Social and Behavioral Sciences Commons^™

Training Board Certified Behavior Analysts Via Telehealth To Conduct The Trial-Based Functional Analysis, Karie S. John

USF Tampa Graduate Theses and Dissertations

Although many behavior analysts recognize the value of conducting a functional analysis (FA), some report being hesitant to conduct the assessment (Oliver et al., 2015). Two potential barriers to conducting FAs include setting limitations (Roscoe et al., 2015) and lack of trained staff (Deochand et al., 2020). Researchers have addressed these limitations by developing variations of the traditional FA and demonstrating that those procedures could be taught across various populations. Perhaps the issue related to training has less to do with the ability to train FA procedures, and more to do with the accessibility of such trainings. Study 1 addressed …

Using Programmed Prompting Phases To Increase Motor-Imitation Skills, Chelsea Barzycki

USF Tampa Graduate Theses and Dissertations

Children with ASD often display deficits in imitative skills in comparison to neurotypical children and age-liked peers. Acquiring motor-imitation skills allow individuals to learn a variety of other skills through attending and observing others in their environment. In this study, a programmed prompting sequence with two prompters was used to teach motor imitation skills in a child with autism spectrum disorder (ASD). The results exhibit the use of programmed prompting with two therapists increased the acquisition of motor imitation.

Case Study: Evaluating The Impact Of Preference On The Efficacy Of The High Probabilityinstructional Sequence, Alexandria Torres

USF Tampa Graduate Theses and Dissertations

Non-compliance is a common behavior amongst children with ASD (Esch & Fryling, 2013). Non-compliance is known to have multiple negative consequences, including the hinderance of acquisition of skills which then can result in academic and social deficits (Belfiore et al., 2008; Esch & Fryling, 2013; Lee et al., 2006). Therefore, the purpose of this study was to compare two high-probability instructional sequence (HPIS) conditions, one in which highly preferred high-probability instructions (High-P) were included in the HPIS and another in which the HPIS included non-preferred High-P instructions. Furthermore, this study used a questionnaire to assess sociality validity of HPIS from …

An Evaluation Of Distributed And Accumulated Reinforcer Arrangements On Skill Acquisition And Preference, Natalie R. Mandel

USF Tampa Graduate Theses and Dissertations

Discrete trial training (DTT), an evidence-based instructional procedure (Wong et al., 2015), is often used to teach skills to individuals with autism. Manipulations to the reinforcement component of DTT have increased its instructional efficiency, resulting in acquisition of skills in less time (e.g., Cividini-Motta & Ahearn, 2013). Results of previous studies (e.g., DeLeon et al., 2014) indicate that some individuals prefer to complete larger work requirements that result in a larger amount of a reinforcer (i.e., accumulated arrangement), rather than receiving access to small amounts of a reinforcer dispersed throughout the work requirement (i.e., distributed arrangement). In addition, accumulated reinforcer …

Preference For Social Stimuli: A Comparison Of Stimulus Modes Used In Preference Assessments, Shannon Wilson

USF Tampa Graduate Theses and Dissertations

Social stimuli are some of the most commonly used reinforcers in clinical programming(Graff & Karsten, 2012) and previous research shows that preference for social stimuli can be identified using variations of a paired stimulus preference assessment (PSPA; Fisher et al., 1992). Previous studies evaluating preference for social stimuli have employed video stimuli (Wolfe et al., 2018), pictures of the actual social stimuli (Kelly et al., 2014), and pictures of arbitrary shapes (Morris & Vollmer, 2019). To date, no study has evaluated the correspondence in preference for social stimuli across these three stimulus modes. Therefore, the purposes of this study were …

Review Of The Use Of Differential Reinforcement In Skill Acquisition, Hannah E. Efaw

USF Tampa Graduate Theses and Dissertations

The purpose of this paper was to review and synthesize the literature investigating the impact of differential reinforcement on skill acquisition. Specifically, the aim of this review was to determine the most efficient differential reinforcement arrangement for skill acquisition in individuals with intellectual or developmental disabilities. Researchers synthesized the results of 12 articles with the following categories: (a) participant characteristics (i.e.,, age, sex, diagnosis, verbal repertoire, communication modality, receptive and imitation skills, prompt dependency), (b) target behavior information (i.e., target behavior, measurement system), (c) pre-evaluation assessments (i.e., preference assessments, reinforcer assessments, magnitude edible and size assessments), (d) teaching procedures (i.e., …

Procedural Variations Of Rird: A Systematic Review Of The Literature, Stephanie Almendarez

USF Tampa Graduate Theses and Dissertations

The purpose of this paper was to summarize and synthesize the current literature on RIRD. Specifically, the aim of this review was to determine proportion of cases in which RIRD was effective in reducing stereotypy as well as to identify RIRD procedural variations that appear to be correlated with an increased probability of positive outcomes. Researchers synthesized the results of 21 articles according to the following categories: (a) participant characteristics (e.g., sex, age, diagnosis, communication repertoire, and topography of stereotypy), (b) RIRD procedural variations (e.g., form of RIRD, type of task, response requirement, number of tasks, and intervention), and (c) …

How Can I Help My Anxious Child With Autism Spectrum Disorder? Understanding Parental Perspectives And Treatment Preferences, Sandra L. Cepeda

USF Tampa Graduate Theses and Dissertations

Despite the high prevalence of co-occurring anxiety in children with autism spectrum disorder (ASD), little is known about parental preferences for treatment in addressing these anxiety concerns. Understanding parents’ preferences for treatment is an important factor to consider for ensuring quality care, as it can guide clinical decisions with regard to implementation of care, strategies for optimizing engagement and treatment adherence, and is associated with treatment outcome. To date, limited studies have examined parental preferences in treatment for childhood anxiety or ASD; but no study has investigated preferences for treatment in children with comorbid symptoms. Thus, the present study sought …

Differential Reinforcement Without Extinction: An Assessment Of Sensitivity To And Effects Of Reinforcer Parameter Manipulations, Hannah Lynn Macnaul

USF Tampa Graduate Theses and Dissertations

Individuals with an Autism Spectrum Disorder (ASD) often engage in problem behavior (e.g., aggression, property destruction, self-injurious behavior; Horner, Carr, Strain et al., 2002) that may limit access to traditional social and education settings, impact their health, and pose a risk to their safety and the safety of others. One of the most common interventions used to treat problem behavior is differential reinforcement of alternative behavior (DRA; Cooper, Heron, & Heward, 2007), which are often used in combination with other interventions such as extinction (Shirley, Iwata, Kahng, Mazaleski, & Lerman, 1997). However, implementation of extinction may pose an ethical dilemma …

Animal-Assisted Therapy To Increase Independent Reading Forchildren With Autism Spectrum Disorder, Taylor L. Butts

USF Tampa Graduate Theses and Dissertations

Animal Assisted Therapy (AAT) has become a popular intervention for the health and behavioral community as evidenced by media attention. The research that has been done on AAT has been mostly qualitative and anecdotal. The current study adds to the literature on AAT by collecting quantitative data on AAT. A multiple baseline design across three participants was used to evaluate the independent reading duration under a baseline condition (no dog present) and a non-contingent access to dog condition (which simulated how dog therapy is typically conducted). If reading did not increase during the non-contingent dog condition, a contingent access to …

Evaluating Video Modeling To Teach Job Seeking Skills: Composing A Professional Email, Scott A. Fontechia Ii

USF Tampa Graduate Theses and Dissertations

Within the disabilities community, individuals with an Autism Spectrum Disorder (ASD) diagnosis consistently have some of the most detrimental employment related statistics. To address this issue, this study evaluated video modeling, an evidence-based procedure, in teaching professional emailing skills to individuals diagnosed with ASD when applying for a job. Results of the study support video modeling research as an effective teaching tool. Significant skill acquisition, in composing a professional email, occurred across all participants. Seventy-five percent of participants concluded the study at mastery level. Implications of this study are immediately impactful on the ASD community as a new evidence-based transition …

Autism And The Performing Arts: Using Bst To Teach Dance To Children With Asd, Calyn Freed

USF Tampa Graduate Theses and Dissertations

Behavioral skills training (BST) has been proven effective in helping children with autism spectrum disorder (ASD) acquire new skills. Little research had been done to evaluate the effect of BST on the acquisition of sport skills within this population, and no research exists in regards to using BST to teach dance skills to individuals with ASD. The purpose of this study was to evaluate the effectiveness of BST for teaching dance steps to children diagnosed with ASD. This study used a multiple baseline across behaviors design. The dance movements that were targeted consisted of a tap step, a leap, and …

Examining The Impact Of Deictic Relational Responding On Advanced Theory Of Mind And Pretense In Children With Autism, Samantha Lee Broderick

USF Tampa Graduate Theses and Dissertations

Perspective taking is a pivotal behavioral repertoire essential for social functioning and is recognized as a hallmark deficit of the Autism Spectrum Disorder. Recent advancements in the Relational Frame Theory have led to the development of a perspective-taking training protocol shown to improve performance on Theory of Mind tasks in typically developing children; however, there has been little research on the generality of these findings in children with ASD. The impact of deictic responding on social interaction is also undetermined. The current study aimed to: a), evaluate the effectiveness of multiple exemplar training of deictic relations on perspective taking abilities …

Adolescent Females With High-Functioning Asd: Self And Mothers’ Perspectives Of Their School And Social Experiences, Lindsey Land

USF Tampa Graduate Theses and Dissertations

Although the prevalence of Autism Spectrum Disorder (ASD) is currently 1 in 68 (Centers for Disease Control, 2015) and research in this area is growing, high-functioning individuals on the spectrum are often overlooked. This is because of their relatively milder symptoms. The recent collapse of Asperger Syndrome (AS) with autism in the most recent version of the Diagnostic and Statistical Manual (DSM-5; APA, 2013) also has obscured the differences that may exist between those with higher vs. lower levels of functioning. Among youth with High-Functioning Autism Spectrum Disorder (HFASD), girls are a particularly understudied and potentially vulnerable group. Previous research …

Acquisition And Generalization Of Tacts Across Stimulus Modes In Children Diagnosed With Autism Spectrum Disorder, Luz Elena Correa Gómez

USF Tampa Graduate Theses and Dissertations

This study evaluated the speed of acquisition and level of generalization of tacts across three different stimulus modes: picture-flashcard, video clip, and 3D object. Three young children diagnosed with autism participated in this study. The acquisition of tacts was evaluated during Discrete Trial Training sessions (DTT). Two of the three participants learned the tacts more rapidly in the video clip condition in contrast with the picture condition. All three participants generalized the three tacts learned through a specific stimulus mode to the remaining stimulus modes. One week after the generalization test, all participants generalized to all novel 3D objects.

Evaluation Of Video Modeling To Teach Children Diagnosed With Asd To Avoid Poison Hazards, Shannon Eileen King

USF Tampa Graduate Theses and Dissertations

Accidental poisonings are one of the leading safety threats for young children, so it is important to teach children to avoid ingesting poisonous substances. Research has shown that behavioral skills training (BST) and in situ training (IST) are effective in teaching children safety skills to prevent gun play, abduction, and poison ingestion. However, little research on safety skills has been conducted with children with autism. Video modeling has been shown to be effective in teaching abduction prevention skills to children diagnosed with Autism Spectrum Disorder (ASD). The purpose of this study was to evaluate the effectiveness of video modeling to …

Training And Assessment Of Toothbrushing Skills Among Children With Special Needs, Rachel A. Brown

USF Tampa Graduate Theses and Dissertations

The success of applied behavior analysis (ABA) interventions relies heavily on adherence to measures of social importance. One area identified by caregivers, educators, and researchers as having social importance is the area of daily living skills; particularly in populations of children with special needs. A number of studies employed the use of a task analysis to objectively measure toothbrushing, with various training procedures utilized. Behavioral Skills Training (BST) is an effective procedure used to train a variety of skills. Further, research indicates the addition of an in situ assessment promotes generalization of trained skills. The current study examined the use …

Comparing Prompt Delay And Total Communication For Training Vocal Intraverbals In Children With Autism, Rosana Pesantez

USF Tampa Graduate Theses and Dissertations

Abstract

Verbal behavior encompasses a wide range of aspects in our everyday lives and in the activities of a society. Many verbal behavior interventions often include programs to teach answering questions, these responses are referred to as intraverbals. Previous research has demonstrated a higher rate of acquisition of verbal targets such as mands and tacts for children with a limited verbal repertoire when a presentation of both sign and vocal prompts occur simultaneously (Total Communication), in comparison to sign-alone or vocal-alone trainings. However, an important variable not often examined in the literature is the comparison of Total Communication (TC) and …

Spelling Errors In Children With Autism, Khalyn I. Wiggins

USF Tampa Graduate Theses and Dissertations

The goal of this study was to examine the spelling errors of children with Autism Spectrum Disorder (ASD) when asked to spell morphologically complex words. Specifically, this study sought to determine if percent accuracy across morphological areas would be similar to patterns noted in typical developing children, correlate with participant age, and correlate to performance on standardized measures of achievement. Additionally, the study wanted to highlight the types of errors made by children with ASD on homonyms and the specific linguistic patterns noted when spelling derivational and inflectional word types.

Participants included 29 children diagnosed with Autism, PDD-NOS, and Asperger’s …