Browsing UT Electronic Theses and Dissertations by Subject "22-kHz"
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Ultrasonic vocalization reveals individual differences in the rewarding and motivational effects of amphetamine in rats
(2012-08)The pleasurable and euphoric effects of drugs play an important role in drug abuse; however, there are no established preclinical models for directly assessing the hedonic effects of drugs in rodents. The purpose of this ...