Which of the following drugs could theoretically be used to treat barbiturate withdrawal?
A. methamphetamine
B. fluoxetine
C. alcohol
D. modafinil
Question 2
The fact that animals with no history of opioid withdrawal will press a lever to self-administer low doses of intravenous morphine or heroin demonstrates the importance of ____________ in developing opioid addiction.
A. withdrawal symptoms
B. positive reinforcement
C. peer pressure
D. tolerance