Successive negative contrast after partial reinforcement in the consummatory behavior of rats

Autores
Pellegrini, Santiago; Muzio, Ruben Nestor; Mustaca, Alba Elisabeth; Papini, Mauricio Roberto
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Rats given access to a 32% sucrose solution later reject a 4% solution significantly more than controls that have only received the 4% solution. In Experiment 1, this consummatory successive negative contrast (cSNC) effect was attenuated by previous exposure to 50% partial reinforcement. Furthermore, recovery from cSNC was also facilitated by partial reinforcement. In Experiment 2, the attenuating effects of partial reinforcement on cSNC were eliminated by administration of the benzodiazepine anxiolytic chlordiazepoxide (5 mg/kg) before nonreinforced trials. In Experiment 3, the attenuating effect of partial reinforcement was greater after a shift from 32 to 6% solution, than after a shift from 32 to 2% solution. The parallels between the effects of partial reinforcement on consummatory and instrumental behavior are discussed.
Fil: Pellegrini, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Muzio, Ruben Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Mustaca, Alba Elisabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Papini, Mauricio Roberto. Texas Christian University; Estados Unidos
Materia
Successive Negative Contrast
Partial Reinforcement
Consummatory Behavior
Rats
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/29118
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Successive negative contrast after partial reinforcement in the consummatory behavior of ratsPellegrini, SantiagoMuzio, Ruben NestorMustaca, Alba ElisabethPapini, Mauricio RobertoSuccessive Negative ContrastPartial ReinforcementConsummatory BehaviorRatshttps://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5Rats given access to a 32% sucrose solution later reject a 4% solution significantly more than controls that have only received the 4% solution. In Experiment 1, this consummatory successive negative contrast (cSNC) effect was attenuated by previous exposure to 50% partial reinforcement. Furthermore, recovery from cSNC was also facilitated by partial reinforcement. In Experiment 2, the attenuating effects of partial reinforcement on cSNC were eliminated by administration of the benzodiazepine anxiolytic chlordiazepoxide (5 mg/kg) before nonreinforced trials. In Experiment 3, the attenuating effect of partial reinforcement was greater after a shift from 32 to 6% solution, than after a shift from 32 to 2% solution. The parallels between the effects of partial reinforcement on consummatory and instrumental behavior are discussed.Fil: Pellegrini, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; ArgentinaFil: Muzio, Ruben Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; ArgentinaFil: Mustaca, Alba Elisabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; ArgentinaFil: Papini, Mauricio Roberto. Texas Christian University; Estados UnidosElsevier Inc2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29118Pellegrini, Santiago; Muzio, Ruben Nestor; Mustaca, Alba Elisabeth; Papini, Mauricio Roberto; Successive negative contrast after partial reinforcement in the consummatory behavior of rats; Elsevier Inc; Learning And Motivation; 35; 4; 12-2004; 303-3210023-9690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S002396900400013Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.lmot.2004.04.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:38Zoai:ri.conicet.gov.ar:11336/29118instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:03:38.37CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Successive negative contrast after partial reinforcement in the consummatory behavior of rats
title Successive negative contrast after partial reinforcement in the consummatory behavior of rats
spellingShingle Successive negative contrast after partial reinforcement in the consummatory behavior of rats
Pellegrini, Santiago
Successive Negative Contrast
Partial Reinforcement
Consummatory Behavior
Rats
title_short Successive negative contrast after partial reinforcement in the consummatory behavior of rats
title_full Successive negative contrast after partial reinforcement in the consummatory behavior of rats
title_fullStr Successive negative contrast after partial reinforcement in the consummatory behavior of rats
title_full_unstemmed Successive negative contrast after partial reinforcement in the consummatory behavior of rats
title_sort Successive negative contrast after partial reinforcement in the consummatory behavior of rats
dc.creator.none.fl_str_mv Pellegrini, Santiago
Muzio, Ruben Nestor
Mustaca, Alba Elisabeth
Papini, Mauricio Roberto
author Pellegrini, Santiago
author_facet Pellegrini, Santiago
Muzio, Ruben Nestor
Mustaca, Alba Elisabeth
Papini, Mauricio Roberto
author_role author
author2 Muzio, Ruben Nestor
Mustaca, Alba Elisabeth
Papini, Mauricio Roberto
author2_role author
author
author
dc.subject.none.fl_str_mv Successive Negative Contrast
Partial Reinforcement
Consummatory Behavior
Rats
topic Successive Negative Contrast
Partial Reinforcement
Consummatory Behavior
Rats
purl_subject.fl_str_mv https://purl.org/becyt/ford/5.1
https://purl.org/becyt/ford/5
dc.description.none.fl_txt_mv Rats given access to a 32% sucrose solution later reject a 4% solution significantly more than controls that have only received the 4% solution. In Experiment 1, this consummatory successive negative contrast (cSNC) effect was attenuated by previous exposure to 50% partial reinforcement. Furthermore, recovery from cSNC was also facilitated by partial reinforcement. In Experiment 2, the attenuating effects of partial reinforcement on cSNC were eliminated by administration of the benzodiazepine anxiolytic chlordiazepoxide (5 mg/kg) before nonreinforced trials. In Experiment 3, the attenuating effect of partial reinforcement was greater after a shift from 32 to 6% solution, than after a shift from 32 to 2% solution. The parallels between the effects of partial reinforcement on consummatory and instrumental behavior are discussed.
Fil: Pellegrini, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Muzio, Ruben Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Mustaca, Alba Elisabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Fil: Papini, Mauricio Roberto. Texas Christian University; Estados Unidos
description Rats given access to a 32% sucrose solution later reject a 4% solution significantly more than controls that have only received the 4% solution. In Experiment 1, this consummatory successive negative contrast (cSNC) effect was attenuated by previous exposure to 50% partial reinforcement. Furthermore, recovery from cSNC was also facilitated by partial reinforcement. In Experiment 2, the attenuating effects of partial reinforcement on cSNC were eliminated by administration of the benzodiazepine anxiolytic chlordiazepoxide (5 mg/kg) before nonreinforced trials. In Experiment 3, the attenuating effect of partial reinforcement was greater after a shift from 32 to 6% solution, than after a shift from 32 to 2% solution. The parallels between the effects of partial reinforcement on consummatory and instrumental behavior are discussed.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/29118
Pellegrini, Santiago; Muzio, Ruben Nestor; Mustaca, Alba Elisabeth; Papini, Mauricio Roberto; Successive negative contrast after partial reinforcement in the consummatory behavior of rats; Elsevier Inc; Learning And Motivation; 35; 4; 12-2004; 303-321
0023-9690
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29118
identifier_str_mv Pellegrini, Santiago; Muzio, Ruben Nestor; Mustaca, Alba Elisabeth; Papini, Mauricio Roberto; Successive negative contrast after partial reinforcement in the consummatory behavior of rats; Elsevier Inc; Learning And Motivation; 35; 4; 12-2004; 303-321
0023-9690
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S002396900400013X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lmot.2004.04.001
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Inc
publisher.none.fl_str_mv Elsevier Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269811773538304
score 13.13397

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