.

The European journal of neuroscience·2026

Same author

Making neural networks more neural.

Patterns (New York, N.Y.)·2026

Same author

Auditory facilitation in deterministic versus stochastic worlds.

Cognitive neuroscience·2025

Same author

The receptive field construction of midget ganglion cells in primate retina.

Journal of neurophysiology·2024

Same author

Conditional deviant repetition in the oddball paradigm modulates processing at the level of P3a but not MMN.

Psychophysiology·2024

Search research articles

Related Experiment Video

Updated: Jun 16, 2026

How to Create and Use Binocular Rivalry

How to Create and Use Binocular Rivalry

Published on: November 10, 2010

Lengthy suppression from similar stimuli during rapid serial visual presentation.

Elaine M Y Wong¹, Urte Roeber, Alan W Freeman

¹School of Medical Sciences, University of Sydney, Australia.

Journal of Vision

|February 11, 2010

Summary

Visual processing shows both facilitation and suppression. Seeing a similar orientation briefly aids detection, but a short delay (100-400ms) with a similar stimulus impairs target detection, similar to the attentional blink.

More Related Videos

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Published on: November 16, 2017

Related Experiment Videos

Last Updated: Jun 16, 2026

How to Create and Use Binocular Rivalry

How to Create and Use Binocular Rivalry

Published on: November 10, 2010

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Published on: November 16, 2017

Area of Science:

Cognitive psychology
Neuroscience
Visual perception

Background:

Visual stimuli in natural viewing are dynamic, involving observer and object movement.
Understanding interactions between sequential visual stimuli is crucial for perception.
Rapid Serial Visual Presentation (RSVP) is a method to study visual processing under demanding conditions.

Purpose of the Study:

To investigate short- and long-term interactions between responses to sequential visual stimuli.
To analyze how preceding stimuli influence the detection of a target stimulus.
To characterize the time course of facilitation and suppression in visual attention.

Main Methods:

Utilized Rapid Serial Visual Presentation (RSVP) with stimuli presented at 30 Hz.
Employed human subjects performing a detection task for a target orientation (e.g., horizontal).
Analyzed stimulus-response relationships based on the two orientations preceding each key-press, varying the interval between them.

Main Results:

Facilitation: Target detection probability increased when the target was immediately preceded by a similar orientation, suggesting sub-threshold summation.
Suppression: Target detection probability decreased when the target was preceded by a similar orientation with an interstimulus interval of 100-400 ms.
The temporal dynamics of suppression mirrored those observed in attentional blink phenomena.

Conclusions:

Visual attention exhibits both facilitatory and inhibitory interactions based on stimulus similarity and timing.
Short-term priming effects (facilitation) and longer-term inhibitory effects (suppression) coexist in visual processing.
The observed suppression pattern provides further evidence for attentional blink mechanisms in rapid visual processing.