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Sleep stages are defined in terms of brainwave patterns, which can be measured by an electroencephalograph (EEG).
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Sleep spindles are characteristics of what kind of sleep?
Stage 2
What characteristics would you associate with each stage of a person's life?
good and responsible
What is the deepest stage of sleep?
The deepest stage of sleep is REM or Rapid Eye Movement.
What are the four stages of sleep?
There is alpha or stage one sleep, theta or stage two sleep, delta or statge 3 sleep, and alpha with REM (stage 4 sleep).
When you go to sleep you begin with stage 1 then stage 2 then stage 3 and then stage 4 . What is the next stage?
You return to stage 3, then stage 2 (delta sleep) before going to REM sleep (stage 5).
When you go to sleep you begin with Stage 1 then Stage 2 then Stage 3 and then Stage 4 What is the next stage?
You return to stage 3, then stage 2 (delta sleep) before going to REM sleep (stage 5).
When you go to sleep you begin with stage 1 then Stage 2 then Stage 3 and then 4 what is the next stage?
You return to stage 3, then stage 2 (delta sleep) before going to REM sleep (stage 5).
Hallucinations are typical occurrences in what stage of sleep?
Stage 1 Sleep
Delta sleep is found in what stage of sleep?
3,4. Both stages are now combined and are just called stage 3, SWS ( slow wave sleep) or deep sleep. Stage 3 is the deepest stage.
In which stage of sleep do you dream?
REM or Rapid Eye Movement. You sleep in cycles, moving from lighter to deeper sleep and back. A sleep cycle lasts about 90 minutes, with REM occurring toward the end of each cycle. The REM stage gets a little longer in each cycle; you may only dream for a few seconds in the first sleep cycle, and for a large percentage of the last cycle of the night.
What is the first stage of sleep to be made up after sleep is lost?
Delta sleep is the first sleep to be made up after sleep has been lost. Stage 4 sleep.
What is electro-oculography?
Records eye movement and determines when the patient is in REM sleep. Helps to determine sleep latency, total sleep time, time spent in each sleep stage, number of arousals during sleep.
