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Determining The More Effective Behavior Analytic Intervention For Children With Autism Who Exhibit Pica Behaviors, Jennifer J. Lanham

Theses and Dissertations

Abstract

Determining the More Effective Behavior Analytic Intervention for Children With Autism Who Exhibit Pica Behaviors. Jennifer J. Lanham, 2024: Applied Dissertation, Nova Southeastern University, Abraham S. Fischler College of Education and School of Criminal Justice. Keywords: autism, pica, eating disorders, intervention, applied behavior analysis

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 participants were enrolled in a center-based treatment environment …

Exploring Levels Of Autism Symptom Support After Eligibility Determinations, Zachary Bella

Theses and Dissertations

The identification of autism spectrum disorders (ASD) occurs in educational and health settings. Many children with autism will only receive a classification of autism in the educational setting (Esler et al., 2022, Pettygrove et al., 2013, Wiggins et al., 2020). There is significant overlap between the early intervention offered to children with autism in health settings and what is provided through Individualized Education Programs (IEPs) (National Autism Center, 2009; Morset et al., 2010). However, there is an increasing trend of children with autism being classified with significant developmental delay (SDD) instead of autism initially in schools and the impact of …

Behavioral Skills Training For Reducing Challenging Behaviors In Students With Down Syndrome With Or Without Co-Occurring Autism Spectrum Disorder, Jacqueline Tudor

Theses and Dissertations

This applied dissertation was designed to improve the effectiveness of professional educators in using the methodology of functional behavior assessment (FBA) and function assessment-based intervention (FABI) to reduce challenging behaviors exhibited by students with Down syndrome (DS), or a dual diagnosis of Down syndrome and autism spectrum disorder (DS-ASD). Educators often rely on traditional classroom management methods which curtail disruptive behaviors without determining the reason why the behavior is occurring. The study examined the effects of utilizing a behavioral skills training program of instruction, modeling, rehearsal, and feedback in the methodology of FBA and FABI.

The research was conducted using …

Perspectives Of Students With Asd And Their Parents: What Does It Truly Mean To Be Included?, Keara M. Browne

Theses and Dissertations

Though there are a number of practices identified by researchers and other professionals as inclusive, the question remains about whether the students themselves truly feel included. There has been limited research surrounding specific experiences in inclusive classrooms that students with autism spectrum disorder (ASD) perceive to be facilitators and barriers to being included in general education and co-teaching settings. The purpose of this study was to inform educational policies and school practices surrounding the inclusion of students with ASD in general education and co-teaching settings by analyzing the perceptions of students with ASD and their parents to determine what it …

Run, Hide, Or Fight?: Young Children With Autism Spectrum Disorder And Lockdown Drills, Melissa A. Jackson

Theses and Dissertations

Lockdown drills have become a regular practice in schools across the United States. These drills are currently carried out with little guidance and encompass a general plan with no differentiation for children with disabilities. This is concerning for young children with autism spectrum disorder (ASD), since the skills needed to participate in a lockdown drill may be difficult for them. In the absence of evidence-based interventions, these children and the educators who support them are vulnerable in the event of a real emergency. It is important to understand what training practitioners need to design empirically sound lockdown drill interventions and …

Effects Of A Video Based Intervention On Job Interview Skills Of Youth With Autism, Kelsey T. Dunn

Theses and Dissertations

In this dissertation, I conducted a multiple-probe-across-participants design to examine the impact of a video-based intervention on interview skills of youth with autism. First, I conducted a systematic literature review of interview interventions. Results were used to guide the development of this study’s measure and procedures. Finding that previous literature relied on rubric measures to rate interview skill behaviors, I developed and piloted a primary measure for examining direct speech production. Using transcripts and video analysis, this study captures the construct of interview skills using both quantity (frequency of relevant/irrelevant c-units) and quality (interview skills rubric score). The intervention consisted …

Does Most-To-Least Prompt Fading Lead To Independence In Tooth Brushing In Children With Intellectual Disability?, John W. Byrd

Theses and Dissertations

The problem identified in this research was that the most-to-least (MTL) prompting strategies used for individuals with intellectual disability (ID) had not been consistently demonstrated in research for personal hygiene, specifically tooth brushing. It has been well known that people with ID acquire skills differently than typically developing individuals (Cengher et al., 2018). Difficulty with developing hygiene skills such as brushing teeth is not limited only to those with physical disabilities because individuals with ID can struggle with hygiene skills as well. MTL prompt fading procedures have been used to teach many skills to individuals with ID (Drummond, 2018).

The …

A Phenomenological Study Of The Lived Experiences Of Siblings Of Individuals With Autism Spectrum Disorder, Adrielle Benini

Theses and Dissertations

This applied dissertation was designed to better understand the experience of having a sibling with autism spectrum disorder (ASD). Research has historically focused primarily on parents of individuals with ASD and their perceptions of how siblings were impacted; however, there was a lack of adequate research where information was obtained from conducting interviews with the siblings themselves.

The researcher conducted a qualitative study with 10 neurotypical siblings, ages 10 to 17, of individuals with ASD. These siblings were interviewed to explore their individual experiences and perceptions about areas in which they found and needed support. The researcher also utilized demographic …

A Comparative Evaluation Of The Effects Of Social Skills Group Training And Computer- Based Social Skills Training, Indira Hightower

Theses and Dissertations

This applied dissertation was designed to evaluate the effects of social skills training programs as a method to improve social skills in children diagnosed with autism spectrum disorder. The study sought to advance the social skills training options for children with autism spectrum disorder by comparing various evidence-based social skills training programs in hope to provide meaningful, significant, and sustainable social-emotional changes that are explicitly taught and later generalized across individuals, settings, and environments. The researcher specifically evaluated the effects of social skills group training and computer-based social skills training among the three study participants with autism spectrum disorder.

The …

Response Interruption And Redirection (Rird) As A Treatment For Vocal Stereotypy In Children Who Are Dually Diagnosed With Autism And Down Syndrome, Stacy Taylor

Theses and Dissertations

Individuals who are dually diagnosed with Down Syndrome (DS) and autism spectrum disorders (ASD) frequently engage in vocal stereotypy that can interfere with learning, impede socially appropriate behavior, and disrupt others. Response interruption and redirection (RIRD) is an intervention that blocks and redirects stereotypy to reduce behavior. Studies on RIRD, while varied in their overall approach, have overwhelmingly been shown to be effective in clinical settings for children with ASD. There are few studies that have evaluated this procedure in more natural settings and with other diagnoses. Given that ASD is prevalent in those with DS and that stereotypy is …

An Exploration Of Task Independence For High School Students In A Self-Contained Classroom Using Structured Work Systems, Lorinda Rene Otto

Theses and Dissertations

This study investigated the effects of a method to support higher levels of independent performance and generalization of skills using a structured work system with a visual schedule when teaching online task completion skills to high school students with ASD and intellectual disabilities. Students with ASD and intellectual disabilities are typically deficient in independent skills. They often struggle to initiate and complete tasks on their own. By learning to complete tasks independently, high school students with ASD and intellectual disabilities gain essential life skills needed for employment. Structured work systems, along with visual schedules, have shown to be useful in …

Successful Transition Planning For Individuals Diagnosed With Asd: A Comparison Of Sending And Receiving School Districts, Carly J. Olcese

Theses and Dissertations

Research has shown that the successful transition plans can provide students who are diagnosed with Autism Spectrum Disorder (ASD) with increased employment opportunities, independent living options, and most importantly a positive quality of life. Individuals diagnosed with ASD have a variety of symptoms and characteristics that range from moderate to severe. Teachers and parents must work together to provide the child or adult with an education that encompasses their strengths and areas improvement, to allow for independence and future success. The purpose of this study was to examine the importance of the components in the transition process as well as …

Self-Control Training For Parents Of Children With Autism And Related Disabilities In Albania, Amanda Jane Petersen

Theses and Dissertations

Self-control can be defined as the ability to select a larger, later reward over a smaller, sooner reward. This ability, also known as gratification delay, has been highly correlated with academic competence and success. Studies that examine gratification delay have identified strategies that have been observed to increase the delay time to reward. This study examined the extent to which parents of children with Autism or a related disability could be trained to teach these strategies. Participants were seven mothers who were all ethnic Albanian. The results indicated that these mothers were able to teach the three strategies they were …

The Effect Of Social Stories On The Positive Play Behaviors And Social Interactions Of Preschool Students With Developmental Disabilities, Lauren Lee Divittorio

Theses and Dissertations

The purpose of this single subject design study was to determine the effectiveness of social stories on the positive play behaviors and social interactions of preschool students with developmental disabilities. The satisfaction of staff members with the implementation of social stories in the classroom was also examined. Preschool students in the study showed an increase in positive social interactions including turn-taking, using verbal and non-verbal communication to express their feelings during play, and overall positive play behaviors after implementation of social stories. Staff members reported positive social validity of the intervention. Implications for using social stories with preschool students with …

Parent-Implemented Communication Intervention For Preschool-Aged Children With Autism, Heather M. Coleman

Theses and Dissertations

Exploring the interventions that promote expressive, verbal language for preschool-aged children with autism is essential. When a child is lacking the ability to communicate, parents express that they would like their child to speak. B.F. Skinner (1957) proposed that the mand repertoire (communicative requests) should be an initial focus of language training. Mand training has been shown to be effective for teaching children with autism to communicate. However, many studies exploring mand training utilize highly trained instructors for intervention implementation. Early childhood best practices recommend the use of family-centered interventions and teaching within the natural environment. This study followed these …

Public School Principals’ Attitudes Regarding The Classroom Participation Of Students With Autism Who Exhibit Challenging Behavior, Taryn G. Traylor

Theses and Dissertations

Students with autism spectrum disorder (ASD) present challenges for principals supervising both general and special education teachers. Evidence-based practices designed to address the challenging behavior and academic needs of this population exists, but there are numerous contextual factors that affect the ability of principals to effectively assist their teachers in implementation. The purpose of this research was to examine the relationship between principal leader’s demographic characteristics, the influence of contextual factors, and leadership attitudes that affect their development and priorities for their schools. The implementation science framework and collective impact theory was investigated as a conceptual framework to analyze these …

Aggression And Self Injurious Behaviors: The Effects Of Behavior Interventions In Young Adults With Autism Spectrum Disorder, Tara Buck

Theses and Dissertations

The purpose of this study was to examine the effects of two behavioral interventions of young adults with Autism spectrum disorder that present with aggressive and self-injurious behavior. The results were analyzed to determine the successes and comparisons of the interventions to decrease challenging behaviors. The participants were two young adult male students diagnosed with Autism spectrum disorder, both use an AAC device as their primary means of communication. Data was collected using a reversal (A-B-A-B) study design, with collection during a baseline phase, intervention phase one, reversal withdrawal of intervention phase two and re-implementation of intervention phase three. The …

Using Discrete Trial To Teach Functional Play Skills, Courtney Marie Furtaw

Theses and Dissertations

This study examined the effects that discrete trial training could have on the functional play skills of four male preschool students diagnosed with autism. In order to determine the effectiveness of discrete trial training as an intervention, baseline data was first collected for two weeks on the four students through observations of a thirty minute group playtime in the morning of their MD preschool classroom. The baseline data demonstrated that all four students were only engaging in functional play for a limited amount of time. Next, a discrete trial training program was created for each individual student focusing on functional …

Fire Safety Training Using Video Modeling In Young Children With Autism Spectrum Disorder, Amy Morgan

Theses and Dissertations

Studies on children with autism spectrum disorder (ASD) show limited research on topics involving safety, especially those that relate to fire evacuation procedures. Current research provides minimal information for understanding and practicing fire safety procedures. This topic requires more research to ensure that these children are able to understand and follow safety procedures during a fire to prevent and reduce injury and death. The research questions advanced in the study were: 1) Is video modeling an effective approach for teaching fire safety skills to children with ASD? 2) Does the teaching approach result in generalization of fire safety skills in …

Computer-Mediated Communication Usage And Perceptions Amongst Young Adults With Autism Spectrum Disorder, Laura A. Massier

Theses and Dissertations

This was a mixed methods study designed to examine the perceptions of young adults with autism spectrum disorder (ASD) regarding usage of computer-mediated communication (CMC), with a focus on benefits, challenges, and support needs. People with ASD are often prone to social and communication difficulties, making it difficult for them to maintain relationships, find and retain employment, and be active members of their communities. Deficits in these areas are particularly hard for young adults who may no longer have regular routines or opportunities for socializing because they have transitioned out of school-based activities. CMC is a relatively new form of …

Understanding The Expressive Cartoon Drawings Of A Student With Autism Spectrum Disorder, Michael S. Collins

Theses and Dissertations

This study focuses on the highly expressive comic drawings of Amy, a child with autism. This study connects larger fields of research: the study of how people with autism spectrum disorder [ASD] process faces and emotions; and, research about artists with ASD. Amy's understanding of emotion was analyzed by asking her to view and identify humans and cartoon characters expressing different emotions. Her ability to illustrate emotion is tested by asking her to respond to various drawing prompts. The study concluded that Amy has difficulty identifying the emotions of humans and cartoons, but she does have the ability to illustrate …

An Exploration Of Student Anxiety And The Degree Of Aba Services, Alexis Stavros

Theses and Dissertations

Children diagnosed with Autism may present numerous internalizing and externalizing behaviors. In order to help decrease problematic behaviors and promote positive behaviors, early intervention programs are often put into place. Applied Behavior Analysis (ABA) is a method of intervention based in operant conditioning, and is used to alter socially useful behavior (Kearney, A. 2008). Although ABA can be effective in decreasing problematic behavior, it could be argued that children diagnosed with Autism exhibit a range of symptoms that may be more internalizing in nature, and not particularly responsive to ABA (Herbert, Brandsma, 2002: Fryling, 2011). Research states that 84% of …

Comparing Video Modeling To Discrete Trial Teaching For Teaching Daily Living Skills, Nicole Angelina Gubernick

Theses and Dissertations

The purpose of this research was to examine the effectiveness of implementing video modeling to teach daily living skills to a fifteen year old boy who is diagnosed with autism. This was a single subject, repeated measures research design with the repeated measures being teeth brushing, making a sandwich, and doing the dishes. The daily living skills chosen were based upon a rating scale administered to the parents. Baseline data was collected for the three daily living skill tasks using task analysis probing. Once baseline data was collected, discrete trial teaching with implanted. Data was collected and the level of …

High School General Education Teachers' Perception Of Iep Accommodations For Students With Asperger Syndrome, Mary Patricia Krones

Theses and Dissertations

The purpose of this qualitative design study was to better understand the experiences of high school general education English teachers who have students with Asperger Syndrome in their classes. More specifically, this researcher wanted to better understand the teacher's perception of the IEP-denoted accommodations the general education teachers are responsible for implementing. Data collection consisted of semi-structured interviews, classroom observations, journal entries and collection of artifacts. Findings of this study include: the IEP document and IEP process from the lens of the general education teacher do not provide adequate information when considering the unique needs of students with Asperger Syndrome; …

The Sprouts Early Childhood Program: An Evaluation Of Child Outcomes, Lauryn Michele Toby

Theses and Dissertations

This investigation examines the cognitive, adaptive, communicative, social and autism-related outcomes for those enrolled in an early childhood intervention program for children age three to five with autism spectrum disorders. First, relevant literature on autism spectrum disorders, early intervention, evidence-based practice, and published investigations of existing comprehensive treatment programs for young children with autism are reviewed, the current investigation is outlined, and results and implications are discussed.

Using developmental trajectory analyses to investigate changes in each child's trajectory over time, as well as by comparing changes in scores over time on standardized measures of communication, adaptive skills, cognitive skills, social …

The Effects Of Video Prompting Via An Ipad On Vocational Skill Development Of Secondary Students With Developmental Disabilities, Patricia D. Lund

Theses and Dissertations

Current laws stress the importance of using research-based practices to teach transition and vocational skills to students with disabilities. Some of the evidence-based practices include the use of videos to prompt students through a task. Much research has been done concerning the effectiveness of video prompts to teach daily living skills, academic skills and social skills. Transitional skills that have been taught often include simple, entry level skills such as watering plants, cooking soup in the microwave or setting a table. To date, there is little research regarding the use of video prompts to teach complex employment skills that can …

Effects Of A Parent Training Workshop On Parent Perceptions Of Children With Developmental Disabilities, Stephanie Priscilla Call

Theses and Dissertations

Children with developmental disabilities often exhibit problem behaviors, such as physical aggression, tantrums, and self-injury. These behaviors can detrimentally affect the family's lifestyle. Research has shown that such families should take an active role in developing and implementing a behavior plan. However, families need support to promote effective changes in their child's behavior. This study investigated how a positive behavior support workshop that used the Family HOPE program affected behavior problems and parent/child relationships in families with children with developmental disabilities. Parents of eight children with disabilities and challenging behaviors participated in this research. A Project Director and Principal Investigator …

The Effects Of Video Self-Modeling On The Math Performance Of Adolescents With Developmental Disabilities, Cami Elizabeth Burton

Theses and Dissertations

The current study examined the effects of video self-modeling (VSM) via an iPad on the mathematics performance of students with developmental disabilities. The learning task was presented from the consumers' point of view; students learned to estimate the amount of money they should use to pay for a given item and the amount they should receive back to help ensure that they are treated honestly by merchants. Through VSM, video clips showing the step-by-step problem solving process were synchronized onto an iPad. Students were shown how to use the iPad and access the video clips in order to watch themselves …

Effects Of Teaching Emotions To Students With High Functioning Autism Spectrum Disorders Through Picture Books, Jennifer M. Fletcher

Theses and Dissertations

Individuals with autism spectrum disorders (ASD) struggle with identifying others' emotions, which impacts their ability to successfully interact in social situations. Because of the increasing number of children identified with ASD, effective techniques are needed to help children identify emotions in others. The use of technology is being researched as a way to help children with emotion identification. However, technology is not always available for teachers to use in classrooms, whereas picture books are much easier to access and have been successfully used to improve students' social skills. Picture books are naturally used in classroom, home, and therapy settings. This …

Characterization Of Autism Spectrum Disorders In Children's Picture Books, Charlene Weaver

Theses and Dissertations

Forty-two children's picture books portraying characters with Autism Spectrum Disorders (ASD) were evaluated to determine how symptoms of ASD are being portrayed as well to determine common themes found in these books. Books were evaluated using behavioral checklists created using symptoms found in common ASD diagnostic rating scales for both autism and Asperger Syndrome (AS). Of the 42 books, 35 books had characters with autism and 7 had characters with AS. The most commonly found symptoms were relating to people, verbal communication, and taste, smell and touch responses. Personal characteristics such as gender and race were identified as well as …