AFFECT AND ADDICTION: EXAMINING THE ROLE OF AFFECT IN DRUG SEEKING BEHAVIOR USING ULTRASONIC VOCALIZATIONS IN THE RAT By
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چکیده
.................................................................................................ii Acknowledgments....................................................................................iv Table of
منابع مشابه
Rat ultrasonic vocalizations demonstrate that the motivation to contextually reinstate cocaine-seeking behavior does not necessarily involve a hedonic response.
Human self-reports often indicate that changes in mood are a major contributor to drug relapse. Still, arguments have been made that instances of drug-seeking following abstinence in animal models (i.e. relapse/reinstatement) may be outside of hedonic control. Therefore, the present study utilized ultrasonic vocalizations in the rat in order to evaluate affect during cocaine self-administration...
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Rats emit ultrasonic vocalizations (USVs) in a variety of contexts, and it is increasingly clear that USVs reflect more complex information than mere positive and negative affect states. We sought to examine USVs in a common model of addiction and relapse, the self-administration/reinstatement paradigm, in order to gain insight into subjective states experienced by rats during various types of ...
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تاریخ انتشار 2011