Is Borderline personality disorder and Multiple personality disorder the same?

Answer:
No, they are not. In MPD, the person actually believes him or herself to be different people. In Borderline, the person only acts erratic, but considers him or herself to be the same person.
First answer by ID1249987950. Last edit by Maniesansdelire. Contributor trust: 12 [recommend contributor recommended]. Question popularity: 1 [recommend question].