Proposal and Validation of a Scale of Composite Measure Reactivity Score to Characterize the Reactivity in Horses During Handling

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dc.contributor.authorCalviello, Raquel Ferrari
dc.contributor.authorLencioni Titto, Evaldo Antonio
dc.contributor.authorInfante, Paulo
dc.contributor.authorCunha Leme-dos-Santos, Thays Mayra da
dc.contributor.authorNeto, Marcos Chiquitelli [UNESP]
dc.contributor.authorFranco Pereira, Alfredo Manuel
dc.contributor.authorTitto, Cristiane Goncalves
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniv Evora
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T17:13:46Z
dc.date.available2018-11-26T17:13:46Z
dc.date.issued2016-12-01
dc.description.abstractThis study aimed to identify the parameters related to the expression of the reactivity in horses during handling and based on that proposed and validated a scale of composite measure reactivity score to characterize horse's reactivity. To this end, the first stage (S1) proposed the scale and the second (S2) validated it. In Sl, 364 Lusitano horses were evaluated, 188 were adult breeding mares (4-12 years old), and 176 were foals (males/ females, aged from 2 months to 2 years). During hooves trimming, vermifuge application, palpation scores were assigned to behaviors of movement, ears and eyes position, breathing, vocalization, and urination. A response parameter called reactivity was attributed to each animal, ranging from score 1 (nonreactive/calm) to score 4 (very reactive/aggressive). The verification of the possible parameters (age, behavior), which explains the response parameter (reactivity), was taken using ordinal proportional odds model. Movement, breathing, ears and eyes position, vocalization, and age appear to explain the reactivity of horses during handling (P <.01). Therefore, based on these parameters, it was possible to propose two scales of composite measure reactivity score: one to characterize the mares and another the foals. On S2, the proposed scale was validated by the simultaneous application of Forced Human Approach Test, another commonly used test to evaluate the reactivity in horses, with a correlation of 0.97 (P <.05). The assessment of the reactivity of horses during handling by a composite measure reactivity score scale is valid, and easy to apply, without disrupting daily routine and override the impact of individual differences. (C) 2016 Elsevier Inc. All rights reserved.en
dc.description.affiliationUniv Sao Paulo, Fac Zootecnia & Engn Alimentos, Lab Biometeorol & Etol, Pirassununga, SP, Brazil
dc.description.affiliationUniv Evora, Ctr Invest Matemat & Aplicacoes, Dept Matemat, Evora, Portugal
dc.description.affiliationUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Biol Aplicada Agr, Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Evora, Inst Ciencias Agr & Ambientais Mediterran, Dept Zootecnia, Evora, Portugal
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Biol Aplicada Agr, Ilha Solteira, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2011/04288-3
dc.format.extent62-70
dc.identifierhttp://dx.doi.org/10.1016/j.jevs.2016.08.009
dc.identifier.citationJournal Of Equine Veterinary Science. New York: Elsevier Science Inc, v. 47, p. 62-70, 2016.
dc.identifier.doi10.1016/j.jevs.2016.08.009
dc.identifier.fileWOS000389290600011.pdf
dc.identifier.issn0737-0806
dc.identifier.lattes7837809777485752
dc.identifier.urihttp://hdl.handle.net/11449/162223
dc.identifier.wosWOS:000389290600011
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal Of Equine Veterinary Science
dc.relation.ispartofsjr0,390
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectFoal
dc.subjectMare
dc.subjectScore of behavior
dc.subjectTemperament
dc.titleProposal and Validation of a Scale of Composite Measure Reactivity Score to Characterize the Reactivity in Horses During Handlingen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes7837809777485752
unesp.author.orcid0000-0002-1644-9502[3]
unesp.author.orcid0000-0003-0205-227X[7]
unesp.departmentBiologia e Zootecnia - FEISpt

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