Context specificity of both acquisition and extinction of a Pavlovian conditioned response.
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ABSTRACT:
SUBMITTER: Starosta S
PROVIDER: S-EPMC5066607 | biostudies-literature | 2016 Nov
REPOSITORIES: biostudies-literature
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Context specificity of both acquisition and extinction of a Pavlovian conditioned response.
Starosta Sarah S Uengoer Metin M Bartetzko Isabelle I Lucke Sara S Güntürkün Onur O Stüttgen Maik C MC
Learning & memory (Cold Spring Harbor, N.Y.) 20161017 11
It is widely held that the extinction of a conditioned response is more context specific than its initial acquisition. One proposed explanation is that context serves to disambiguate the meaning of a stimulus. Using a procedure that equated the learning histories of the contexts, we show that the memory of an appetitive Pavlovian association can be highly context specific despite being unambiguous. This result is inconsistent with predictions of the Rescorla-Wagner model of learning but in line ...[more]
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