In studies of drug effects on introverts, they
a. were less responsive to stimulants and depressants than were extraverts.
b. needed more of a depressant drug to reach a level "unalertness" than did extraverts.
c. needed more of a stimulant to reach a given level of arousal than did extraverts.
d. none of these answers is correct
B
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LeRoy is excited that finally he has a real chance to quit smoking. He will be using the nicotine patch. What is the likelihood that he will not be smoking one year later?
A. great-about 1% of smokers who quit smoking relapse within one year B. good-about 5% of smokers who quit smoking relapse within one year C. not good-about 75-90% of smokers who quit smoking relapse within one year D. okay-about 35% of smokers who quit smoking relapse within one year
American Sign Language is
a. signed English. b. the universally accepted manual language. c. a full-fledged language. d. not as efficient a means of communication as a spoken language. e. more similar to British manual language than French manual language.
Of the 63 individuals who participated in a research study, 23 had blue eyes, 37 had brown eyes, and 3 had green eyes. What percentage of the people had brown eyes?
a. 0.5873 c. 37 b. 58.73 d. 5.873
Keating concludes that many attended Herbie's funeral because there is a generous amount of caring for others
Indicate whether the statement is true or false.