Open field exposure facilitates consummatory extinction

Autores
Justel, Nadia; Psyderllis, Mariana; Pautassi, Ricardo Marcos
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
During extinction the organism learns that a conditioned stimulus or a conditioned response is no longer associated with an unconditioned stimulus, and as a consequence a decrement in the response is presented. The exposure to novel situations (e.g. exploration of a novel open field) has been widely used to modulate (i.e., either enhance or deteriorate) learning and memory. The goal of the present study was to test if open field exposure could modulate consummatory extinction. The results indicated that open field exposure accelerated the extinction response (i.e., experimental subjects given novelty exposure had lower consummatory behavior than control subjects) when applied before ? but not after ? the first extinction trial, or when applied before the second extinction trial. The results suggest that environmental treatments such as novelty exposure provide a valuable, non-pharmacological alternative to potentially modulate extinction processes.
Fil: Justel, Nadia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Psyderllis, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Pautassi, Ricardo Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra. Universidad Nacional de Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra; Argentina
Materia
Novelty
Frustration
Consummatory Extinction
Open Field
Rat
Memory
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:11336/47364
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Open field exposure facilitates consummatory extinctionJustel, NadiaPsyderllis, MarianaPautassi, Ricardo MarcosNoveltyFrustrationConsummatory ExtinctionOpen FieldRatMemoryhttps://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5During extinction the organism learns that a conditioned stimulus or a conditioned response is no longer associated with an unconditioned stimulus, and as a consequence a decrement in the response is presented. The exposure to novel situations (e.g. exploration of a novel open field) has been widely used to modulate (i.e., either enhance or deteriorate) learning and memory. The goal of the present study was to test if open field exposure could modulate consummatory extinction. The results indicated that open field exposure accelerated the extinction response (i.e., experimental subjects given novelty exposure had lower consummatory behavior than control subjects) when applied before ? but not after ? the first extinction trial, or when applied before the second extinction trial. The results suggest that environmental treatments such as novelty exposure provide a valuable, non-pharmacological alternative to potentially modulate extinction processes.Fil: Justel, Nadia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; ArgentinaFil: Psyderllis, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; ArgentinaFil: Pautassi, Ricardo Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra. Universidad Nacional de Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra; ArgentinaLippincott Williams2016-12info: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/11336/47364Justel, Nadia; Psyderllis, Mariana; Pautassi, Ricardo Marcos; Open field exposure facilitates consummatory extinction; Lippincott Williams; Neuroreport; 27; 12-2016; 1281-12860959-4965CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1097/WNR.0000000000000693info:eu-repo/semantics/altIdentifier/url/https://journals.lww.com/neuroreport/pages/articleviewer.aspx?year=2016&issue=12010&article=00007&type=abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:50Zoai:ri.conicet.gov.ar:11336/47364instacron: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 09:48:50.354CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Open field exposure facilitates consummatory extinction
title Open field exposure facilitates consummatory extinction
spellingShingle Open field exposure facilitates consummatory extinction
Justel, Nadia
Novelty
Frustration
Consummatory Extinction
Open Field
Rat
Memory
title_short Open field exposure facilitates consummatory extinction
title_full Open field exposure facilitates consummatory extinction
title_fullStr Open field exposure facilitates consummatory extinction
title_full_unstemmed Open field exposure facilitates consummatory extinction
title_sort Open field exposure facilitates consummatory extinction
dc.creator.none.fl_str_mv Justel, Nadia
Psyderllis, Mariana
Pautassi, Ricardo Marcos
author Justel, Nadia
author_facet Justel, Nadia
Psyderllis, Mariana
Pautassi, Ricardo Marcos
author_role author
author2 Psyderllis, Mariana
Pautassi, Ricardo Marcos
author2_role author
author
dc.subject.none.fl_str_mv Novelty
Frustration
Consummatory Extinction
Open Field
Rat
Memory
topic Novelty
Frustration
Consummatory Extinction
Open Field
Rat
Memory
purl_subject.fl_str_mv https://purl.org/becyt/ford/5.1
https://purl.org/becyt/ford/5
dc.description.none.fl_txt_mv During extinction the organism learns that a conditioned stimulus or a conditioned response is no longer associated with an unconditioned stimulus, and as a consequence a decrement in the response is presented. The exposure to novel situations (e.g. exploration of a novel open field) has been widely used to modulate (i.e., either enhance or deteriorate) learning and memory. The goal of the present study was to test if open field exposure could modulate consummatory extinction. The results indicated that open field exposure accelerated the extinction response (i.e., experimental subjects given novelty exposure had lower consummatory behavior than control subjects) when applied before ? but not after ? the first extinction trial, or when applied before the second extinction trial. The results suggest that environmental treatments such as novelty exposure provide a valuable, non-pharmacological alternative to potentially modulate extinction processes.
Fil: Justel, Nadia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Psyderllis, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Pautassi, Ricardo Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra. Universidad Nacional de Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra; Argentina
description During extinction the organism learns that a conditioned stimulus or a conditioned response is no longer associated with an unconditioned stimulus, and as a consequence a decrement in the response is presented. The exposure to novel situations (e.g. exploration of a novel open field) has been widely used to modulate (i.e., either enhance or deteriorate) learning and memory. The goal of the present study was to test if open field exposure could modulate consummatory extinction. The results indicated that open field exposure accelerated the extinction response (i.e., experimental subjects given novelty exposure had lower consummatory behavior than control subjects) when applied before ? but not after ? the first extinction trial, or when applied before the second extinction trial. The results suggest that environmental treatments such as novelty exposure provide a valuable, non-pharmacological alternative to potentially modulate extinction processes.
publishDate 2016
dc.date.none.fl_str_mv 2016-12
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/11336/47364
Justel, Nadia; Psyderllis, Mariana; Pautassi, Ricardo Marcos; Open field exposure facilitates consummatory extinction; Lippincott Williams; Neuroreport; 27; 12-2016; 1281-1286
0959-4965
CONICET Digital
CONICET
url http://hdl.handle.net/11336/47364
identifier_str_mv Justel, Nadia; Psyderllis, Mariana; Pautassi, Ricardo Marcos; Open field exposure facilitates consummatory extinction; Lippincott Williams; Neuroreport; 27; 12-2016; 1281-1286
0959-4965
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1097/WNR.0000000000000693
info:eu-repo/semantics/altIdentifier/url/https://journals.lww.com/neuroreport/pages/articleviewer.aspx?year=2016&issue=12010&article=00007&type=abstract
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 Lippincott Williams
publisher.none.fl_str_mv Lippincott Williams
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_ 1842268942101381120
score 13.13397

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