_____, a subfield within psychology, is concerned with the psychological factors that contribute to health, illness, and recovery

When a smoker is addicted to nicotine, that person is said to have:

A. combination drug use disorder. B. tobacco use disorder. C. sedative-hypnotic use disorder. D. stimulant use disorder.

Empirical evidence has shown that relapse is not likely to occur with which type of treatment for drug dependence?

a. drug substitution b. extinction of conditioned responses c. group therapy d. none of the above; there is no empirical evidence that any treatment prevents relapse