Ultradian Rhythms
- Created by: laurenhotchkin7343
- Created on: 05-12-15 19:51
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- Ultradian Rhythms
- < 24 hr
- Stage 1
- Brain activity down 50%
- Eye/muscle slow
- Sudden muscle contractions
- Theta
- Stage 2
- Brain waves slow
- Eye/muscle stops
- Sleep spindles
- Stage 3/4
- Delta
- Deep sleep
- Hard to wake/disorientated
- No muscle/eye movement
- REM
- HR/BR/BP increase
- Shallow breathing
- Muscle paralysis
- Dream
- Partial sleep deprivation
- Peter Tripp
- Randy Gardner
- Dement & Kleitman
- Woke up ps in REM (scans)
- REM = dream
- Individual diffs
- Holism
- Demand cs
- Individual diffs
- Jouvet
- Flowerpot cats
- Ethics
- Animal research
- Generalisable
- Biological
- Generalisable
- Concurrent validity
- Rechshaffen
- Cholingeric cells
- Flowerpot cats
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