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

Vision01:24

Vision

48.5K
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.
48.5K
Visual System01:26

Visual System

2.3K
Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
2.3K
Association Areas of the Cortex01:21

Association Areas of the Cortex

10.1K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
10.1K
Parallel Processing01:20

Parallel Processing

941
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
941
Color Vision01:24

Color Vision

2.0K
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.
2.0K
Perceptual Constancy01:12

Perceptual Constancy

1.8K
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...
1.8K

You might also read

Related Articles

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

Sort by
Same author

A novel chimeric peptide binds MC3T3‑E1 cells to titanium and enhances their proliferation and differentiation.

Molecular medicine reports·2013
Same author

Fast trabecular bone strength predictions of HR-pQCT and individual trabeculae segmentation-based plate and rod finite element model discriminate postmenopausal vertebral fractures.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research·2013
Same author

Biological activities and corresponding SARs of andrographolide and its derivatives.

Mini reviews in medicinal chemistry·2013
Same author

The prognostic value of MGMT promoter methylation in Glioblastoma multiforme: a meta-analysis.

Familial cancer·2013
Same author

Understanding the structure and mechanism of formation of a new magnetic microbubble formulation.

Theranostics·2013
Same author

Analysis of IL-17 gene polymorphisms in Chinese patients with dilated cardiomyopathy.

Human immunology·2013
Same journal

Executive function and social behavior: Causal evidence from loading working memory and inhibitory control.

Journal of experimental psychology. General·2026
Same journal

Correction to "Your research is public engagement: A case for more intentional science communication in research with human subjects" by Vaughn (2026).

Journal of experimental psychology. General·2026
Same journal

Correction to "Costs and benefits of acting extraverted: A randomized controlled trial" by Jacques-Hamilton et al. (2019).

Journal of experimental psychology. General·2026
Same journal

Conveying (discrete) emotionality with novel words.

Journal of experimental psychology. General·2026
Same journal

Physical actions shape moral choices: Environment-directed movements reduce cheating in young children.

Journal of experimental psychology. General·2026
Same journal

From chunks to schemas: Learning in the Hebb repetition paradigm.

Journal of experimental psychology. General·2026
See all related articles

Related Experiment Video

Updated: Apr 27, 2026

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.9K

Visual feature processing in the early visual cortex affects duration perception.

Bin Zhou1, Shaojuan Yang2, Lihua Mao2

  • 1Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences.

Journal of Experimental Psychology. General
|July 8, 2014
PubMed
Summary
This summary is machine-generated.

The early visual cortex influences event timing perception. Visual feature similarity between stimuli alters perceived duration, suggesting its role in temporal processing.

More Related Videos

Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography
09:25

Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography

Published on: July 26, 2019

7.4K
Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns
09:42

Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns

Published on: May 12, 2019

5.5K

Related Experiment Videos

Last Updated: Apr 27, 2026

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.9K
Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography
09:25

Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography

Published on: July 26, 2019

7.4K
Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns
09:42

Stimulus-specific Cortical Visual Evoked Potential Morphological Patterns

Published on: May 12, 2019

5.5K

Area of Science:

  • Neuroscience
  • Visual Perception
  • Cognitive Science

Background:

  • Event timing involves widespread brain networks, including cortical and subcortical areas.
  • The specific contribution of the early visual cortex to temporal perception remains largely unexplored.

Purpose of the Study:

  • To investigate whether the early visual cortex processes nontemporal visual features that contribute to event timing.
  • To determine if visual feature similarity influences the subjective duration of stimuli.

Main Methods:

  • Participants viewed successive Gabor patches (prime and target) with varying orientations or spatial locations.
  • Subjective duration of the target stimulus was measured and compared under different conditions.
  • The influence of perceptual grouping on duration perception was also assessed.

Main Results:

  • The subjective duration of the target was compressed when preceded by a similar prime.
  • This duration-compression effect correlated with the similarity in orientation or spatial proximity between prime and target.
  • Perceptual grouping of stimuli modulated the duration-compression effect.

Conclusions:

  • Nontemporal visual features processed in the early visual cortex contribute to temporal representation.
  • Repetition suppression in response to orientation may underlie observed duration distortions.
  • Neurons in the early visual cortex are likely involved in visual temporal perception.