Caffeine is a _______________
a) stimulant
b) depressant
c) narcotic
d) psychogenic drug
ANS: A
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Pain-relieving drugs that are derived from opium are called ____________________
Fill in the blank(s) with correct word
What is the systematic, meaningful arrangement of symbols for the purposes of communication also known as?
A. sign language B. talking C. language D. information processing
The study comparing Ghanaian and American students on recall suggests that:
A. the English language is easier to learn than Ghanaian B. female students have better memories than male students in each culture C. culture can influence how information is encoded and how easily it can be retrieved D. culture does not significantly influence how information is encoded and how easily it can be retrieved
Narcolepsy sometimes involves:
a. unpredictable attacks of muscle paralysis. b. an inability to breathe while sleeping. c. a need for 12 to 14 hours of sleep each night. d. a need for only 5 to 6 hours of sleep each night.