Across
- 4. Phases of the sleep cycle
- 5. An unpleasant dream
- 6. An altered state of consciousness
- 7. When an object or person represents an underlying idea
- 9. They occur during REM sleep
Down
- 1. When one awakens during a dream paralyzed
- 2. A dream that's repeated over a long period of time
- 3. When you are conscious that you are dreaming
- 8. A sleep disorder in which you can't fall asleep
- 10. Stands for Rapid Eye Movement