Across
- 2. These type of studies give evidence for the restoration theory (2 words)
- 5. Your level of sleep can be measured in a sleep _________.
- 7. This type of sleep is needed for restoration of the brain (initials only)
- 8. One effect of sleep deprivation
- 9. Horne refers to light sleep as this.
- 11. The restoration theory focuses only on physiological processes and ignores other factors, therefore it is a __________ approach.
Down
- 1. A rare inherited condition in which people do not sleep at all. (3 words)
- 3. What does prolonged sleep deprivation lead to?
- 4. Doing this activity causes our bodies to feel tired and spend more time in NREM sleep (athletes do this)
- 6. This man proposed the earliest restoration theory (1969 and 1980)
- 10. This type of sleep is needed for restoration of the body (initials only)
- 12. Horne refers to deep NREM and REM sleep as this.
