11. The basic laws of behavioral psychology hold that the main motivating force for humans is the
a. increase in comfort or decrease in discomfort.
b. pleasure principle.
c. disapproval of fringe social groups.
d. intrusivenatureofsensoryexperiencesdeemedunacceptabletothatperson’ssocialgroup.
12. Socioculturalinfluencesonanindividual’ssubstanceusebehaviors
a. arehardlyrelevanttotheindividual’schoiceofdrugsofabuse.
b. push individuals towards alcohol but not drug abuse.
c. helptoshapetheindividual’sdecisiontoengageinsubstanceuse.
d. arenegativeinfluencesontheindividual’slifegoals.
13. Which of the following statements is supported by research cited in your text?
a. The term substance abuse has been clearly defined.
b. There is little agreement about how to define use, abuse, and addiction.
c. The limits of normal use have been defined, but abuse and addiction are still ill-defined.
d. The limits of both use and abuse have been clearly defined, but the term addiction is still poorly defined.
14. The person who has a substance abuse disorder will always have that disorder. Which of the following reactions is
most appropriate, according to your text?
a. Not true! Once the person stops using the substance the condition is no longer diagnosable.
b. True, but only if the person stops abusing the chemical before the age of 25, when s/he becomes an adult with
full neurological capacity.
c. This issue has not been resolved yet.
d. Possibly, although this is only true for alcoholism and not illicit drugs.