A person can have multiple personalities. It is the person who has the disorder and not the personalities who have the disorder.
Split personality disorder and multiple personality disorder are both old names. It is now referred to as dissociative identity disorder.
Multiple personality disorder, or dissociative identity disorder, is a mental disease. It is when a person has two or more personalities that are not aware of the other(s) or does not identify them as being connected as being within the same body.
Multiple Personality Disorder or Dissociative Identity Disorder. These are both the same thing they just changed it.
Amnesia can appear to be a personality disorder but it is usually a result of physical injury to the brain.
You.
split personality disorder
The brain.The brain.The brain.The brain.
The correct spelling is schizophrenia (a mental disorder, split personality).
Split Personality/Brain Drain
Possibly, but the evidence for Dissociative Identity Disorder is mixed.
of course they work on different parts of the brain, just because someone has a brain disorder doesnt mean their lives cant be made worse by a personality disorder