- entoptic hallucination
- The term entoptic hallucination is indebted to the Greek words entos (inside) and opsis (seeing). It is used to denote a "visual hallucination that is attributed primarily to intraocular pathology. The term entoptic hallucination is sometimes used as a synonym for the term "entoptic phenomenon, although strictly speaking not all entoptic phenomena - such as "xanthopsia and " erythropsia - belong to the class hallucinations. Because of its emphasis on the involvement of a specific CNS structure (i.e. the eye) the entoptic hallucination model can be classified as a "topological model of hallucinatory activity.ReferencesPriestly, B.S., Foree, K. (1955). Clinical significance of some entoptic phenomena. Archives of Ophthalmology, 53, 390-397.
Dictionary of Hallucinations. J.D. Blom. 2010.
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entoptic phenomenon — Also known as entoptic imagery, entoptic image, and entoptic form. All four terms are indebted to the Greek words entos (inside) and opsis (seeing). Traditionally the expression entoptic phenomenon is used to denote any member of a group of… … Dictionary of Hallucinations
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