Across
- 2. Sleep cycles are generally this number of minutes.
- 3. There are this many NREM sleep stages.
- 5. This is a “time giver” and is an environmental cue that resets your internal biological clock. (ex: light)
- 6. The “hunger hormone”.
- 9. This neurochemical is released in high doses during REM sleep.
- 12. When you have an adequate opportunity to sleep, but inadequate ability to sleep.
- 13. The ____ task is the “gold standard” of sleepiness and measures not sleep, but number of micro lapses.
- 15. A type of dreaming where you are aware that you are dreaming.
- 16. This hormone regulates energy balance and tells you that you’re satisfied.
- 17. The suprachiasatic nucleus (SCN) is located in this part of the brain.
Down
- 1. This famous band dreamt the melody of their hit song “Yesterday”.
- 3. He is the father of modern dream analysis and psychoanalysis.
- 4. When you have adequate ability to sleep, but inadequate opportunity.
- 7. The REM ____ effect is when you spend a longer time in REM sleep after being deprived of REM sleep.
- 8. Class of drugs that are known as tranquilizers, includes Valium.
- 10. These rhythms regulate your sleep/wake cycle.
- 11. The O in PGO waves, which are electrical brain busts during REM sleep, stands for this.
- 14. These types of dreams are sleep onset dreams.
- 18. The emotional center for the brain.
- 19. When in withdrawal form this drug, one would experience difficulty sleeping and increased REM sleep, which might cause strange dreams.
- 20. Sleep ____ occur in Stage 2 NREM sleep.
