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

Working Memory01:24

Working Memory

1.2K
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
1.2K
Vision01:24

Vision

61.4K
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.
61.4K
Visual Agnosia01:12

Visual Agnosia

1.7K
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
1.7K
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

8.9K
The cerebral cortex, the brain's outermost layer, is pivotal in processing complex cognitive tasks, emotions, and various sensory inputs and executing voluntary motor activities. This intricate structure is divided into three primary functional areas: the motor areas, sensory areas, and association areas.
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
8.9K
Brain Imaging01:14

Brain Imaging

898
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
898
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

4.0K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
4.0K

You might also read

Related Articles

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

Sort by
Same author

The visual perks of (not) being a wallflower: sociality is a stronger predictor of individual differences in face recognition than childhood experiences.

Vision research·2026
Same author

What behavioral relevance is (not).

Cognitive neuroscience·2026
Same author

Dynamic Representation of Multidimensional Object Properties in the Human Brain.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2026
Same author

Brief Encounters with Real Objects Modulate the Medial Parietal But Not Occipitotemporal Cortex.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2025
Same author

Neural and behavioral reinstatement jointly reflect retrieval of narrative events.

Nature communications·2025
Same author

Rethinking category-selectivity in human visual cortex.

Cognitive neuroscience·2025

Related Experiment Video

Updated: Mar 25, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.8K

Multi-Voxel Decoding and the Topography of Maintained Information During Visual Working Memory.

Sue-Hyun Lee1, Chris I Baker2

  • 1Department of Bio and Brain Engineering, College of Engineering, Korea Advanced Institute of Science and Technology (KAIST)Daejeon, South Korea; Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of HealthBethesda, MD, USA.

Frontiers in Systems Neuroscience
|February 26, 2016
PubMed
Summary

Maintaining information in working memory is a general cortical function, not limited to visual areas. Task demands and information type influence where representations are stored in the brain.

Keywords:
fMRImultivoxel pattern analysis (MVPA)short term memoryvisual imageryvisual working memoryworking memory

More Related Videos

Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.6K
Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

15.3K

Related Experiment Videos

Last Updated: Mar 25, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.8K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.6K
Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

15.3K

Area of Science:

  • Cognitive Neuroscience
  • Neuroimaging

Background:

  • Working memory is crucial for guiding behavior by maintaining representations without sensory input.
  • Functional brain imaging implicates visual, parietal, and prefrontal cortex in visual working memory.

Purpose of the Study:

  • To review the maintenance of representations in visual working memory.
  • To discuss factors influencing the topographical organization of these representations.
  • To explore the role of different brain regions in visual working memory maintenance.

Main Methods:

  • Review of recent studies using multi-voxel pattern analysis (MVPA).
  • Analysis of studies decoding maintained content in various cortical regions.

Main Results:

  • MVPA studies decode maintained visual working memory content in visual cortex, supporting sensory recruitment.
  • Evidence also shows decoding in parietal and frontal cortex.
  • Representation topography is influenced by task demands and information content.

Conclusions:

  • Working memory maintenance is a general cortical property, not exclusive to specific areas.
  • The location of maintained information depends on the nature of the information and task requirements.
  • Visual cortex's role may reflect the need to maintain specific visual information types, not a privileged maintenance function.