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 Concept Videos

Factors Affecting Perception01:25

Factors Affecting Perception

1.5K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.5K
Perception01:28

Perception

445
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
445
Color Vision01:24

Color Vision

548
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.
548
Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

6.0K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
6.0K
Vision01:24

Vision

53.1K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
53.1K
Perceptual Constancy01:12

Perceptual Constancy

376
Perceptual constancy is the ability to recognize that objects remain consistent and unchanged even when their appearance varies due to changes in sensory input. There are four main types of perceptual constancy: size constancy, shape constancy, color constancy, and brightness constancy.
Size constancy is the recognition that an object remains the same size, even when its image on the retina changes. For instance, a bus is perceived to be large enough to carry people, even if it looks tiny from...
376

You might also read

Related Articles

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

Sort by
Same author

Modulation of perceived time caused by stimulus clarity in object recognition.

Attention, perception & psychophysics·2026
Same author

Material discrimination relies on context-dependent active sensing strategies.

Journal of vision·2026
Same author

Pupillary responses to the glare illusion in normal pressure hydrocephalus: insights into network dysfunction and neurodegenerative comorbidities.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·2026
Same author

Sustained Remission After Treatment with Rituximab in CIDP Without Nodal/Paranodal Antibodies.

Internal medicine (Tokyo, Japan)·2026
Same author

Enhanced emotion perception for faces behind the observer.

Cognition·2026
Same author

Ammonia as a weak base for continuous-flow synthesis of Au, Pd, and Cu-NHC heteroleptic chloro complexes.

Communications chemistry·2025
Same journal

EXPRESS: Age-related Differences in Recognition Memory for Discourse: The Case of Modified Words, Competitors, and Related Lures.

Quarterly journal of experimental psychology (2006)·2026
Same journal

EXPRESS: Exaggerated Self-Referencing in Body Dysmorphic Disorder.

Quarterly journal of experimental psychology (2006)·2026
Same journal

EXPRESS: Post-Error Adjustments: The role of Response Stimulus Intervals and error placement.

Quarterly journal of experimental psychology (2006)·2026
Same journal

Mitigating the Low Prevalence Effect: Role of Removing Explicit "Target-Absent" Responses in Visual Search.

Quarterly journal of experimental psychology (2006)·2026
Same journal

Visual Selection Is Spatially Constrained During Working Memory Consolidation.

Quarterly journal of experimental psychology (2006)·2026
Same journal

Cross-Phoneme Generalisation of Dimension-Based Statistical Learning for Stop Voicing: Probing Subject Design and Word Frame Effects.

Quarterly journal of experimental psychology (2006)·2026
See all related articles

Related Experiment Video

Updated: Jun 18, 2025

Visualizing Visual Adaptation
04:43

Visualizing Visual Adaptation

Published on: April 24, 2017

8.9K

Influence of global/local processing on perceived colour transparency.

Kyoko Hine1, Riku Saito1, Shigeki Nakauchi1

  • 1Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Japan.

Quarterly Journal of Experimental Psychology (2006)
|July 31, 2024
PubMed
Summary
This summary is machine-generated.

Prior global or local processing tasks influence how we perceive color. This study shows that global processing dominance enhances color transparency illusions, demonstrating perceptual flexibility.

Keywords:
Global/local processingattentional windowcarry-over effectcolour transparency

More Related Videos

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.3K
Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition
06:30

Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition

Published on: August 29, 2017

8.2K

Related Experiment Videos

Last Updated: Jun 18, 2025

Visualizing Visual Adaptation
04:43

Visualizing Visual Adaptation

Published on: April 24, 2017

8.9K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.3K
Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition
06:30

Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition

Published on: August 29, 2017

8.2K

Area of Science:

  • Cognitive Psychology
  • Visual Perception
  • Neuroscience

Background:

  • Cognitive processing is adaptable and influenced by global/local task dominance.
  • The impact of prior global/local processing dominance on color perception remains unexamined.

Purpose of the Study:

  • To investigate if preceding global/local processing tasks affect subsequent color perception.
  • To explore the relationship between global/local processing and color transparency illusions.

Main Methods:

  • Participants engaged in either a global or local Navon task.
  • Following the Navon task, a color-matching task using color transparency stimuli was administered.

Main Results:

  • The degree of perceived color transparency was significantly greater after the global Navon task compared to the local Navon task.
  • This indicates that prior global/local processing influences the perception of color transparency.

Conclusions:

  • Prior global/local processing modes demonstrably impact color perception.
  • This research highlights perceptual flexibility, particularly within the domain of color vision.