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 Experiment Videos

Increased control demand results in serial processing: evidence from dual-task performance.

Roy Luria1, Nachshon Meiran

  • 1Department of Behavioral Sciences and Zolotowski Center for Neuroscience, Ben-Gurion University of the Negev, Beer-Sheva, Israel. rluria@bgu.ac.il

Psychological Science
|September 27, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Beyond flatland: naturalistic three-dimensional stimuli and visual working memory processing.

Virtual reality·2026
Same author

Don't Tell Us How Strong It Feels! Converging and Discriminant Validity of an Indirect Measure of Emotional Evidence Accumulation Efficiency.

Journal of Intelligence·2026
Same author

Beyond Valence and Arousal: Distributed Facial Patterns Linked to Specific Emotions Cannot be Reduced to Core Affect.

Affective science·2026
Same author

The building blocks of emotion regulation flexibility: correlational and causal evidence for the influence of sensitive classification of emotional intensity on flexible strategy selection.

Cognition & emotion·2025
Same author

The process of affect labeling.

Trends in cognitive sciences·2025
Same author

Tracking the Unconscious: Neural Evidence for the Retention of Unaware Information in Visual Working Memory.

Journal of cognitive neuroscience·2025
Same journal

A Field Experiment Testing Whether Accountability Reduces Racial Gaps in Performance Evaluations.

Psychological science·2026
Same journal

Does Testosterone Affect Cognitive Reflection? Evidence From a Double-Blind, Randomized Controlled Study of 1,000 Participants.

Psychological science·2026
Same journal

Does Overconfidence Really Confer Adaptive Benefits to Children's Learning?

Psychological science·2026
Same journal

How Does the Mind Grow? Cross-Cultural Intuitive Theories of Mental Development.

Psychological science·2026
Same journal

Not All Practice Is Created Equal: Longitudinal Evidence From Over 40,000 Chess Players.

Psychological science·2026
Same journal

Eye Glint as a Novel Perceptual Cue in Human Vision.

Psychological science·2026
See all related articles

Cognitive control demand influences processing. Dual-task processing shifts to serial when a task switch occurs, but remains partly parallel without task switching, impacting cognitive control.

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Human Information Processing

Background:

  • Cognitive control is crucial for managing competing demands.
  • Processing modes can shift between parallel and serial to meet these demands.
  • Understanding these shifts is key to cognitive architecture.

Purpose of the Study:

  • To investigate how cognitive control demand dictates dual-task processing.
  • To determine if task switching influences the serial or parallel nature of dual-task performance.
  • To examine the role of the response-selection bottleneck in task switching.

Main Methods:

  • Utilized the response-selection bottleneck model to analyze dual-task performance.
  • Assessed processing modes under varying levels of cognitive control demand.

Related Experiment Videos

  • Compared dual-task scenarios with and without task switching.

    • Main Results:

    • Response selection was found to be serial when a task switch was involved.
    • Dual-task processing occurred in a partly parallel manner when no task switching was present.
    • Control demand significantly modulated the processing pathway.

    Conclusions:

    • Task switching is a critical factor in shifting dual-task processing to a serial mode.
    • The cognitive system adapts processing strategies based on control demands and task structure.
    • Findings support the response-selection bottleneck model's applicability to task switching paradigms.