Why is it believed that the NCS survey used to estimate the prevalence of mental illness underestimated that prevalence?
a. Most problems are acute.
b. Few people report symptoms of mental illness when completing surveys.
c. The incidence of comorbidity is too high.
d. Measures of several types of disorders were not included.
d. Measures of several types of disorders were not included.
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Archaeologists have found skulls from as long ago as 3000 B.C. that bear evidence of an ancient surgical technique, in which holes were cut into the skulls of live individuals in an attempt to release demons from the possessed victim
This process is called __________. a) trephining b) drilling c) humoring d) exorcism
A group of researchers wanted to investigate allegations of sexual harassment on a company's assembly line. They wanted their observations to be unobtrusive, so they took jobs working on the assembly line and told their fellow employees they were "new hires.". In this case the researchers were using:
a. the case study method of research b. survey research c. correlational research d. participant observation as a method of research
Which personality trait is associated with cynicism and manipulation of others?
A. neuroticism B. Machiavellianism C. openness to experience D. extroversion
To benefit the cardiovascular system of young and middle-aged adults, endurance training must include
A. small-muscle activities performed 3 to 5 days per week B. small-muscle activities performed 20 to 60 minutes per exercise session C. large muscle activity with a HR intensity of 60-85% of maximum D. large-muscle activities performed 1 day each week for 20 to 30 minutes