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 new color test.

P Lanthony

    Documenta Ophthalmologica. Advances in Ophthalmology
    |October 16, 1978
    PubMed
    Summary
    This summary is machine-generated.

    The New Color Test quantifies color vision deficiencies by estimating the neutral zone and color confusion ranges using Munsell colors. This method aids in classifying and assessing the severity of chromatic discrimination loss.

    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 dilemma of color deficiency and art.

    Survey of ophthalmology·2001
    Same author

    [Painters and color vision disorders].

    La Revue du praticien·2000
    Same author

    [Blindness in painters].

    Journal francais d'ophtalmologie·1999
    Same author

    An artist with a color vision defect: Charles Meryon.

    Survey of ophthalmology·1995
    Same author

    [Left-handed painters].

    Revue neurologique·1995
    Same author

    [Evaluation of the desaturated Panel D-15. IV. Effect of the repetition of desaturated Panel D-15].

    Journal francais d'ophtalmologie·1995
    Same journal

    The relationship between foveal anatomy and retinal function in oculocutaneous albinism.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Early onset primary angle closure and foveal retinoschisis associated with a pseudo-homozygous CRB1 pathogenic variant.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Bilateral perifoveal macular ischemia in non-proliferative Duchenne muscular dystrophy-associated retinopathy: a case report.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Association between dynamic pupil parameters and corneal sub-basal nerve plexus morphology.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Structure-function relationship between handheld photopic negative response and macular GCIPL thickness in chronic optic neuropathy.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Clinical course of a patient with PRSS56-associated nanophthalmos (isolated microphthalmia) and uveal effusion syndrome.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    See all related articles

    Area of Science:

    • Ophthalmology
    • Optometry
    • Color Vision Science

    Background:

    • Color vision deficiency (CVD) affects a significant portion of the population.
    • Accurate assessment of CVD is crucial for diagnosis and management.
    • Existing tests may not fully capture the nuances of color perception deficits.

    Purpose of the Study:

    • To introduce and validate the New Color Test for assessing color vision.
    • To quantify the neutral zone (separation phase) and color confusions (classification phase) in color vision assessment.
    • To estimate the severity of chromatic discrimination loss.

    Main Methods:

    • Utilized Munsell colors to develop the New Color Test.
    • Estimated the neutral zone by identifying the range of hues confused with grey.

    Related Experiment Videos

  • Assessed chromatic discrimination loss by measuring the range of chromas confused with grey.

    • Main Results:

    • The New Color Test successfully estimates the neutral zone width.
    • The test effectively classifies characteristic color confusions.
    • Quantified the severity of chromatic discrimination loss along specific axes.

    Conclusions:

    • The New Color Test provides a reliable method for evaluating color vision.
    • It offers a detailed assessment of both the neutral zone and color confusion patterns.
    • This test contributes to a better understanding and diagnosis of color vision deficiencies.