Across
- 3. trouble sleeping
- 4. waves slow brain waves when awake
- 6. actually storyline of a dream
- 9. scary dream in REM sleep
- 10. periodic physiological fluctuations
- 14. emotions, images, and thoughts while sleeping
- 15. stop breathing while sleeping
Down
- 1. biological clock
- 2. false sensory experiences
- 5. waves large slow brain waves while sleeping
- 7. scary dream in stage 4
- 8. sleep attacks
- 11. what you are aware of
- 12. stage in which vivd deems occur
- 13. content underlying content of a dream; a safety valve