Factor analysis of the brazilian version of UPPS impulsive behavior scale

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dc.creatorCristina Yumi Sediyama
dc.creatorRicardo Moura
dc.creatorMarina Saraiva Garcia
dc.creatorAntônio Geraldo da Silva
dc.creatorMaicon Rodrigues Albuquerque
dc.creatorCarolina Soraggi
dc.creatorFernando Silva Neves
dc.creatorStephen Whiteside
dc.creatorLeandro Fernandes Malloy-diniz
dc.date.accessioned2023-07-12T21:26:47Z
dc.date.accessioned2025-09-08T23:40:29Z
dc.date.available2023-07-12T21:26:47Z
dc.date.issued2017-04-24
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.3389/fpsyg.2017.00622
dc.identifier.issn16641078
dc.identifier.urihttps://hdl.handle.net/1843/56149
dc.languagepor
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofFrontiers in Psychology
dc.rightsAcesso Aberto
dc.subjectComportamento Impulsivo
dc.subjectPsicometria
dc.subjectFunção executiva
dc.subject.otherImpulsivity
dc.subject.otherUPPS Impulsive Behavior Scale
dc.subject.otherPsychometric
dc.subject.otherUPPS
dc.subject.otherExecutive function
dc.titleFactor analysis of the brazilian version of UPPS impulsive behavior scale
dc.typeArtigo de periódico
local.citation.epage5
local.citation.issue622
local.citation.spage1
local.citation.volume8
local.description.resumoObjective: To examine the internal consistency and factor structure of the Brazilian adaptation of the UPPS Impulsive Behavior Scale. Methods: UPPS is a self-report scale composed by 40 items assessing four factors of impulsivity: (a) urgency, (b) lack of premeditation; (c) lack of perseverance; (d) sensation seeking. In the present study 384 participants (278 women and 106 men), who were recruited from schools, universities, leisure centers and workplaces fulfilled the UPPSscale. An exploratory factor analysis was performed by using Varimax factor rotation and Kaiser Normalization, and we also conducted two confirmatory analyses to test the independency of the UPPS components found in previous analysis. Results: Results showed a decrease in mean UPPS total scores with age and this analysis showed that the youngest participants (below 30 years) scored significantly higher than the other groups over 30 years. No difference in gender was found.Cronbach’s alpha, results indicated satisfactory values for all subscales, with similar high values for the subscales and confirmatory factor analysis indexes also indicated a poor model fit. The results of two exploratory factor analysis were satisfactory. Conclusion: Our results showed that the Portuguese version has the same four-factor structure of the original and previous translations of the UPPS.
local.identifier.orcidhttps://orcid.org/0000-0003-2757-1375
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE ESPORTES
local.publisher.departmentFAF - DEPARTAMENTO DE PSICOLOGIA
local.publisher.departmentMED - DEPARTAMENTO DE SAÚDE MENTAL
local.publisher.initialsUFMG
local.url.externahttps://www.frontiersin.org/articles/10.3389/fpsyg.2017.00622/full

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