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A Behavioral And Anatomical Analysis Of Conditioned Taste Aversion In C57bl/6j And Dba/2j Mice, April Rebecca Glatt

Theses and Dissertations (ETD)

Conditioned taste aversion (CTA) has been commonly used as a model of learning and memory. Traditionally, CTA approaches have used a paradigm that follows the model of classical conditioning. This involves presentation of a novel tastant, such as sucrose (conditioned stimulus, CS), followed by an intraperitoneal injection of lithium chloride that induces gastric malaise (unconditioned stimulus, US), which results in the aversion of sucrose (conditioned response, CR). However, a more natural classical conditioning paradigm involves the consumption, rather than injection, of the US by using a self‑administration paradigm that allows for time‑dependent analysis of formation, generalization, and extinction of CTA …