A researcher records participants' weights every Friday for three weeks prior to administering a diet education program and for three weeks following the program. This study is an example of a(n) ____
a. time-series design
b. interrupted time-series design
c. cross-sectional design
d. longitudinal design
a
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In the United States, social class is relevant in discussions of women and psychotherapy because
a. women are less likely than men to have insurance that pays for mental-health care. b. insurance companies are much more likely to cover psychotherapy than pharmacotherapy. c. workplace regulations now specify that companies must allow employees to have time off for appointments with mental-health professionals, yet women in low-paying jobs do not know this information. d. women respond well to psychodynamic therapy; unfortunately, this approach is likely to be very expensive.
Each behavioral contract must state the time frame in which the target behavior must or must not occur
a. True b. False Indicate whether the statement is true or false
Symptoms of caffeinism start to appear after _____ mg of caffeine has been consumed
a. 250 b. 600 c. 1,000 d. it depends on the individual
Sustained use of antidepressants can:
a. successfully control depression in over 50% of all depressed patients b. successfully control depression in nearly 95% of all depressed patients c. successfully prevent the onset of depression d. eventually lead to psychological and physiological dependency on the drugs