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- Dictionaryhallucination/həˌluːsɪˈneɪʃ(ə)n/
noun
- 1. an experience involving the apparent perception of something not present: "he continued to suffer from horrific hallucinations"
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Hallucination is the experience of perceiving something that does not exist, usually because of a health condition or a drug. Learn more about the types, causes, and effects of hallucinations, and see how they are used in computing and language.
A hallucination is a sensory perception that occurs without an external stimulus, often caused by neurological disturbance or drugs. Learn more about the types, causes, and examples of hallucinations, as well as related words and synonyms.
Jun 26, 2022 · Overview. What is a hallucination? A hallucination is a false perception of objects or events involving your senses: sight, sound, smell, touch and taste. Hallucinations seem real, but they’re not. Chemical reactions and/or abnormalities in your brain cause hallucinations.
A hallucination is a perception in the absence of an external stimulus that has the compelling sense of reality. Hallucination is a combination of two conscious states of brain wakefulness and REM sleep.
Sep 10, 2022 · A hallucination is when your senses are perceiving something that isn't happening in reality (i.e., you see and hear a person in the room who's not really there). A delusion, on the other hand, is the belief that something is happening, for which there is no evidence (i.e., you believe that the government is controlling you through your TV).
A hallucination is a sensory experience of something that does not actually exist and has no basis in reality. Hallucinations can be caused by mental disorders or toxic substances. A hallucination often takes the form of visual images or noises, as in Sangeet saw a hallucination of sparkling lights.
Learn the meaning of hallucination as a noun for humans and computers, and see how it is used in sentences. Find out the difference between hallucination and related words such as dream, illusion, and delusion.
