Children with autism spectrum disorder (ASD) may have challenges with communication, changes in routine, and processing social information and communication that can affect their ability to learn and respond successfully to safety threats. When given behavioral skills training (BST), children with and without ASD have demonstrated gains in safety…

This dissertation was designed to determine which behavior analytic intervention was more effective in the treatment and reduction of mouthing non-nutritive substances in children diagnosed with autism. This study included four participants in an A-B-A reversal design with a component analysis across four intervention phases. The study…

This study assessed the effectiveness of using Behavioral Skills Training (BST) for parent training to implement functional behavior training and video modeling via a telehealth platform designed to increase manding abilities and to decrease problem behaviors with children with Autism Spectrum Disorders (ASD). With eight participants, this study…

Over recent years, the field of applied behavior analysis (ABA) has trended toward increased focus on improving the ethics and social validity of behavior analytic interventions. As part of this shift, ABA researchers and practitioners have begun to call long-held practices into question and seek alternative options. Despite their evidence base,…

Anxiety disorders are one of the most commonly re-occurring co-occurring diagnoses of children with autism, affecting approximately as many as 84% of children with ASD (Chalfant, et al., 2006) as opposed to 13% of children without autism (van Steensel et al., 2011). A growing body of research indicates that Cognitive Behavioral Therapy (CBT) is an…

Society today has vastly integrated technology into every industry, and this is no different for psychotherapy and education. Increasing research supports utilizing technology to deliver Cognitive Behavioral Therapy (CBT) principles. Specifically, current literature supports the use of CBT for students experiencing anger regulation difficulties…

Social communication deficits present in some neurodevelopmental disorders, including autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD), create challenges in social, academic, and adaptive functioning throughout the lifespan. Since the number of people diagnosed with ASD with comorbid ADHD is rising, it is…

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by challenges in socialization and communication, and restricted, repetitive behaviors or interests across development (American Psychiatric Association [APA], 2013). Youth with ASD have an increased risk for developing anxiety disorders (Mattila et al., 2010). Anxiety…

Applied behavior analysis (ABA) is considered an applied science under the umbrella of behavior analysis and was accepted into the mainstream science in the mid-1900s. An increase in the prevalence of autism gave rise to the need for evidence-based social skills curricula. Previous research indicated many children respond well to video modeling…

Children with intellectual and developmental disabilities (IDD) frequently engage in escape-maintained problem behavior, which can limit their access to academic instruction and lead to placement in more restrictive educational settings. While there are function-based interventions to treat escape-maintained problem behavior, these interventions…

Treatment integrity has a direct impact on early intensive behavioral intervention (EIBI) outcomes for children with autism. Research suggests that providing feedback can improve treatment integrity in EIBI. The purpose of this study was to compare the effects of two remote feedback methods, videoconference feedback and email feedback, on…

Children with autism are frequently offered behavioral intervention services to treat the myriad of symptoms associated with this diagnosis. These services are often paid for by third parties such as governments or insurance companies. As it is in the best interest of those funding the services to keep the costs low, policy-makers often cite the…

Understanding dimensions that influence reinforcement is important for applied behavior analysts. Preference, and reinforcer effectiveness, may change depending upon several dimensions of reinforcement. Two influential dimensions that may influence preference and reinforcer efficacy are response-reinforcer arrangements and stimulus type. Many…

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…

This study used a concurrent multiple-probe across three mother-child dyads with a non-concurrent addition of a fourth mother-child dyad to assess the extent to which behavior specialists' use of coaching and performance feedback via telehealth effects the degree to which the parent implements the multi-component behavior support plan (BSP)…