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Mutual facilitation between activity-based anorexia and schedule-induced polydipsia in rats

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dc.contributor.authorLabajos López, María José
dc.contributor.authorCalcagni, Gianluca
dc.contributor.authorPellón Suárez de Puga, Ricardo
dc.date.accessioned2024-05-20T11:53:10Z
dc.date.available2024-05-20T11:53:10Z
dc.date.issued2023-01-05
dc.description.abstractThe objective of this study was to evaluate the possible relationship between drinking (licks) in the schedule-induced polydipsia (SIP) phenomenon and running (turns in the wheel) in the activity-based anorexia (ABA) one. Within-subjects counterbalanced experiments were designed with male Wistar rats which underwent both behavioral procedures; half of them performed the ABA procedure frst and the other half the SIP procedure frst. In Experiment 1, the initial development of ABA facilitated the subsequent acquisition of SIP, whereas the frst acquisition of SIP retarded the subsequent development of ABA. Given that SIP exposure implied food restriction, it could be that adaptation to the food regime contributed to lowering ABA manifestation. Thus, Experiment 2 was carried out in exactly the same way as Experiment 1, with the exception that animals which frst went through SIP prior to undergoing the ABA procedure had no food restriction. In this case, both ABA and SIP as frst experiences facilitated the further development of SIP and ABA, respectively. This suggests that running in ABA may be functionally similar to drinking in SIP; therefore, both behaviors can be thought of as induced by the schedule/regime of intermittent food availability.en
dc.description.versionversión final
dc.identifier.doihttps://doi.org/10.3758/s13420-022-00560-2
dc.identifier.issn1543-4494 - eISSN 1543-4508
dc.identifier.urihttps://hdl.handle.net/20.500.14468/12673
dc.journal.titleLearning and Behavior
dc.journal.volume51
dc.language.isoen
dc.publisherSpringer
dc.relation.centerFacultad de Psicología
dc.relation.departmentPsicología Básica I
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subject.keywordsSchedule-induced polydipsia
dc.subject.keywordsActivity-based anorexia
dc.subject.keywordsLicks
dc.subject.keywordsWheel turns
dc.subject.keywordsFood-deprivation level
dc.subject.keywordsRats
dc.titleMutual facilitation between activity-based anorexia and schedule-induced polydipsia in ratses
dc.typejournal articleen
dc.typeartículoes
dspace.entity.typePublication
relation.isAuthorOfPublication8edbde84-9307-47aa-9ef8-5e85de175df6
relation.isAuthorOfPublication.latestForDiscovery8edbde84-9307-47aa-9ef8-5e85de175df6
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