This volume focuses on evidence-based practices (EBPs), supported, sound research studies documenting their effectiveness with a target population. As such, EBPs have significant potential to improve the outcomes of learners with learning and behavioral disorders. However, a number of obstacles exist in identifying, conceptualizing, adopting, and…

A systematic review of the prevalence rates of chronic health conditions in populations of children with intellectual disability was provided. We identified 2,994 relevant studies by searching Medline, Cinahl, and PsycINFO databases from 1996 to 2008. We included the 31 studies that had sufficient methodological quality. The 6 most prevalent…

The purpose of the present investigation was to refine and validate an assessment procedure to identify instructional variables influencing acquisition of conditional discriminations in children diagnosed with autism. An assessment was implemented with eleven individuals to identify the specific instructional variables influencing the individual's…

The present study evaluated the hypothesis that autism spectrum disorders (ASDs) are best represented as a discrete category distinct from typical behavior within autism-affected families. The latent structure, categorical versus dimensional, of ASDs informs future diagnostic revisions, clinical assessment, and the design of future research. Data…

Individuals with an autism spectrum disorder (ASD) often present with co-occurring emotional and behavioral disorders (EBD). The Child Behavior Checklist 6-18 (CBCL; Achenbach & Rescorla, 2001) is an EBD measure that contains several norm-referenced scales derived through factor analysis of data from the general pediatric population. The…

Children with emotional and behavioural difficulties (EBD) and those who also have developmental disorders, such as attention deficit hyperactivity disorder (ADHD) or autism spectrum disorder (ASD), can experience the same adverse consequences in their peer interactions and relationships. This present study compared the emotion regulation and peer…

The purpose of this study was to assess the validity of the diagnosis of childhood autism in the Danish Psychiatric Central Register (DPCR) by reviewing medical records from 499 of 504 total children with childhood autism born 1990-1999. Based on review of abstracted behaviors recorded in case records from child psychiatric hospitals, case status…

Background: Specialist short break services aim to provide enhanced support to family carers as a means of preventing children whose behaviours severely challenge from being placed in full-time residential care. To date, there is limited evidence as to the functioning and effectiveness of such services. Methods: In all, 17 children were selected…

While self-injurious behaviors (SIB) can cause significant morbidity for children with autism spectrum disorders (ASD), little is known about its associated risk factors. We assessed 7 factors that may influence self-injury in a large cohort of children with ASD: (a) atypical sensory processing; (b) impaired cognitive ability; (c) abnormal…

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N = 22), Conduct Disorder (CD; N = 17), Learning Disabilities (LD; N = 24) and Autistic Spectrum Disorders (ASD; N = 20).…

Students with disabilities are disproportionately represented within the bullying dynamic. However, few studies have investigated the interaction between disability identification and special education services. The current study evaluated bullying involvement (direct victimization, relational victimization, cybervictimization, bullying, fighting,…

This special education reopening guidance has been developed as a companion resource to "Reopening Washington Schools 2020: District Planning Guide" (ED606044) to provide information and resources for supporting students with disabilities throughout the school reopening process. The intent of this document is to offer guidance for all…

With the skyrocketing diagnoses of ADHD, autism spectrum disorders, and related conditions in U.S. schools, there is a growing need for information on creating effective IEPs for exceptional students. The "IEP From A to Z" is a step-by-step guide showing teachers and parents how to get the right education plan in place for students with ADHD,…

A significant gap exists in the Australian research literature on the disproportionate over-representation of minority groups in special education. The aim of this paper is to make a contribution to the research evidence-base by sketching an outline of the issue as it presents in Australia's largest education system in the state of New South…

The objective of our study is to estimate the prevalence of comorbid psychiatric disorders in a sample of children with autism spectrum disorders (ASD) recruited from three Arab countries. We also examine the relationship between comorbidity and children's cognitive functioning and gender. Children who received a diagnosis of ASD (n = 60) from a…