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

Procedural skill learning in obstructive sleep apnea syndrome.

Isabelle Rouleau1, Anne Décary, Anne-Josée Chicoine

  • 1Département de Psychologie, Université du Québec à Montréal, Canada. rouleau.isabelle@uqam.ca

Sleep
|June 20, 2002
PubMed
Summary

Obstructive sleep apnea syndrome (OSAS) patients generally do not exhibit procedural skill learning deficits. However, a subset of OSAS individuals shows initial adaptation difficulties, linked to frontal executive function impairments.

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

Discrepancy between subjective and objective cognitive function in multiple sclerosis and association with mood, fatigue, and pain.

Multiple sclerosis journal - experimental, translational and clinical·2026
Same author

Associations between REM sleep EEG slowing and brain cholinergic denervation in aging and Mild Cognitive Impairment.

Molecular psychiatry·2026
Same author

Predicting post-surgical visuospatial memory performance in people with drug-resistant epilepsy.

Epileptic disorders : international epilepsy journal with videotape·2026
Same author

Underestimation of nocturnal sleep duration in central disorders of hypersomnolence: an underrecognized feature?

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

Semantic processing in subjective cognitive decline: An eye-tracking study.

Neuropsychology·2025
Same author

Evolution of Motor and Nonmotor Characteristics in an Idiopathic/Isolated REM Sleep Behavior Disorder Cohort.

Neurology·2025

Area of Science:

  • Neuroscience
  • Sleep Medicine
  • Cognitive Psychology

Background:

  • Obstructive sleep apnea syndrome (OSAS) is associated with cognitive impairments.
  • Procedural skill learning is a complex cognitive function that may be affected in OSAS.

Purpose of the Study:

  • To investigate procedural skill learning abilities in patients with OSAS.
  • To characterize the specific cognitive deficits in OSAS.

Main Methods:

  • Assessed procedural skill learning using Mirror Tracing and Rotary Pursuit tasks.
  • Administered a comprehensive neuropsychological test battery.
  • Collected sleep and respiratory data over two consecutive nights.

Main Results:

  • No significant differences in learning rates were found between OSAS patients and normal controls (NC) on the Rotary Pursuit Task.

Related Experiment Videos

  • Overall skill learning and transfer were similar between groups on the Mirror Tracing Task.
  • A subgroup of OSAS patients (n=11) demonstrated initial difficulties in Mirror Tracing acquisition, correlating with poorer frontal executive function but not episodic memory.

    • Conclusions:

    • OSAS patients, as a whole, do not exhibit deficits in procedural skill learning.
    • A subset of OSAS patients shows impaired initial skill adaptation, suggesting frontal dysfunction.
    • Frontal dysfunction, psychomotor inefficiency, and vigilance decrements may characterize the neuropsychological profile in some OSAS patients.