The purpose of this mixed methods study was to determine if the RIRD intervention is effective in reducing vocal stereotypy in an individual with an autism spectrum disorder in the natural classroom setting with and without immediate reinforcement. The RRBs displayed by individuals with ASD may have a negative effect on the individual's ability to…

Autism spectrum disorder (ASD) is a pervasive neurodevelopment disorder that affects children in the first years of development. ASD is portrayed by unusual behaviors and impairments in social and relational abilities. Timely interventions are critical to supporting autistic children to attain essential social skills and improve the competencies…

The current study evaluated the effects of modified schema-based instruction (SBI) on the algebra problem solving skills of three middle school students with autism spectrum disorder and moderate intellectual disability (ASD/ID). Participants learned to solve two types of group word problems: missing-whole and missing-part. The themes of the word…

Self-determination has been identified as a predictor of post-school success for students with disabilities (Test et al., 2009); however, students with autism spectrum disorder (ASD) continue to experience poorer outcomes than their peers without disabilities in the areas of education, employment, and independent living upon leaving high school…

This study evaluated the use of the Prevent-Teach-Reinforce for Secondary (PTR-SEC) model as an individualized Tier 3 intervention within the School-Wide Positive Behavioral Interventions and Supports (SW-PBIS) in three high school classrooms. Three teaching staff (two teachers and one instructional aide) and three students with autism spectrum…

The current study is an "ex post facto" nonexperimental design analyzing archival data collected from previous trials of a large-scale longitudinal study conducted by researchers at JFK Partners, Center of Excellence in Autism and Neurodevelopmental Disabilities in collaboration with the University of Colorado Anschutz Medical School…

The purpose of this study was to examine the relationship between parent-child relationship characteristics (attachment, involvement, discipline practices, parenting confidence, and relational frustration) and behavioral outcomes (internalizing, externalizing, and adaptive) in children with autism spectrum disorder (ASD). ASD presents pervasive…

Families that have children with ASD may experience increased stress due to a variety of factors, one of these factors being managing difficult behaviors. One area of behavioral difficulty that children with ASD experience is transitioning between activities. The Social Story is one intervention that has been studied as a transition support both…

As the prevalence of autism spectrum disorders (ASD) increases, it is important for practitioners to continue to improve evidence-based practices (EBP) for the treatment of ASD symptoms (i.e., impairments in social communication and repetitive behaviors and restricted interests; American Psychiatric Association [APA], 2013). It is estimated that…

The present study examined the Daily Report Card (DRC) intervention in high-functioning students with autism spectrum disorder (ASD). The DRC is a commonly employed behavioral intervention for treating children with disruptive and off-task behaviors in schools. To implement a DRC, teachers and parents work collaboratively to create an…

Challenging behaviors are considered predictors of poor outcomes and children with Autism Spectrum Disorder (ASD) are at increased risk for such behaviors. There is limited research on how the functions of such behaviors and intervention strategies aimed at reducing them may differ by context. Using a researcher-designed survey, this study…

Students who are identified with autism may experience severe behaviors like self-harm, social deficits, and rule-breaking behaviors, which may be too extreme for a public school setting. Because of these severe behaviors, students are often taught in the second most restrictive environment, which is a non-public school. Parents who have children…

In this study, a concurrent randomized multiple baseline across three parent-child dyads single-case design was employed to evaluate the effects of a brief three-week parent training program, titled Practiced Routines. The Practiced Routines parent training program included positive behavior supports (PBS) and mindfulness strategies within the…

Despite the growing attention being paid to teaching mathematics for students with disabilities, the existing research tends to focus on mathematical skill acquisition, but not on skill maintenance. Maintenance of mathematical skills is especially important as mathematics has applications in daily life and is directly related to important life…

This applied dissertation study compared the effectiveness of the iPad-assisted and traditional flashcard-assisted instruction for teaching receptive labeling skills to learners with autism. A lack of access to certified service providers and insurance coverage and the inability to receive a diagnosis of autism prevent families from accessing…