Digital Commons Network^™

"Camouflaging" In Women With Autistic Traits: Measures, Mechanisms, And Mental Health Implications, Jonathan S. Beck

Theses and Dissertations

Autistic traits are associated with frequent psychological distress and everyday functional challenges. Some individuals with autistic traits “camouflage” these traits during social interactions by effortfully engaging in “typical” social behaviors. Camouflaging seems to be especially common in autistic girls and women. Emerging evidence proposes a role for camouflaging behaviors in poorer mental health and daily functioning. Furthermore, camouflaging efforts may delay receipt of a proper diagnosis and access to appropriate mental health care. Despite their clinical significance, camouflaging efforts remain difficult to quantify, and the mechanisms and impacts of camouflaging are poorly understood. This study aimed to compare multiple methods …

Mechanoreceptor Activation In The Treatment Of Drug-Use Disorders: Mechanism And Outcome, Kyle Bills

Theses and Dissertations

The therapeutic benefits attributed to activation of peripheral mechanoreceptors are poorly understood. There is growing evidence that mechanical stimulation modulates substrates in the supraspinal central nervous system (CNS) that are outside the canonical somatosensory circuits. This work demonstrates that activation of peripheral mechnoreceptors via mechanical stimulation (MStim) is sufficient to increase dopamine release in the nucleus accumbens (NAc), alter neuron firing rate in the ventral tegmental area (VTA) and increase membrane translocation of delta opioid receptors (DORs) in the NAc. Further, we demonstrate that these effects are dependent on DORs and acetylcholine receptors. Additionally, MStim can block neuronal markers of …

The Effect Of Inconsistent Therapy Attendance By Client And Therapist On Therapeutic Outcomes, Elyssa Louise Zimmerman

Theses and Dissertations

Inconsistent therapy attendance is a problem for clients and clinicians. Clients who don’t attend therapy consistently, whether because of their own actions or therapist reasons, may experience difficulty making therapy work effectively for them. Most of the literature regarding inconsistent therapy attendance has examined the demographics of those who are inconsistent and some of the reasons that may contribute to inconsistency. There are only two known studies (Defife et al., 2010; Erekson et al., 2015) that have attempted to examine the impact of inconsistent therapy attendance on therapy outcomes. This study investigated whether inconsistent therapy attendance patterns had a significant …

Simulation Framework And Potential Field Relocation For Systems Of Shared Autonomous Vehicles, Landon Blaine Wright

Theses and Dissertations

Shared autonomous vehicles present a significant opportunity to change the way that urban mobility is viewed by society. By providing a shared mobility platform at a cost lower than has previously been obtainable there are significant possibilites to enable a new era of mobility for consumers. This opportunity, however, comes with significant risks in the form of emissions and increased road usage. Understanding how the risks and benefits of shared autonomous vehicles can be balanced is crucial to be able to adequately prepare for their introduction. One of the primary ways to understand the interplay between the risks and benefits …

Ethnicity And Punishment: A State-Level Investigation On Hispanic Representation In School Discipline, Candace Nicole Fowles

Theses and Dissertations

Racial disproportionality in exclusionary discipline measures among public school students has been well-established for African American youth in the United States. The research literature has included limited and inconsistent research findings providing information on the representation patterns among Hispanic students in school discipline. Previous studies on Hispanic representation in school discipline have established a need for data to be analyzed at the state level. Using a large dataset acquired from the Department of Education's Office of Civil Rights - Civil Rights Data Collection (CRDC) for the 2013-2014 school year, this paper examines if Hispanic students are disproportionally represented in exclusionary …

Transformation Of The Dental Faculty To Promote Changes In Dental Educaiton, Clark A. Dana

Theses and Dissertations

This work introduces a series of papers developed to explore the case for change in dental education. Three issues facing dental education are (a) the challenging financial environment of higher education, making dental schools very expensive and tuition-intensive for universities to operate and producing high debt levels for students, which limits access to education and restricts career choices; (b) the profession's apparent loss of vision for taking care of the oral health needs of all components of society and the resultant potential for marginalization of dentistry as a specialized health care service available only to the affluent; and (c) the …

Distribution Of Tremorogenic Activity Among The Majorsuperficial Muscles Of The Upper Limb Insubjects With Essential Tremor, David Jordan Standring

Theses and Dissertations

Optimized peripheral tremor suppression could address many limitations of surgical or medicinal treatments of Essential Tremor, however it is not well understood how the tremorogenic activity is distributed among the muscles of the upper limb, and therefore how to optimize such suppression. We recorded electromyographic (EMG) activity in the 15 major superficial muscles from the shoulder to the wrist while subjects performed postural and kinetic tasks similar to activities of daily living. We calculated the power spectral density and computed the total power in the tremor band (4"12 Hz) for each muscle, from which we determined the distribution of tremorogenic …

The Experiences Of Participants In The Brigham Young University Sexual Concerns Groups: A Qualitative Study, Jason C. Ripplinger

Theses and Dissertations

There is no consensus in the research on how those in a mental health profession should view pornography use. Hence, clinicians have taken various approaches to working with clients presenting with problematic pornography use. For such clients, Brigham Young University has created the Sexual Concerns Groups. Seventeen current, previous, and future group members, along with four group leaders, participated in focus groups for this study. We used collaborative hermeneutic interpretation to understand the experience of participants in these groups, and we identified five main themes: Shift in the Therapeutic Focus, Confronting Sexual Avoidance, Spirituality, Interpersonal Relationships, and Self-Perception. We discuss …

The Effect Of Subglottic Stenosis On The Aerodynamic, Acoustical, And Vibratory Output Of Synthetic Vocal Fold Models, Benjamin Allen Hilton

Theses and Dissertations

There are many conditions and diseases that affect voice production. One of these, subglottic stenosis (SGS), is characterized by a narrowing of the trachea near the cricotracheal junction. SGS causes dyspnea (labored breathing) and frequently surgery is necessary to eliminate the airway obstruction. SGS is also believed to adversely affect voice quality. While significant research has been conducted to study the effect of SGS on breathing, relatively few studies concerning its effect on voice production have been performed. The purpose of this research was to provide quantitative results concerning the predicted effects of SGS on vocal fold (VF) vibration and …

A Matched Payout Model For Investment, Consumption, And Insurance With A Risky Annuity Income, Joseph Allen Adams

Theses and Dissertations

We introduce a new insurance instrument allowing retirees to hedge against risk of mortality and risk of default. At retirement, the retiree is allowed to purchase an annuity that provides a defaultable income stream over his lifetime. The time of mortality and time of default are both uncertain, but are accompanied by determined hazard rates. The retiree will make consumption and investment choices throughout his lifetime, which have certain restrictions: the retiree can never enter a bankruptcy state (negative total wealth), and the investment choices are made in a risk-free financial instrument (such as a treasury bill or bond) and …

A Quasi-Experimental Study Of The Effect Of Experience Staging Techniques On Engagement, Emerson Ferrell Watanabe

Theses and Dissertations

The purpose of this study is to examine the effect of experience staging techniques (personalization through co-creation and multisensory stimuli) on engagement level. This study also explores the possible contribution of experience staging techniques as practical tools that recreation professionals can use to better engage participants in recreation activities and events. A 2-way univariate ANOVA revealed no significant relationship between the use of co-creative and multisensory stimulating techniques and engagement levels in participants (F (3,200) = .263, p = .826, partial η2 = .004). Practical applications for recreation professionals and further research opportunities are discussed.

Improving And Modeling Bacteria Recovery In Hollow Disk System, Clifton Anderson

Theses and Dissertations

Identifying antibiotic resistance in blood infections requires separating bacteria from whole blood. A hollow spinning disk rapidly removes suspended red blood cells by leveraging hydrodynamic differences between bacteria and whole blood components in a centrifugal field. Once the red cells are removed, the supernatant plasma which contains bacteria is collected for downstream antibiotic testing. This work improves upon previous work by modifying the disk design to maximize fractional plasma recovery and minimize fractional red cell recovery. V-shaped channels induce plasma flow and increase fractional plasma recovery. Additionally, diluting a blood sample spiked with bacteria prior to spinning it increased the …

So . . . We're Going For A Walk: A Placed-Based Outdoor Art Experiential Learning Experience, Priscilla Anne Stewart

Theses and Dissertations

Schools in the United States often emphasize making children competitive in a global economy while neglecting the importance of developing citizens who are ecologically responsible. Problems of climate change, loss of biodiversity, mass extinctions and degradation of the natural environment, are often ignored. Some researchers have suggested that children lack unstructured play time in nature, have an increased amount of screen time, lack mindfulness, and are insulated from the natural world. Many children rarely have significant experience with nature's wildness. It is common for people to experience a sense of placelessness in the hyper-mobility of present times where "globalizing" agendas …

Improving The Single Event Effect Response Of Triple Modular Redundancy On Sram Fpgas Through Placement And Routing, Matthew Joel Cannon

Theses and Dissertations

Triple modular redundancy (TMR) with repair is commonly used to improve the reliability of systems. TMR is often employed for circuits implemented on field programmable gate arrays (FPGAs) to mitigate the radiation effects of single event upsets (SEUs). This has proven to be an effective technique by improving a circuit's sensitive cross-section by up to 100x. However, testing has shown that the improvement offered by TMR is limited by upsets in single configuration bits that cause TMR to fail.This work proposes a variety of mitigation techniques that improve the effectiveness of TMR on FPGAs. These mitigation techniques can alter the …

Leaf Fiber Strength And Fruit Nutrient Content Of Yucca Species Native To The Navajo Nation, Anna Therese Bartlett

Theses and Dissertations

The strength of leaf fibers and the nutritional value of the edible fruit of several yucca species native to the U.S. southwest were studied to aid in the determination of species best suited for commercial cultivation by the Navajo Nation. The leaves were softened in an autoclave to facilitate the removal of the leaf matrix, conditioned in environmentally controlled chambers, and the fibers were broken using a texture analyzer. The fibers were frozen and cross sectioned and photographed to determine cross sectional area. Official methods were used to determine the nutritional content of the fruit. The mean tensile strength of …

Online, But Live And Interactive Social Skills Intervention For Adolescents With Autism Spectrum Disorders, Molly Anne Rosenbaum

Theses and Dissertations

Autism Spectrum Disorder (ASD) is a developmental disorder characterized primarily by social skills deficits that can impair the individual’s ability to develop and maintain meaningful relationships. Research has shown that social skills training provides lasting improvement in social interactions. However, many factors can hinder the availability of intervention groups outside of major metropolitan areas. Individual online social skills interventions have been shown to translate to increases in everyday social skills, and while further investigation is required, current literature suggests that there is great potential for live, interactive online social skills groups to provide similar benefits to in-person intervention groups. Thus, …

Amphibious Entrepreneurs And The Origins Of Invention, Kurt Sandholtz, Walter W. Powell

Faculty Publications

In this chapter, we examine entrepreneurs who carry ideas, technologies, values, and assumptions between previously unrelated spheres of economic or cultural activity, and in the process, change the existing order of things. We label such individuals amphibious entrepreneurs and explore their characteristics via four case studies. Their stories suggest a distinct species within the genus of entrepreneur: more pragmatic than heroic, and as likely to invent by not knowing any better as by calculative creation. We discuss their role in creating interstitial spaces, contrast them to other boundary-spanning actors, and identify directions for future research at the intersection of social …

Evaluating Muscle Mass In Survivors Of Ards: A 1-Year Multicenter Longitudinal Study, Kitty S. Chan Phd, Marina Mourtzakis Phd, Lisa Aronson Friedman Scm, Victor D. Dinglas Mph, Catherine L. Hough Md, Msc, E. Wesley Ely Md, Mph, Peter E. Morris Md, Ramona O. Hopkins Phd, Dale M. Needham Fcpa, Md, Phd, National Institutes Of Health Nhlbi Ards Network

Faculty Publications

Objective—Rapid muscle wasting occurs during acute respiratory failure, resulting in muscle weakness and functional impairments. This study examines survivors’ body composition in the year after acute respiratory distress syndrome (ARDS) and tests associations of patient characteristics, hospital exposures, and survivors’ strength and physical functioning with whole body percent lean mass.

Design—Prospective cohort study with 6- and 12-month follow-up

Setting—National study enrolling patients from 5 study centers

Patients—ARDS survivors (N=120)

Interventions—None Measurements and

Main Results—Lean and fat mass from dual energy X-ray absorptiometry (DXA). On average, survivors gained whole body total mass (+1.4kg, 0.1, 2.7) and fat mass (+1.2 kg, 0.2, …

Migration And Mental Health In The Aftermath Of Disaster: Evidence From Mt. Merapi, Indonesia, Jonathan A. Muir, Michael R. Cope, Leslie R. Angeningsih, Jorden E. Jackson, Ralph B. Brown

Faculty Publications

Migration is a standard survival strategy in the context of disasters. While prior studies have examined factors associated with return migration following disasters, an area that remains relatively underexplored is whether moving home to one’s original community results in improved health and well-being compared to other options such as deciding to move on. In the present study, our objective is to explore whether return migration, compared to other migration options, results in superior improvements to mental health. We draw upon data from a cross-sectional pilot study conducted 16 months after a series of volcanic eruptions in Merapi, Indonesia. Using ordinal …

"Baby Suffragettes":Girls In The Women's Suffrage Movement Across The Atlantic, Mckenzi Christensen

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

A Promise Of Something New?: Latter-Day Saint Teachings To Young Women 1960s-1970s, Catherine Davidson

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

The Spanish Influenza Pandemic Of 1918: A Defining Characteristic In The Life And History Of The American Family, Ellie Vance

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

Reliability And Stability Of The Metrical Stress Effect On Segmental Production Accuracy In Persons With Apraxia Of Speech, Dallin J. Bailey, Lisa Bunker, Shannon Mauszycki, Julie L. Wambaugh

Faculty Publications

Background Acquired apraxia of speech (AOS) involves speech-production deficits on both the segmental and suprasegmental levels. Recent research has identified a non-linear interaction between the metrical structure of bisyllabic words and word-production accuracy in German speakers with AOS, with trochaic words (strong–weak stress) being resistant to errors compared with iambic words (weak–strong).

Aims To replicate previous findings in English speakers with AOS, to measure the test–retest reliability of the effect, and to examine the potential impact of different methods of word scoring.

Methods & Procedures Speech samples were collected from 27 speakers with AOS and aphasia. Participants were at least …

Universal Design For Learning: Implementation Of Technology In Lesson Plans, Esther Michela

Instructional Psychology and Technology Graduate Student Projects

The purpose of this project was to design curriculum materials for preservice teachers that will help them plan lessons that integrate technology and the principles of Universal Design for Learning to meet the varied needs of their students.

The goal of this design is to model a Universally Designed learning experience for undergraduate students as they plan their own technology integration lessons using the principles of Universal Design for Learning. After this unit, students were be able to write clear lesson goals, plan for learner variability by providing multiple points of access through flexible methods and materials, and use technology …

Proving Their Love: Violence And Gender Norms In Descriptions Of Relationships Among Rural Mexican Adolescents, Heidi Adams Rueda, Steven Hoffman, Kaitlin Grytza

Faculty Publications

Mexican youth from impoverished areas are at increased risk for experiencing relationship violence. Research in the United States has suggested that perpetration may be contextualized by culturally-influenced gender values, specifically performance of negative aspects of male masculinity (i.e., machismo) and its female counterpart (i.e., marianismo). This study utilized focus group methods to explore how middle school adolescents (N = 98) from a rural area of Central Mexico differentiate between healthy and unhealthy dating relationships.

We evoked a feminist developmental lens to interpret themes which centralized males as physical and sexual aggressors and to offer culturally-relevant program and practice recommendations.

Exploring Madness And Ableism In The Context Of Jean Rhys's Wide Sargasso Sea, Sara Dorsten

Criterion: A Journal of Literary Criticism

No abstract provided.

Contributors Page

Criterion: A Journal of Literary Criticism

No abstract provided.

Unwanted Advances In Medicine, Grace Engleman

Criterion: A Journal of Literary Criticism

No abstract provided.

The Madness Of Motherhood, Amber Bird

Criterion: A Journal of Literary Criticism

No abstract provided.

Happy Helpers: A Multidimensional And Mixed‐Method Approach To Prosocial Behavior And Its Efects On Friendship Quality, Mental Health, And Well‐Being During Adolescence, Laura M. Padilla-Walker, Daye Son

Faculty Publications

The current study used a multidimensional approach to prosocial behavior by (a) exploring various types of adolescent prosocial behavior toward friends (physical helping, sharing, defending, emotional support, including), and (b) examining longitudinal associations among prosocial behavior toward friends, friendship quality, and mental health and well- being outcomes during adolescence (anxiety, life satisfaction, depression). The data were taken from Waves 8, 9, and 10 of the [project name masked for review]. Participants at Wave 8 consisted of 470 adolescents (M age=18.4 years, SD=1.04, 49% male, 33% single-parent families) from the United States. Results revealed that overall prosocial behavior for boys and …