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Orbitofrontal lesions impair use of cue-outcome associations in a devaluation task

Orbitofrontal cortex (OFC) has been implicated in the use of outcome expectancies to guide behavior. The present study used a devaluation task to examine this function. Rats first received light-food pairings, followed by food-toxin pairings designed to devalue the food. After either excitotoxic or...

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Bibliographic Details
Main Authors: Pickens, Charles L., Saddoris, Michael P., Gallagher, Michela, Holland, Peter C.
Format: Artigo
Language:Inglês
Published: 2005
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1201523/
https://ncbi.nlm.nih.gov/pubmed/15727536
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1037/0735-7044.119.1.317
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