Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions
- Autores
- Daneri, Maria Florencia; Papini, Mauricio; Muzio, Ruben Nestor
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Toads (Bufo arenarum) were exposed to pairings between immersion in a neutral saline solution (i.e., one that caused no significant variation in fluid balance), followed by immersion in a highly hypertonic saline solution (i.e., one that caused water loss). In Experiment 1, solutions were presented in a Pavlovian conditioning arrangement. A group receiving a single neutral-highly hypertonic pairing per day exhibited a greater conditioned increase in heart rate than groups receiving either the same solutions in an explicitly unpaired fashion, or just the neutral solution. Paired toads also showed a greater ability to compensate for water loss across trials than that of the explicitly unpaired group. Using the same reinforcers and a similar apparatus, Experiment 2 demonstrated that toads learn a one-way avoidance response motivated by immersion in the highly hypertonic solution. Cardiac and avoidance conditioning are elements of an adaptive system for confronting aversive situations involving loss of water balance.
Fil: Daneri, Maria Florencia. 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. Universidad de Buenos Aires. Facultad de Psicología; Argentina
Fil: Papini, Mauricio. Texas Christian University; Estados Unidos
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. Universidad de Buenos Aires. Facultad de Psicología; Argentina - Materia
-
Heart-Rate Conditioning
Avoidance Conditioning
Hypertonic Saline Reinforcer
Toads - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/27501
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Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutionsDaneri, Maria FlorenciaPapini, MauricioMuzio, Ruben NestorHeart-Rate ConditioningAvoidance ConditioningHypertonic Saline ReinforcerToadshttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3https://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5Toads (Bufo arenarum) were exposed to pairings between immersion in a neutral saline solution (i.e., one that caused no significant variation in fluid balance), followed by immersion in a highly hypertonic saline solution (i.e., one that caused water loss). In Experiment 1, solutions were presented in a Pavlovian conditioning arrangement. A group receiving a single neutral-highly hypertonic pairing per day exhibited a greater conditioned increase in heart rate than groups receiving either the same solutions in an explicitly unpaired fashion, or just the neutral solution. Paired toads also showed a greater ability to compensate for water loss across trials than that of the explicitly unpaired group. Using the same reinforcers and a similar apparatus, Experiment 2 demonstrated that toads learn a one-way avoidance response motivated by immersion in the highly hypertonic solution. Cardiac and avoidance conditioning are elements of an adaptive system for confronting aversive situations involving loss of water balance.Fil: Daneri, Maria Florencia. 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. Universidad de Buenos Aires. Facultad de Psicología; ArgentinaFil: Papini, Mauricio. Texas Christian University; Estados UnidosFil: 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. Universidad de Buenos Aires. Facultad de Psicología; ArgentinaAmerican Psychological Association2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/27501Daneri, Maria Florencia; Papini, Mauricio; Muzio, Ruben Nestor; Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions; American Psychological Association; Journal of Comparative Psychology; 121; 4; -1-2007; 419-4270735-70361939-2087CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://psycnet.apa.org/record/2007-18791-010info:eu-repo/semantics/altIdentifier/doi/10.1037/0735-7036.121.4.419info:eu-repo/semantics/altIdentifier/pmid/18085926info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:02Zoai:ri.conicet.gov.ar:11336/27501instacron: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 09:44:02.932CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
title |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
spellingShingle |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions Daneri, Maria Florencia Heart-Rate Conditioning Avoidance Conditioning Hypertonic Saline Reinforcer Toads |
title_short |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
title_full |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
title_fullStr |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
title_full_unstemmed |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
title_sort |
Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions |
dc.creator.none.fl_str_mv |
Daneri, Maria Florencia Papini, Mauricio Muzio, Ruben Nestor |
author |
Daneri, Maria Florencia |
author_facet |
Daneri, Maria Florencia Papini, Mauricio Muzio, Ruben Nestor |
author_role |
author |
author2 |
Papini, Mauricio Muzio, Ruben Nestor |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Heart-Rate Conditioning Avoidance Conditioning Hypertonic Saline Reinforcer Toads |
topic |
Heart-Rate Conditioning Avoidance Conditioning Hypertonic Saline Reinforcer Toads |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 https://purl.org/becyt/ford/5.1 https://purl.org/becyt/ford/5 |
dc.description.none.fl_txt_mv |
Toads (Bufo arenarum) were exposed to pairings between immersion in a neutral saline solution (i.e., one that caused no significant variation in fluid balance), followed by immersion in a highly hypertonic saline solution (i.e., one that caused water loss). In Experiment 1, solutions were presented in a Pavlovian conditioning arrangement. A group receiving a single neutral-highly hypertonic pairing per day exhibited a greater conditioned increase in heart rate than groups receiving either the same solutions in an explicitly unpaired fashion, or just the neutral solution. Paired toads also showed a greater ability to compensate for water loss across trials than that of the explicitly unpaired group. Using the same reinforcers and a similar apparatus, Experiment 2 demonstrated that toads learn a one-way avoidance response motivated by immersion in the highly hypertonic solution. Cardiac and avoidance conditioning are elements of an adaptive system for confronting aversive situations involving loss of water balance. Fil: Daneri, Maria Florencia. 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. Universidad de Buenos Aires. Facultad de Psicología; Argentina Fil: Papini, Mauricio. Texas Christian University; Estados Unidos 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. Universidad de Buenos Aires. Facultad de Psicología; Argentina |
description |
Toads (Bufo arenarum) were exposed to pairings between immersion in a neutral saline solution (i.e., one that caused no significant variation in fluid balance), followed by immersion in a highly hypertonic saline solution (i.e., one that caused water loss). In Experiment 1, solutions were presented in a Pavlovian conditioning arrangement. A group receiving a single neutral-highly hypertonic pairing per day exhibited a greater conditioned increase in heart rate than groups receiving either the same solutions in an explicitly unpaired fashion, or just the neutral solution. Paired toads also showed a greater ability to compensate for water loss across trials than that of the explicitly unpaired group. Using the same reinforcers and a similar apparatus, Experiment 2 demonstrated that toads learn a one-way avoidance response motivated by immersion in the highly hypertonic solution. Cardiac and avoidance conditioning are elements of an adaptive system for confronting aversive situations involving loss of water balance. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007 |
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/11336/27501 Daneri, Maria Florencia; Papini, Mauricio; Muzio, Ruben Nestor; Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions; American Psychological Association; Journal of Comparative Psychology; 121; 4; -1-2007; 419-427 0735-7036 1939-2087 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/27501 |
identifier_str_mv |
Daneri, Maria Florencia; Papini, Mauricio; Muzio, Ruben Nestor; Common toads (Bufo arenarum) learn to anticipate and avoid hypertonic saline solutions; American Psychological Association; Journal of Comparative Psychology; 121; 4; -1-2007; 419-427 0735-7036 1939-2087 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://psycnet.apa.org/record/2007-18791-010 info:eu-repo/semantics/altIdentifier/doi/10.1037/0735-7036.121.4.419 info:eu-repo/semantics/altIdentifier/pmid/18085926 |
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 |
dc.publisher.none.fl_str_mv |
American Psychological Association |
publisher.none.fl_str_mv |
American Psychological Association |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |