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 nature of normal blinking patterns

L G Carney, R M Hill

    Acta Ophthalmologica
    |June 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Human blinking exhibits significant individual variations in rate and pattern. Each person has a unique blink rhythm, mixing short and long intervals regularly.

    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

    The molecular landscape and associated clinical experience in infant medulloblastoma: prognostic significance of second-generation subtypes.

    Neuropathology and applied neurobiology·2020
    Same author

    Primary Cancer of the Lung: Its Incidence and Pathology.

    Edinburgh medical journal·2018
    Same author

    Characterization and simulation of soft gamma-ray mirrors for their use with spent fuel rods at reprocessing facilities.

    Applied optics·2016
    Same author

    Reflective multilayer optic as hard X-ray diagnostic on laser-plasma experiment.

    The Review of scientific instruments·2015
    Same author

    Type II diabetes and oral health: perceptions among adults with diabetes and oral/health care providers in Ghana.

    Community dental health·2014
    Same author

    The effects of fenestrating soft contact lenses on corneal swelling: a re-examination.

    Clinical & experimental optometry·2013
    Same journal

    En face localization of retinal telangiectatic capillaries using OCT compared with ICG angiography in chronic vascular macular oedema.

    Acta ophthalmologica·2026
    Same journal

    Usher syndrome-related visual impairment in Finland: A 35-year nationwide register-based study (1985-2019).

    Acta ophthalmologica·2026
    Same journal

    Three years of ocular proton therapy in the Netherlands, clinical results.

    Acta ophthalmologica·2026
    Same journal

    Risk factors for acquisition and severity of Acanthamoeba and Fusarium keratitis in contact lens users-A case-control and clinical-epidemiological study, 2009-2020.

    Acta ophthalmologica·2026
    Same journal

    Distinguish polypoidal choroidal vasculopathy through choroidal alterations: A systematic review, meta-analysis and narrative synthesis.

    Acta ophthalmologica·2026
    Same journal

    Ocular blood flow and retinal oxygen saturation measurements in central retinal artery occlusion.

    Acta ophthalmologica·2026
    See all related articles

    Area of Science:

    • Ophthalmology
    • Neuroscience
    • Human Physiology

    Background:

    • Blinking is a fundamental physiological action.
    • Understanding normal blinking patterns is crucial for diagnosing various neurological and ocular conditions.
    • Previous research indicates variability in blink rates, but characteristic patterns require further investigation.

    Purpose of the Study:

    • To analyze the blinking patterns of healthy individuals under controlled conditions.
    • To quantify the mean blink rate and identify inter-individual variations.
    • To characterize the regularity and patterns of inter-blink intervals.

    Main Methods:

    • Controlled experimental observation of 20 healthy subjects.
    • Recording and analysis of spontaneous blinking.

    Related Experiment Videos

  • Statistical analysis of blink rate and inter-blink interval durations.

    • Main Results:

    • The average blink rate observed was 12.55 blinks per minute.
    • Significant differences in blink rates were noted among individuals.
    • Each subject demonstrated a consistent, characteristic pattern of blinking, with a regular mix of short and long inter-blink durations.

    Conclusions:

    • Blink rate and pattern are highly individualized in normal subjects.
    • The regular, characteristic patterns suggest an underlying neurological control mechanism for blinking.
    • Further research into these patterns may offer insights into neurological disorders affecting motor control.