Helping the User Fail: Ergonomic Modalities and Distraction: Advances in Cognitive Ergonomics

CARRIE-ANNE STURT, Monte Hancock*, Raquel Greveson, Kristine W, M Rowthorn, B Badger, M Kinkey, A Abouzahr, Alan Woods, Hee-Sung Yang, K Koudijs

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Performance on cognitive tasks is negatively correlated with subject stress levels. Instrumenting real-time performance feedback (e.g., elapsed time, current "accuracy") into the user-interface (UI) of a computing system affects stress levels and cognitive load, and so, performance. The purpose of this study is to assess the relative effects of the modality of instrumentation (e.g., graphical, textual, combinations) on performance in the presence/absence of distractors.
Original languageEnglish
Title of host publicationAdvances in Cognitive Ergonomics
EditorsGavriel Salvendy, Waldemar Karwowski
Place of PublicationBoca Raton
PublisherTaylor and Francis Group
Chapter16
Number of pages10
Edition1
ISBN (Electronic)9780429151279
ISBN (Print)9781138116542
Publication statusPublished - 1 Jul 2010

Keywords

  • Engineering and technology
  • Cognitive Demand
  • Cognitive Load

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