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

Fatigue, sleep restriction and driving performance.

Pierre Philip1, Patricia Sagaspe, Nicholas Moore

  • 1Clinique du Sommeil, CHU Pellegrin, Place Amelie Raba Leon, 33076 Bordeaux Cedex, France. pierrephilip@compuserve.com

Accident; Analysis and Prevention
|March 24, 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

Digital Cognitive Behavioural Therapy for Insomnia Delivered Within a Crenotherapy Setting: Results from a Multicentre Proof-of-Concept Randomised Controlled Trial.

Journal of clinical medicine·2026
Same author

Evaluating Electroencephalogram-Based Predictive Model for Drowsiness Measurement to Reduce Accident Risk in Active Individuals: Protocol for a Preliminary Monocentric Study.

JMIR research protocols·2026
Same author

Defining circadian health: Conceptual framework and development of a circadian health index.

Sleep medicine reviews·2026
Same author

[Circadian health at the crossroads of physiology and behavior].

Biologie aujourd'hui·2025
Same author

Efficacy of advancement treatments of the stomatognathic system on objective sleepiness in OSA: a systematic review.

Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine·2025
Same author

Threshold Values of Sleep Spindles Features in Healthy Adults Using Scalp-EEG and Associations With Sleep Parameters.

Annals of clinical and translational neurology·2025
Same journal

Modeling road-segment-level speeding risk of new energy vehicle taxis using a multistage framework with spatial spillover, endogeneity, and nonlinear effects.

Accident; analysis and prevention·2026
Same journal

Role of streetscape feature in pedestrian safety: A modified multi-level multiple membership model.

Accident; analysis and prevention·2026
Same journal

Assessing autonomous driving performance and environmental influencing factors using real-world operational trajectory data.

Accident; analysis and prevention·2026
Same journal

Multi-scale modeling of electric vehicle fatal crash risk: uncovering spatial heterogeneity and infrastructure-land use coupling mechanisms.

Accident; analysis and prevention·2026
Same journal

Differential sensitivity of self-reported driving and collision measures to aspects of shiftwork, sleep, and fatigue.

Accident; analysis and prevention·2026
Same journal

Delving into the visual attention of pedestrians during street crossing under time pressure: An eye-tracking approach.

Accident; analysis and prevention·2026
See all related articles

Sleep restriction significantly impairs driving performance, increasing line crossings and reaction times. Road safety campaigns should warn against driving after sleep loss, especially when feeling sleepy.

Area of Science:

  • Sleep science
  • Human factors engineering
  • Road safety research

Background:

  • Sleep restriction is a common issue affecting many individuals.
  • Impaired driving performance poses a significant risk to road safety.
  • Understanding the specific effects of sleep deprivation on driving is crucial for prevention strategies.

Purpose of the Study:

  • To investigate the impact of sleep restriction on real-world driving performance.
  • To differentiate the effects of sleepiness versus fatigue on driving behavior.
  • To assess the relationship between subjective sleepiness/fatigue and objective driving errors.

Main Methods:

  • A randomized cross-over study design was employed.
  • Twenty-two healthy male subjects drove 1000 km under both sleep-deprived and non-sleep-deprived conditions.

Related Experiment Videos

  • Objective measures included inappropriate line crossings and simple reaction time (RT); subjective measures included self-rated fatigue and sleepiness.

    • Main Results:

    • Sleep restriction led to a significant increase in inappropriate line crossings (8.1 times higher) compared to non-restricted conditions.
    • Increased sleepiness scores were directly associated with more line crossings in the sleep-restricted condition.
    • Performance degradation occurred even with relatively short periods of wakefulness and driving, with significant inter-individual differences observed.

    Conclusions:

    • Sleep restriction substantially degrades driving performance, primarily driven by sleepiness rather than fatigue.
    • Even short driving trips after sleep restriction can be dangerous.
    • Public awareness campaigns should emphasize the risks of driving while sleep-deprived and sleepy.