Psyc Extra Credit Dement Kleitman

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Across
  1. 3. The sound participants were woken up to
  2. 4. The mean number of minutes that a dream would last
  3. 6. Wakefulness
  4. 7. The Maximum number of sleep cycles your mind goes through
  5. 9. What do Sample size, banning certain drinks, and hooking participants to EEGs have in common
  6. 13. Found in coffee, one thing that participants were not allowed to have
  7. 14. What do Reliability, Lab experiment, objective measurement have in common?
  8. 15. The part of sleep when the brain is very active
  9. 16. Movement that related to dream content
Down
  1. 1. Hormone that makes you sleepy, natural sedative
  2. 2. inability to respond to external stimuli, no awareness of the self and the environment
  3. 3. What can happen only in REM sleep
  4. 5. Your personal sleep/wake cycle
  5. 8. Beer/Liquor, the second thing that participants were banned from drinking
  6. 10. The part of sleep with a reduction of brain activity
  7. 11. The total number of participants
  8. 12. How eye movement was tracked