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

The first night effect revisited with age as a variable.

W B Webb, S S Campbell

    Waking and Sleeping
    |September 1, 1979
    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

    Transitioning from analogue to digital imaging: Challenges of South African analogue-trained radiographers.

    Radiography (London, England : 1995)·2019
    Same author

    Quantification of the Wechsler-Bellevue vocabulary sub-test.

    Educational and psychological measurement·2014
    Same author

    Some comments on Marion Barlett's Suggestibility in dementia praecox paranoid patients.

    The Journal of general psychology·2010
    Same author

    Trichomonas Vaginitis in Pregnancy.

    Journal of the National Medical Association·2010
    Same author

    Changes in structural aspects of mood during 39-66 h of sleep loss using matched controls.

    Applied ergonomics·2010
    Same author

    A note on the Rabin ratio.

    Journal of consulting psychology·2010
    Same journal

    An inexpensive four channel demodulator for use in recording sleep biodata in the home environment.

    Waking and sleeping·1980
    Same journal

    Episodic sleep disorder triggered by fever--a case presentation.

    Waking and sleeping·1980
    Same journal

    Flow microfluorometric study of cell kinetics of different tissues in ground squirrels (Citellus suslicus) during hibernation.

    Waking and sleeping·1980
    Same journal

    Nystagmus and REM-density during sleep in patients with various brain lesions.

    Waking and sleeping·1980
    Same journal

    Mood and sleep. II. Effects of aversive pre-sleep stimulation.

    Waking and sleeping·1980
    Same journal

    Mood and Sleep. I. Effects of the menstrual cycle.

    Waking and sleeping·1980
    See all related articles

    The first night in a sleep lab disrupts sleep patterns, increasing sleep latency and wakefulness. Older individuals may experience a more pronounced "First Night Effect," which resolves by the second night.

    Area of Science:

    • Neuroscience
    • Sleep Medicine
    • Gerontology

    Background:

    • The First Night Effect (FNE) describes sleep disturbances during the initial night in a novel environment.
    • Previous research indicates FNE impacts sleep architecture, but the role of age requires further investigation.

    Purpose of the Study:

    • To reevaluate the impact of the first night of laboratory sleep on electroencephalogram (EEG) parameters.
    • To determine if age is a significant factor influencing the First Night Effect.

    Main Methods:

    • Analysis of EEG recordings from 15 younger females and 40 older females.
    • Comparison of sleep metrics between the first and subsequent nights in a laboratory setting.

    Main Results:

    Related Experiment Videos

  • Confirmed earlier findings of increased sleep latency, elevated wakefulness, and disrupted Rapid Eye Movement (REM) sleep on the first night.
  • Observed preliminary evidence suggesting older subjects exhibit a more pronounced First Night Effect.
  • Noted that these sleep disturbances were largely absent by the second night of laboratory sleep.

    • Conclusions:

    • The First Night Effect is a robust phenomenon impacting sleep quality in a laboratory setting.
    • Age may modulate the intensity of the First Night Effect, with older individuals potentially experiencing greater disruption.
    • Sleep patterns normalize by the second night, indicating adaptation to the laboratory environment.