Author Question: The primary defining feature of addiction is A) physical dependence. B) tolerance. C) the ... (Read 27 times)

cdr_15 · **on:** Jun 22, 2018

The primary defining feature of addiction is

A) physical dependence.
B) tolerance.
C) the inability to stop using a drug despite its adverse effects and efforts to stop.
D) sensitization.
E) both A and B

Question 2

After the termination of exposure to some drugs, there are withdrawal effects that are usually

A) similar to the initial effects of the drug.
B) opposite to the initial effects of the drug.
C) similar to the initial effects of the drug, but much more severe.
D) similar to the initial effects of the drug, but much less severe.
E) no longer than a few minutes in duration.