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

Low-level memory processes in vision.

S Magnussen1

  • 1Dept of Psychology, University of Oslo, Norway.

Trends in Neurosciences
|June 6, 2000
PubMed
Summary
This summary is machine-generated.

This study identifies a low-level visual memory system that stores basic visual attributes like color and motion. This system operates early in visual processing, before complex shape recognition.

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

Sample-based Maximum Likelihood Estimation of the Autologistic Model.

Journal of applied statistics·2024
Same author

Selection index: economic weights for maximum simultaneous genetic gain.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2013
Same author

Index selection with nonlinear profit function as a tool to achieve simultaneous genetic gain.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2013
Same author

Bias in genetic variance estimates due to spatial autocorrelation.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2013
Same author

The beta-binomial model for estimating heritabilities of binary traits.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2013
Same author

Filling-in of the foveal blue scotoma.

Vision research·2001
Same journal

Exercise as a regulator of glymphatic function.

Trends in neurosciences·2026
Same journal

The neural basis of laughter.

Trends in neurosciences·2026
Same journal

Enteric neuroimmune interactions in health and disease.

Trends in neurosciences·2026
Same journal

Atomic insights into the physiological and functional diversity of NMDA receptors.

Trends in neurosciences·2026
Same journal

Cognitive functions of the GPe.

Trends in neurosciences·2026
Same journal

Re-examining the structure-function relationship in tactile corpuscles.

Trends in neurosciences·2026
See all related articles

Area of Science:

  • Cognitive Neuroscience
  • Visual Perception

Background:

  • Short-term memory for visual attributes is crucial for perception.
  • Early visual processing involves analyzing fundamental stimulus dimensions.

Purpose of the Study:

  • To identify and characterize a low-level perceptual memory mechanism for visual attributes.
  • To determine the location and functional properties of this memory mechanism within the visual processing stream.

Main Methods:

  • Psychophysical studies were conducted to investigate short-term memory for visual attributes.
  • The research focused on dimensions like spatial frequency, orientation, contrast, motion, and color.

Main Results:

  • Evidence for a low-level perceptual memory mechanism was identified.

Related Experiment Videos

  • This mechanism appears to be located early in the visual processing stream, after V1 but before shape processing.
  • It comprises parallel, specialized mechanisms with independent, limited resources, each handling a single dimension and linked to a memory store.

    • Conclusions:

    • A distinct, early-stage visual memory system for basic attributes exists.
    • This system supports the initial analysis and short-term retention of visual information.
    • Understanding this mechanism provides insights into the early stages of visual perception and memory.