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

Assessing driver status: a demonstration experiment on the road.

D de Waard1, K A Brookhuis

  • 1Traffic Research Centre, University of Groningen, Haren, The Netherlands.

Accident; Analysis and Prevention
|August 1, 1991
PubMed
Summary

Driving under the influence of alcohol impairs performance, even at low blood alcohol concentrations (BAC). Physiological changes like ECG and EEG can predict this impairment in drivers.

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

Driving performance of long-term users of sedating antidepressants and benzodiazepines.

Traffic injury prevention·2024
Same author

Repeated conditionally automated driving on the road: How do drivers leave the loop over time?

Accident; analysis and prevention·2022
Same author

Keeping the driver in the loop through semi-automated or manual lane changes in conditionally automated driving.

Accident; analysis and prevention·2021
Same author

The MMSE should not be the sole indicator of fitness to drive in mild Alzheimer's dementia.

Acta neurologica Belgica·2018
Same author

Alcohol metabolism in hangover sensitive versus hangover resistant social drinkers.

Drug and alcohol dependence·2018
Same author

Pre-operative Carotid Plaque Echolucency Assessment has no Predictive Value for Long-Term Risk of Stroke or Cardiovascular Death in Patients Undergoing Carotid Endarterectomy.

European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery·2017

Area of Science:

  • Road safety and human factors
  • Neuroscience and psychophysiology
  • Alcohol effects on cognition

Background:

  • Alcohol consumption is a significant factor in road traffic accidents.
  • Understanding the precise impact of low-level alcohol on driving is crucial for safety.
  • Driver status monitoring can potentially enhance road safety.

Purpose of the Study:

  • To investigate the effects of low blood alcohol concentration (BAC) on driving performance.
  • To examine the relationship between physiological changes and driving impairment.
  • To assess the utility of vigilance tasks in conjunction with driving tests.

Main Methods:

  • An on-the-road experiment with 20 subjects over two days.
  • Part 1: One-hour driving test with BAC ≤ 0.05%.

Related Experiment Videos

  • Part 2: Two-and-a-half-hour driving test under vigilance conditions.
  • Driving performance assessed via car-following and standard driving tests.
  • Physiological parameters (ECG, EEG) monitored.

    • Main Results:

    • Alcohol consumption (BAC ≤ 0.05%) led to measurable impairment in driving performance.
    • Both car-following and standard driving tests indicated performance decrements.
    • Changes in electrocardiogram (ECG) and electroencephalogram (EEG) correlated with driver status.
    • Physiological changes predicted the degree of driving impairment.

    Conclusions:

    • Even low levels of alcohol significantly impair driving ability.
    • Monitoring physiological signals like ECG and EEG can help detect driver impairment.
    • This research highlights the importance of strict BAC limits for road safety.