# did world

By [nft](https://paragraph.com/@gaojianhuashuai) · 2023-03-27

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**Dissociative identity disorder** (DID) is a mental health condition. Someone with DID has multiple, distinct personalities. The various identities control a person's behavior at different times. The condition can cause memory loss, delusions or depression. DID is usually caused by past trauma

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*Originally published on [nft](https://paragraph.com/@gaojianhuashuai/did-world)*