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

Long-Term Memory

Long-Term Memory

Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...

Perceptual Constancy

Perceptual Constancy

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...

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

Editorial: Rising stars in cognition: 2023/4.

Frontiers in cognition·2026

Same author

Neural evidence of deprioritizing to-be-forgotten information in visual working memory.

Frontiers in cognition·2026

Same author

Activated long-term memory and visual working memory during hybrid visual search: Effects on target memory search and distractor memory.

Memory & cognition·2024

Same author

Differences in the duration of the attentional blink when viewing nature vs. urban scenes.

Attention, perception & psychophysics·2023

Same author

Loss aversion in the control of attention.

Psychonomic bulletin & review·2023

Same author

Behavioral and electrophysiological evidence for the flexible recruitment of feature- and object-based processing in visual working memory comparison.

Biological psychology·2023

Same journal

Limited protective effects of multilingualism against age-related cognitive decline.

Memory & cognition·2026

Same journal

Validation of illustrated texts: Can pictures raise awareness of inconsistencies?

Memory & cognition·2026

Same journal

4I remember (and forget) your happy smiling face: Directed forgetting of emotionally expressive faces of in-group and out-group members.

Memory & cognition·2026

Same journal

Identity in the spotlight: Matching faces without overlapping features.

Memory & cognition·2026

Same journal

Test delay and change awareness moderate retroactive and proactive memory effects.

Memory & cognition·2026

Same journal

The Deese/Roediger-McDermott (DRM) illusion in short-term memory: Opposite effects of retention interval on true and false recognition.

Memory & cognition·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 5, 2026

Eye Movement Monitoring of Memory

Eye Movement Monitoring of Memory

Published on: August 15, 2010

Accessing long-term memory representations during visual change detection.

Melissa R Beck¹, Amanda E van Lamsweerde

¹Psychology Department, Louisiana State University, Baton Rouge, LA, 70808, USA. mbeck@lsu.edu

Memory & Cognition

|January 26, 2011

Summary

This summary is machine-generated.

Visual change detection relies on long-term memory (LTM). Post-cues improve performance by accessing LTM representations, indicating that visual monitoring doesn't automatically engage LTM retrieval.

More Related Videos

A Method for Investigating Change Blindness in Pigeons (Columba Livia)

A Method for Investigating Change Blindness in Pigeons (Columba Livia)

Published on: September 7, 2018

Related Experiment Videos

Last Updated: Jun 5, 2026

Eye Movement Monitoring of Memory

Eye Movement Monitoring of Memory

Published on: August 15, 2010

A Method for Investigating Change Blindness in Pigeons (Columba Livia)

A Method for Investigating Change Blindness in Pigeons (Columba Livia)

Published on: September 7, 2018

Area of Science:

Cognitive Psychology
Neuroscience
Visual Perception

Background:

Visual change detection is crucial for monitoring the environment.
Previous research suggests cues can improve performance by guiding attention.
The role of long-term memory (LTM) in this process remains unclear.

Purpose of the Study:

To investigate whether post-cues facilitate the retrieval of visual representations from LTM.
To determine if visual change detection automatically engages LTM.

Main Methods:

Participants performed visual change detection tasks with familiar objects.
A cue indicating the change location was presented at different times relative to the test image.
Performance was measured based on detection accuracy and reaction time.
Encoding time effects on LTM performance and cue effects were analyzed.

Main Results:

Performance improved when a cue directed attention to the changed object.
The cue effect was consistent regardless of cue timing (during ISI, concurrent, or post-onset).
Both the post-cue effect and LTM performance were similarly affected by encoding duration.

Conclusions:

Post-cues enhance visual change detection by accessing representations stored in LTM.
Visual monitoring of the environment does not automatically recruit LTM retrieval processes.
Understanding LTM's role is key to explaining visual attention and memory.