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

999
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...
999

You might also read

Related Articles

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

Sort by
Same author

Developing an Outpatient Transdisciplinary Functional Movement Disorder Program: 1-Year Experience.

Movement disorders clinical practice·2025
Same author

The hierarchical taxonomy of psychopathology and the search for neurobiological substrates of mental illness: A systematic review and roadmap for future research.

Journal of psychopathology and clinical science·2024
Same author

Blunted brain responses to neutral faces in healthy first-degree relatives of patients with schizophrenia: an image-based fMRI meta-analysis.

Schizophrenia (Heidelberg, Germany)·2024
Same author

An introduction to the basic elements of the caste system of India.

Frontiers in psychology·2024
Same author

Principles and procedures for revising the hierarchical taxonomy of psychopathology.

Journal of psychopathology and clinical science·2023
Same author

Modeling relations between event-related potential factors and broader versus narrower dimensions of externalizing psychopathology.

Journal of psychopathology and clinical science·2023

Related Experiment Video

Updated: Feb 25, 2026

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

5.3K

Functional brain activation associated with working memory training and transfer.

Cameron M Clark1, Linette Lawlor-Savage2, Vina M Goghari3

  • 1Department of Physiology and Pharmacology, University of Calgary, Calgary, Alberta, Canada; Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Hotchkiss Brain Institute, Calgary, Alberta, Canada.

Behavioural Brain Research
|July 29, 2017
PubMed
Summary

Working memory (WM) training reduced brain activation in trained tasks, suggesting neuroplasticity. However, this neural change did not transfer to fluid intelligence tasks, indicating limited cognitive transfer effects.

Keywords:
Far-transferFluid intelligenceFmriNear-transferWorking memoryWorking memory training

More Related Videos

Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

16.0K
Transferring Cognitive Tasks Between Brain Imaging Modalities: Implications for Task Design and Results Interpretation in fMRI Studies
10:09

Transferring Cognitive Tasks Between Brain Imaging Modalities: Implications for Task Design and Results Interpretation in fMRI Studies

Published on: September 22, 2014

13.7K

Related Experiment Videos

Last Updated: Feb 25, 2026

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

5.3K
Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

16.0K
Transferring Cognitive Tasks Between Brain Imaging Modalities: Implications for Task Design and Results Interpretation in fMRI Studies
10:09

Transferring Cognitive Tasks Between Brain Imaging Modalities: Implications for Task Design and Results Interpretation in fMRI Studies

Published on: September 22, 2014

13.7K

Area of Science:

  • Cognitive Neuroscience
  • Neuroimaging
  • Neuroplasticity

Background:

  • Working memory (WM) training research primarily focuses on behavioral outcomes.
  • Functional neuroimaging offers an alternative approach to study WM training's neural effects.
  • Previous studies suggest complex, non-linear changes in brain activation post-WM training.

Purpose of the Study:

  • To investigate the neural correlates of WM training using functional neuroimaging (fMRI).
  • To examine neuroplastic changes in both the training task (dual n-back) and a transfer task (Raven's Matrices).
  • To compare neural changes between a WM training group and an active control group (processing speed training).

Main Methods:

  • Healthy young adults were randomized into a six-week WM training group or an active control group.
  • A pre- and post-training functional magnetic resonance imaging (fMRI) design was employed.
  • Participants completed the dual n-back task and Raven's Matrices before and after the intervention.

Main Results:

  • The WM training group showed significant reductions in brain activation in WM-task related areas for trained tasks compared to the control group.
  • No similar training-related decreases in activation were observed for the fluid intelligence transfer task.
  • Cognitive outcome measures for all tasks yielded null results, aligning with the observed neural transfer patterns.

Conclusions:

  • Repetitive practice in complex tasks induces neuroplasticity, likely by reducing attentional control demands as tasks become routinized.
  • WM training did not demonstrate neural transfer to fluid intelligence tasks in this study.
  • Future research should explore WM training in populations with impaired WM or those showing promising behavioral results.