Across
- 2. Dream theory that suggests dreams are the brain’s way of interpreting neural signals during REM sleep
- 4. A group of sleep disorders characterized by disruptive and unwanted motor activity during sleep itself
- 7. Sleep that is characterized by the rapid movement of our eyes under closed eyelids
- 9. Class of drug that increases heart rate and blood pressure; causes mild to intense perceptual changes
- 10. Dream theory that allows us to practice our responses to threats
Down
- 1. Dream theory that suggests dreams allow us to process and regulate emotions linked to past experiences
- 3. A biological rhythm that takes place over a 24 hour period
- 5. Class of drug that increases alertness, heart rate, blood pressure, and body temperature
- 6. Class of drug that decreases heart rate and blood pressure; increases relaxation with low doses
- 8. Stage of sleep that is characterized by its three substages