感かん応のう精せい神しん病びょう

noun

folie à deux; shared psychotic disorder

Medical term for a rare condition where a delusional belief is transmitted from one person to another in a close relationship.

• 感かん応のう精せい神しん病びょうは、密みっ接せつな関かん係けいにある二人ふたりの間あいだで妄もう想そうが共きょう有ゆうされるまれな状じょう態たいです。

  Folie à deux is a rare condition in which a delusion is shared between two people in a close relationship.