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

High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

568
Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
568
Multimachine Stability01:25

Multimachine Stability

495
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
495
Reason and Intuition01:37

Reason and Intuition

7.3K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
7.3K
Parallel Processing01:20

Parallel Processing

550
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
550
Working Memory01:24

Working Memory

706
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...
706
Quantifying Work02:30

Quantifying Work

23.7K
As a system undergoes a change, its internal energy can change, and energy can be transferred from the system to the surroundings, or from the surroundings to the system.
23.7K

You might also read

Related Articles

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

Sort by
Same author

Episodic and semantic memory contributions to imagination and creativity.

Memory (Hove, England)·2026
Same author

Effects of α-synuclein pathology on synaptic dysfunction and clinical outcomes in normal aging.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Plasma proteomic signatures of preclinical Alzheimer's disease in clinically unimpaired older adults.

Molecular neurodegeneration·2026
Same author

Hippocampal patterns and associative memory: Distinct intracranial EEG temporal encoding patterns support memory.

bioRxiv : the preprint server for biology·2026
Same author

OMG! A proteomic determinant of neurodegenerative resiliency.

Molecular neurodegeneration·2026
Same author

Biomarkers.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same journal

A Perfect Storm.

Cerebrum : the Dana forum on brain science·2022
Same journal

Managing Pain.

Cerebrum : the Dana forum on brain science·2022
Same journal

Imaging's Groundbreaking Discovery: 30 Years Later.

Cerebrum : the Dana forum on brain science·2022
Same journal

Poverty and Developing Brain.

Cerebrum : the Dana forum on brain science·2022
Same journal

Interoception: The Secret Ingredient.

Cerebrum : the Dana forum on brain science·2021
Same journal

His and Hers: Sex Differences in the Brain.

Cerebrum : the Dana forum on brain science·2021
See all related articles

Related Experiment Video

Updated: Dec 25, 2025

Revised and Neuroimaging-Compatible Versions of the Dual Task Screen
07:52

Revised and Neuroimaging-Compatible Versions of the Dual Task Screen

Published on: October 5, 2020

3.9K

Multicosts of Multitasking.

Kevin P Madore, Anthony D Wagner

    Cerebrum : the Dana Forum on Brain Science
    |March 25, 2020
    PubMed
    Summary
    This summary is machine-generated.

    Multitasking can slow brain function and increase stress. Individual differences exist in multitasking ability, with research exploring the underlying neural mechanisms.

    More Related Videos

    Measuring the Switch Cost of Smartphone Use While Walking
    07:00

    Measuring the Switch Cost of Smartphone Use While Walking

    Published on: April 30, 2020

    2.1K
    Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
    05:58

    Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

    Published on: August 29, 2018

    9.2K

    Related Experiment Videos

    Last Updated: Dec 25, 2025

    Revised and Neuroimaging-Compatible Versions of the Dual Task Screen
    07:52

    Revised and Neuroimaging-Compatible Versions of the Dual Task Screen

    Published on: October 5, 2020

    3.9K
    Measuring the Switch Cost of Smartphone Use While Walking
    07:00

    Measuring the Switch Cost of Smartphone Use While Walking

    Published on: April 30, 2020

    2.1K
    Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
    05:58

    Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

    Published on: August 29, 2018

    9.2K

    Area of Science:

    • Neuroscience
    • Cognitive Psychology

    Background:

    • Multitasking is a common behavior in modern life.
    • Understanding its cognitive and neural impact is crucial.

    Purpose of the Study:

    • To investigate the effects of multitasking on brain function.
    • To explore the relationship between multitasking, stress, and individual differences.

    Main Methods:

    • Review of current research on multitasking.
    • Analysis of neuroimaging studies (if applicable).
    • Discussion of psychological assessments of multitasking proficiency.

    Main Results:

    • Multitasking often leads to decreased cognitive performance and efficiency.
    • Increased stress levels are commonly associated with multitasking.
    • Variations in multitasking ability are linked to differences in brain structure and function.

    Conclusions:

    • The brain is not optimized for simultaneous task processing.
    • Strategies to improve focus and reduce multitasking are beneficial.
    • Further research is needed to fully understand individual differences in multitasking.