Which of these is a legally permissible use of a polygraph examination?
a) a department store uses it to select employees
b) a prosecutor uses it as evidence in a murder trial
c) a police detective uses it to verify witness statements
d) a school uses it to determine who cheated on the final exam
C
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Laboratory hearing tests of adults reveal that
women and men begin to lose their hearing at the same age. men show hearing deficits later than women. men lose their hearing twice as fast as women. age-related hearing loss is often not apparent until after age 60.
Imagine that you are reading a case of a woman who has undergone an operation known as a prefrontal lobotomy. You can expect that after the operation the woman will
a. demonstrate superior intelligence. b. have difficulties with planning and show emotional flatness. c. emerge with a new "perky" personality. d. be extremely agitated.