A psychologist is interested in finding the lifetime prevalence rate for substance abuse in the U.S. His main interest is in learning
A) the number of people who currently report substance abuse problems.
B) the number of people who report substance abuse problems at any point in their lives.
C) whether the number of people who report developing substance abuse problems has increased within the last year.
D) if the rate of substance abuse is higher in adolescence than adulthood.
B
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Describe at least 4 things ADD adults can do to increase control. (4 points)
What will be an ideal response
People in exchange relationships are more likely than those in communal relationships to
a. exhibit pure altruism toward one another. b. get angry at violations of the reciprocity norm. c. feel good about helping one another. d. demonstrate helping behavior in an effort to alleviate negative mood.