Validity and reliability of the leiter international performance scale - Revised for children of 6 to 8 years Evidências de validade e fidedignidade da escala internacional de inteligência Leiter-R para crianças dos 6 aos 8 anos

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dc.contributor.authorMecca T.P.
dc.contributor.authorCarvalho L.F.
dc.contributor.authorSimoes M.R.
dc.contributor.authorMacedo E.C.
dc.date.accessioned2024-03-13T00:55:26Z
dc.date.available2024-03-13T00:55:26Z
dc.date.issued2016
dc.description.abstractThis study verified psychometric parameters of the Leiter-R, a nonverbal intelligence scale. The scale was administered to 213 children between 6 and 8 years. Exploratory factor analysis and confirmatory indexes showed adequacy for a two factor structure according to the original version. Moderate and high correlations between test-retest measures indicated the stability of the test scores. The values of Kuder-Richardson and Spearman-Brown coefficients varied between subtests according to the age of the children. In all age groups the highest values were observed for the subtests Sequential Order and Repeated Patterns. Significant increase in scores occurred only from 6 to 7 and 8 years. Evidence of convergent validity was obtained between the Leiter-R with the WISC-III and the Raven Colored Progressive Matrices.
dc.description.firstpage53
dc.description.issuenumber1
dc.description.lastpage62
dc.description.volume32
dc.identifier.doi10.1590/0102-37722016012222053062
dc.identifier.issn1806-3446
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36099
dc.relation.ispartofPsicologia: Teoria e Pesquisa
dc.rightsAcesso Aberto
dc.subject.otherlanguageChildhood
dc.subject.otherlanguageIntelligence
dc.subject.otherlanguageLeiter-R
dc.subject.otherlanguagePsychometrics
dc.titleValidity and reliability of the leiter international performance scale - Revised for children of 6 to 8 years Evidências de validade e fidedignidade da escala internacional de inteligência Leiter-R para crianças dos 6 aos 8 anos
dc.typeArtigo
local.scopus.citations0
local.scopus.eid2-s2.0-84971441811
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84971441811&origin=inward
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