States of consciousness.
The art of psychiatry offers many different viewpoints from which to catalog behavior and thinking styles and, therefore, many physicians tend to have difficulty in conceptualizing features of behavioral medicine. A classification of states of consciousness with clinical examples of such states is presented to aid in a more clear understanding of human behavior.
D003243:Consciousness; D004325:Dreams; D006212:Hallucinations; D006801:Humans; D012895:Sleep, REM