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Initial uncertainty in Pavlovian reward prediction persistently elevates incentive salience and extends sign-tracking to normally unattractive cues
Uncertainty is a component of many gambling games and may play a role in incentive motivation and cue attraction. Uncertainty can increase the attractiveness for predictors of reward in the Pavlovian procedure of autoshaping, visible as enhanced sign-tracking (or approach and nibbles) by rats of a m...
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Main Authors: | , , , |
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Format: | Artigo |
Sprog: | Inglês |
Udgivet: |
2014
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Fag: | |
Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4016791/ https://ncbi.nlm.nih.gov/pubmed/24631397 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bbr.2014.03.004 |
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