Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor

Rats exhibit a sensitive period from the time of birth until postnatal day 10 during which they develop preferences for odors even if those odors are paired with a moderately aversive stimulus. It is still unknown whether pre-exposure to an odor produces alterations on intake responses of basic tast...

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Detalles Bibliográficos
Autores: Kamenetzky, Giselle Vanesa, Suarez, Andrea Beatriz, Pautassi, Ricardo Marcos, Mustaca, Alba Elisabeth, Nizhnikov, Michael
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/50598
Acceso en línea:http://hdl.handle.net/11336/50598
Access Level:acceso abierto
Palabra clave:Aversive Solutions
Newborn Rats
Olfactory Learning
Ontogeny
https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
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repository_id_str
dc.title.none.fl_str_mv Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
title Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
spellingShingle Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
Kamenetzky, Giselle Vanesa
Aversive Solutions
Newborn Rats
Olfactory Learning
Ontogeny
https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
title_short Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
title_full Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
title_fullStr Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
title_full_unstemmed Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
title_sort Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor
dc.creator.none.fl_str_mv Kamenetzky, Giselle Vanesa
Suarez, Andrea Beatriz
Pautassi, Ricardo Marcos
Mustaca, Alba Elisabeth
Nizhnikov, Michael
author Kamenetzky, Giselle Vanesa
author_facet Kamenetzky, Giselle Vanesa
Suarez, Andrea Beatriz
Pautassi, Ricardo Marcos
Mustaca, Alba Elisabeth
Nizhnikov, Michael
author_role author
author2 Suarez, Andrea Beatriz
Pautassi, Ricardo Marcos
Mustaca, Alba Elisabeth
Nizhnikov, Michael
author2_role author
author
author
author
dc.subject.none.fl_str_mv Aversive Solutions
Newborn Rats
Olfactory Learning
Ontogeny
https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
topic Aversive Solutions
Newborn Rats
Olfactory Learning
Ontogeny
https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
description Rats exhibit a sensitive period from the time of birth until postnatal day 10 during which they develop preferences for odors even if those odors are paired with a moderately aversive stimulus. It is still unknown whether pre-exposure to an odor produces alterations on intake responses of basic tastants, and on other patterns that indicate a change in the hedonic value of reward, such as nipple grasping behavior. The current study assessed the effect of pre-exposure to an odor immediately after birth on intake responses of appetitive and aversive tastants. The objectives were to assess if 3-hour-old rats adjust their behaviors to obtain different values of appetitive and aversive rewards in the presence of a familiar odor. Specifically we wanted to determine whether the intake of saccharin or quinine, administered through the artificial nipple, increases in the presence of the familiar odor. Results showed that 3-hour-old rats differentially respond to two different concentrations of saccharin and two concentrations of quinine. In the presence of the pre-exposed odor newborn rats increased intake and grasp responses to the artificial nipple containing quinine. This effect disappeared with a higher concentration of quinine. These results suggest that the pre-exposed odor generated a change in the hedonic value of the aversive reward.
publishDate 2014
dc.date.none.fl_str_mv 2014-09
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/11336/50598
Kamenetzky, Giselle Vanesa; Suarez, Andrea Beatriz; Pautassi, Ricardo Marcos; Mustaca, Alba Elisabeth; Nizhnikov, Michael; Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor; Pergamon-Elsevier Science Ltd; Physiology And Behavior; 148; 9-2014; 51-57
0031-9384
CONICET Digital
CONICET
url http://hdl.handle.net/11336/50598
identifier_str_mv Kamenetzky, Giselle Vanesa; Suarez, Andrea Beatriz; Pautassi, Ricardo Marcos; Mustaca, Alba Elisabeth; Nizhnikov, Michael; Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor; Pergamon-Elsevier Science Ltd; Physiology And Behavior; 148; 9-2014; 51-57
0031-9384
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physbeh.2014.12.041
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0031938414006659
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799194805269430272
spelling Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odorKamenetzky, Giselle VanesaSuarez, Andrea BeatrizPautassi, Ricardo MarcosMustaca, Alba ElisabethNizhnikov, MichaelAversive SolutionsNewborn RatsOlfactory LearningOntogenyhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Rats exhibit a sensitive period from the time of birth until postnatal day 10 during which they develop preferences for odors even if those odors are paired with a moderately aversive stimulus. It is still unknown whether pre-exposure to an odor produces alterations on intake responses of basic tastants, and on other patterns that indicate a change in the hedonic value of reward, such as nipple grasping behavior. The current study assessed the effect of pre-exposure to an odor immediately after birth on intake responses of appetitive and aversive tastants. The objectives were to assess if 3-hour-old rats adjust their behaviors to obtain different values of appetitive and aversive rewards in the presence of a familiar odor. Specifically we wanted to determine whether the intake of saccharin or quinine, administered through the artificial nipple, increases in the presence of the familiar odor. Results showed that 3-hour-old rats differentially respond to two different concentrations of saccharin and two concentrations of quinine. In the presence of the pre-exposed odor newborn rats increased intake and grasp responses to the artificial nipple containing quinine. This effect disappeared with a higher concentration of quinine. These results suggest that the pre-exposed odor generated a change in the hedonic value of the aversive reward.Fil: Kamenetzky, Giselle Vanesa. 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: Suarez, Andrea Beatriz. 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; ArgentinaFil: Mustaca, Alba Elisabeth. 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: Nizhnikov, Michael. Southern Connecticut State University; Estados UnidosPergamon-Elsevier Science Ltd2014-09info: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/11336/50598Kamenetzky, Giselle Vanesa; Suarez, Andrea Beatriz; Pautassi, Ricardo Marcos; Mustaca, Alba Elisabeth; Nizhnikov, Michael; Change in the hedonic value of an aversive stimulus in the presence of a pre-exposed odor; Pergamon-Elsevier Science Ltd; Physiology And Behavior; 148; 9-2014; 51-570031-9384CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.physbeh.2014.12.041info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0031938414006659info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:36:48Zoai:ri.conicet.gov.ar:11336/50598instacron: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:34982024-05-08 13:36:48.66CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15.81155

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