Called the 'Truman Show Delusion,' this is a form of persecutory psychosis that renders people unable to discern reality from imagination.

The movie's undoing lies in denying mental health subjects the sensitivity they deserve.

If not treated early, schizophrenia can put patients "at increased risk for brain volume loss," experts say.

Phantom pregnancies are common in patriarchal countries like India, where undue importance is given to a person’s ability to reproduce.

Psychosis is a condition that causes individuals to lose touch with reality, and see, hear, or believe things that aren't real.