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

Standardized task strain and system response times in human-computer interaction

M Thum1, W Boucsein, W Kuhmann

  • 1Department of Physiological Psychology, University of Wuppertal, Germany.

Ergonomics
|July 1, 1995
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

Mantis Shrimp Locomotion: Coordination and Variation of Hybrid Metachronal Swimming.

Integrative organismal biology (Oxford, England)·2023
Same author

Segregation of habitat and prey in two sympatric carnivorous plant species, Drosera rotundifolia and Drosera intermedia.

Oecologia·2017
Same author

Residual alterations of brain electrical activity in clinically asymptomatic concussed individuals: an EEG study.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2013
Same author

[Immunsuppressive therapy in virus-negative eosinophilic inflammatory cardiomyopathy].

Deutsche medizinische Wochenschrift (1946)·2011
Same author

In vivo performance of a laser fluorescence device for the approximal detection of caries in permanent molars.

Journal of dentistry·2010
Same author

Objective emotional assessment of tactile hair properties and their modulation by different product worlds.

International journal of cosmetic science·2008
Same journal

Identification of systemic barriers, facilitators and adaptations to effective record-keeping: a South African primary healthcare clinic case study.

Ergonomics·2026
Same journal

Layer-specific facial soft-tissue thickness in 1174 Chinese adults: Implications for finite-element headforms and ergonomic design.

Ergonomics·2026
Same journal

The dual effects of information presentation speed on operator performance in dynamic tasks: a study in supervisory control and data acquisition interfaces.

Ergonomics·2026
Same journal

Evaluating generative AI teaching assistants in simulated learning environments: how instructor type and support type affect students' perceptions.

Ergonomics·2026
Same journal

Swipe smart, not hard: hand health of smartphone users in a university population.

Ergonomics·2026
Same journal

Couriers' work-related musculoskeletal disorders and psychological distress: Insights for work errors and traffic safety.

Ergonomics·2026
See all related articles

System response times (SRTs) impact stress. Short SRTs increase autonomic activity and positive emotions but reduce performance, while long SRTs elevate electrodermal activity and negative emotions, yet improve performance.

Area of Science:

  • Human-Computer Interaction
  • Psychophysiology
  • Cognitive Psychology

Background:

  • Involuntary delays in human-computer interaction, such as system response times (SRTs), are known to induce stress.
  • Understanding the psychophysiological effects of varying SRTs is crucial for designing user-friendly systems.

Purpose of the Study:

  • To investigate the differential psychophysiological and performance effects of short versus long system response times (SRTs).
  • To differentiate the impact of SRT duration from task difficulty on user stress and performance.

Main Methods:

  • Forty college-age subjects were assigned to incentive and non-incentive groups.
  • Subjects completed a standardized computer task with system response times (SRTs) of 0.5, 1.5, and 4.5 seconds.
  • Physiological (autonomic, somatic, electrodermal activity), subjective emotional states, and performance data were collected.

Related Experiment Videos

Main Results:

  • Short SRTs (0.5s) correlated with heightened autonomic and somatic activity, positive emotional states, and diminished performance.
  • Long SRTs (4.5s) were associated with increased electrodermal activity, negative emotional states, and enhanced performance.
  • Both short and long SRTs elicited distinct psychophysiological stress responses.

Conclusions:

  • System response time (SRT) duration significantly influences user stress responses and task performance.
  • Short SRTs may induce a stress response characterized by high arousal but impaired task execution.
  • Long SRTs can lead to a different stress profile, potentially improving performance despite negative emotional impact.