Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/223824 |
Resumo: | Intellectual disability (ID) is a developmental disorder characterized by deficits in intellectual functioning and adaptive behavior. The fifth edition of the Diagnostic and statistical manual of mental disorders (DSM-5) defines adaptive functioning as a severity measure of ID. The availability of tests in the international context to assess this construct has increased in recent years. In Brazil, however, non-systematic assessment of adaptive functioning, such as through observation and interviews, still predominates. The Escala de Funcionamento Adaptativo para Deficiência Intelectual EFA-DI [Adaptive Functioning Scale for Intellectual Disabilities] is a new instrument developed in Brazil to assess the adaptive functioning of 7- to 15-year-old children and support the diagnosis of ID. This study’s objectives were to investigate evidence of validity related to the EFA-DI’s internal structure, criterion validity, and reliability. The psychometric analyses involved two statistical modeling types, confirmatory factor analysis (CFA) and item response theory analysis (IRT). These results highlight the EFA-DI scale’s strong psychometric properties and support its use as a parental report measure of young children’s adaptive functioning. Future studies will be conducted to develop norms of interpretation for the EFA-DI. This study is expected to contribute to the fields of psychological assessment and child development in Brazil. |
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Selau, ThaisSilva, Monia Aparecida daMendonça Filho, Euclides José deBandeira, Denise Ruschel2021-07-14T04:30:11Z20200102-7972http://hdl.handle.net/10183/223824001126915Intellectual disability (ID) is a developmental disorder characterized by deficits in intellectual functioning and adaptive behavior. The fifth edition of the Diagnostic and statistical manual of mental disorders (DSM-5) defines adaptive functioning as a severity measure of ID. The availability of tests in the international context to assess this construct has increased in recent years. In Brazil, however, non-systematic assessment of adaptive functioning, such as through observation and interviews, still predominates. The Escala de Funcionamento Adaptativo para Deficiência Intelectual EFA-DI [Adaptive Functioning Scale for Intellectual Disabilities] is a new instrument developed in Brazil to assess the adaptive functioning of 7- to 15-year-old children and support the diagnosis of ID. This study’s objectives were to investigate evidence of validity related to the EFA-DI’s internal structure, criterion validity, and reliability. The psychometric analyses involved two statistical modeling types, confirmatory factor analysis (CFA) and item response theory analysis (IRT). These results highlight the EFA-DI scale’s strong psychometric properties and support its use as a parental report measure of young children’s adaptive functioning. Future studies will be conducted to develop norms of interpretation for the EFA-DI. This study is expected to contribute to the fields of psychological assessment and child development in Brazil.application/pdfengPsicologia : reflexão e crítica. Porto Alegre. Vol. 33 (2020), e26, 12 p.Deficiência intelectualAdaptação psicológicaPsicometriaCriançaAdolescenteValidade do testeBrasilAdaptive functioningIntellectual disabilityAssessmentTest constructionEvidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI)info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001126915.pdf.txt001126915.pdf.txtExtracted Texttext/plain51412http://www.lume.ufrgs.br/bitstream/10183/223824/2/001126915.pdf.txt1e39e1007bb3e5b1bc7103c1e88667c5MD52ORIGINAL001126915.pdfTexto completo (inglês)application/pdf778440http://www.lume.ufrgs.br/bitstream/10183/223824/1/001126915.pdf03828e363017f7a4e24f12c0faa37856MD5110183/2238242021-08-18 04:31:38.445449oai:www.lume.ufrgs.br:10183/223824Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-08-18T07:31:38Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
title |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
spellingShingle |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) Selau, Thais Deficiência intelectual Adaptação psicológica Psicometria Criança Adolescente Validade do teste Brasil Adaptive functioning Intellectual disability Assessment Test construction |
title_short |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
title_full |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
title_fullStr |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
title_full_unstemmed |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
title_sort |
Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI) |
author |
Selau, Thais |
author_facet |
Selau, Thais Silva, Monia Aparecida da Mendonça Filho, Euclides José de Bandeira, Denise Ruschel |
author_role |
author |
author2 |
Silva, Monia Aparecida da Mendonça Filho, Euclides José de Bandeira, Denise Ruschel |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Selau, Thais Silva, Monia Aparecida da Mendonça Filho, Euclides José de Bandeira, Denise Ruschel |
dc.subject.por.fl_str_mv |
Deficiência intelectual Adaptação psicológica Psicometria Criança Adolescente Validade do teste Brasil |
topic |
Deficiência intelectual Adaptação psicológica Psicometria Criança Adolescente Validade do teste Brasil Adaptive functioning Intellectual disability Assessment Test construction |
dc.subject.eng.fl_str_mv |
Adaptive functioning Intellectual disability Assessment Test construction |
description |
Intellectual disability (ID) is a developmental disorder characterized by deficits in intellectual functioning and adaptive behavior. The fifth edition of the Diagnostic and statistical manual of mental disorders (DSM-5) defines adaptive functioning as a severity measure of ID. The availability of tests in the international context to assess this construct has increased in recent years. In Brazil, however, non-systematic assessment of adaptive functioning, such as through observation and interviews, still predominates. The Escala de Funcionamento Adaptativo para Deficiência Intelectual EFA-DI [Adaptive Functioning Scale for Intellectual Disabilities] is a new instrument developed in Brazil to assess the adaptive functioning of 7- to 15-year-old children and support the diagnosis of ID. This study’s objectives were to investigate evidence of validity related to the EFA-DI’s internal structure, criterion validity, and reliability. The psychometric analyses involved two statistical modeling types, confirmatory factor analysis (CFA) and item response theory analysis (IRT). These results highlight the EFA-DI scale’s strong psychometric properties and support its use as a parental report measure of young children’s adaptive functioning. Future studies will be conducted to develop norms of interpretation for the EFA-DI. This study is expected to contribute to the fields of psychological assessment and child development in Brazil. |
publishDate |
2020 |
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2020 |
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2021-07-14T04:30:11Z |
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Psicologia : reflexão e crítica. Porto Alegre. Vol. 33 (2020), e26, 12 p. |
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