Melatonin is a hormone that ________
a. fluctuates on about a 90-minute cycle.
b. is secreted largely during hours of darkness.
c. is secreted largely during hours of daylight.
d. increases alertness and wakefulness.
Answer: b
Psychology
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In an early-maturing daughter, parents might be alert to all of the following problems EXCEPT:
A) acting out activities such as smoking and drinking. B) depression and low self-esteem. C) declining grades and losing interest in school. D) being unpopular and having no friends.
Psychology
Mandalas come from the Sanskrit word for
A) whole world or healing circle B) cathexis or emotional release C) balancing sexual energy D) integrating feminine and masculine tendencies
Psychology