Approximately what percentage of the general population is left-handed?
a. 2 percent c. 10 percent
b. 5 percent d. 15 percent
C
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Indiana Jones goes off to foreign lands in search of artifacts hidden in dangerous places and guarded by fierce protectors. From the perspective of arousal theory, Dr. Jones would be described as high in a characteristic known as __________.
A. need for achievement B. extraversion C. sensation seeking D. incentive value
Insomnia is the ability to sleep for more than 5 hours at a time
a. true b. false
According to the elaboration likelihood model persuasion through which route tends to lead to attitude change that is more stable and longer lasting?
a. peripheral b. classical c. central d. operant
The fact that intelligence "runs in families" does NOT necessarily prove a genetic component to intelligence because:
A) research rarely conducts genotypes on the actual family members studied. B) family members share a similar environment. C) family members are not as genetically similar as believed in earlier times. D) few studies have conducted intelligence research on identical twins.