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dc.contributor.author
Lopez Seal, María Florencia
dc.contributor.author
Cuenya, Lucas
dc.contributor.author
Suarez, Andrea Beatriz
dc.contributor.author
Mustaca, Alba Elisabeth
dc.date.available
2016-11-30T18:27:22Z
dc.date.issued
2013-06
dc.identifier.citation
Lopez Seal, María Florencia; Cuenya, Lucas; Suarez, Andrea Beatriz; Mustaca, Alba Elisabeth; Consummatory suppression due to incentive downshift is not a consequence of enhanced search behavior; Elsevier Science; Behavioural Processes; 98; 6-2013; 69-71
dc.identifier.issn
0376-6357
dc.identifier.uri
http://hdl.handle.net/11336/8518
dc.description.abstract
Rats shifted from 32% to 4% sucrose solution consume less from the 4% solution than rats that experience only the 4% solution. This consummatory suppression, a phenomenon known as consummatory successive negative contrast (cSNC), is accompanied by an increase in other behaviors such as rearing, nose-downlocomotion,ambulation, sampling new sources and grooming.Despite a large body of studies on the cSNC, it remains to be determined whether reduced consumption is part of the direct response to the reward downshift or a by product of the increase in alternative competing behaviors. The objective of the present study was to determine if consummatory suppression would occur when most competing behaviors are prevented from occurring. Rats were trained either with 32% or 4% sucrose solution for ten days in restrainers that limited almost all movement. On the next five days, all subjects received the 4% sucrose solution and a robust suppression in drinking in the downshifted animals was observed. These results suggest that consummatory suppression is a direct consequence of incentive downshift and not a byproduct of the increase in competing behaviors.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Consummatory
dc.subject
Rat
dc.subject
Searching Behavior
dc.subject
Sucrose
dc.subject.classification
Otras Psicología
dc.subject.classification
Psicología
dc.subject.classification
CIENCIAS SOCIALES
dc.title
Consummatory suppression due to incentive downshift is not a consequence of enhanced search behavior
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-11-24T17:21:40Z
dc.journal.volume
98
dc.journal.pagination
69-71
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Lopez Seal, María Florencia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Investigaciones Medicas; Argentina
dc.description.fil
Fil: Cuenya, Lucas. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Investigaciones Medicas; Argentina
dc.description.fil
Fil: Suarez, Andrea Beatriz. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Investigaciones Medicas; Argentina
dc.description.fil
Fil: Mustaca, Alba Elisabeth. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Investigaciones Medicas; Argentina. Universidad Abierta Interamericana; Argentina
dc.journal.title
Behavioural Processes
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0376635713001022
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.beproc.2013.05.004


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