Matching Items (19)
Filtering by
- Creators: Barrett, The Honors College
- Creators: Dixon, Maria
- Resource Type: Text
Description
This is a study of the adaptive behaviors of individuals with Autism Spectrum Disorder using the Vineland II Adaptive Behavioral Scale (VABS-II). This scale was used to determine the overall functioning level of individuals with Autism Spectrum Disorder at the beginning, and will be used at the end, of a year-long study beginning at Arizona State University. This larger study is determining what the effects are, if any, of a combination of nutritional and dietary treatments in individuals with Autism Spectrum Disorder. However, this paper only examines the VABS-II results of forty-three participants in the study, as well as their hand-grip strength. It was found that individuals with Autism Spectrum Disorder are substantially delayed in all four domains (communication, daily living skills, social skills, and motor skills) of adaptive behaviors measured by the VABS-II, particularly in communication. This study will be completed in May 2013, when it will be determined what the effects of these treatments are, if any.
ContributorsAdams, Rebecca (Author) / Ingram-Waters, Mary (Thesis director) / Krajmalnik-Brown, Rosa (Committee member) / Pollard, Elena (Committee member) / Barrett, The Honors College (Contributor)
Created2012-05
Description
This thesis project examines the nature of aquatic exercise and the applicability and advantages it has for individuals living with a developmental disability. Specifically, this project will be taking a look at the discontinuation of the Red Cross adapted aquatics certification in the early 2000's. This certification was specifically meant for swim instructors to teach those with disabilities. However, this program was cut in 2004 and has not been replaced in the current Red Cross literature, excluding a single chapter of limited scope and does not include in-person training. Therefore, this project is meant to be a multifaceted study of the history, benefits, and limitations of re-instituting this and similar programs that help prepare aquatics teachers to aid individuals with disabilities, specifically individuals living with cerebral palsy and autism spectrum disorder. The primary goal of this project is to take an understanding of aquatics as a method of healing and apply these findings in order to promote the continued growth of aquatic exercise in a way that will make it more accessible to individuals who may not be able to participate in such an environment otherwise. This paper will also be exploring future endeavors related to adapted aquatics groups, and what steps should be taken to bolster awareness and participation, both through the Red Cross and other organizations. For this project I will be relying not only on current journalistic literature, but also my own experiences as an instructor of Red Cross swimming lessons, and the Sioux Falls based group, Adaptive Aquatics.
ContributorsHansen, Emily Ann (Author) / Collins, Michael (Thesis director) / Washo-Krupps, Delon (Committee member) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
The gastrointestinal (GI) tract is home to a complex and diverse microbial ecosystem that contributes to health or disease in many aspects. While bacterial species are the majority in the GI tract, their cohabitants, fungal species, should not be forgotten. Children with autism spectrum disorder (ASD) often suffer from GI disorders and associated symptoms, implying a role the bacterial and fungal gut microbiota play in maintaining human health. The irregularities in GI symptoms can negatively affect the overall quality of life or even worsen behavioral symptoms the children present. Even with the increase in the availability of next-generation sequencing technologies, the composition and diversities of fungal microbiotas are understudied, especially in the context of ASD. We therefore aimed to investigate the gut mycobiota of 36 neurotypical children and 38 children with ASD. We obtained stool samples from all participants, as well as autism severity and GI symptom scores to help us understand the effect the mycobiome has on these symptoms. By targeting the fungal internal transcribed spacer (ITS) and bacterial 16S rRNA V4 regions, we obtained fungal and bacterial amplicon sequences, from which we investigated the diversities, composition, and potential link between two different ecological clades. From fungal amplicon sequencing results, we observed a significant decrease in the observed fungal OTUs in children with ASD, implying a lack of potentially beneficial fungi in ASD subjects. We performed Bray-Curtis principal coordinates analysis and observed significant differences in fungal microbiota composition between the two groups. Taxonomic analysis showed higher relative abundances of Candida , Pichia, Penicillium , and Exophiala in ASD subjects, yet due to a large dispersion of data, the differences were not statistically significant. Interestingly, we observed a bimodal distribution of Candida abundances within children with ASD. Candida's relative abundance was not significantly correlated with GI scores, but children with high Candida relative abundances presented significantly higher Autism Treatment Evaluation Checklist (ATEC) scores, suggesting a role of Candida on ASD behavioral symptoms. Regarding the bacterial gut microbiota, we found marginally lower observed OTUs and significantly lower relative abundance of Prevotella in the ASD group, which was consistent with previous studies. Taken together, we demonstrated that autism is closely linked with a distinct gut mycobiota, characterized by a loss of fungal and bacterial diversity and an altered fungal and bacterial composition.
ContributorsPatel, Jigar (Author) / Krajmalnik-Brown, Rosa (Thesis director) / Kang, Dae Wook (Committee member) / Adams, James (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The purpose of this study, originally, was to contribute to the completion of a meta-analysis conducted by Mara Wierstra from the University of Virginia. Wierstra had requested individual participant data from two separate studies conducted in our lab: "Acute bouts of assisted cycling improves cognitive and upper extremity movement functions in adolescents with Down syndrome" and "Assisted Cycling Therapy (ACT) improves inhibition in adolescents with autism spectrum disorder." From the data requested, the participants were required to complete three separate tests (i.e., Tower of London, Trail Making Task and the Stroop Test). After compiling the data and sending it to her, we decided to conduct a small meta-analysis of our own, drawing connecting conclusions from the data from the two studies. We concluded that observationally our data suggest an advantage for ACT over voluntary cycling and no cycling across two separate populations (i.e., Autism Spectrum Disorder and Down syndrome), and across different measures of executive function (i.e., Stroop Test, Trail Making Test, and Tower of London). The data suggest that the ACT interventions may promote the upregulation of neurotropic factors leading to neurogenesis in the prefrontal cortex of the brain.
ContributorsParker, Cade Joseph (Author) / Ringenbach, Shannon (Thesis director) / Holzapfel, Simon (Committee member) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Students with autism spectrum disorders (ASD) are increasingly included in general education and are expected to access core content, including science. Development of science content knowledge, scientific literacy, and scientific thinking are areas emphasized in legislation as well as the National Science Education Standards (NSES) as critical for all students. However, participation in science inquiry and discourse is often challenging for students with ASD given their difficulties with communication. Moreover, evidence on teaching academic content, such as science, to students with disabilities is limited. This comprehensive literature review synthesized ten studies of science intervention strategies for students with ASD. Findings suggest that students struggle with obtaining and retaining the background knowledge and strenuous vocabulary necessary to be successful with science content. Though studies related to instructional interventions in science for students with ASD are limited, these students can benefit from direct instruction through the implementation of supplementary materials such as e-texts, graphic organizers, and scripted lessons. Although there is not much research that supports inquiry-based practices, these interventions engage and assist students in the science curriculum by providing hands-on explorations with the material. Evidence-based practices for interventions in science for students with ASD have focused on direct instruction and inquiry-based practices. Direct instruction elicits explicit strategies in delivering science content concretely and directly. Many direct instruction approaches deal with the incorporation of visual supports and supplementary material to guide in student retention and access of complex ideas and terminology. Through direct instruction, the teacher facilitates and leads instruction to benefit the acquisition of science background knowledge. Contrastingly, inquiry-based practices encourage independent learning and hands-on explorations. While science is frequently inquiry-based in the general education setting, the communication challenges for students with ASD may contribute to difficulties with interactions and collaborations among peers within an inquiry lesson. Future implications include the need for additional, empirically-supported interventions in science for students with ASD and the need to target more inquiry-based science interventions for this population.
ContributorsFrankel, Ashleigh Jeanne (Author) / Barnett, Juliet (Thesis director) / Farr, Wendy (Committee member) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
This project highlights the importance of students learning and applying social skills in educational settings for students with ASD. Social stories are one method used for students with autism spectrum disorders (ASD) to integrate social skills instruction in classroom settings. Social stories are designed to help a child learn and respond to social cues for successful social interactions. Although, there is limited research on the effectiveness of social stories, research has demonstrated the effectiveness of peer-mediated learning and the effects of positive peer relationships in inclusive early childhood settings. This project draws on the evidence of peer- mediated learning through the medium of social stories to support students with ASD in school settings. This project is the creation of a double-sided social story picture book designed to teach prosocial peer interactions to students with ASD and to teach their peers to support them in learning the specific social skill. The target skill for this peer-mediated social story is learning how to interact with friends in the classroom by initiating and responding to requests to play. \r\nThe project is unique in that this social story includes a section for the student with ASD and a section to support the peer in their role within the social relationship.
ContributorsGacad, Clare Santos (Author) / Oakes, Wendy (Thesis director) / Bernstein, Katie (Committee member) / Barrett, The Honors College (Contributor)
Created2016-12
Description
This study explores parent satisfaction with their child's education based on teacher training and teacher credentials regarding Autism Spectrum Disorder (ASD). The study seeks to answer four questions about the relationship between parent satisfaction and a variety of factors concerning school type and teacher credentials. To investigate these questions, the researcher analyzed data from parent questionnaires and teacher questionnaires.
ContributorsSeckinger, Katherine Lynette (Author) / Rotheram-Fuller, Erin (Thesis director) / Park, Hyejin (Committee member) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
This pilot study evaluated whether Story Champs and Puente de Cuentos helped bilingual preschoolers increase their usage of emotional terms and ability to tell stories. Participants in this study included 10 Spanish-English bilingual preschoolers. Intervention was conducted in 9 sessions over 3 days using the Test of Narrative Retell to measure results. Results did not find significant gains in either emotional term usage or ability to tell stories, but the results were promising as a pilot study.
ContributorsSato, Leslie Mariko (Author) / Restrepo, Maria (Thesis director) / Dixon, Maria (Committee member) / Department of Speech and Hearing Science (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The purpose of this project was to research the expression of Autism Spectrum Disorder in children and create a children’s book that can help the peers of individuals with a diagnosis to understand what the disorder entails and potentially gain a new sense of empathy for peers of all levels of physical and mental abilities. The research component includes interviews with individuals deemed knowledgeable about ASD, including occupational therapists, behavioral analysts, and parents, as well as a literature review of research studies on the expression of Autism in children. This written portion of the project may also serve as a manual for individuals who have little to no knowledge of ASD, as it dives deeper into the content of the book and research, while remaining easily understandable and clear to those without any prior knowledge or experience with ASD. It could prove especially useful for those in professions that come into contact with individuals with Autism, but do not necessarily require psychology courses or training as a prerequisite for the role, such as teachers and some health professionals.
ContributorsSigna, Hope (Author) / Nelson, Elizabeth (Thesis director) / Spinrad, Tracy (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The present study investigated the communicative characteristics of challenging behavior documented in children with Autism Spectrum Disorder (ASD), and how those behaviors changed as receptive and expressive language skills changed. Several years of the individual education plans (IEPs), behavior plans, and test scores of three male students from a small non- public school (NPS) were reviewed for this study. Challenging behaviors that served a communicative function showed some signs of diminishing as functional communication increased. While functional communication did show signs of increasing with the acquisition of expressive and receptive language the participants differed in their dependence on prompting to use functional communication in lieu of challenging behavior. Additionally, some of the challenging behaviors were rooted in a difficulty with self-regulation and stimming behavior and didn't appear to serve a communicative function. Given the significant impact challenging behaviors have on the quality life of the children with ASD and their families, more research is needed to better understand the connection between spontaneous and independent functional communication and duration to independent attention to task effects on challenging behavior.
ContributorsPringle, Deborah (Author) / Bruce, Laurel (Thesis director) / Dixon, Maria (Committee member) / Elliott, Alicia (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2023-05