Matching Items (10)
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- All Subjects: Autism
- Creators: Sanford School of Social and Family Dynamics
- Creators: Pollard, Elena
- Status: Published
Description
Vitamins and minerals are, by definition, essential substances that are necessary for good health, and needed by every cell and organ to function appropriately. A deficiency of any one vitamin or mineral can be very serious. Although a very healthy diet rich in vegetables, fruits, and protein can provide sufficient amounts of most vitamins and minerals, many people do not consume an adequate diet. During pregnancy, there is an increased need for vitamins and minerals to promote a healthy pregnancy and a healthy baby. Prenatal supplements are intended to supplement a normal diet to ensure that adequate amounts of vitamins and minerals are consumed. The US Food and Drug Administration (FDA) has established Recommended Dietary Allowances for total vitamin/mineral intake from food and supplements, but they have not established recommendations for prenatal supplements. Therefore, there is a very wide variation in the content and quality of prenatal supplements. Many prenatal supplements contain only minimal levels of some vitamins and few or no minerals, in order to minimize cost and the number of pills. This results in insufficient vitamin/mineral supplementation for many women, and hence does not fully protect them or their children from pregnancy complications and health problems. Therefore, we have created our own set of recommendations for prenatal supplements. Our recommendations are based primarily on four sources: 1) FDA's Recommended Daily Allowances for pregnant women, which are estimated to meet the needs of 97.5% of healthy pregnant women. 2) FDA's Tolerable Upper Limit, which is the maximum amount of vitamins/minerals that can be safely consumed without any risk of health problems. 3) National Health and Nutrition Examination Survey (NHANES), which evaluates the average intake of vitamins and minerals by women ages 20-40 years in the US 4) Research studies on vitamin/mineral deficiencies or vitamin/mineral supplementation during pregnancy, and the effect on pregnancy, birth, and child health problems. In summary, the RDA establishes minimum recommended levels of vitamin/mineral intake from all sources, and the NHANES establishes the average intake from foods. The difference is what needs to be consumed in a supplement, on average. However, since people vary greatly in the quality of their diet, and since most vitamins and minerals have a high Tolerable Upper Limit, we generally recommend more than the difference between the RDA and the average NHANES. Vitamins generally have a larger Tolerable Upper Limit than do minerals. So, we recommend that prenatal vitamin/mineral supplements contain 100% of the RDA for most vitamins, and about 50% of the RDA for most minerals. However, based on additional research studies described below, in some cases we vary our recommendations from those averages.
ContributorsSorenson, Jacob (Author) / Adams, James (Thesis director) / Pollard, Elena (Committee member) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Autism Spectrum Disorder is a disorder that makes learning, socializing and daily living much more challenging for affected children and adults because of their atypical behaviors. A few examples of these behaviors are repetitive movements, impulsive actions, inability to communicate in a social setting, and many more. There is a stigma behind autism that is caused by those who are not well informed on the disorder. These people lack information, and in the past, it was assumed that the disorder is caused by "bad parenting." The parents are then afraid of social shame brought upon them by their child and neglect or avoid a diagnosis for their child's disorder. This becomes a vicious cycle that has negative effects on the affected individuals and their loved ones. Neglect of a diagnosis may also be caused by misinformation interpreted by the parents as their child develops. The parents do not realize this child developing outside of normal behavioral patterns. Years of research have been done to attempt to alleviate the symptoms of autism and cure the disorder. The Autism and Asperger's Program at ASU has developed a year-long dietary plan that increases supplementation to alleviate nutritional deficiencies in participants with autism. These deficiencies include vitamins, minerals, essential fatty acids, sulfate, carnitine, and digestive enzymes such as sucrase, maltase, and lactase. The participants were also put on a gluten-free casein-free diet toward the end of the study. To test the effectiveness of the treatment, the Severity of Autism Scale (SAS) and Social Responsiveness Scales (SRS) were used. The SAS tested the overall severity of ASD participants by rating them from one to ten, ten being "very severe" in terms of ASD symptoms. The results of this scale were compared at the beginning of the study (day 0) and at the end of the study (day 365). The SRS tested the social responsiveness of participants in the form of overall SRS and five subscales that included awareness, cognition, communication, motivation, and mannerisms. These results were also compared at the beginning and end of the study. After analysis of the data, there seemed to be no correlation between age and severity of autism/social responsiveness of participants. There was also no statistically significant data to suggest that there was a correlation between gender and severity of autism/social responsiveness of participants. However, there was statistically significant evidence that the treatment group did improve over the non-treatment/delayed treatment group in both the SAS and SRS. Neither age nor gender had a significant effect on the effectiveness of the treatment. These positive findings suggest that the integrated dietary
utritional therapy was beneficial, and future research on dietary treatments for autism and other disorders is recommended. This may also further discoveries of affected epigenomes with regards to nutritional treatments in disorders like ASD. The epigenome is the methylation and demethylation of the genome that mediates gene expression.
utritional therapy was beneficial, and future research on dietary treatments for autism and other disorders is recommended. This may also further discoveries of affected epigenomes with regards to nutritional treatments in disorders like ASD. The epigenome is the methylation and demethylation of the genome that mediates gene expression.
ContributorsGutgsell, Crystal Megan (Author) / Adams, James (Thesis director) / Pollard, Elena (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Over the past few years, the issue of childhood trauma in the United States has become significant. A growing number of children are experiencing abuse, neglect, or some other form of maltreatment each year. Considering the stressful home lives of maltreated children, the one sure sanctuary is school. However, this idea requires teachers to be actively involved in identifying and caring for the children who need it most. Traumatic childhood experiences leave lasting scars on its victims, so it is helpful if teachers learn how to identify and support children who have lived through them. It is unfortunate that teachers will most likely encounter children throughout their career who have experienced horrendous things, but it is a reality. With this being said, teachers need to develop an understanding of what traumatized children live with, and learn how to address these issues with skilled sensitivity. Schools are not just a place where children learn how to read and write; they build the foundation for a successful life. This project was designed to provide teachers with a necessary resource for helping children who have suffered traumatic experiences. The methodology of this project began with interviews with organizations specializing in working with traumatized children such as Arizonans for Children, Free Arts for Abused Children, The Sojourner Center, and UMOM. The next step was a review of the current literature on the subject of childhood trauma. The findings have all been compiled into one, convenient document for teacher use and distribution. Upon completion of this document, an interactive video presentation will be made available through an online education website, so that distribution will be made simpler. Hopefully, teachers will share the information with people in their networks and create a chain reaction. The goal is to make it available to as many teachers as possible, so that more children will receive the support they need.
ContributorsHanrahan, Katelyn Ann (Author) / Dahlstrom, Margo (Thesis director) / Kelley, Michael (Committee member) / Division of Teacher Preparation (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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
Token economies are a type of behavioral reinforcement that are particularly useful in classroom settings for increasing student compliance, for both typically developing children and children with autism spectrum disorder. During this study, we implemented a token economy in an inclusive preschool classroom with tokens contingent on compliance to classroom rules. Three participants, two with a diagnosis of autism spectrum disorder and one considered typically developing, were included in the study. Results indicated that levels of compliance increased for both the typically developing participant and participants with autism, and did not drop below baseline levels during the withdrawal phase, suggesting there was no lack of intrinsic motivation. Further, the typically developing participant and one of the participants with autism spectrum disorder had very similar levels of compliance, while the other participant had much higher levels of compliance throughout every phase, suggesting that the compliance levels for peers with more advanced repertoires with autism may differ from both typically developing peers and peers who have less developed repertoires. The implications of these results are discussed as they relate to compliance from an ABA perspective.
ContributorsEggen, Kelly (Author) / Hahs, Adam (Thesis director) / Cavanaugh Toft, Carolyn (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
Adults with autism spectrum disorder (ASD) commonly have co-morbid psychiatric symptoms which can decrease quality of life. Although many adults with ASD are achieving greater independence, including attending college, psychiatric symptoms are generally not well controlled in this group. Mindfulness Based Stress Reduction (MBSR) is a program that has successfully been used to reduce the stress, depression, and anxiety symptoms in many clinical and non-clinical groups and may also be effective for college-aged students with ASD. The present investigation assessed the demand, practicality, implementation, adaptation, and acceptability of an MBSR course for college students with ASD. A total of 22 participants completed the questionnaire containing 53 questions and were between the ages of 18 to 64. We found that the MBSR therapy is in high demand for individuals with ASD, and that the participants would be willingly complete the intervention techniques. Participants generally stated that a therapy course like MBSR may help reduce their symptoms, and that they were eager to enroll. Participants were willing to attend all 8 classes during the summer, with a preference for afternoons. Also, modifications including yoga and background music would be accepted by each participant as well as any additional modifications made to the course to meet the needs of the individuals with ASD. Next steps include enrolling and randomizing students into the MBSR course or control group, as well as collect pre- and post-intervention data. We hypothesize MBSR will reduce the psychiatric symptoms and stress levels of individuals in college with ASD, demonstrating its effectiveness in this vulnerable population.
ContributorsJones, Rachel Michelle (Author) / Braden, Blair (Thesis director) / Baxter, Leslie (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / Department of Speech and Hearing Science (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
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
This research paper covers many topics related to autism, including causes, treatment, DSM changes, and more. It is a review of current literature and journals and aims to give the audience a better understanding of the disorders and to discuss the changes in diagnostic criteria and prevalence of ASD.
ContributorsPeters, Emily Morgan (Author) / Stenhoff, Donald (Thesis director) / Hahs, Adam (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The goal of this study was to gain insights from adults on the autism spectrum regarding their recommendations for improving the accessibility of stores and restaurants. Four adults who indicated that they had a diagnosis of autism spectrum disorder or Asperger’s Syndrome volunteered to participate in a qualitative interview. The questions that participants were asked centered around their experiences in stores and restaurants, current accessibility guidelines, the impact of COVID-19 on their experiences, and their recommendations for increased accessibility. Recommendations fell into two main categories: changes to the environment and accommodations that could be provided. Participants suggested multiple ways to reduce their sensitivities to noise in stores and restaurants like lowering the music, creating a quiet hour, or providing noise cancelling headphones. Further efforts are needed to fully understand the issue of accessibility for autistic individuals.
ContributorsWall, Charlotte (Author) / Updegraff, Kimberly (Thesis director) / Puruhito, Krista (Committee member) / Barrett, The Honors College (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor) / School of Criminology and Criminal Justice (Contributor)
Created2021-12
Description
Autism spectrum disorder (ASD) is a neurodevelopmental disorder that not only affects communication and behavior with often co-occurring gastrointestinal (GI) issues such as constipation and diarrhea. Recent studies have shown that many GI and behavioral symptoms in individuals with ASD are linked to dysregulated immune systems and altered gut microbiomes (bacteria and fungi). In fungal microbiota, a common GI commensal and opportunistic pathogen, Candida, has been found in higher abundance in children with ASD. Few studies have investigated total IgA and IgG levels in both blood and feces of ASD individuals with relatively mixed findings, showing either significantly higher or lower IgG and IgA abundance in ASD vs. TD (typically developing) individuals. Mixed results are likely due to a lack of a standardized method of immunoglobulin (Ig) quantification. In this study, we attempt to standardize an enzyme-linked immunoassay (ELISA) procedure to measure total IgA, total IgG, and anti-Candida albicans IgA and IgG levels in fecal samples of adults with ASD. Measuring Ig levels can reflect altered gut microbiota, GI tract, and immune status in ASD and potentially characterize Ig as a biomarker for ASD. Although we were unable to successfully standardize an Ig ELISA quantification method, SDS-PAGE confirmed the presence of IgA in fecal Ig extracts. Based on our ELISA results, we suspect that dilution factors of fecal Ig extracts need to be modified further to detect the IgA within the detection range. The experimental methodology in this study can be used as a reference to develop and improve a full-proof method of quantifying immunoglobulin from ASD fecal samples, which will help to reveal immune status in ASD.
ContributorsCampos, Nicole (Author) / Marwah, Mira (Co-author) / Krajmalnik-Brown, Rosa (Thesis director) / Nirmalkar, Khemlal (Committee member) / Barrett, The Honors College (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / School of Life Sciences (Contributor)
Created2022-05