The fact that people in eastern Germany prefer to wake up about half an hour earlier than those in western Germany supports which of these conclusions?
a. Sunrise resets the circadian rhythm
b. Older people are more likely than young people to be "morning people.".
c. Cycling through the stages of sleep takes about 90 minutes, on average.
d. REM sleep is more common at some times of night than at others.
a
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Shelley drinks two caffeinated grande lattes every morning. In terms of neurotransmission, what is happening in Shelley's body?
a. Caffeine in the coffee serves as an agonist that suppresses the actions of glutamate and enhances the actions of dopamine. b. Caffeine in the coffee serves as an agonist that suppresses the actions of dopamine. c. Caffeine in the coffee serves as an antagonist that enhances the actions of glutamate. d. Caffeine in the coffee serves as an agonist that increases the availability of glutamate. e. Caffeine in the coffee serves as an antagonist that suppresses the actions of dopamine.
________ refers to the attitudes and beliefs that people have concerning the meaning of membership in cultural groups
a. Post-conventional morality b. Ethnic-racial identity c. Identity diffusion d. Identity moratorium