>>12128216schizophrenia is basically not being able to make a difference between mentally emulated stuff and real stuff (stuff including images, sounds, sensations...) All of this happens (i guess) semi-randomly.
Contrary to the human, the AI is conceived to follow rules, protocols, and anything that ensure systemic stability. For it to have schizophrenia, we should add to it's functionning a rule that says "over process information when you can and keep focussed on it, what ever happen around you, in the real world". It's just a bug.
It would make no sense to glitch the functionning of an expansive/advanced AI, except if you want it to produce art.