The heterogeneous nature of Autism Spectrum Disorder (ASD) makes accurate diagnosis challenging. Best practice assessments in schools can open pathways to appropriate interventions and educational placements for those with ASD, as well as help identify a student's strengths. There are various tools used in school settings to assess autism. In this…

Social communication is a core deficit of autism spectrum disorder (ASD). Speech-Language Pathologists (SLPs) play a key role in evaluating social skills of individuals with autism. Use of person-centered assessment tools in individuals with autism to explore social communication may facilitate improved consideration of perspectives of individuals…

This chapter provides evidence-based assessment techniques for students with autism spectrum disorder (ASD). An overview of formative and summative assessment, innovative formative assessment strategies for students with ASD, and innovative summative assessment strategies for students with ASD are included. Discussion includes case studies and…

In public schools, Asian American and Pacific Islander (AAPI) students are overidentified with autism (AU) but are underrepresented in other special education categories. Such patterns may be result, in part, from overaggregation of data from students representing diverse AAPI ethnic groups. Yet, professionals' implicit biases, limited cultural…

Many teachers and parents of young children with disabilities, particularly autism spectrum disorder (ASD), are familiar with young children who engage in repetitive and restrictive behaviors such as flapping, spinning, and rocking. This type of restrictive and repetitive behavior, or stereotypy, can be common, over time it can become problematic…

The authors of this article invite disability and student affairs professionals to engage autistic college students and colleagues in program development and assessment efforts. Ten strategies to construct student support programs and assessment designs are provided that are inclusive of autistic students, staff, and faculty input and…

School psychologists play a critical role in school-based Autism (AU) evaluations. Evidence-based AU evaluations should be multimodal, include multiple informants, and assess functioning across several domains. In the current era of COVID-19, school-based AU evaluations have become increasingly complex with school psychologists having to…

It is well documented that applied behavior analysis (ABA) approaches to intervention for young children with ASD have a strong evidence-base. Although federal special education law mandates that early intervention services and supports be implemented within the natural environment to the maximum extent appropriate, many young children with ASD…

Autism spectrum disorder (ASD) is a complex neurobiological disorder that typically lasts throughout the person's lifetime. Recent data from the Centers for Disease Control and Prevention show that about one in 88 U.S. children have ASD. It is usually diagnosed during childhood and is characterized by core symptoms that include qualitative…

A defining feature of autism spectrum disorders is atypical behaviors, e.g., stereotypy, noncompliance, rituals, and aggression. Deaf and hard of hearing individuals with autism present a greater challenge because of additional issues related to their hearing status. One conceptualization of problem behavior is that it serves a communication…

The Autism Mental Status Examination (AMSE) described here is an eight-item observational assessment that prompts the observation and recording of signs and symptoms of autism spectrum disorders (ASD). The AMSE is intended to take place seamlessly in the context of a clinical exam and produces a total score. Subjects were independently…

Peer-play experiences are a vital part of children's socialization, development, and culture. Children with autism face distinct challenges in social and imaginary play, which place them at high risk for being excluded by peers. Without explicit support, they are likely to remain isolated from peers and the consistent interactive play that…

There has been an exponential growth in assessment methods to diagnose disorders on the autism spectrum. Many reasons for this trend exist and include advancing knowledge on how to make a diagnosis, the heterogeneity of the spectrum, the realization that different methods may be needed based on age and intellectual disability. Other factors…

According to the Centers for Disease Control and Prevention (CDC), the numbers of children identified with Autism Spectrum Disorder (ASD) continues to rise. In North Dakota, the percentage of students identified with an ASD has increased from 1.9% of the total population of students with disabilities in 2004 to 6.2% of that same group in 2013-14.…

A consistent result in the evaluation of group-delivered intervention to promote social reciprocity in children with PDDs is that outcome data are inconclusive. Lack of robust evidence of efficacy confounds understanding of these interventions and their value to the field. It is conceivable that the construct of impaired social reciprocity in PDD…