Which statement is true of sleep cycles in normal sleep?
a) They last about 90 minutes, have 1 or more stages of NREM sleep followed by REM sleep.
b) They last about 90 minutes and each consists of 1 or more stages of REM sleep.
c) They last about 60 minutes, have 1 stage of NREM sleep followed by REM sleep.
d) They last about 90 minutes and each consist of REM sleep followed by 4 stages of NREM sleep.
a
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To treat your sleep problem, you are told that you should not nap, should set your alarm clock to wake up at the same time each day, and should get out of bed if you cannot sleep. What sleep disorder have you been experiencing?
a) enuresis b) narcolepsy c) sleep-onset insomnia d) REM sleep behavior disorder
What is one recommendation for dealing with acculturative stress?
a) Accept the values and customs of the new culture. b) Live a life that does not depend on adopting any set of values and customs. c) Maintain two separate existences, one related to the old culture and one to the new. d) Develop a new set of values that is a compromise between the old and the new culture.