An opiate "designer drug" that has been shown to produce Parkinson's-like symptoms in users is __________
a. MPTP
b. ecstasy
c. ice
d. crank
a
Psychology
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Which of the following fears can be easily conditioned in human beings?
a. fear of flowers b. fear of butterflies c. fear of toasters d. fear of spiders
Psychology
The duration and capacity of short-term memory are best described as ____
a. ?large in capacity and long in duration b. ?small in capacity and long in duration c. ?small in capacity and short in duration d. ?large in capacity and short in duration
Psychology