State of consciousness

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Across
  1. 2. the tendency for REM sleep to increase following REM sleep deprivation
  2. 8. the relatively slow brain waves of a relaxed, awake state
  3. 10. a chemical substance that alters perceptions and moods
  4. 14. according to Frued, the underlying meaning of a dream
  5. 16. a powerfully addictive drug that stimulates the central nervous system, with sped-up body functions and associated energy and mood changes
  6. 19. a pair of cell clusters in the hypothalamus that controls circadian rhythm
  7. 22. the diminishing effect with regular use of a drug
  8. 24. drugs that reduce neural activity and slow body functions
  9. 25. a powerful hallucinogenic drug; also known as acid
  10. 27. the discomfort and distress that follow discontinuing an addictive drug or behavior
  11. 28. a social interaction in which one person responds to another person's suggestions that certain perceptions, feelings, thoughts or behaviors fall
  12. 29. a stimulation and highly addictive psychoactive drug in tobacco
  13. 30. a sleep disorder characterized by uncontrollable sleep attacks
  14. 31. a sleep disorder characterized by temporary cessations of breathing during sleep and repeated momentary awakenings.
  15. 32. rapid eye movement sleep; a reoccurring sleep stage during which vivid dreams commonly occur.
  16. 33. a split in consciousness, which allows some thoughts and behaviors to occur simultaneously with others
Down
  1. 1. another name for REM sleep
  2. 3. periodic, natural loss of consciousness
  3. 4. compulsive craving of drugs or certain behaviors
  4. 5. a suggestion, made during hypnosis session, to be carried out after the subject is no longer hypnotized; used by some clinicians to help control undesired symptoms and behaviors.
  5. 6. drugs that stimulate neural activity, causing speeding up body functions and associated energy and mood changes
  6. 7. according to Frued, the remembered story line of a dream
  7. 9. continued substance craving and use despite significant life disruption and/or physical risk
  8. 11. depress neural activity, temporarily lessen pain and anxiety
  9. 12. a sleep disorder characterized by high arousal and an appearance of being terrified (occur during NREM-3)
  10. 13. our awareness of ourselves and our environment
  11. 15. a powerful and addictive stimulant, derived from the coca plant, producing temporarily increased alertness and euphoria
  12. 17. a synthetic stimulant and mild hallucinogen. produces euphoria and social intimacy, but with short-term health risks and longer term harm to serotonin production
  13. 18. a sequence of images, emotions, an thoughts passing through a sleeping person's mind.
  14. 20. drugs that excite neural activity and speed up body functions
  15. 21. drugs that depress central nervous system activity, reducing anxiety but impairing memory and judgement
  16. 23. the biological clock; rhythms of wakefulness that occurs on a 24-hour cycle
  17. 26. recurring problems in falling or staying asleep
  18. 28. psychedelic drugs that distort perceptions and evoke sensory images in the absence of sensory input