In a study that examined mental health care among individuals living in certain areas of Cedar Falls, Iowa, groups of participants from randomly selected city blocks were surveyed. This is an example of ____ sampling
a. convenience
b. simple random
c. stratified random
d. cluster
D
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A Piagetian term for mental adaptation to one's environment by reconciling differences of experiences
The reason that antidepressant medications are sometimes used to treat narcolepsy is that a. narcolepsy is often caused by depression
b. the anti-anxiety properties of these medications reduce narcolepsy. c. these medications suppress REM sleep that can trigger cataplexy. d. all of these
Consistency theory states that there is a relationship between work motivation and:
a. self-esteem b. perceived fairness c. expectancy d. salary
According to Piaget, children have the ability to readily symbolize objects and engage in imaginary play during the:
a. sensorimotor period b. concrete operational period c. preoperational period d. formal operational period