About __________ of the population experience insomnia as a persistent problem while __________ experience insomnia on occasion.
A. 1 percent; 3 percent
B. 15 percent; 52 percent
C. 27 percent; 45 percent
D. 9 percent; 25 percent
Answer: D
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Why do psychologists sometimes use deception in research? Under what circumstances is deception appropriate?
What will be an ideal response?
A targeted mutation in mice that prevented the production of insulin receptors in the brain without affecting their production elsewhere in the body resulted in mice that:
A. experienced diabetes. B. became obese. C. lost a great deal of weight. D. showed behavior similar to posttraumatic stress disorder.
About two months ago, Justin's parents announced they were getting a divorce. Before this Justin had never been in trouble in school, but since he learned about the divorce Justin has been cutting classes. Justin is most likely experiencing __________.
A. an adjustment disorder B. acculturative stress C. emotion-focused coping D. acute stress disorder
G. Stanley Hall was the founder of __________
a) the field of psychology b) the Journal of Adolescence c) Harvard University d) the American Psychological Association