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

Comment on evaluating cognitive demand.

Jan Noyes1, Kate Garland

  • 1Department of Experimental Psychology, University of Bristol, 8 Woodland Road, Bristol BS8 1TN, UK. j.noyes@bristol.ac.uk

Perceptual and Motor Skills
|May 5, 2006
PubMed
Summary

This study investigated cognitive workload differences between computer and paper displays. Findings support the idea that display media impacts cognitive demands during information processing.

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

Current practices in pediatric hospital-acquired thromboembolism: Survey of the Children's Hospital Acquired Thrombosis (CHAT) Consortium.

Research and practice in thrombosis and haemostasis·2023
Same author

Energy management displays: a new concept for the civil flight deck.

Applied ergonomics·2007
See all related articles

Area of Science:

  • Cognitive Psychology
  • Human-Computer Interaction
  • Neuroscience

Background:

  • Previous research in 2005 by Shieh and Chen indicated differing electroencephalogram (EEG) responses between computer and paper media.
  • These differences were hypothesized to stem from varying cognitive demands imposed by each medium.

Discussion:

  • This paper presents findings from an unpublished study that measured cognitive demand using a self-report workload assessment.
  • The study aimed to provide empirical support for the cognitive demand hypothesis proposed by Shieh and Chen.

Key Insights:

  • Cognitive workload assessment via self-report measures can differentiate the cognitive demands of computer-based versus paper-based information displays.
  • This supports the interpretation that the medium of display influences the cognitive resources required for information processing.

Outlook:

  • Further research could explore objective measures of cognitive load alongside subjective reports.
  • Investigating a wider range of tasks and display types will enhance understanding of media-specific cognitive demands.

Related Experiment Videos