Bayley-III scales of infant and toddler development: Transcultural adaptation and psychometric properties

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dc.contributor.authorMadaschi V.
dc.contributor.authorMecca T.P.
dc.contributor.authorMacedo E.C.
dc.contributor.authorPaula C.S.
dc.date.accessioned2024-03-13T00:53:22Z
dc.date.available2024-03-13T00:53:22Z
dc.date.issued2016
dc.description.abstractScales with evidence of validity and reliability are important to evaluate child development. In Brazil, there is a lack of standardized instruments to evaluate young children. This study investigated the psychometric properties of the Bayley Scales of Infant Development, Third Edition (Bayley-III). It was translated into Brazilian Portuguese, culturally adapted and tested on 207 children (12-42 months of age). Evidence of convergent validity was obtained from correlations of the Bayley-III with the: Peabody Developmental Motor Scale 2, Leiter International Performance Scale-R, Expressive Vocabulary Assessment List and Peabody Picture Vocabulary Test. Exploratory factor analyses showed a single component explaining 86% of the variance, supported by goodness-of-fit indexes in confirmatory factor analysis. The Bailey-III demonstrated good internal consistency with alpha coefficients greater than or equal to .90 and stability for fine motor scale only. These robust psychometric properties support the use of this tool in future national studies on child development.
dc.description.firstpage189
dc.description.issuenumber64
dc.description.lastpage197
dc.description.volume26
dc.identifier.doi10.1590/1982-43272664201606
dc.identifier.issn1982-4327
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35982
dc.relation.ispartofPaideia
dc.rightsAcesso Aberto
dc.subject.otherlanguageChildhood development
dc.subject.otherlanguageIntellectual development
dc.subject.otherlanguageLanguage
dc.subject.otherlanguageMotor skills
dc.subject.otherlanguagePsychometrics
dc.titleBayley-III scales of infant and toddler development: Transcultural adaptation and psychometric properties
dc.typeArtigo
local.scopus.citations67
local.scopus.eid2-s2.0-84969753167
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84969753167&origin=inward
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