What percentage of Canadian veterans who had participated in the Vietnam War experienced PTSD symptoms?
a) 5%
b) 15%
c) 45%
d) 65%
d
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Based on outcome studies that have evaluated the effectiveness of light therapy for seasonal depressions, it appears that
a. many patients with seasonal affective disorders do respond well to light therapy. b. light therapy is an expensive but useless gimmick. c. no one knows the correct dosage of light. d. there is no theory to explain how light therapy could possibly work.
According to Abraham Maslow, what happens if you have several motivations at once?
a. You start on each of them and then alternate rapidly from one to another. b. You satisfy the most urgent motivation before starting on the next one. c. You try to get someone else to help you with one or more of your tasks. d. You postpone working on all of them, and do something enjoyable instead.
A woman in treatment for alcoholuse disorder is allowed to consume one drink at an outing as part of her program. What is this called?
a. controlled drinking b. regulated relapse c. prolonged abstinence relapse d. contingency
Depression has been linked to:
a. suppressed T-cell levels b. suppressed lymphocyte activity c. altered levels of cytokines d. all of the above e. none of the above