Life Sciences Commons^™

Perceptions Among Athletic Trainers’ Education In Treating Athletes With Attention Deficit Hyperactivity And Autism Disorders, Juliette Mueller, Audrey Wagstaff, Jennifer Walker

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

OBJECTIVE

The purpose of this study was to investigate the education and preparedness of athletic trainers when caring for athletes with Attention.Deficit.Hyperactivity.Disorder (ADHD) and or Autism Spectrum Disorder (ASD).

The Genomics Of Autism-Related Genes Il1rapl1 And Il1rapl2: Insights Into Their Cortical Distribution, Cell-Type Specificity, And Developmental Trajectories, Jacob Weaver

MUSC Theses and Dissertations

Neuropsychiatric disorders have a significant impact on modern society. These disorders affect a large percentage of the population: schizophrenia has a world-wide prevalence of 1% and autism spectrum disorders (ASD) affects 1 in 59 school-aged children in the US. There is substantial evidence that most neuropsychiatric disorders have a genetic component. Thus, with the advent of high throughput sequencing much effort has gone into identifying genetic variants associated with these disorders. The emerging picture from these studies is a complex one where hundreds of genes with small effects interact with a varied landscape of common variants to result in disease. …

Social Virtual Reality: Neurodivergence And Inclusivity In The Metaverse, James Hutson

Faculty Scholarship

Whereas traditional teaching environments encourage lively and engaged interaction and reward extrovert qualities, introverts, and others with symptoms that make social engagement difficult, such as autism spectrum disorder (ASD), are often disadvantaged. This population is often more engaged in quieter, low-key learning environments and often does not speak up and answer questions in traditional lecture-style classes. These individuals are often passed over in school and later in their careers for not speaking up and are assumed to not be as competent as their gregarious and outgoing colleagues. With the rise of the metaverse and democratization of virtual reality (VR) technology, …

Pre-Pulse Inhibition In Mutated Mice: Studying Compromised Microglial Cells To Discover New Genetic Connections To Autism, Bailey R. Kramarik

Senior Honors Projects, 2020-current

Microglial cells “play a pivotal role in refining neural networks during early critical periods” (Gabriele & Gray, 2020, p. 1). A disturbance in the functioning of these microglial cells contribute to specific characteristics of some neurodevelopmental disorders- including autism spectrum disorder. In this study, we used a mouse model to study disruptions in cell activity, as understanding the biological and genetic background of autism spectrum disorder could help us provide better treatment and therapy options to those diagnosed.

The mutated mice in this experiment have microglial cells with “compromised fractalkine signaling” (Gabriele & Gray, 2020, p. 4-5). We studied multimodal …

Gastrointestinal Alterations In Two Mouse Models Associated With Social Behavior Deficits, Gracie Leamon

Undergraduate Honors Theses

The gastrointestinal (GI) tract is a diverse habitat for multiple microorganisms. Disturbances in the microbiome of the GI tract have been associated with psychiatric disorders including autism spectrum disorder (ASD). Individuals with ASD, when compared to neurotypical individuals, have demonstrated differing gut species. Also, it has been shown that microbial transplant therapies impact ASD symptoms in patients. Animal models of behaviors associated with ASD might offer insight for the actual role these microbial differences may occupy regarding symptoms. Unfortunately, ASD does not have an accepted animal model where the GI alterations have been thoroughly explored. In this study, we sought …

The Effects Of Video Modeling And Video Feedback On Object Control Skills For Individuals With Autism Spectrum Disorder, Miguel Pelayo

Cal Poly Humboldt theses and projects

The purpose of this study was to analyze the impact of video modeling combined with immediate video feedback on the performance of object control skills used in the game of basketball for students with autism spectrum disorder (ASD). Two male students aged 12 and 13, who had a previous diagnosis of ASD and attended a middle school in Northern California were recruited for this study. A multiple baseline across behaviors single case design was used to determine the impact of the interventions on the performance of the basketball skills. Results from this study suggest that the combined use of video …

Environmental And Social Determinants Of Leisure-Time Physical Activity In Children With Autism Spectrum Disorder, Jihyun Lee, Sean Healy, Justin A. Haegele

Human Movement Sciences & Special Education Faculty Publications

Background: It is increasingly recognized that children's physical activity behaviors are shaped by neighborhood environment factors and their parent's support. However, these factors have been scarcely studied among children with autism spectrum disorder (ASD), a population at risk of inactivity.

Objective: This cross-sectional survey study was designed to examine how neighborhood environmental factors and parental support are related to physical activity levels of children with ASD. Also, this study examined if the relationship between the environment and physical activity is modified by demographic factors and COVID-19 related concerns.

Methods: An online survey was completed by parents of children with ASD …

Gabaergic-Related Pathology In The Anterior Cingulate Cortex Of Postmortem Human Brain Tissue In Autism Spectrum Disorder, Gethien Andrew

Electronic Theses and Dissertations

The anterior cingulate cortex (ACC) is part of the cognitive and emotional brain circuitry that mediates social interaction. Imbalances between inhibitory, GABAergic neurons, and excitatory, glutamatergic neurons, in this region are essential to brain circuity during social responses and are thought to be involved with behaviors associated with autism spectrum disorder (ASD). Enriched cell populations of glutamatergic neurons, obtained through laser capture microdissection, were used for gene expression studies of GABAergic receptors (GABRA1, GABRA4, and GABBR1). Additionally, proteins that impact GABAergic synapses (Spinophilin, CPLX1, mTOR, IGF1R, PSD95, PARP1) were investigated using Western Blotting with punchdissected homogenate brain tissue from ACC …

Effects Of A Play-Based Intervention On Locomotor Skills And Strength Performance Of Children With Autism Spectrum Disorder, Amber Bardsley

Honors Scholar Theses

Emerging evidence indicates that around 80-100% of children with autism spectrum disorder (ASD) have motor impairments in gross motor skills, strength, and endurance. In the current study, which is a multisite collaboration with the physical therapy programs at the University of Connecticut and the University of Delaware, we are assessing the effects of two types of movement-based interventions compared to a standard-of-care seated play control intervention on motor performance in children with ASD. This thesis will analyze data from one of the movement training groups, i.e., the play group, that involved children engaging in activities based on music, dance, and …

Could Video Intervention Be The Future? Effectiveness Of Informational Video On Autism Spectrum Disorder Knowledge, Jennifer Ha

Student Research Symposium

The aim of this project is to research whether an informatic video and/or a written infographic will increase knowledge of autism spectrum disorder. The research question is: how effective is an informatic video intervention in increasing knowledge about ASD? The design of this project is a pre-test-post-test design. Participants will complete an ASD knowledge test and then receive either the video intervention, reading intervention, or no intervention (control), and then complete the ASD knowledge test after the condition has been administered. The ASD knowledge test will be randomized to prevent memorization. Participants who have a child with ASD will be …

Autism Treatments: Beyond Applied Behavioral Analysis Therapy, Sarah Samosiuk

Honors Projects

This literature review dicusses the efficacy of mindfulness as a potential treatment option for individuals with autism spectrum disorder (ASD). It differs from other treatment options as it works to reduce the symptoms of ASD by reducing the stress and anxiety that cause the symptoms. I discuss the neuroscience behind the autistic mind and give a multitude of studies showing the power of mindfulness. Researchers have only scratched the surface of the possibilities that mindfulness could achieve in this field and hopefully this movement can gain traction so that this kind of help is available to all of those who …

The Effect Of Aerobic Exercise On Children With Autism Spectrum Disorder: A Systematic Literature Review, Delaney K. Cole

Honors Undergraduate Theses

The purpose of this study was to examine the effects that aerobic exercise activities can have on various stereotypical behaviors found in children on the autism spectrum. Autism spectrum disorder (ASD) is a lifelong, developmental disability that can impact how an individual communicates, behaves, as well as moves. Physical activity has long been implemented in the treatment plans of children with diagnoses along the autism spectrum; However, specific data relating to the impact of aerobic activity is quite scattered. Aerobic activities require the body to be able to take oxygen from the air around it and circulate it through the …

Asd Symptoms In Individuals: A Comparison Of Treatments, Ali Khan

BIO4960: Practicum in Biology I

Background: Research, as described in the different articles chosen for comparison, indicates that individuals with autism spectrum disorder (ASD) commonly experience difficulties in displaying good memory, proper social communication, and doing physical activities.
Purpose: To determine and compare which treatment type—physical therapy, psychotherapy, or pharmacotherapy—is commonly used and effective for treating what specific symptom of ASD (primarily in children and adolescent diagnosed subjects that are experiencing difficulties).
Methods: 10 peer-reviewed articles published between 2015 and 2020 from different Databases, including CINAHL Complete, MEDLINE (ProQuest), and EMBASE.com, were retrieved.
Results: Thorough examination of the 10 selected studies indicate that all 4 …

The Effects Of A New Mutation In Lis1 And Its Potential Role In Autism Spectrum Disorder, John A. Slovensky

Senior Theses

LIS1 is a protein, particularly concentrated in the brain, that is important in regulating the movement and transport capabilities of dynein. Dynein is protein that can move along pathways in the cell, carrying various cellular components and also helping brain cells migrate. These two proteins are crucial during the development of the nervous system, and mutations in them can lead to lissencephaly, a disorder in which the brain does not form properly. This disease causes patients to develop cognitive-motor defects and seizures that can lead to early death. While all previously identified mutations in LIS1 are known to cause lissencephaly, …

Developing Sensory Behavioral Assays For Zebrafish Autism Model, Shannon Wagner

Honors College Theses

Individuals of all ages can suffer from a wide variety of symptoms and disabilities that could be diagnosed as Autism Spectrum Disorder (ASD). Due to new methods and technology, individuals are now being diagnosed in the first two years of their life, which is when the signs of ASD are initially exhibited. Individuals diagnosed with ASD share many similar disabilities and symptoms such as hyperactivity to social, visual, and auditory stimuli, as well as hyposensitivity to olfactory stimuli. Neural circuit-based alterations are widely considered as a cause for these behavioral aberrations. We have created behavioral assays using zebrafish larvae to …

The Role Of Ash1l During Human Neurodevelopment, Anna Bagnell

Senior Theses

Autism spectrum disorders (ASD) are associated with defects in neuronal connectivity and are highly heritable. A significant proportion of ASD cases are of complex genetic etiology; complexity which might reflect the impact of gene-environment interactions. However, there is a gap in our understanding of the mechanisms that underlie the gene-environment interaction in autism complex etiology. Genome wide association studies in large ASD cohorts identified high risk variants associated with autism in genes that regulate histone modifications and remodel chromatin. These findings highlight the relevance of chromatin regulatory mechanisms in the pathology of ASD. Changes in Histone H3 methylation have been …

Evidence-Based Probiotic Intervention For Behavioral And Social Deficits In Autism Spectrum Disorder, Allisen To

Scripps Senior Theses

Autism Spectrum Disorder (ASD) refers to a heterogeneous neurological condition characterized by repetitive and restrictive behaviors and social communication deficits. ASD diagnoses are at a record high, at approximately 1 in 59 children according to the US Center for Disease Control. Currently, there are no available interventions that effectively treat the core symptoms of ASD. All pharmaceutical options address comorbid side effects of ASD but not core deficits and are particularly associated with negative side effects. Additionally, there are economic and geographic barriers that can prevent families of individuals with ASD from seeking or receiving effective interventions. Many of the …

The Effects Of Circuit Training On Decreasing Off-Task Behaviors For Children With Autism Spectrum Disorder, Juan C. Hernandez

Cal Poly Humboldt theses and projects

Autism spectrum disorder (ASD) is the fastest growing developmental disability according to Centers for Disease Control and Prevention (CDC). Prevalence shows that 1 in 59 children are born with Autism Spectrum Disorder, and having this population engage in physical activity will reduce off-task behavior. The purpose of this study is to determine the benefits of circuit training on decreasing off-task behavior while improving health for children with Autism Spectrum Disorder, and encourage parents, teachers, and specialist to incorporate similar drills, activities, and exercises with the ASD population. In this study, a special education high school teacher and APE instructor will …

Effect Of Propionic Acid-Derivative Ibuprofen On Neural Stem Call Differentiation; A Potential Link To Autism Spectrum Disorder, Aseelia Samsam

Honors Undergraduate Theses

Propionic acid (PPA) is a short chain fatty acid that is produced by the human gut microbiome. Propionate, butyrate and acetates are the end products of the fermentation of the complex carbohydrates by human gut friendly microbiome and are being used as sources of energy in our body. PPA is used as a food preservative against molds in various daily products and has been implicated in the pathogenesis of autism. In a recent study we showed that PPA in human neuronal stem cell (NSC) culture increases the astrocyte population and decreases the neuronal number and increases the inflammatory cytokines. In …

The Effectiveness Of Using Video Modeling Techniques To Improve Motor Skills For Preschool Children With Autism Spectrum Disorders, Atya Abdullah Hadadi

Graduate Theses and Dissertations

Beside the main syndromes of socialization and communication for individuals with autism spectrum disorders, they also have impairments in motor skills, such as ball skills (catching and throwing) and postural stability (standing and walking balance). The main objective of this dissertation is to improve motor skills for preschooler children with ASD through use of video-modeling techniques. A secondary objective of this research was to find a correlation between the development and improvement of ball skills and balance tasks. Twenty-six children with ASD were divided into two groups. Twenty-six children with ASD from 3-5 years old participated in two groups: one …

Hobby Preferences And Physical Activity Participation Among Children With And Without Autism Spectrum Disorder, Scott M. Russell

Cal Poly Humboldt theses and projects

BACKGROUND: Children diagnosed with Autism Spectrum Disorder (ASD) exhibit low physical activity levels and are at an increased risk for health problems related to sedentary behaviors. Hobby preferences have been shown to influence physical activity participation. PURPOSE: The purpose of this study is to examine the hobby preferences of children with ASD and determine if there are differences depending on the children’s physical activity level and the nature of their preferred activities. A secondary purpose is to describe the hobby preferences of children with ASD. METHODS: Participants include 98 nine-year-old children (with and without ASD) from the National Growing up …

Alternative Interventions For Children Coping With Chronic Conditions: A Critical Review Of The Literature, Nina M. Pelsi, Kim S. Amer

DePaul Discoveries

Reduction of stressors and anxiety levels in adolescents with chronic illnesses is a critical concept in pediatric health care in America today. The many stressors associated with chronic illness include displaying physical and mental differences, social stigma, financial difficulty, and family stress. These stressors may affect the adolescent’s ability to learn and cope in everyday life. The current research was a critical review of the literature examining studies done with adolescents coping with chronic diseases and illnesses. The aim was to analyze the most efficacious non-pharmacological methods for reducing stressors in adolescents with chronic illness. A critical review of the …

A Novel Approach To Enhancing Upper Extremity Coordination In Children With Autism Spectrum Disorder, Alejandra Sarahi Gamez Corral

Open Access Theses & Dissertations

With current estimates of 1 in 68 children being affected, Autism Spectrum Disorder (ASD) is regarded as one of the most rampant forms of disability globally. Although typically diagnosed through social impairment and repetitive stereotypical behavior, recent work has shown distinct motor impairments across the autism spectrum. These motor deficits can be gross or fine in nature and can be seen not only in reaching and grasping, but also in the kinematic composition of the actual movement, such as decreased velocity, decreased accuracy, irregular movement smoothness, etc. The goal of this study was to further the understanding of the kinematic …

Funciones Sensoriales En Niños Menores De 3 Años Diagnosticados Con Trastorno Del Espectro Autista (Tea) / Sensory Processing In Toddlers Diagnosed With Autism Spectrum Disorder (Asd), Juliana Gutiérrez, Megan Chang, Erna Imperatore Blanche

Faculty Research, Scholarly, and Creative Activity

Spanish: Las dificultades de procesamiento sensorial en niños con Trastorno del Espectro Autista (TEA) están ampliamente descritos en la literatura principalmente mediante el uso de encuestas a padres y observaciones. Con menor frecuencia se han descrito las dificultades de procesamiento sensorial en niños menores de 3 años de edad que han sido posteriormente diagnosticados con TEA. Este studio retrospectivo está basado en 84 niños (28 diagnosticados con TEA, 28 con retraso en el desarrollo, y 28 niños con desarrollo típico) entre 18 y 36 meses de edad que asistieron a un programa de intervención temprana y cuyos padres completaron el …

Experimental Assessment Of Mouse Sociability Using An Automated Image Processing Approach, Frency Varghese, Jessica A. Burket, Andrew D. Benson, Stephen I. Deutsch, Christian W. Zemlin

Electrical & Computer Engineering Faculty Publications

Mouse is the preferred model organism for testing drugs designed to increase sociability. We present a method to quantify mouse sociability in which the test mouse is placed in a standardized apparatus and relevant behaviors are assessed in three different sessions (called session I, II, and III). The apparatus has three compartments (see Figure 1), the left and right compartments contain an inverted cup which can house a mouse (called “stimulus mouse”). In session I, the test mouse is placed in the cage and its mobility is characterized by the number of transitions made between compartments. In session II, a …

Hyperactivity And Attention Deficits In Mice With Decreased Levels Of Stress-Inducible Phosphoprotein 1 (Stip1), Flavio H. Beraldo, Anu Thomas, Benjamin Kolisnyk, Pedro H. Hirata, Xavier De Jaeger, Amanda C. Martyn, Jue Fan, Daniela F. Goncalves, Matthew F. Cowan, Talal Masood, Vilma R.. Martins, Robert Gros, Vania F. Prado, Marco A. M. Prado

Anatomy and Cell Biology Publications

Stress-inducible phosphoprotein I (STIP1, STI1 or HOP) is a cochaperone intermediating Hsp70/Hsp90 exchange of client proteins, but it can also be secreted to trigger prion protein-mediated neuronal signaling. Some mothers of children with autism spectrum disorders (ASD) present antibodies against certain brain proteins, including antibodies against STIP1. Maternal antibodies can cross the fetus blood-brain barrier during pregnancy, suggesting the possibility that they can interfere with STIP1 levels and, presumably, functions. However, it is currently unknown whether abnormal levels of STIP1 have any impact in ASD-related behavior. Here, we used mice with reduced (50%) or increased STIP1 levels (fivefold) to test …

Investigation Of Behavioral And Cellular Changes In The Maternal Immune Activation Model Of Autism Spectrum Disorders, Shreya Roy

Theses & Dissertations

Maternal infection during pregnancy, which leads to maternal immune activation (MIA), is an environmental risk factor for autism spectrum disorders (ASD). MIA can be induced in mice and their offspring exhibit behaviors that model the core symptoms of ASD. One of the core behavioral symptoms in ASD patients is presence of increased repetitive behavior, which is modeled by an increase in marble burying in MIA mice. It has been shown that the deficits seen in MIA mice are associated with the dysregulation of cytokine levels in the developing brain, specifically an increase in pro-inflammatory cytokines. In this thesis, I tested …

Postural Sway In Infants At Low And High Risk For Autism Spectrum Disorder, Rachel C. Harris

Open Access Theses

ABSTRACT Harris, Rachel C. M. S., Purdue University, December 2014. Postural Control in Infants at Low and High Risk for Autism Spectrum Disorder. Major Professor: Laura J. Claxton. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder more commonly known for deficits in social and communication skills. More recently, aspects of motor development have been shown to be delayed in children with ASD, including deficits in their postural control abilities. Children with ASD have difficulty integrating information from their sensory systems to help control their balance. Infants at risk for ASD and infants who are later diagnosed with ASD have delays …