Sentences with phrase «sleep terrors usually»

In contrast, sleep terrors usually occur in the first one - third of the night and arise out of slow - wave sleep.

Not exact matches

Night terrors aren't associated with fear or emotional problems, and usually happen when a child has a fever or her sleep schedule has been disrupted.
Children usually don't remember anything about their sleep terrors in the morning.
However frightening, sleep terrors aren't usually a cause for concern.
Night terrors occur during NON-REM sleep (the period of coming out of deep sleep), and usually within two hours of going to sleep.
Usually, a night terror occurs within the first two hours of going to sleep.
What you're describing certainly sounds like it could be a night terror, which occur in non-REM sleep - usually about 2 hours after falling asleep.
These night terror episodes can last up to 40 minutes (but usually less) before the child returns to a restful sleep with no memory of the event the next day.
Night terrors usually happen about 2 or 3 hours after a child falls asleep, when sleep moves from the deepest stage of non-REM sleep to lighter REM sleep.
Researchers think of night terrors as mysterious glitches in the usually smooth transitions we make between sleep stages each night.
Night terrors usually happen 90 minutes to three hours after a child falls asleep, during non-REM sleep.
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