#unconsciousness__unconsciousnes  a state lacking normal awareness of the environment
  exclusion:  consciousness
  supertype:  cognitive_state__cognitivestate__state_of_mind  the state of a person's cognitive processes
  subtype:  unknowingness__unknowingnes__unawarenes  unconsciousness resulting from lack of knowledge or attention
     subtype:  forgetfulness.unknowingness__forgetfulnes  unawareness caused by neglectful or heedless failure to remember; "his forgetfulness increased as he grew older"
        subtype:  obliviousness__obliviousnes  total forgetfulness; "he sought the great oblivion of sleep"
     subtype:  unselfconsciousness  the quality of being not self-conscious; unawareness of yourself or of others' views of yourself; "he had the unselfconsciousness of a child"
  subtype:  blackout.unconsciousness  a momentary loss of consciousness
  subtype:  semiconsciousness__semiconsciousnes__groggines__stupor__stupefaction  marginal consciousness; "his grogginess was caused as much by exhaustion and by the blows"; "someone stole his wallet while he was in a drunken stupor"
  subtype:  comatoseness__coma  a state of deep and often prolonged unconsciousness; usually the result of disease or injury
     subtype:  diabetic_coma__Kussmaul's_coma  coma that can develop in inadequately treated cases of diabetes mellitus
     subtype:  hepatic_coma__hepaticcoma  coma that can occur in severe cases of liver disease
  subtype:  electrosleep  unconsciousness brought about by the passage of a low voltage electric current through the brain
  subtype:  semicoma  a mild comatose state; a coma from which the person can be roused by appropriate stimuli
  subtype:  insensibility  a lack of sensibility
  subtype:  trance  a state of mind in which consciousness is fragile and voluntary action is poor or missing; a state resembling deep sleep
     subtype:  hypnotic_trance  a trance induced by the use of hypnosis; the person accepts the suggestions of the hypnotist
     subtype:  religious_trance__religioustrance__ecstaticstate  a trance induced by intense religious devotion; does not show reduced bodily functions that are typical of other trances
  subtype:  semitrance  a trance-like state in which the person can follow instructions but voluntary action is weak or absent
  subtype:  narcosis  unconsciousness induced by narcotics or anesthesia
     subtype:  nitrogen_narcosis  confused or stuporous state caused by high levels of dissolved nitrogen in the blood; "deep-sea divers can suffer nitrogen narcosis from breathing air under high pressure"

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