visual speech hallucination

Dictionary of Hallucinations. . 2010.

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  • visual verbal hallucination —    Also known as logopsia, graphic hallucination, graphic speech hallucination, and visual speech hallucination. The French term hallucination verbale visuelle (i.e. visual verbal hallucination) was introduced in or shortly before 1888 by the… …   Dictionary of Hallucinations

  • graphic speech hallucination —    see visual verbal hallucination …   Dictionary of Hallucinations

  • Visual snow — is a transitory or persisting visual symptom where people see snow or television like static in parts or the whole of their visual fields, especially against dark backgrounds. It is much like camera noise in low light conditions. The severity or… …   Wikipedia

  • hallucination in braille —    The expression hallucination in Braille refers to the configurations of raised dots invented by the Frenchman Louis Braille (1809 1852) as a medium of communication for individuals with poor vision or *blindness. The notion of hallucination in …   Dictionary of Hallucinations

  • verbal hallucination —    Also known as phonemic hallucination. The origin of the term verbal hallucination is unknown, but it was used by classic authors such as the French psychiatrist Louis Jules Ernest Séglas (1856 1939) and the German neurologist and psychiatrist… …   Dictionary of Hallucinations

  • complex hallucination —    A term used to denote a phenomenologically rich and often well organized type of hallucination that is confined to a single sensory modality. Theoretically, complex hallucinations may present in any of the sensory modalities. It is customary,… …   Dictionary of Hallucinations

  • 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

  • verbal auditory hallucination — (VAH)    Also known as auditory verbal hallucination, voice hallucination, phoneme, hallucinated speech, and voices . All five terms are used to denote a subclass of the group of *auditory hallucinations, the content of which is verbal in nature …   Dictionary of Hallucinations

  • hypnopompic hallucination —    The term hypnopompic hallucination is indebted to the Greek words hupnos (sleep) and pem pein (to accompany, to send away). It translates roughly as a hallucination that accompanies the individual when leaving the sleeping state . The term was …   Dictionary of Hallucinations

  • Glossary of psychiatry — In this glossary of psychiatric terms, mostly Greek, secondly French and German and some English terms, as used in psychiatric literature, were defined. We have included many other terms with the passage of time and aim to broaden this article to …   Wikipedia

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