Earlier autism diagnosis, the importance of early intervention, and development of specific interventions for young children have contributed to the emergence of similar, empirically supported, autism interventions that represent the merging of applied behavioral and developmental sciences. "Naturalistic Developmental Behavioral Interventions…

Machine learning has immense potential to enhance diagnostic and intervention research in the behavioral sciences, and may be especially useful in investigations involving the highly prevalent and heterogeneous syndrome of autism spectrum disorder. However, use of machine learning in the absence of clinical domain expertise can be tenuous and lead…

Autism spectrum disorder (ASD) diagnoses are made based on a pattern of behavioral symptoms, yet a growing body of research indicates that when, and indeed whether, an individual receives a diagnosis of ASD is influenced by myriad demographic factors including race, ethnicity, socioeconomic status (SES), and parental education level. The current…

In order to start providing important early intervention services to preschoolers and toddlers with autism, those children first need to be identified. Despite the availability of specialized autism assessment instruments, there is a need for effective screeners at the early childhood level. Three broadband behavior rating scales were evaluated in…

We used pupil-level data from the National Pupil Database in England to conduct a longitudinal analysis of the identification of moderate learning difficulties (MLD) and social, emotional, and mental health difficulties (SEMH) among 550,000 pupils ages 5 to 11 years. Survival analysis was used to determine the hazard ratios (HRs) for time to first…

A disproportionate percentage of culturally and linguistically diverse students have difficulties with language-related skills that affect their academic success. Early and intensive language instruction may greatly improve these students' language skills, yet there is not sufficient research available to assist educators and school psychologists…

The Developmental Diagnostic Dimensional Interview-short version (3Di-sv) provides a brief standardized parental interview for diagnosing autism spectrum disorder (ASD). This study explored its validity, and compatibility with DSM-5 ASD. 3Di-sv classifications showed good sensitivity but low specificity when compared to ADOS-2-confirmed clinical…

This paper addresses the identification of pupils with special educational needs (SEN) in mainstream primary schools by their teachers. Data were analysed from two consecutive measurement occasions of a large cohort study in the Netherlands. The types and severity of pupils' problems, and their school careers were studied. Around 25% of the pupils…

This study documents the relation between an autism spectrum disorder (ASD) diagnosis, increases in intervention, and changes in parent-child interaction quality. Information about intervention and observations of interaction were collected before diagnosis and a half year after diagnosis for 79 low-risk toddlers who had screened positive for ASD…

In this article, we critically review the work of Morgan et al. (2015) and offer Disability Studies in Education (DSE) as an alternative conceptualization to traditional research within special education. We first unpack many of Morgan et al.'s (2015) assumptions, which are grounded in deficit discourses about children, family structures, economic…

Rating scales are often used as part of the evaluation process to diagnose autism spectrum disorder (ASD). Rating scales that are modeled after the experiences and understanding of the Caucasian American race may not reflect the unique experiences of individuals from other races or ethnicities. If parent ratings do not uniformly identify the ASD…

Students with disabilities, especially those with non-apparent conditions, are entering universities in growing numbers. Yet more and more students are going off to college unprepared to manage their disabilities, in part because their high schools are overburdened, understaffed, and uninformed to identify and support them. A recent survey of…

"For valid disability determination to occur, a diagnostic team needs to be able to determine that a student has received appropriate instruction in the general education classroom" (Johnson, Mellard, Fuchs, & McKnight, 2006, p. 4.2). The purpose of the study was to determine whether a middle school Response to Intervention (RTI)…

Disproportionality in special education has been examined from various perspectives over a 50-year period. English Language Learner (ELL) students have been included in the discussion among researchers in the past two decades as a disproportionate number of ELL students are referred to special education. Though the problem of disproportionality…

Special education, for students ages 3 to 21, is guided by federal and state requirements. The federal requirements are referred to as The Individuals with Disabilities Education Act (IDEA). The state requirements are referred to as the Ohio Operating Standards for the Education of Children with Disabilities (Ohio Operating Standards). The Ohio…