Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI)
Psicol. reflex. crit
;
33: 26, 2020. tab, graf
Artículo
en Inglés
| LILACS, INDEXPSI
| ID: biblio-1143581
ABSTRACT
Abstract 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 Deficiencia 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.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Psicometría
/
Adaptación Psicológica
/
Encuestas y Cuestionarios
/
Reproducibilidad de los Resultados
/
Discapacidad Intelectual
Tipo de estudio:
Guía de Práctica Clínica
/
Estudio pronóstico
Límite:
Adolescente
/
Adulto
/
Anciano
/
Femenino
/
Humanos
/
Masculino
País/Región como asunto:
America del Sur
/
Brasil
Idioma:
Inglés
Revista:
Psicol. reflex. crit
Asunto de la revista:
Psicologia
Año:
2020
Tipo del documento:
Artículo
País de afiliación:
Brasil
/
Canadá
Institución/País de afiliación:
McGill University/CA
/
Universidade Federal de São João del-Rei/BR
/
Universidade Federal do Rio Grande do Sul/BR
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