The early physical-dependence theories of drug addiction were discredited by the observation that
A) detoxified addicts almost always return to their drug-taking habits.
B) if addicts withdraw over a long period, withdrawal symptoms are more severe.
C) drug addicts who are kept from using drugs for a year or more almost always permanently kick the habit.
D) both A and B
E) both B and C
Answer: A
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A therapist displays empathy in interactions with a client when he or she:
a. understands and accepts what the client is feeling b. expresses his or her true feelings in an open and honest way c. is totally accepting and respectful of the client at all times d. challenges irrational beliefs directly through open confrontation
Newton’s Third Law states that ____
a. every action has an equal and opposite reaction b. motion and force are proportional and the force applied will cause motion in the direction of the force c. the force holding the planets in place decreases as the square of the distance between them and the sun d. objects at rest remain at rest while objects in motion remain in motion, provided they are not affected by an external force
In the Minnesota Study of Twins Reared Apart, identical twins were found to be
A. very similar in all characteristics studied, regardless of whether they were raised together or apart. B. similar in some characteristics studied, but not all, regardless of whether they were raised together or apart. C. similar in all characteristics studied only if they were raised together. D. similar in some characteristics studied, but not all, only if they were raised together.
Good _______ validity does not guarantee good _______
Fill in the blank(s) with the appropriate word(s).