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Barry knew Alice was tired, but he was surprised that the argument between their three-year-old twin boys did not awaken her. S...Asked by Anonymous
Barry knew Alice was tired, but he was surprised that the argument between their three-year-old twin boys did not awaken her.She had not been asleep very long and occasionally changed her position, but did not wake.Alice is probably in
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Answered by
PsyDAG
I searched Google under the key words "<I>sleep stages & environmental awareness</I>" to get this source:
http://www.healthyplace.com/other-info/sleep-disorders/sleep-basics-why-we-sleep-and-how-sleeping-works/
"Stage N2 sleep is characterized by a complete loss of environmental awareness and this stage occupies 45% - 55% of adult sleep."
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
http://www.healthyplace.com/other-info/sleep-disorders/sleep-basics-why-we-sleep-and-how-sleeping-works/
"Stage N2 sleep is characterized by a complete loss of environmental awareness and this stage occupies 45% - 55% of adult sleep."
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
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