An example of a longitudinal study of drug use would be
A. surveying high-school seniors every year.
B. following each individual throughout the entire day.
C. sampling drug use from different parts of the country.
D. following the same group of people at intervals over several months or years.
D
You might also like to view...
What do studies of concordance rates for schizophrenia in monozygotic (MZ) and dizygotic (DZ) twins show?
a. almost 100 percent concordance in MZ twins, 0 percent in DZ b. very low rates of concordance in either type of twin c. consistent evidence of higher concordance in DZ than MZ d. consistent evidence of higher concordance in MZ than DZ
Who of the following is more likely to have a co-current sleep-wake disorder?
a. Adrienne, a 2-month, who has a cleft palate and is having difficulty learning to swallow. b. Ava, a 3-month-old, who has been diagnosed with global developmental delays. c. Aedan, a 4-month-old, who is showing signs of autism. d. All of these are equally at risk for a sleep-wake disorder.
What is responsible for calming the body down and returning it to a more relaxed state?
A. the endocrine system B. the exhaustion stage C. the parasympathetic division D. the general adaptation syndrome
Sandeep is a generally anxious person. His anxiety sometimes gets in the way when he tries to make decisions. The anxiety Sandeep feels is an example of an __________ emotion.
A. expected B. immediate C. integral D. incidental