cerebral dyschromatopsia

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.
   Zeki, S. (1990). A century of cerebral achromatopsia. Brain, 113, 1721-1777.

Dictionary of Hallucinations. . 2010.

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  • Optic neuropathy — Classification and external resources ICD 10 H46 The optic nerve contains axons of nerve cells that emerge from the retina, leave the eye at the optic disc, and go to the visual cortex where input from the eye is processed into vision. There are… …   Wikipedia

  • colour-processing deficit —    A generic term for a group of visual phenomena characterized by a marked loss or alteration of colours attributed to a lesion affecting the sensory cortex and/or white matter. Due to a colour processing deficit, colours may either seem… …   Dictionary of Hallucinations