Last Updated
：2025/11/27
Fregoli delusion
Noun
Japanese Meaning
フレゴリ妄想：複数の異なる人物が実は同一人物であり、その人物が外見を変えたり変装したりしているという妄想。精神病あるいは脳の病変に関連するケースも報告される。
（ plural ）
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The often paranoid delusion that different people are in fact a single person who changes appearance or is in disguise. It may be related to a brain lesion.
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Fregoli delusion
After his head injury, he began to suffer from the Fregoli delusion, convinced that every stranger was the same person in disguise.
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After his head injury, he began to suffer from the Fregoli delusion, convinced that every stranger was the same person in disguise.
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