scieropia

scieropia:    The term scieropia comes from the Greek words skieros (shady) and opsis (seeing). It translates as 'shady sight' or 'shady eye'. The term is used to denote a visual symptom in which perceived objects and stimuli lack their usual brightness and thus appear to be in a shadow. Contrary to " scierneuropsia, scieropia is not conceptualized as necessarily psychogenic in nature. Phe-nomenologically, scieropia shows certain similarities to scierneuropsia, "hemeralopia, and " achromatopsia. It should not be confused with " obscuration.

   References

   Martin, P.A. (1960). On scierneuropsia - A previously unnamed psychogenic visual disturbance. Journal ofthe American Psychoanalytic Association, 8, 71-81.

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scieropia — sci·er·opia (si ər oґpe ə) [Gr. skieros shady + opia] visual defect in which objects appear in a shadow … Medical dictionary
scierneuropsia — The term scierneuropsia comes from the Greek words skieros (shady), neuron (nerve), and opsis (seeing). It was introduced in or shortly before 1958 by the American psychiatrist and psychoanalyst Peter A. Martin to denote a psychogenic visual… … Dictionary of Hallucinations
achromatopsia — Also referred to as monochromatism, monochromatopsia, and total colour blindness. The term achromatopsia comes from the Greek words achromatos (colourless) and opsis (seeing). It refers to the inability or strongly diminished ability to… … Dictionary of Hallucinations
hemeralopia — Also known as hemeralopsia and day blindness. The term hemeralopia comes from the Greek words hèmera (day), alaos (blind), and ops (eye). It was introduced into the biomedical literature during the 18th century to denote an ocular condition… … Dictionary of Hallucinations
obscuration — The term obscuration comes from the Latin adjective obscurus, which means dark. It translates as darkening . The term is used to denote a transient loss of visual perception. Such losses of visual perception typically last no longer than a few … Dictionary of Hallucinations

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