Etapas del sueño de uno a cuatro
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Etapas del sueño de uno a cuatro

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  • Apuntes
  • Revisión por tema
    Pauline M.
    GB
    Pauline M.

    We only dream for ten minutes?

    Tashika B.
    US
    Tashika B.

    My son sleepwalks and talks. He can describe in detail where he is and what's happening. This was helpful.

    BANDR G.
    SA
    BANDR G.

    Stage one: This stage is characterised by small, irregular waves which are a combination of alpha and theta waves.

    Simone A.
    GB
    Simone A.

    That would explain... Whether the person is really sleepy or in a heavy sleep.

    Simone A.
    GB
    Simone A.

    What happens when you are pregnant and are a heavy sleeper? As you all know pregnant women go through stages of waking up at night and going to the toilet 1-2 times per night

    Linda T S.
    US
    Linda T S.

    When you are put to sleep so the doctor can operate are you in a REM sleep or NREM sleep?

    Mike L.
    GB
    Mike L.

    Does this mean a "light sleeper" does not reach stage 4?

    Lorna F.
    GD
    Lorna F.

    stage 3,onset of slower delta waves,, therefore the brain waves would be higher in amplitude but lower in frequency

    Angela A.
    US
    Angela A.

    if people would pay attention to what there reading instead of asking ? it says what the 4 stages of sleep are and what each does

    Bernard S.
    IE
    Bernard S.

    This would explain why sometimes during the night the slightest noise will wake a person and other times the roof might be falling and nothing..

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