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06-01-2018 | Original Paper

An Initial Psychometric Evaluation of the Joint Attention Protocol

Auteurs: Sallie W. Nowell, Linda R. Watson, Richard A. Faldowski, Grace T. Baranek

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 6/2018

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Abstract

The goal of this paper is to examine the psychometric properties of a live-coded behavioral measure of joint attention, the Attention-Following and Initiating Joint Attention Protocol (JA Protocol), in order to assist researchers and clinicians in identifying when this measure may meet their joint attention assessment needs. Data from 260 children with autism spectrum disorder, developmental delay, or typical development between the ages of 2 and 12 years were used to evaluate this measure using quality standards for measurement. Overall, the JA Protocol demonstrated good psychometric properties. Recommendations and limitations for use of this measure based on psychometric analysis results are reported.
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Metagegevens
Titel
An Initial Psychometric Evaluation of the Joint Attention Protocol
Auteurs
Sallie W. Nowell
Linda R. Watson
Richard A. Faldowski
Grace T. Baranek
Publicatiedatum
06-01-2018
Uitgeverij
Springer US
Gepubliceerd in
Journal of Autism and Developmental Disorders / Uitgave 6/2018
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI
https://doi.org/10.1007/s10803-017-3458-9

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