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5 Written questions

5 Matching questions

  1. several biological clocks
  2. after a length period of sleep deprivation, when you finally go back to sleep, the subject's first night of sleep contains a much higher proportion of _____ waves.
  3. activation-synthesis theory
  4. 5 beliefs about dreaming
  5. environmental cues that can entrain circadian rhythms are called ______.
  1. a formed in response to Freud, he says that dreams are random as the result of random firings by neurons that the brain tries to make sense out of.
  2. b they are the same in bacteria, fish, and humans.
  3. c Delta waves. Slow waves
  4. d Zeitgabers.
  5. e 1. only lasts for an instant. False
    2. some people say they don't dream. False.
    3. erections mean sexual content. false.
    4. sleep-talking and sleepwalking only occur during dreaming. false. can occur during any stage.
    5. External stimuli can be incorporated into dreams. True.

5 Multiple choice questions

  1. Recuperation--being awake disrupts the body's homeostasis in some way and sleep is necessary to restore it.
    Circadian--sleep isn't recuperation, rather it is a program in us to sleep at us regardless of what we endure throughout the day.
  2. They block REM, but people are just fine. so it makes you question the need for REM sleep...
  3. According to Pinel, only 5.5 hours.
  4. that REM is the default state of sleep. If your body needs to perform any other function, than it switches-out to NREM, but once everything is take care of, you switch back to the default state of sleep: REM.
  5. sleep disorder---experience sever daytime sleepiness and repeated 10-15 daytime sleep episodes.

5 True/False questions

  1. ________ sleep appears to play the major recuperative role.Slow waves (Delta waves. )


  2. why sleep?two theories. Recuperation and circadian theories.


  3. zeitgebers cause sleep cycles?early morning bright lights and early morning exercise


  4. effects of sleep deprivationrats die, humans just get sleepy, and don't do well on tests of vigilance.


  5. iatrogenicsleep disorder---experience sever daytime sleepiness and repeated 10-15 daytime sleep episodes.