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The Great Mystery: Stages of Sleep

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Abstract
Sleep and dream research is part of the scientific study of consciousness. Both the body and brain are quite active during sleep. The frequencies and amplitudes of the EEG recorded during sleep reveal two primary types of sleep: REM sleep (rapid eye movement) and non-REM sleep. Non-REM sleep is further broken down into four stages, from Stage 1, the lightest level of sleep to deeper levels, Stages 3 and 4. Most deep sleep takes place in the first third of the night; REM sleep in the last third.
Series
Introduction to Psychology, Physiological Psychology, Inside Out
Duration
00:02:55 (HH:MM:SS)
Language:
English
Copyright Holder
Name INTELECOM Intelligent Telecommunications
RoleDistributor
Telephone800-576-2988 x122
Address150 E. Colorado Blvd. Ste. 300, Pasadena, CA 91105
Email[email protected]
Rights Declaration:
This video is protected by copyright. You are free to view it but not download or remix it. Please contact the depositing institution for further information about how you may use this video.
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https://54098.surd9.group/show.php?pid=njcore:19622
Basic LTI parameter
pid=njcore:19622
PID
njcore:19622