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dc.contributor.author
Muzio, Ruben Nestor
dc.contributor.author
Pistone Creydt, Virginia
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Iurman, Mariana Gabriela
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Rinaldi, Mauro A.
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Sirani, Bruno
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Papini, Mauricio
dc.date.available
2017-04-04T18:53:49Z
dc.date.issued
2011-11-08
dc.identifier.citation
Muzio, Ruben Nestor; Pistone Creydt, Virginia; Iurman, Mariana Gabriela; Rinaldi, Mauro A.; Sirani, Bruno; et al.; Incentive or habit learning in amphibians?; Public Library Of Science; Plos One; 6; 11; 8-11-2011; e25798-e25798
dc.identifier.issn
1932-6203
dc.identifier.uri
http://hdl.handle.net/11336/14777
dc.description.abstract
Toads (Rhinella arenarum) received training with a novel incentive procedure involving access to solutions of different NaCl concentrations. In Experiment 1, instrumental behavior and weight variation data confirmed that such solutions yield incentive values ranging from appetitive (deionized water, DW, leading to weight gain), to neutral (300 mM slightly hypertonic solution, leading to no net weight gain or loss), and aversive (800 mM highly hypertonic solution leading to weight loss). In Experiment 2, a downshift from DW to a 300 mM solution or an upshift from a 300 mM solution to DW led to a gradual adjustment in instrumental behavior. In Experiment 3, extinction was similar after acquisition with access to only DW or with a random mixture of DW and 300 mM. In Experiment 4, a downshift from DW to 225, 212, or 200 mM solutions led again to gradual adjustments. These findings add to a growing body of comparative evidence suggesting that amphibians adjust to incentive shifts on the basis of habit formation and reorganization.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Public Library Of Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Incentive Learning
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Habit Learning
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Amphibians
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Comparative Analysis
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Otras Psicología
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Psicología
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CIENCIAS SOCIALES
dc.title
Incentive or habit learning in amphibians?
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-03-08T15:18:01Z
dc.identifier.eissn
1932-6203
dc.journal.volume
6
dc.journal.number
11
dc.journal.pagination
e25798-e25798
dc.journal.pais
Estados Unidos
dc.journal.ciudad
San Francisco
dc.description.fil
Fil: Muzio, Ruben Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina; Argentina. Universidad de Buenos Aires. Facultad de Psicologia; Argentina
dc.description.fil
Fil: Pistone Creydt, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina; Argentina. Universidad de Buenos Aires. Facultad de Psicologia; Argentina
dc.description.fil
Fil: Iurman, Mariana Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina; Argentina. Universidad Atlantida Argentina. Facultad de Psicologia; Argentina
dc.description.fil
Fil: Rinaldi, Mauro A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina; Argentina. Universidad Atlantida Argentina. Facultad de Psicologia; Argentina
dc.description.fil
Fil: Sirani, Bruno. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina; Argentina. Universidad de Buenos Aires. Facultad de Psicologia; Argentina
dc.description.fil
Fil: Papini, Mauricio. Texas Christian University; Estados Unidos
dc.journal.title
Plos One
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0025798
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info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3210735/
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1371/journal.pone.0025798
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