^ Not to necessarily excuse the premise, but sleep deprivation is known to result in hallucinations.
Yes, but normally these are visual hallucinations, sensory ghosts created during a liminal phase of conciousness that exists very briefly before the person either dozes off or forces themselves back to wakefulness. One does not hold long conversations with them, nor do they involve auditory or tactile sensations.
As someone who has been in a state between waking and sleep walking after night shift many times, I assure you, anything goes. I once held a conversation with someone (apparently), but all I remember was suddenly falling into my bed. If you are that messed up you barely recognize your surroundings anymore and don't register such details.
last edited at May 19, 2019 4:06AM