Ramierez wants to understand if cognitive behavioral therapy works more effectively with depressed patients than psychodynamic psychotherapy. How would she design an experiment to explore this question?
What will be an ideal response?
To determine whether one approach to treatment is more effective than another, a researcher would need to create three experimental groups: one in which, as in this case, depressed patients are treated with cognitive behavioral therapy; a second group of depressed patients who are treated with psychodynamic psychotherapy; and a third control group of depressed people who receive no treatment. In that case, the independent variable-therapy-takes on three values: treatment one, treatment two, and no treatment.
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If, as Daniels (2006) says, we may have the first reversal in increasing longevity in modern life, what would happen?
a. Children would live longer but less healthy lives than their parents b. Children would live shorter but healthier lives than their parents c. Children would lead less healthy and shorter lives than their parents d. Children would live longer than their parents, but would have less healthy children of their own when theybecome adults
The upper third of the face is controlled by
A. the ipsilateral facial nerve. B. the contralateral facial nerve. C. both the ipsilateral and contralateral facial nerves. D. both the ipsilateral and contralateral trigeminal nerves.
Which of the following is true of longitudinal research?
A. It is not as time consuming as cross-sectional research. B. It traces the behavior of one or more participants as they get older. C. It combines cross-sectional and sequential research. D. It assesses the differences among groups of people at one point in time.
The best example of a chronic stressor is:
a. a difficult class. b. having the flu. c. poverty. d. fighting with your mother.