The average diagnosis of autism in the United States is after 4 years of age, even though a reliable diagnosis can be obtained as early as 2 years of age. Early identification of autism can help facilitate access to early intervention, yet many children experience significant delays in receiving a diagnosis and intervention. Various factors…

For this 18th article in the series reviewing recent court decisions concerning appropriate school psychology practice from both professional and legal perspectives, the topic is the IDEA's obligation of providing a comprehensive initial evaluation. More specifically, the focus here is determining eligibility for a gifted child with emotional and…

The aim of the present study was to establish diagnostic validity of the new algorithm of the Autism Diagnostic Observation Scale, the ADOS-2, to differentiate between ASD and other clinically relevant psychiatric and developmental disorders in a large German sample. Validity of ADOS and ADOS-2 diagnostic algorithms was established in 826…

This paper focuses on nineteenth-century theories according to which intellectual disabilities find expression in physical impairment. Such theories became widespread in Switzerland due to the growing interest in a condition then called 'cretinism' -- a specific form of 'idiocy' in the course of which mental and physical disintegration went hand…

Despite efforts to detect autism spectrum disorder during toddlerhood, many children with autism spectrum disorder remain undiagnosed until school age. To identify characteristics of children whose autism spectrum disorder might not be diagnosed during toddlerhood, this study used archived Autism Diagnostic Interview-Revised records to examine the…

The field of special education has come a long way with regard to providing services for young children with disabilities; but, more investigative research is needed. From the very beginning, young children with disabilities were not served in our public schools. This created turmoil for families and parents, and advocacy groups then got involved…

The purpose of this article is to provide a qualitative review of the published research on the Scales for Assessing Emotional Disturbance-3: Screener noting the psychometric properties and overall findings. Results from 10 studies were reviewed and summarized. Across the studies, internal consistency, test-retest reliability, and inter-rater…

Early identification of behavioral risk markers for anxiety is essential to optimize long-term outcomes in children with neurodevelopmental disorders. This study analyzed attentional avoidance and its relation to anxiety and autism spectrum disorder (ASD) symptomatology during social and nonsocial fear conditions in toddlers with fragile X…

Autism is a developmental condition that can be detected in early childhood. Early intervention can improve outcomes, though many children are not identified until they reach primary school. Early childhood educators are well placed to monitor children's development and identify those who may benefit from additional supports, though implementation…

Purpose: Phonological complexity is known to be a good index of developmental language disorder (DLD) in normal-hearing children, who have major difficulties on some complex structures. Some deaf children with cochlear implants (CIs) present a profile that evokes DLD, with persistent linguistic difficulties despite good audiological and…

Teachers in today's society are having increasing difficulties with Individualized Education Program (IEP) implementation because teachers struggle with assessing data, designing instruction to fit individual needs, providing accommodations, and working as a team with a general education teacher in a co-teaching environment (Cawthon, 2009; Kosko…

Purpose: The purpose of this study was to identify which swallowing task(s) yielded the worst performance during a standardized modified barium swallow study (MBSS) in order to optimize the detection of swallowing impairment. Method: This secondary data analysis of adult MBSSs estimated the probability of each swallowing task yielding the derived…

Through the use of excerpts from one of our own case studies, this commentary applied concepts inherent in, but not limited to, the neuropsychological literature to the interpretation of performance on the Kaufman Tests of Educational Achievement-Third Edition (KTEA-3), particularly at the level of error analysis. The approach to KTEA-3 test…

We center the voice of Dwyan Moore, a Black 12-year-old boy, during his transition of being diagnosed with a learning dis/Ability. We do so to grapple with the problem of disproportionate representation in special education along race and dis/Ability, with particular attention to educational leadership. Disproportionate representation is a…

Over the past several decades, teachers have been increasingly challenged with a greater diversity of learning profiles within their classrooms. Historically, within Ontario, Canada, students who did not learn effectively through traditional methods were labelled and separated into alternate learning environments. Legislation and policy…