CrimsonWarrior55 said
My bad. Didn't mean anything deragatory. Come to think of it, I don't think it's the right term anyways. If I'm not mistaken, schizophrenia denotes Dissociative Identity Disorder, or multiple people in one body. Aya's condition is more random personality alterations..
DID is different than schizophrenia. DID, like Borderline Personality Disorder, is a defense mechanism in reaction to trauma. You create different "personalities" to compartmentalize for your own safety and they tend to take the place of various emotional states. i.e.: One is a protector and/or angry/very aggressive, one is extremely (insanely) happy, one is extremely depressed, and there's one that's you floating around in the middle of it, a neutral party etc. Unlike Schizophrenia DID (and BPD, too) are both completely "curable" with therapy and being made aware of it. Schizophrenia is permanent, your brain never "heals". You can treat it with medication if the person wants to be helped and/or is forced to be "helped" and they can still function; bipolar disorders are similar in that. Though bipolar disorders can be caused by trauma (and are often accompanied by a dual-diagnosis, but not always).
A person with schizophrenia is delusional, hallucinates in all manner of ways, can become extremely paranoid, and often doesn't make sense when they talk because their brain orders things different. They exist, essentially, in a completely different reality.