title: Applied Behavior Analysis and the Autism Diagnostic Observation Schedule (ADOS): a Symbiotic Relationship for Advancements in Services for Individuals with Autism Spectrum Disorders (ASDs).
abstract: The Autism Diagnostic Observation Schedule (ADOS) is a widely used diagnostic tool for the assessment of autism spectrum disorders. We compared interobserver reliability scores for observers using the existing guidelines for administration of the ADOS with those of the same observers using modified guidelines that included operational definitions for each area of observation. The results indicated increased mean interobserver reliability scores from 55.83 % using the existing guidelines to 84 % when using the modified guidelines and enhanced reliability scores for 3 of 3 clients with whom the ADOS was used. The guidelines are the following: integration of a highly effective diagnostic tool with ABA, the inclusion of a diagnostic tool may promote more comprehensive ABA services, more clearly define and identify areas of concern in autism, and impact implementation efficacy and reliability of assessments for individuals with autism.
authors.affiliation: grid.215654.10000000121512636Benchmark Human Services & Arizona State University, St. Louis & Tempe, MO & AZ USA.
authors.forename: John M
authors.initials: JM
authors.lastname: Guercio
authors.affiliation: grid.215654.10000000121512636Benchmark Human Services & Arizona State University, St. Louis & Tempe, MO & AZ USA.
authors.forename: Adam D
authors.initials: AD
authors.lastname: Hahs
keywords: Applied behavior analysis; Autism spectrum disorders; The autism diagnostic observation schedule (ADOS)