Across
- 4. apnea: Breathing repeatedly stops during sleep.
- 7. The ability to recall past information and events.
- 8. A state of being frozen or unresponsive, often due to a mental health condition.
- 9. A hormone that helps social bonding ("love hormone").
- 10. A brain chemical linked to pleasure, reward, and movement.
- 11. The sleep stage where most dreaming happens.
Down
- 1. Seeing, hearing, or feeling things that are not there.
- 2. A strong false belief that is not based on reality or logic s area: The region of the brain responsible for speech production.
- 3. A chemical signal that affects others of the same species.
- 5. A brain chemical that stabilizes mood, feelings of well-being, and sleep.
- 6. A highly focused, trancelike state of mind.