Effects of Limited and Extended Pavlovian Training on Devaluation Sensitivity of Sign- and Goal-Tracking Rats

Effects of Limited and Extended Pavlovian Training on Devaluation Sensitivity of Sign- and Goal-Tracking Rats

Individual differences in Pavlovian approach predict differences in devaluation sensitivity. Recent studies indicate goal-tracking (GT) rats are sensitive to outcome devaluation while sign-tracking (ST) rats are not. With extended training in Pavlovian lever autoshaping (PLA), GT rats display more l...

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Bibliographic Details
Main Authors: Sara E. Keefer, Sam Z. Bacharach, Daniel E. Kochli, Jules M. Chabot, Donna J. Calu
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-02-01
Series:Frontiers in Behavioral Neuroscience
Subjects:
behavioral flexibility
goal-tracking
sign-tracking
outcome devaluation
pavlovian incentive learning
reward
Online Access:https://www.frontiersin.org/article/10.3389/fnbeh.2020.00003/full

Internet

https://www.frontiersin.org/article/10.3389/fnbeh.2020.00003/full

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