Other symptoms of psychosis may include: 1  Disorganized speech. 2  Incoherent thoughts. 3  Lethargy. 4  Emotional changes (lack of emotion, difficulty expressing emotion, etc.). 5  Antisocial behavior. 6  Erratic behavior (sometimes violent and/or dangerous).
Definition of Stream of Consciousness. When used as a term in literature, stream of consciousness is a narrative form in which the author writes in a way that mimics or parallels a characterâs internal thoughts.
The origin of the modern concept of consciousness is often attributed to John Locke 's Essay Concerning Human Understanding, published in 1690. Locke defined consciousness as the perception of what passes in a man's own mind.