Across
- 6. Violent actions during sleep, such as punching, kicking, and thrashing
- 7. A theory that states the natural repair of brain cells during sleep
- 9. Dreams reflect the growth of the brain
- 11. Irresistible urge to move body parts especially at night, usually your legs
- 13. Freud thought this was why we dreamed, to satisfy our wants
- 14. Theory that dreams are a way of replaying things that we learned during our day
Down
- 1. Random neurons firing which our brain turns into stories
- 2. Inability to set a proper sleep schedule, leading to problems sleeping and staying asleep
- 3. Inappropiate movement during sleep that can lead to injury if not treated
- 4. Falling asleep at inappropriate times, often in dangerous places
- 5. What happens when you dream is only because your brain can't turn off
- 8. Damaged circadian rhythm due to traveling far and entering a new time zone
- 10. Improper air through the airway, leading to excessive snoring and disturbed sleep
- 12. Incorrectly awakening, leading to frozen movements and vivid hallucinations