Across
- 4. blocks adenosine receptors
- 6. NT involved in REM-off neurons
- 9. an endogenous sleep-promoting factor
- 14. wave type between 8-12 hz
- 15. time when the animal behaves as it would during the real day
- 16. wave type greater than 13 hz
- 17. wave type between 30-90 hz
- 18. a plot of activity over time
- 19. neurons that show increased activity during both wake and REM
- 21. key modulator of wakefulness in the locus coreolus
- 22. phase of NREM sleep characterized by high amp and low frequency
- 23. means time-giving, an environmental signal
- 24. those with narcolepsy show a 90% reduction of this neuron
Down
- 1. Leptin is (blank) during 2 days of sleep restriction
- 2. key modulator of wakefulness in the lateral hypothalamus
- 3. sleep (blank): a compensatory increase in sleep duration
- 5. number of waves per second
- 7. Ghrelin is (blank) during 2 days of sleep restriction
- 8. daily sleep/wake rhythm
- 10. wave type between 0.5-4 hz
- 11. sudden loss of muscle tone while awake
- 12. nucleus that is the endogenous master circadian clock
- 13. NT involved in REM-on neurons
- 18. height of waves
- 20. NREM sleep systems are generated by this type of neuron