Circadian, Infradian and Ultradian Rhythms
Question about Circadian, Infradian and Ultradian rhythms =)
- Created by: F
- Created on: 15-03-11 21:12
Other questions in this quiz
2. Siffre 1972...
- spent 6 months in a cave seperated from light and dark cues. His sleep/waking cycle settled down to a regular pattern of between 25 to 30 hours
- placed student participants in an underground WWII bunker without any cues to light or dark. Most displayed circadian rhytms between 25 and and 27 hours
3. What are the two main sleep cycles in ultradian rhythms?
- REM and non-REM sleep
- Non-REM and SWS sleep
- SWS and REM sleep
4. Which rhythm does the sleep/wake cycle fall into?
- Infradian
- Circadian
- Ultradian
5. Men have circannual rhytms in testosterone production and mental health also has a seasonal component- seasonal affective disorder
- True
- False
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