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

Electroencephalographic recordings during parachute jump sessions

P Gauthier, L Jouffray, M Rodi

    Aviation, Space, and Environmental Medicine
    |April 1, 1980
    PubMed
    Summary

    Experienced parachutists showed normal brain activity, including alpha rhythm, during skydiving jumps. Electroencephalography (EEG) recordings confirmed no pathological brain patterns were observed during free-fall or after landing.

    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

    Detection of two zoonotic pathogens, <i>Seoul orthohantavirus</i> and pathogenic <i>Leptospira</i>, in rats of Bamako, Mali (2021-2023).

    One health (Amsterdam, Netherlands)·2025
    Same author

    Treatment Responses in Histologic Versus Molecular Diagnoses of Lung Rejection.

    Transplant international : official journal of the European Society for Organ Transplantation·2024
    Same author

    Achievement of Target Gain Larger than Unity in an Inertial Fusion Experiment.

    Physical review letters·2024
    Same author

    Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment.

    Physical review letters·2022
    Same author

    Spatio-temporal survey of small mammal-borne Trypanosoma lewisi in Cotonou, Benin, and the potential risk of human infection.

    Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases·2019
    Same author

    Mapping responsible conduct in the uncharted field of research-creation: A scoping review.

    Accountability in research·2019

    Area of Science:

    • Neuroscience
    • Human Physiology
    • Aerospace Medicine

    Background:

    • Understanding the physiological and neurological responses to extreme environments like skydiving is crucial.
    • Previous research on the brain activity of skydivers is limited.
    • Electroencephalography (EEG) offers a non-invasive method to study brain function during such activities.

    Purpose of the Study:

    • To investigate the electroencephalographic (EEG) activity of experienced parachutists during skydiving.
    • To determine if skydiving maneuvers induce any pathological brain changes.
    • To assess the presence of specific brain rhythms, such as alpha rhythm, during different phases of a skydive.

    Main Methods:

    • Telemetry-based EEG recordings were obtained from experienced parachutists.

    Related Experiment Videos

  • Data was collected before, during (free-fall and stabilization), and after jumps up to 3500m.
  • Analysis focused on identifying brainwave patterns, particularly alpha rhythm, and detecting any abnormalities.

    • Main Results:

    • Alpha rhythm was successfully recorded in alpha-reactive subjects during free-fall and after parachute stabilization, specifically when their eyes were closed.
    • No abnormal or pathological EEG recordings were detected throughout the different phases of the skydiving jumps.
    • The brain activity remained within normal physiological limits during the entire jump sequence.

    Conclusions:

    • Skydiving, even from significant altitudes, does not appear to induce pathological changes in the electroencephalogram (EEG) of experienced parachutists.
    • The presence of alpha rhythm in some subjects suggests normal brain function and reactivity persist during free-fall.
    • These findings contribute to the understanding of human neurological adaptation to the stresses of extreme sports.