Despite the headline, this article in The Guardian reviews the notion that schizophrenia is “a wide range of often unrelated conditions, all of which are also seen in people who are not mentally ill.”
Article ( above) paragraph 6:
Moreover, triggering the odd sensations associated with schizophrenia is remarkably easy. Go without sleep for a night or two and you’re likely to experience some very peculiar thoughts and feelings (as demonstrated by a recent study of sailors in solo races). CONSUME A LOT OF CANNABIS and the effects can be similar. Meanwhile, a classic study by the psychiatrist Stuart Grassian showed that prisoners placed in solitary confinement were soon prey to hallucinations and delusions.