Type either of them into google and you will get dissociative identity disorder. They are the same thing.
The difference is which psych doc you ask. They are the same.
It means the same thing, I don't think split is in use any longer.
I dont know! Yes You do! leave him alone He dont know! will you all just shut uuuuuuuuuuuuuup!?
One is crazier then the other.
I think a split personality has just their own and a separate one, sort of like Dr. Jekyll and Mr. Hyde. Multiple personality is a whole different ballgame, like Sybil. My sister worked with a girl that had seven of them, and none of them liked my sis.
She's a Virgo, and a little psychopath sometimes, but I love her.