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Parkinson’s Visual Hallucination Mouse Model Hit AUC 0.96

MHD featured image for Parkinson's visual hallucination mouse model behavior classification.

A 2026 Parkinson’s disease mouse study reported that benzhexol hydrochloride induced a measurable hallucination-like behavior state in 6-OHDA parkinsonian mice, and an integrated behavior classifier separated that state from non-PDVH mice with AUC = 0.96 and Youden index = 0.875.1 The careful interpretation is behavioral modeling, not proof that mice had human visual hallucinations. Research …

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Hypnagogic Hallucinations: Causes, Types, & Treatment

Hypnagogic hallucinations refer to bizarre sensory perceptions (usually visual) that are perceived during a presomnal state, or upon the transition from pre-sleep wakefulness to sleep.  These bizarre perceptions may be psychologically disturbing and extremely vivid.  Perhaps you’ve seen odd shapes with vivid colors, or especially odd imagery prior to falling asleep. In this case, your …

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