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

134
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...
134
Interference and Decay01:16

Interference and Decay

108
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
108
Information Processing Approach01:30

Information Processing Approach

30
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
30

You might also read

Related Articles

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

Sort by
Same author

Deficient processing of regularity violations during visuospatial neglect: a visual mismatch negativity study.

Neuropsychologia·2026
Same author

A two-process account of event-related potentials to stimuli violating sequential regularity? Comment on Harenbrock, Schlossmacher et al. (2026) paper.

Neuroscience and biobehavioral reviews·2026
Same author

Automatic pairing of real-world stimuli in younger and older adults: An event-related potential study.

PloS one·2026
Same author

Abcc1 deficiency protects from corticosterone but not cortisol-induced adiposity and insulin resistance in a sex-specific manner.

The Journal of physiology·2026
Same author

Revisiting object contextual cueing: A replication study on implicit learning.

Acta psychologica·2026
Same author

Cognitive training effects are shaped more by individual brain dynamics than age-evidence from younger and older women.

GeroScience·2025

Related Experiment Video

Updated: Jun 5, 2025

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

13.6K

Decomposing working memory subprocesses with the reference-back paradigm: Event-related potentials and age-related

Zsófia Anna Gaál1, Boglárka Nagy1, István Czigler1

  • 1Institute of Cognitive Neuroscience and Psychology, HUN-REN Research Centre for Natural Sciences, Budapest, Hungary.

Plos One
|December 4, 2024
PubMed
Summary

Aging impacts working memory substitution, but not gate closing. Older adults show distinct brain activity during substitution, suggesting different strategies due to age-related changes in gate opening. This research highlights vulnerable memory processes in aging.

More Related Videos

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
07:01

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

Published on: September 20, 2020

4.6K
A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

13.6K

Related Experiment Videos

Last Updated: Jun 5, 2025

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

13.6K
Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
07:01

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

Published on: September 20, 2020

4.6K
A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

13.6K

Area of Science:

  • Cognitive Neuroscience
  • Neuroscience of Aging

Background:

  • Working memory is crucial for cognitive function.
  • Aging affects cognitive abilities, including working memory.
  • The reference-back paradigm isolates working memory subprocesses.

Purpose of the Study:

  • Investigate age-related differences in working memory subprocesses.
  • Identify electrophysiological correlates of updating, substitution, gate opening, and gate closing.
  • Determine how aging affects these specific working memory functions.

Main Methods:

  • Utilized a data-driven approach with electrophysiological recordings.
  • Compared younger adults (M=20.17) and older adults (M=67.35).
  • Analyzed event-related potentials (ERPs) and source localization (sLORETA).

Main Results:

  • Substitution showed age-related differences, being more challenging for older adults.
  • Updating and gate closing showed no significant age-related differences in behavioral costs.
  • Distinct ERP patterns and source activity were observed for substitution and gate opening between age groups.

Conclusions:

  • Gate closing, crucial for protecting information, remains stable with age.
  • Age-related differences in gate opening may influence substitution strategies.
  • Substitution is the most vulnerable working memory subprocess to aging, evidenced by behavioral and neural differences.