Date of Award

2012

Document Type

Thesis

Degree Name

Master of Science in Psychology

Department

Psychology

First Advisor

McDougall, Sanders

Second Advisor

Crawford, Cynthia

Third Advisor

Riggs, Matt

Abstract

Behavioral sensitization is defined as an increase in behavioral responding that occurs after repeated administration of a psychostimulant. Behavioral sensitization is an important component of the addiction process that is mediated by different brain regions. In this thesis, lidocaine was used to determine those brain areas mediating one-trial behavioral sensitization in preweanling rats.

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