Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093996677> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W3093996677 endingPage "101682" @default.
- W3093996677 startingPage "101682" @default.
- W3093996677 abstract "Abstract Rats trained in a 2-lever autoshaping situation with large and small rewards, prefer the lever signaling the large reward in simultaneous free-choice tests. However, after a large-to-small reward devaluation, choice switches to the unshifted lever that always offered the small reward ( Conrad & Papini, J Exp Psychol: Anim Learn Cog, 2018 ). Such revaluation of an option signaling an unshifted reward in a choice situation illustrates reward relativity. Would a similar reward revaluation be observed in consummatory behavior? In Experiment 1, two groups of rats received exposure to 16% vs. 2% or 4% vs. 2% sucrose in different bottles. Free-choice tests with the simultaneous presentation of both bottles showed that preference for the large reward was greater in 16-vs.−2% than in 4-vs.−2% sucrose comparisons. After the downshift, free-choice responses adjusted in both groups without a switch in preference to the unshifted option (i.e., no evidence of revaluation). Experiment 2 replicated the training procedure, but free-choice tests were administered on a separate session with empty bottles. In free-choice tests, rats showed a reduction of responding for the downshifted bottle with no evidence of revaluation of the unshifted reward. In Experiment 3, sessions with the large (16% or 4% sucrose) and small reward (2% sucrose) occurred in the same context, but at different times. Free-choice tests again provided no evidence of revaluation. Consummatory behavior is usually quite sensitive to reward relativity, but free choices uncovered strong control by absolute reward value." @default.
- W3093996677 created "2020-10-29" @default.
- W3093996677 creator A5016425330 @default.
- W3093996677 creator A5028634727 @default.
- W3093996677 creator A5085173118 @default.
- W3093996677 date "2020-11-01" @default.
- W3093996677 modified "2023-09-27" @default.
- W3093996677 title "Control of free-choice consummatory behavior by absolute reward value" @default.
- W3093996677 cites W1481359729 @default.
- W3093996677 cites W1966160042 @default.
- W3093996677 cites W1978793995 @default.
- W3093996677 cites W2015247000 @default.
- W3093996677 cites W2026478014 @default.
- W3093996677 cites W2072481469 @default.
- W3093996677 cites W2091684158 @default.
- W3093996677 cites W2126193979 @default.
- W3093996677 cites W2126316269 @default.
- W3093996677 cites W2227332916 @default.
- W3093996677 cites W226186859 @default.
- W3093996677 cites W2899871117 @default.
- W3093996677 cites W2912921724 @default.
- W3093996677 doi "https://doi.org/10.1016/j.lmot.2020.101682" @default.
- W3093996677 hasPublicationYear "2020" @default.
- W3093996677 type Work @default.
- W3093996677 sameAs 3093996677 @default.
- W3093996677 citedByCount "2" @default.
- W3093996677 countsByYear W30939966772022 @default.
- W3093996677 crossrefType "journal-article" @default.
- W3093996677 hasAuthorship W3093996677A5016425330 @default.
- W3093996677 hasAuthorship W3093996677A5028634727 @default.
- W3093996677 hasAuthorship W3093996677A5085173118 @default.
- W3093996677 hasConcept C105795698 @default.
- W3093996677 hasConcept C111472728 @default.
- W3093996677 hasConcept C138885662 @default.
- W3093996677 hasConcept C15744967 @default.
- W3093996677 hasConcept C162324750 @default.
- W3093996677 hasConcept C180747234 @default.
- W3093996677 hasConcept C187736073 @default.
- W3093996677 hasConcept C2775924081 @default.
- W3093996677 hasConcept C2776291640 @default.
- W3093996677 hasConcept C2777487392 @default.
- W3093996677 hasConcept C33923547 @default.
- W3093996677 hasConcept C77805123 @default.
- W3093996677 hasConceptScore W3093996677C105795698 @default.
- W3093996677 hasConceptScore W3093996677C111472728 @default.
- W3093996677 hasConceptScore W3093996677C138885662 @default.
- W3093996677 hasConceptScore W3093996677C15744967 @default.
- W3093996677 hasConceptScore W3093996677C162324750 @default.
- W3093996677 hasConceptScore W3093996677C180747234 @default.
- W3093996677 hasConceptScore W3093996677C187736073 @default.
- W3093996677 hasConceptScore W3093996677C2775924081 @default.
- W3093996677 hasConceptScore W3093996677C2776291640 @default.
- W3093996677 hasConceptScore W3093996677C2777487392 @default.
- W3093996677 hasConceptScore W3093996677C33923547 @default.
- W3093996677 hasConceptScore W3093996677C77805123 @default.
- W3093996677 hasLocation W30939966771 @default.
- W3093996677 hasOpenAccess W3093996677 @default.
- W3093996677 hasPrimaryLocation W30939966771 @default.
- W3093996677 hasRelatedWork W1975430480 @default.
- W3093996677 hasRelatedWork W1988185375 @default.
- W3093996677 hasRelatedWork W2008138827 @default.
- W3093996677 hasRelatedWork W2010073985 @default.
- W3093996677 hasRelatedWork W2067443318 @default.
- W3093996677 hasRelatedWork W2166481065 @default.
- W3093996677 hasRelatedWork W2393747286 @default.
- W3093996677 hasRelatedWork W2748952813 @default.
- W3093996677 hasRelatedWork W2809777561 @default.
- W3093996677 hasRelatedWork W2899084033 @default.
- W3093996677 hasVolume "72" @default.
- W3093996677 isParatext "false" @default.
- W3093996677 isRetracted "false" @default.
- W3093996677 magId "3093996677" @default.
- W3093996677 workType "article" @default.