palinopsia

palinopsia
pali·nop·sia (pal″ĭ-nopґse-ə) [palin- + -opsia] visual perseveration; the pathologic continuance or recurrence of a visual sensation after the stimulus is gone.

Medical dictionary. 2011.

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  • Palinopsia — (Greek: palin for again and opsia for seeing ) is a visual disturbance that causes images to persist to some extent even after their corresponding stimulus has left. These images are known as afterimages and occur in persons with normal vision.… …   Wikipedia

  • palinopsia —    Also referred to as pseudodiplopia. The term palinopsia comes from the Greek words palin (again) and opsis (seeing). It translates as seeing again or seeing multiple identical copies . The original term for this group of visual phenomena was * …   Dictionary of Hallucinations

  • palinopsia — noun A visual disturbance that causes images to persist to some extent even after their corresponding stimulus has left …   Wiktionary

  • палинопсия — (palinopsia; палин + греч. opsis зрение; син. персеверация зрительная) нарушение зрительного восприятия в виде сохранения или повторного возникновения зрительного образа предмета после его исчезновения из поля зрения …   Большой медицинский словарь

  • Палинопси́я — (palinopsia; палин‑ (Палин ) + греч. opsis зрение; син. персеверация зрительная) нарушение зрительного восприятия в виде сохранения или повторного возникновения зрительного образа предмета после его исчезновения из поля зрения …   Медицинская энциклопедия

  • Afterimage — For other uses, see Afterimage (disambiguation). If the viewer stares at this image for 20 60 seconds and stares at a white object a negative afterimage will appear (in this case being cyan on magenta). This can also be achieved by the viewer… …   Wikipedia

  • Palinopsie — La palinopsie (du grec palin « répétition » et opsie « vue ») est un trouble de la perception visuelle caractérisé par la persistance anormale ou la réapparition des images après disparition du stimulus. Il s’agit souvent d’… …   Wikipédia en Français

  • 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

  • palinacusis —    Also known as palinacousis and auditory perseveration. The term palinacusis comes from the Greek words palin (again) and akouein (to hear). It refers to a rare symptom involving the persistence or paroxysmal recurrence of auditory percepts,… …   Dictionary of Hallucinations

  • List of neurological disorders — This is a list of major and frequently observed neurological disorders (e.g., Alzheimer s disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). Contents: Top · 0–9 A B C D E F G H I J K L M N O P …   Wikipedia

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