visual command hallucination
   A term used to denote a visual text hallucination consisting of written letters or words that convey an incentive or command.
   References
   ffytche, D.H., Lappin, J.M., Philpot, M. (2004). Visual command hallucinations in a patient with pure alexia. Journal of Neurology, Neuro-surgery and Psychiatry, 75, 80-86.

Dictionary of Hallucinations. . 2010.

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  • imperative hallucination —    Also known as command hallucination. The term imperative hallucination is indebted to the Latin verb imperare, which means to command. It is used to denote a variant of the verbal auditory hallucination, the content of which involves an… …   Dictionary of Hallucinations

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  • auditory hallucination —    Also known as acoustic hallucination, aural hallucination, and hallucination of hearing. Auditory hallucinations are the most prevalent type of hallucinations in adults with or without a history of psychiatric illness. It is estimated that the …   Dictionary of Hallucinations

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