Researchers randomly assigned adolescents to either a single-grade classroom or a mixed-age classroom. This is an example of a
A) naturalistic observation.
B) case study.
C) natural experiment.
D) field experiment.
D
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In one study, about ________ of high school females and 24% of males said that forced sex was never permissible
A) 34% B) 84% C) 44% D) 94%
The more difficult a group is to get into, the more appealing it becomes to us. What is this effect called?
A. hazing effect B. escalation trap C. initiation effect D. sunken cost fallacy
People who believe that they have little personal control over whether they continue to work or retire are likely toexperience
A. relief when they finally retire. B. a new enthusiasm for work. C. more difficulty adjusting to retirement. D. redirection of energy to new roles.
The __________ nerve is named for its wandering course in the thoracic and abdominal cavities.
A. olfactory B. facial C. trigeminal D. vagus