when people believe in this they cannot prove the existance of, that completely exist only in their mind, and they make life decisions based off them they get sent to the mental ward - WITH THE EXCEPTION of "God"ittes, since it is an acceptable mental illness
I wasn't refering to this - but something more general, however I found something interesting
Schizophrenia: Positive symptoms include hallucinations, delusions, and thought disorder.
Definitions from the medical dictionary
So long as they are unable to even support their claims [which they never have been able to] they can easily be fit into any one of the following
psychosis: serious mental disorder that affects all aspects of the personality and involves withdrawal from reality.
schizophrenia: 1. a severe and often incurable mental disorder that is marked by visual and esp. auditory hallucinations, intellectual and emotional isolation from others, and unpredictable behavior.
2. (informal) the existence of strongly contradictory elements, characteristics, motives, or the like.
hysteria: in an individual or group, an uncontrollable outburst of fear or other emotions, producing fits of weeping, laughter, irrational behavior, or the like.