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

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 information.
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the cerebellum's...
Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
Interference and Decay01:16

Interference and Decay

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...

You might also read

Related Articles

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

Sort by
Same author

Commonality and variability in functional networks in children under 5 years old.

Communications biology·2026
Same author

Shared and specific associations of amygdala nuclei volumes with PTSD symptom domains and childhood trauma: An ENIGMA-PGC PTSD mega-analysis.

Molecular psychiatry·2026
Same author

Functional brain organization is stable within individuals across years.

bioRxiv : the preprint server for biology·2026
Same author

Objective quality assessment for precision functional MRI data.

Neuron·2026
Same author

Patterns of brain-wide associations reflect socioeconomics.

Science (New York, N.Y.)·2026
Same author

Robust lesion network mapping reveals genuine symptom-specific networks.

bioRxiv : the preprint server for biology·2026

Related Experiment Video

Updated: May 15, 2026

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

Working memory-related changes in functional connectivity persist beyond task disengagement.

Evan M Gordon1, Andrew L Breeden, Stephanie E Bean

  • 1Interdisciplinary Program in Neuroscience, Georgetown University Medical Center, Washington, DC.

Human Brain Mapping
|January 3, 2013
PubMed
Summary

Cognitive effort impacts brain connectivity. Functional brain network changes during working memory tasks persist into rest, affecting default-mode and task-positive networks. This reveals insights into brain recovery after cognitive exertion.

Keywords:
fMRIfunctional connectivityresting stateworking memory

More Related Videos

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
08:36

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
09:01

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Related Experiment Videos

Last Updated: May 15, 2026

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

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
08:36

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
09:01

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Psychology

Background:

  • Understanding brain network dynamics is crucial for cognitive function.
  • The interplay between resting-state and task-based functional connectivity remains an active area of research.
  • Investigating how cognitive load affects neural networks informs models of brain function and recovery.

Purpose of the Study:

  • To determine if altered functional connectivity during working memory tasks persists into a subsequent resting state.
  • To examine changes in connectivity within and between the default-mode network (DMN) and task-positive network (TPN).
  • To explore the relationship between task performance, connectivity, and self-reported inattentiveness.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) was used in 50 young adults.
  • Scans included an initial resting state, an N-back working memory task, and a subsequent resting state.
  • Connectivity analysis focused on the DMN and TPN.

Main Results:

  • Connectivity alterations within the TPN and between the DMN and TPN persisted into the post-task resting state.
  • Working memory performance speed and TPN connectivity during the task predicted subsequent resting-state connectivity.
  • Pre- and during-task DMN connectivity correlated with inattentiveness, but this link weakened in the post-task rest.

Conclusions:

  • Brain network alterations induced by working memory tasks show lasting effects beyond the task period.
  • These findings offer insights into neural recovery mechanisms following cognitive effort.
  • The results have implications for designing future resting-state and task-based neuroimaging studies.