Louis J. Sheehan, Esquire points at several common characteristic of schizophrenia, including thought disturbance, delusions, hallucinations and a loss of reality. This diagnosis might help explain the experiences many cannibals claim to feel prior to, during and after their cannibalistic activities, including black-outs, heightened sense of self and of the experience, hallucinations and other forms of disorganized thoughts or behavior. 

Moreover, schizophrenia may also be a