Question 1
Alex is a drug addict who is currently experiencing nausea, cramps, tremors, and pain. Which term best describes this experience?
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tolerance◦
intoxication◦
withdrawal◦
psychological dependenceQuestion 2
As adults age, what happens to the proportion of time spent in slow-wave sleep?
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It remains stable.◦
It increases.◦
It ceases after puberty.◦
It decreases.