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Retention and delayed extinction of an instrumental task in the toad Rhinella arenarum. Effect of the overtraining

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dc.contributorThis research was funded in part by Grant UBACYT-P293BA from the University of Buenos Aires, by Grant PIP 0893 from the CONICET and by Grant PICT 2243 from FONCYT, Argentina, all directed by RNM.
dc.coverageEmpirical researchspa
dc.creatorMuzio, Rubén Néstor
dc.creatorPuddington, Martín Miguel
dc.creatorPapini, Mauricio Roberto
dc.date.accessioned2018-03-07T14:21:01Z
dc.date.available2018-03-07T14:21:01Z
dc.date.created2017-12-14
dc.date.issued2017
dc.description.abstractAmphibians and mammals share common basic mechanisms for associative learning. However, it has been observed that certain reinforcement paradigms produce opposite results. For example, increasing the number of reinforced trials during acquisition (Overtraining) improves mammals’ extinction and impairs amphibians’. The present study evaluates in toads, the effect of overtraining on response retention after 8 days without training. Two groups of animals were trained in a runway receiving 5 or 15 acquisition trials respectively. After acquisition ended, each group remained 8 days without training and then received 8 extinction trials. Differences were not observed in the spontaneous decay rate. Since it had previously observed that using the same parameters in the acquisition leads to a faster extinction in the 5 days group, it is consider the idea that mechanisms underlying extinction and spontaneous decay differs.eng
dc.format.mimetypeapplication/pdf
dc.identifierhttps://revistas.urosario.edu.co/index.php/apl/article/view/5119
dc.identifier10.12804/revistas.urosario.edu.co/apl/a.5119
dc.identifier.urihttp://repository.urosario.edu.co/handle/10336/15891
dc.language.isoeng
dc.publisherUniversidad del Rosariospa
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/view/5119/4361
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/downloadSuppFile/5119/2030
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/downloadSuppFile/5119/2031
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/downloadSuppFile/5119/2032
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/downloadSuppFile/5119/2033
dc.relation.urihttps://revistas.urosario.edu.co/index.php/apl/article/downloadSuppFile/5119/2034
dc.rightsCopyright (c) 2017 Avances en Psicología Latinoamericanaspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto completo)spa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0
dc.sourceAvances en Psicología Latinoamericana; Vol. 36, Núm. 1 (2018); 129-138spa
dc.sourceAvances en Psicología Latinoamericana; Vol. 36, Núm. 1 (2018); 129-138spa
dc.source2145-4515spa
dc.source1794-4724spa
dc.source10.12804/revistas.urosario.edu.co/apl/vol36num1spa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.keywordComparative Psychologyeng
dc.subject.keywordInstrumental Learningeng
dc.subject.keywordCognitive Emotional Learningeng
dc.subject.keywordExtinctioneng
dc.titleRetention and delayed extinction of an instrumental task in the toad Rhinella arenarum. Effect of the overtrainingspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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