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  1. Hallucination - Wikipedia

    A hallucination of a single individual person of one or more talking voices is particularly associated with psychotic disorders such as schizophrenia, and hold special significance in diagnosing these conditions.

  2. Hallucinations: Symptoms, Types, Causes, Treatment

    Dec 6, 2025 · 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).

  3. Hallucinations: Causes, Types, Diagnosis, Treatment - WebMD

    Apr 16, 2024 · Hallucinations are false perceptions, where you sense an object, person, or event even though it is not really there or didn't happen. It seems very real to you. Sometimes, you may know …

  4. Hallucinations: Definition, Causes, Treatment & Types

    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 …

  5. Hallucination - Psychology Today

    A hallucination involves perceiving sensory stimuli that aren't really present. For example, someone might hear voices that aren’t there, or see patterns that others don’t see.

  6. What Are Hallucinations and What Causes Them? - Verywell Health

    Dec 21, 2024 · Hallucinations refer to the experience of sensing things that seem real but do not exist. 1 During a hallucination, you may see, hear, feel, smell, or taste things that are not there—meaning …

  7. Hallucinations: MedlinePlus Medical Encyclopedia

    May 4, 2024 · Hallucinations involve sensing things such as visions, sounds, or smells that seem real but are not. These things are created by the mind.

  8. Hallucination | Definition, Examples, & Facts | Britannica

    Hallucination, the experience of perceiving objects or events that do not have an external source, such as hearing one’s name called by a voice that no one else seems to hear.

  9. Understanding Hallucinations: Causes and Treatments

    Aug 18, 2024 · Hallucinations are sensory perceptions that occur in the absence of external stimuli, creating vivid experiences that can feel as real as any genuine sensory input.

  10. HALLUCINATION Definition & Meaning - Merriam-Webster

    Dec 7, 2016 · delusion, illusion, hallucination, mirage mean something that is believed to be true or real but that is actually false or unreal. delusion implies an inability to distinguish between what is real …