A condition in which the ability to perceive colors is not fully normal. Cf.:anomalous trichromatism, dichromatism, monochromatism, chromatopsia. [dys- + G. chroma, color, + opsis, vision]

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any defect of colour vision.

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dys·chro·ma·top·sia (dis-kro″mə-topґse-ə) [dys- + chromat- color + -opsia] disorder of color vision.

Medical dictionary. 2011.

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  • dyschromatopsia —    The term dyschromatopsia comes from the Greek words dus (bad), chromatos (coloured), and opsis (seeing). It tends to be used as a synonym for the term dichromatism. Although not a true synonym for colour blindness and colour vision deficiency …   Dictionary of Hallucinations

  • dyschromatopsia — noun dichromatism …   Wiktionary

  • dyschromatopsia — dys·chromatopsia …   English syllables

  • dyschromatopsia — n. any defect of colour vision …   The new mediacal dictionary

  • dyschromatopsia — …   Useful english dictionary

  • cerebral dyschromatopsia —    A term used to denote a variant of the group of *colour processing deficits characterized by a diminished or residual type of colour perception.    References    Zeki, S. (1990). A century of cerebral achromatopsia. Brain, 113, 1721 1777 …   Dictionary of Hallucinations

  • дисхроматопсия — (dyschromatopsia; дис + греч. chroma, chromatos цвет + opsis зрение) нарушение цветового зрения; носит наследственный характер …   Большой медицинский словарь

  • Дисхроматопси́я — (dyschromatopsia; Дис + греч. chrōma, chrōmatos цвет + opsis зрение) нарушение цветового зрения; носит наследственный характер …   Медицинская энциклопедия

  • Achromatopsia — Classification and external resources A person with complete achromatopsia would see only black, white and shades of grey. Additionally, the image would usually be blurry in brighter light (in the brightest light, effectively invisible) but would …   Wikipedia

  • Турецкий ван — Турецкий ван …   Википедия

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