What is the neurological mechanism responsible for the euphoric high associated with the use of ecstasy?
A. It triggers the release of massive amounts of serotonin and blocks its reuptake.
B. It blocks the release of melatonin, the body's natural sleeping pill.
C. It increases the flow of blood to the brain, resulting in a natural high.
D. It exponentially increases the amount of endorphins produced in the body.
Answer: A
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The root of the word "emotion" means __________
a) "to love." b) "to worry." c) "to move." d) "to sweat."
Suzannah, an American teenager, is babysitting an infant for the first time. What advice is Suzannah most likely to get from the baby's parents regarding the most effective way to soothe the baby if she cries?
A) Expose the baby to continuous, monotonous, rhythmic sounds. B) Lift the baby to the shoulder and rock or walk with her. C) Dress the baby in several layers of clothing and blankets. D) Let the baby cry because she needs to learn to self-soothe.