Consciousness

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Across
  1. 1. apparent during deep sleep
  2. 6. difficulty falling or staying asleep
  3. 8. periodic natural loss of consciousness
  4. 9. apparent in an awake relaxed state
  5. 11. evoke sensory images in the absence of input
  6. 12. remembered story line of a dream
  7. 14. failure to note changes in environment
  8. 17. processing many aspects of a situation at the same time
  9. 19. uncontrollable daytime sleepiness
  10. 21. sequence of images, emotions and thoughts during sleep
  11. 22. examines link between brain and thought
  12. 23. increase in REM sleep after deprivation
  13. 25. opium, heroine, morphine
  14. 26. controls pineal gland
  15. 27. slow the body functions
  16. 28. chemical that alters perceptions and moods
  17. 30. discomfort that follows giving up an addictive substance
  18. 31. occur during stage 3 sleep, characterized by high arousal
  19. 33. excite neural activity
Down
  1. 2. tolerance, withdrawal and drive to use alcohol
  2. 3. sleep walking and talking
  3. 4. responding to a stimulus without consciously experiencing it
  4. 5. false sensory experiences
  5. 7. focused awareness on a particular stimulus
  6. 10. substance craving despite life disruption and/or physical risk
  7. 13. requires user to take larger doses to get same effect
  8. 15. apnea breathing stops while sleeping
  9. 16. awareness of self and environment
  10. 18. failing to see visible objects when attention is elsewhere
  11. 20. underlying meaning of a dream
  12. 24. info is processed both consciously and unconsciously
  13. 29. 24 hour sleep/wake cycle
  14. 32. when vivid dreams occur
  15. 34. cravings despite adverse consequences