Folie à deux is defined when a patient's psychotic symptoms develop during a long-term relationship with another person who has similar psychotic symptoms.
Folie à deux is defined when a patient's psychotic symptoms develop during a long-term relationship with another person who has similar psychotic symptoms.
摘要共有型妄念指的是当一个人有精神病症状（通常是妄想），而另一人和他生活久了也生成类似的精神病症状。