Digital Commons Network^™

Growing Concerned: How Societal Stress Relates To Plants In The Home, Trenton W. Birdwell

Electronic Theses and Dissertations

Design trends are constantly in flux, but the reasons why people prefer new trends are not readily apparent. This thesis brought together multiple aspects of interior design to investigate how design has changed. After a review of available studies, the researcher decided to focus on natural design in homes because this area has previous research upon which to build. This study compared data to examine how stress in America relates to plant imagery. The research questions asked what, if any, relationship exists between societal stress and the use of plants, plant-like objects, and window views.

Measures of stress included hospitalization, …

Seeing Queer Joy In Mississippi: Pride Parades In Tupelo, Starkville, And Oxford, Ellie Campbell

Electronic Theses and Dissertations

In May of 2016, Oxford, Mississippi, held its first LGBTQ+ Pride parade in recent memory. That first Oxford Pride was part of a wave of LGBTQ+ celebrations that began in the state in 2015 and 2016 and continue to the present day. Though the pandemic forced many to cancel or go online, communities across Mississippi have continued to organize Pride parades and other celebrations of LGBTQ+ identities since 2015, a marked contrast from earlier periods. In a state often depicted as actively hostile to queer people, these Pride events make queer southern communities visible in new ways, while also revealing …

Social Distance, Stigma, And Help-Seeking: A Comparison Of Lay And Professional Conceptualizations Of Autism In The Southern Us, Christian Shannon Courson

Electronic Theses and Dissertations

Understanding stigma, help-seeking and barriers to treatment for persons with Autism Spectrum Disorder (ASD) is essential for informing interventions toward increased relevance and utility. An array of sociocultural and individual factors can influence lay beliefs and behavioral responses to ASD, including stigma and social distancing (i.e., preference for distance from autistic individuals). It is important to consider the Explanatory Models of ASD among helping professionals (e.g., health care, education) as they are likely touchstones along the help-seeking pathway for children with ASD. The purpose of this study was twofold: 1) to explore factors in the southern United States associated with …

The Ongoing Collegiate Anxiety Pandemic: It’S A Dangerous Business Going Out Your Front Door, Daniel Pineau

Electronic Theses and Dissertations

Anxiety is an emotion that consists of worrisome thoughts, physical tension, and physiological arousal regarding the perceived potential of danger. College students have increasingly endorsed anxiety as a primary difficulty during the collegiate years. Due to this increase in anxiety and an increase in utilization of therapy services, the overall study aim was to identify the factors that influence anxiety presentations and whether or not a brief, online, therapeutic intervention could be effective for symptom reduction. A group of participants (N = 96) volunteered to complete a longitudinal study providing a brief, online, psychological intervention through the University of Mississippi. …

Adding Fuel To The Flames? Foreign Aid Bypassing And Political Support In Recipients, Obaida Shammama

Electronic Theses and Dissertations

Foreign aid scholars argue that donors outsource development assistance to non-governmental organizations (NGOs) because of poor governance and capacity constraints in aid recipients. But what shapes recipient citizens’ preference for aid delivery channels? How does foreign aid bypassing affect government support in recipients? Drawing on the logic of selective evaluation and micro-performance hypothesis, I contend that greater concern for quality of governance will positively influence support for foreign aid channeling through NGOs among aid recipients. Additionally, favorable attitude towards foreign aid bypassing will be negatively associated with government approval. Finally, an increase in foreign aid bypassing will be associated with …

Impact Of Institutional Support For Research And Development At An R1 University, Joy Tatum Shideler

Electronic Theses and Dissertations

This study utilizes a correlational research design to identify the relationship, if any, between institutional and external support of research and development (R&D) at an R1 University Carnegie Classification of Institutions of Higher Education R1: Very High Research Activity Doctoral University in the southeastern United States of America. Initial analyses of institutional and external R&D expenditures as reported in the National Science Foundation (NSF) Higher Education Research and Development (HERD) Survey from 2015 through 2020 did not identify any relationships between institutionally and externally funded R&D expenditures. Additionally, initial regressions were directionally split with positive correlations in 14 fields and …

Bridging The Oppurtunity Gap Through Exploring The Perceptions Of Disadvantaged African American Students, Anesha Lashal Carter

Electronic Theses and Dissertations

The purpose of this study is to explore student agency’s impact on the lives of successful African American adult students who once identified as being disadvantaged. The opportunity gap, formerly recognized as the achievement gap, continues to negatively affect low socioeconomic status African American students with limited social and cultural capital resources. There are unlimited studies which identify factors that fuel the opportunity gap (Ladson-Billings, 2006). However, many of these studies neglect to incorporate the voices of the stakeholders in which social and economic disparities impact the greatest (Anderson, 2018). This qualitative phenomenological study aims to address this research gap …

Perceptions Of Sexual Refusals: Not So Black And White, Lavina Ying Ho

Electronic Theses and Dissertations

Sexual assault is an issue affecting approximately 1 in 5 women. Compared to White women, Black women report higher rates of lifetime rape, are at risk of developing physical/mental health issues post-assault (e.g., depression, posttraumatic stress disorder, and substance abuse), and are less likely to engage in help-seeking after sexual victimization. Research reveals the manner in which a woman refuses a sexual advance can influence a man’s perceptions of the genuineness of her refusal. Sexual refusals that are explicit (e.g., not wanting to have sex due to religious beliefs) are identified more quickly as violating a woman’s boundaries than sexual …

The Role Of Values In Communicating Pharmacy Technician Role Expansion, Wesley Patrick Sparkmon

Electronic Theses and Dissertations

Background/Objectives The growth of pharmacy technician scope of practice research over the past 20 years has allowed opportunities for researchers to investigate the machinations of technician scope of practice expansion. To investigate what affects pharmacy technicians’ likelihood of taking on role expansion, this study had three objectives. First, researchers aimed to investigate what additional tasks pharmacists believe technicians should have greater involvement in completing. Secondly, researchers aimed to investigate what occupational values pharmacists believe are important to technicians and determine how those perceptions might impact pharmacist messaging regarding technician role expansion. The final objective was to determine how technician occupational …

Continuance Intention Of Using Online Food Delivery Applications: Customers With Food Allergies, Jeongyeon Ahn

Electronic Theses and Dissertations

This study investigated the predictors of the continuance intention of using online food delivery applications (OFD apps) in the context of U.S. consumers with food allergies. Extending the UTAUT2 model with two context-specific variables, perceived risk, and trust, the current study tested the relationships in the extended model. A self-administered online survey was conducted to collect a sample of 293 U.S. OFD app users with food allergies and the extended UTAUT2 model was tested using a three-step hierarchical multiple regression analysis. The results of the study revealed that habit and trust were the only significant constructs that predict the continuance …

Examining Overrepresentation In Special Education Amongst African Americans Diagnosed With Emotional Disturbance In The State Of Pennsylvania, Krisa Franzetta

Electronic Theses and Dissertations

This study examines the disproportionality in special education, regarding African American students being overrepresented, specifically under the disability category of Emotional Disturbance (ED) within the state of Pennsylvania. Demographic information was collected with the use of secondary data provided by the Pennsylvania Department of Education, using 648 educational programs across 29 intermediate units. Data were analyzed with statistical representation of percentages as related to risk composition and the E-Formula. The results yielded an average risk of African American students being two times more likely to be diagnosed with ED than their White peers. Additional results from the calculation of the …

The Self Compassionate Side Of Awe: The Relationship Between Awe And Self-Compassion Via Self-Diminishment And Connectedness, Rachael Marie Cavallaro

Electronic Theses and Dissertations

Given that having a self-compassionate attitude is linked to positive psychological functioning, it is important to identify factors that promote self-compassion. Several self-transcendent experiences and emotions, which perceptually blur the lines between the self and others, predict self-compassion. Awe, a mixed-valance emotion defined by vastness and need for accommodation, seemed a likely candidate to promote self-compassion, as it is also a self- transcendent emotion with intra and interpersonal functions (e.g., increased humility, openness, and connection) that theory and empirical research has linked to self-compassion. Thus, we hypothesized that awe would promote self-compassion both directly and indirectly via boosted feelings of …

Empirical Essays In Law And Economics, Bright Addiyia Osei

Electronic Theses and Dissertations

I examine the effect of laws and policies regulating the use of drugs onthe decision making of economic agents. In the first paper, I estimate the effects of legalized recreational marijuana on entry into the foster-care system by exploiting state-level variation in legalization and its timing, I estimate that legalization decreases foster-care placements by at least 10%, with larger effects in years after legalization. I find even larger decreases in admissions due to parental drug and alcohol abuse, implying that substitution towards marijuana from other substances is an important part of how legalization affects admissions. I find similar effects for …

Emotion Regulation In Migraine, Tracy Protti

Electronic Theses and Dissertations

Migraine is the third most common medical condition across the globe and a leading cause of years lived with disability due to its considerable burden. The burden is further compounded by the high prevalence of psychological comorbidities and the influence of other psychological factors on functioning. Examinations of migraine within the fear-avoidance model suggest that fear of pain (FOP) promotes maladaptive avoidance and escape behaviors, which contribute to headache-related disability. Limited research demonstrates that those with migraine engage in avoidant emotion-regulation (ER) strategies but has overlooked ER abilities beyond acceptance. The current study aimed to investigate ER in individuals with …

Protein Redesign And De Novo Design Approaches To Create Artificial Nickel-Dependent Metalloenzymes, Dhanashree Selvan

Electronic Theses and Dissertations

Energy crisis, energy demand and climate change are the major challenges of this century. As we face these challenges, it’s important that we depend on alternate energy forms like renewable energy sources and at the same devise ways to tackle the greenhouse effect. Therefore, it is important to move towards a carbon neutral energy economy where we can convert atmospheric carbon dioxide back into organic carbon and depend on clean energy sources like Hydrogen. These energy concerns can be tackled well if we understand the role of enzymes responsible for various biological reactions.Metals play a variety of unexpected roles in …

Bridging Souths: Interdisciplinarity And Knowledge Production In Southern Studies, Matthew David Streets

Electronic Theses and Dissertations

This thesis examines the viability of southern studies, a regional studies project on the study of the U.S. South, as an academic field of study and institutionalized site of multi-, inter-, and transdisciplinary knowledge production. Southern studies has undergone numerous turns and paradigm shifts since its institutionalization in the 1970s. These ontological, epistemological, and methodological developments have reoriented the objectives of interdisciplinary knowledge production. Despite the present permeability of disciplinary boundaries, the institutional structure and its racial, capitalist, and disciplinary hierarchies hinder communication and collaboration across disciplines and fields and between the “ivory tower” and “real world.” Understanding the impact …

Do Individuals With Functional Gastrointestinal Symptoms Experience Emotions Differently? An Examination Of Emotional Responding During A Series Of Emotion Induction Tasks, Sara Witcraft

Electronic Theses and Dissertations

Functional gastrointestinal disorders (FGIDs) are disorders of the brain-gut axis characterized by physiological and emotional disturbances, including heightened comorbidity with psychiatric disorders. Individuals with FGIDs experience difficulties with emotional processing, including the awareness, identification, and regulation of emotions. Although emotional processing is implicated in the maintenance and exacerbation of FGID pathology, literature examining these associations is limited. The current study aimed to enhance understanding of the emotional processing of individuals with FGIDs. We recruited individuals with and without FGID symptoms and examined the: (1) association between gastrointestinal distress and psychopathology; (2) association between gastrointestinal distress and emotional and physiological responsivity; …

Our Bodies, Our Stories: Mental And Physical Self Connection As A Protective Factor In Sexual And Gender Minorities, Emerson A. Todd

Electronic Theses and Dissertations

The mind and body connection has been actively examined in neuroscience and developmental psychology backgrounds. Sociological theorists posit ways that individuals develop a sense of self through mind, body, and the social world. While research on the connection between the mind and body in disabled and aging populations is common, less is known of the everyday impact of these connections for other minority populations. The present study uses mixed-methods research to explore the relationship between mind and body and the impacts on internal and social life. The quantitative aspect of the study found significant relationships between physical and mental health …

Educator Perceptions Of The Working Environment In Tennessee Elementary Schools That Actively Employ Positive Behavior Supports And Restorative Practices, Scott Thomas Lamie

Electronic Theses and Dissertations

This phenomenological study captured the experiences of elementary educators with the purpose of gathering their perceptions of the use of restorative practices and positive behavior supports in their schools with a particular focus on how these programs influenced school climate, their professional efficacy, and their job satisfaction. Results of interviews lead to the emergence of seven major themes, which were the importance of understanding the underlying causes of student behavior, change, common practices of positive behavior supports and restorative practices, benefits for students, benefits for educators, struggles with implementation, and suggestions for implementation. These findings led to the identification of …

Overview Of Transition Care Clinics And Patient No-Shows, Manul Awasthi

Electronic Theses and Dissertations

Introduction

Transition care clinics (TCCs) have proven to be effective in meeting the time-sensitive needs of patients in the post-discharge period and ensuring smooth transitions of patients from hospital to home. These clinics have led to lower readmissions, lower emergency department visits, cost savings, and lower rates of other adverse events following discharge. However, TCCs, including the East Tennessee State University Family Medicine (ETSU-FM) TCC have been facing high rates of patient no-shows.

Aim

The aim of this dissertation is to identify the different components and outcomes of TCC based on the literature. We further aim to analyze the TCC …

An Investigation Into The Use Of Biomechanical And Performance Data From Vertical Jump Testing To Monitor Competitive Weightlifters, Dylan Suarez

Electronic Theses and Dissertations

This investigation aimed to employ novel analyses to longitudinal jump testing data gathered from competitive weightlifters to identify how certain biomechanical and performance characteristics obtained from the countermovement jump (CMJ) relate to changes in weightlifting performance over time and if they can differentiate higher and lower performers. A linear mixed-effect model was used to assess and compare the ability of countermovement jump height and net-impulse to predict Sinclair weightlifting total. CMJ force-time waveforms were compared in cross-sectional and repeated measures analyses to distinguish the force application patterns of higher-performing weightlifters and if they change over extended periods of training. It …

Investigating The Relationships Between Socioeconomic Status, Kratom Legislation, And The Covid-19 Pandemic On Opioid Overdose Mortality In The United States., Lyndsey Blair

Electronic Theses and Dissertations

Background: 585,000 people have died from an opioid overdose in the US between 1999 and 2020. The current opioid epidemic has been described as a quadruple wave of overdoses, due in part to the changes in prescription and illicit opioid supply as well as the underlying social and structural factors that led to a subsequent increase in demand. In order to mitigate the opioid epidemic through prevention and protection strategies, we must first understand the social and structural factors that are driving the increase in opioid misuse and abuse. To better understand the socioeconomic factors, we described socioeconomic profiles of …

Tobacco-Derived Aldehydes, Platelets, And Thrombogenicity: Role Of Transient Receptor Potential Ankyrin-1., Andre D. Richardson

Electronic Theses and Dissertations

Cardiovascular disease (CVD) remains the world’s leading cause of morbidity and mortality. Conventional smoking of tobacco cigarettes is the number one risk factor for onset of CVD. Active cigarette users as well as those individuals who are exposed to second-hand cigarette smoke are at increased risk of CVD. Studies have shown that conventional smoking significantly increases a user’s risk of thrombosis, atherosclerosis, peripheral arterial disease, and coronary artery disease. Any of these diseases may trigger myocardial infarctions, stroke, or hypertension that may lead to cardiovascular morbidity and mortality. New and emerging electronic nicotine delivery systems (ENDS), such as electronic cigarettes …

Stromal Vascular Fraction Restores Vasodilatory Function By Reversing Mitochondrial Dysfunction And Oxidative Stress In Aging-Induced Coronary Microvascular Disease., Evan Paul Tracy

Electronic Theses and Dissertations

Background: Coronary Microvascular Disease (CMD) presents in aging post-menopausal women with chronic angina due to microvascular hyperconstriction. The objective was to identify mechanisms of adipose stromal vascular fraction’s (SVF) restorative effects on vasodilation. We hypothesize aging-induced CMD is caused by a) abrogated flow-mediated dilation (FMD) due to loss of nitric oxide signaling and b) ROS-dependent βADR desensitization & internalization, reversible by ameliorating mitochondrial dysfunction and oxidative stress with SVF. Methods: Coronary microvessels were isolated from female rats either young, old, or old with SVF tail-vein injection (OSVF). Pressure myography, RNA-sequencing, immunofluorescence, Western blotting, and morphological analysis were performed to …

Bayesian Methodologies For Constrained Spaces., Siddhesh Kulkarni

Electronic Theses and Dissertations

Due to advances in technology, there is a presence of directional data in a wide variety of fields. Often distributions to model directional data are defined on manifold or constrained spaces. Regular statistical methods applied to data defined on special geometries can give misleading results, and this demands new statistical theory. This dissertation addresses two such problems and develops Bayesian methodologies to improve inference in these arenas. It consists of two projects: 1. A Bayesian Methodology for Estimation for Sparse Canonical Correlation, and 2. Bayesian Analysis of Finite Mixture Model for Spherical Data. In principle, it can be challenging to …

Barriers And Opportunities To Sustainable Urban Agriculture: The Case Of Louisville, Kentucky., Sait Sarr

Electronic Theses and Dissertations

As the urban populations continue to increase, food insecurity will continue to affect urban residents as well, depriving them of access to abundant and nutritious food. This has captured the attention of many policymakers, urban planners, nonprofits, grassroots movements, and other stakeholders. As a result, there is growing interest in developing new sustainable strategies and policy measures that improve food security through the promotion of sustainable urban agriculture. More than 100,000 Louisville residents, of which 20% are from West Louisville, do not have access to adequate and nutritious foods, and are at a higher risk of developing health issues. West …

Quality Of Life And End-Of-Life Plans: The Inclusion Of Sexual Health., Jacinta Dickens

Electronic Theses and Dissertations

Sex and intimacy are important components of quality of life (Syme, 2014). Previous research found a positive relation between quality of life and sexual satisfaction (Chao et al., 2011), but how this relation may or may not impact end-of-life plans was unexplored. This study explored if the relation between quality of life and sexual satisfaction determined if community-dwelling middle-aged or older adults in the US have or was willing to incorporate sexual health within their formal or informal end-oflife plan. Correlation analyses examined cross-sectional survey data. Findings revealed a statistically significant correlation between quality of life and sexual satisfaction, no …

Not Only Black Or Only A Woman, A Black Woman: Gendered Racial Microaggressions, Colorism And Hair On Trauma Symptoms., Maame-Safowaa Geary

Electronic Theses and Dissertations

The intersectionality of racism and sexism of Black women has the possibility of leading to mental health symptoms due to the consistent and persistent experience of insidious trauma, specifically gendered racial microaggressions (GRM). In this study, we examined the relations between gendered racial microaggressions (GRM) and trauma/PTSD symptoms, depressive symptoms, and anxiety symptoms among Black women. Additionally, skin tone and hair style/texture were explored as moderating variables. We hypothesized a positive relation between GRM and symptoms of trauma/PTSD, depression, and anxiety. We also hypothesized that darker skin tones and more Afrocentric hairstyles would moderate GRM and the described mental health …

“I Don' Want To Upset Anyone - I Just Want To Exist": Nonbinary College Student Experiences At A Public Mid-Southern University., Cat Renee Alexander

Electronic Theses and Dissertations

This study analyzed the experiences of twenty-four nonbinary students at Sunnydale University, using a grounded theoretical approach with a standpoint perspective. Snowball sampling, e-mail advertising, and poster advertising were utilized. Themes and findings came from two areas, those of contrasting experiences and those of consensus opinions. Participants had contrasting experiences based on gender, pronouns, race/ethnicity, student classification, and major. Consensus opinions include suggested changes for campus inclusiveness that many participants discussed. A pre-interview survey was used to filter participants and collect demographic information and then interviews were collected from August 2021 – December 2021. This study found that although Sunnydale …

The Effects Of Interactive Object Provisioning On Corticosterone, Stress-Related Behaviors, And Cognition In Juvenile And Adult Zebra Finches (Taeniopygia Guttata), Lucas West

Electronic Theses and Dissertations

Identification and reduction of unnecessary stress in lab animals is important for welfare, and for scientific validity. Providing animals with infrastructure and objects that encourage exercise and species-typical manipulative behaviors can help reduce stress by meeting physical and psychological needs. The effects of such "environmental enrichment" (EE) have been heavily studied in both zoo animals "where it has been shown to reduce maladaptive behaviors" and in lab animals such as rodents, where it clearly reduces stress and anxiety, dampens reactions to stressful events, and increases cognition and the volume of related brain regions. While there is some evidence that EE …