Risk Perception, Diabetes Risk Knowledge, And Fatalism In Adults At Risk For Type 2 Diabetes: A Self-Determination Theory Perspective., Cassandra M. Gonzalez

Electronic Theses and Dissertations

Introduction: Rising rates of diabetes in the U.S. indicate an urgent need to explore and understand factors that elucidate individual diabetes risk. Research of fatalism, the belief that events are predetermined, suggests that fatalistic beliefs influence, shape, and potentially determine health behavior and decision-making. The Theory of Self-Determination posits the importance of motivation and competence in health behavior outcomes. The present study aimed to expand fatalism research by examining associations among fatalism and diabetes-related beliefs and knowledge, including perceived risk and risk knowledge, within the Self-Determination theoretical framework. Methods: Participants were 130 adults aged 26 to 64 without diabetes at …

Testing The Feasibility And Acceptability Of A Mindful Self-Compassion Group Workshop Among Individuals With Eating Disorders: A Pilot Study., Brenna Mary Williams

Electronic Theses and Dissertations

Background. Shame and self-criticism are mechanisms shown to influence eating disorders (EDs). Self-compassion has been theorized to target shame and self-criticism and is a protective factor against EDs. One intervention shown to increase self-compassion and reduce shame and self-criticism is the Mindful Self-Compassion program (MSC). However, MSC has yet to be tested among individuals with an ED diagnosis. The current study investigated the feasibility, acceptability, and preliminary outcomes of MSC delivered in a live, online format among individuals with an ED. Methods. Sixty-one participants completed baseline questionnaires measuring ED symptoms, trait self-compassion, self-criticism, and shame. Participants also answered questionnaires at …

Co-Rumination, Psychological Inflexibility, And Internalizing Symptoms In Adolescence, John Parigger

Electronic Theses and Dissertations

Two risk factors for anxiety and depression in adolescence were examined: co-rumination, which occurs when friends excessively talk about problems; and psychological inflexibility, which occurs when one avoids negative feelings and fails to act on values. I hypothesized that psychological inflexibility would exacerbate the effect of co-rumination on adolescent anxiety and depression. Participants were 167 adolescents (Mage = 14.60 years, SD = 1.3; 65.7% cisgender males) who completed standard measures as part of an online survey. Results indicated no moderation effect, but there were main effects of co-rumination and psychological inflexibility on depression symptoms. Co-rumination may relate to …

Spectral Sensitivity Of Circadian Entrainment In Araneoid And Non-Araneoid Spiders, Craig Campbell

Electronic Theses and Dissertations

Artificial lighting at night is a growing worldwide phenomenon that can negatively impact flora and fauna in the surrounding area. With new technology, there is now opportunity for change: newer LEDs can emit specific wavelengths of light that may be less ecologically damaging. In this study, we aim to describe the circadian spectral sensitivity of two phylogenetically distant urban spider species with similar life histories, the Araneoid Parasteatoda tepidariorum and non-Araneoid Pholcus manueli, to determine differences between them. We exposed these spiders to progressively dimmer levels of white, blue, green, or red light. Despite evidence that spiders lack visual …

An Application Of An In-Depth Advanced Statistical Analysis In Exploring The Dynamics Of Depression, Sleep Deprivation, And Self-Esteem, Muslihat Gaffari

Electronic Theses and Dissertations

Depression, intertwined with sleep deprivation and self-esteem, presents a significant challenge to mental health worldwide. The research shown in this paper employs advanced statistical methodologies to unravel the complex interactions among these factors. Through log-linear homogeneous association, multinomial logistic regression, and generalized linear models, the study scrutinizes large datasets to uncover nuanced patterns and relationships. By elucidating how depression, sleep disturbances, and self-esteem intersect, the research aims to deepen understanding of mental health phenomena. The study clarifies the relationship between these variables and explores reasons for prioritizing depression research. It evaluates how statistical models, such as log-linear, multinomial logistic regression, …

Evaluating The Impact Of An Experimental Intervention On Reducing Social Anxiety Through Impression Efficacy Changes, Alexandria Dismuke

Electronic Theses and Dissertations

Social anxiety is a prevalent and harmful experience, predicting negative outcomes even for those not reaching clinical levels. While evidence-based treatments are well-documented for Social Anxiety Disorder, simple and accessible interventions for subclinical samples are a valuable endeavor for research. The current study aimed to test an experimental task for reducing social anxiety through increasing participants’ impression self-efficacy. A secondary goal was to explore the impacts of and responses to positive and neutral feedback. The primary hypothesis was that condition would predict changes in social anxiety indirectly through changes in impression self-efficacy. Participants (n=127) completed a structured interaction with a …

An Exploratory Study Of Flora Poaching In Central Appalachia, Mckinley Bowers

Electronic Theses and Dissertations

The purpose of this study was to explore perceptions of flora poaching among conservation officers, park rangers and botanists within Central Appalachia. Though some work has sought to understand poaching in other forms, such as animal poaching, little is known regarding the poaching of plants. This is especially true within the Appalachian Region. Several research questions were explored in this study, including the types of flora being poached, the characteristics of poachers, poaching tactics utilized, and deterrence measures that are currently in place. Data were collected through semi-structured interviews with 20 individuals working in the field. Findings contribute to the …

Informed Consent Document Delivery: Effects On Appalachian Caregivers' Comprehension, Trust In Researchers, And Willingness To Participate, Tess A. Simpson

Electronic Theses and Dissertations

The purpose of the present study was to investigate whether altering an informed consent document (ICD), in ways that either promote or inhibit accessibility, would affect potential participants’ willingness to participate in a child development laboratory-based study. Specifically, I was interested in assessing the willingness to participate of historically underrepresented groups, especially Appalachian caregiver-child dyads. I altered three parameters of a previously approved and employed ICD to explore whether these parameters impacted Appalachian caregivers’ comprehension of the study, willingness to participate, and trust in the researchers. The manipulated parameters included reading level, utilization of illustrative pictures, and inclusion of text-to-speech …

Consultation Versus Direct Special Education Services And Postschool Outcomes For Individuals With Disabilities As Assessed By Indicator 14 Data, Callie Welch

Electronic Theses and Dissertations

There is abundant research relating to transition supports and services for students with disabilities as they move out of high school into adulthood; however, relatively little is known about the relationship between the type of special education services they received and their postschool outcomes. Guided by the Social Cognitive Career Theory (SCCT) and Tennessee’s Indicator 14 survey, I sought to better understand the relationship between the type of special education services received in high school and student further schooling or employability after graduation. Data were drawn from Indicator 14 surveys from 2021 and 2024 conducted by a rural school district …

Moral Disengagement And The Tendency To Engage In Academic Dishonesty In Prelicensure Nursing Students, Sarah Guimaraes

Electronic Theses and Dissertations

Despite decades of research, academic dishonesty remains a significant concern in nursing education. The connection of academic dishonesty to dishonest clinical practice presents a moral imperative for nurse researchers to find new facets of understanding these phenomena. Literature regarding moral disengagement in health care is minimal and is even less prevalent in the context of nursing education. The purpose of this study was to determine the effects of moral disengagement on prelicensure nursing students’ tendencies to engage in academic dishonesty in their last or next to last semester of a nursing program. A correlational design via survey method was used. …

The Effects Of A Period Of Match Congestion On Countermovement Jump Height And Match Performance Variables In Ncaa Division I Female Soccer Players, Fiona Dodge

Electronic Theses and Dissertations

Effects of a congested match period on countermovement jump height (CMJ) and match performance variables were examined over the course of a D-I female soccer season. Twenty-one female collegiate soccer players (20.3 ± 1.8 yrs, body mass (kg): 62.3 ± 7.3, height (cm): 168.9 ± 6.1, body fat (%): 23.0 ± 3.7. performed CMJ testing prior to regular season matches. Global Positioning System (GPS) was used to assess physical match performance, while pre- and post-season lab and field-based testing was also performed. Analysis of variance trend analyses (ANOVA) were conducted using a linear mixed-effects model (LMM) to examine trends in …

Enriching The Pcos Lifestyle, Callie Coleman

Electronic Theses and Dissertations

Polycystic Ovary Syndrome (PCOS) is an endocrine disorder affecting approximately 4 – 20% of women worldwide. It is associated with insulin resistance, fertility problems, and an increased susceptibility to chronic conditions through multiple inflammatory pathways. Women with PCOS are also at increased risk for disordered eating. The Mediterranean diet is associated with decreased inflammation and risk of chronic conditions, and intuitive eating principles are associated with decreased disordered eating patterns. The purpose of this study was to determine if a six-week nutrition education workshop incorporating information and skills related to both the Mediterranean lifestyle and intuitive eating principles can improve …

Outside The Box: Examining The School Experience From The Perspectives Of Early Leavers, Caitlin Armstrong

Electronic Theses and Dissertations

Public schools in America are experiencing a massive decline in student enrollment, resulting in school consolidations and closures across the nation. (Dee, 2023). This decline has many implications, particularly in rural areas, such as Northeast Tennessee. These implications and the public pressure to maintain high graduation rates and academic outcomes, require school leaders and policymakers to reflect on who is leaving public schools and why. This phenomenological study explored the school experiences and perceptions of individuals who left the traditional high school prior to graduation. In-depth interviews were conducted one-on-one with 13 participants via an online video conferencing platform who …

Soreness And Perceptual Responses From The Combined Use Of Accentuated Eccentric Loading And Cluster Sets During A Strength-Endurance Training Block, Ryan Lis

Electronic Theses and Dissertations

The first purpose of the current study was to analyze palpation and movement soreness via the visual analog scale (PVAS and MVAS, respectively) between accentuated eccentric loading (AEL) and traditional resistance training (TRAD) during a month of strength-endurance training. This was measured at the lower body (LB: gluteus maximus and vastus lateralis) and the upper body (UB: pectoralis major, anterior deltoid, and triceps brachii) every day of training (1-20 days) immediately before warming up and after finishing the training session. The MVAS was conducted at a self-selected fast speed. The second purpose was to measure perceptual responses between AEL and …

The Impact Of Perceived Administrative Support On Teacher Burnout, Madison L. Kelly

Electronic Theses and Dissertations

Teachers are crucial to many facets of life (Güneyli, 2012). Due to current occupational requirements and emotional demands, many educational professionals experience burnout (Roethler, 2021). Burnout occurs when daily occupational challenges overpower one's ability to maintain a healthy emotional state and meet professional demands (Roethler, 2021). Previous studies have been conducted on the levels of teacher stress and burnout (Agyapong et al., 2022; Chang, 2009; Lindqvist et al., 2021; Skaalvik & Skaalvik, 2021), while few studies explored the impact of administrative support and its contribution to burnout within the teacher population (Howard et al., 2017; Jacob, 2007; McCray-Davis, 2022; Tickle …

A Qualitative Narrative Study About Mental Well-Being And Coping Strategies In Generation-Z Undergraduate Student Leaders, Lacey Folsom

Electronic Theses and Dissertations

This study was a qualitative narrative on the advantages experienced by Generation Z students who participated in leadership roles within university-sponsored student organizations. This study incorporated generational, coping, and transactional theories to help the researcher establish a potential link between the mental well-being of students and their participation in cocurricular university-sponsored groups. The primary goal of this study was to gain a deeper understanding of how students perceived the influence of their participation in student organizations on their ability to handle mental well-being issues. It sought to explore whether factors such as time commitment, skill development, or an increased sense …

Venturing In Limbo: Entrepreneurial Resourcefulness By The Forcibly Displaced., Sadek Showkat

Electronic Theses and Dissertations

Entrepreneurial resourcefulness is an overarching concept in the entrepreneurial process that has gained momentum among theorists and practitioners. Traditionally, entrepreneurial resourcefulness is theorized as a state—a behavior or trait—rather than a process. However, our understanding of this concept changes significantly when viewed through the lens of the lived experiences of forcibly displaced individuals. This dissertation presents a theoretical and empirical investigation of how these entrepreneurs pursue entrepreneurial resourcefulness through three interrelated essays. The first essay provides a problematizing review and introduces a novel typology (exogenous vs. endogenous) that captures the heterogeneity of the construction of entrepreneurial resourcefulness across …

Racial Identity & Psychological Distress: The Mediating Role Of Sense Of Community And Spiritual Struggles Among Black Christians., Adebayo Ajibade

Electronic Theses and Dissertations

Religious practice and church membership have historically been protective and critical in Black communities in the United States and across the African diaspora. Demographic studies have shown a consistent decline in religious adherence and practice across racial and ethnic groups in the United States. However, the decline in religious practice and participation in religious communities has been less pronounced among individuals of African descent. Participation in one’s religious community is often a source of positive social engagement and can foster positive intrapersonal outcomes (e.g., wellbeing). However, religious communities and religious practice can also be the source of conflict and emotional …

Contested Spaces: Unhoused Black Men And Their Survival Within The Urban Landscape., Jonathan Riley Ellis

Electronic Theses and Dissertations

Thousands of unhoused Black men sleep, live and eat on the streets daily. Many lack the essential resources to survive through the elements. However, little is known about how unhoused Black men share space with the public, businesses, law enforcement and each other. Furthermore, little is known about how unhoused Black men access services once displacement has occurred. Drawing on participant observation and in-depth interviews, I examine how unhoused Black men navigate occupied urban spaces. I find that unhoused Black men regularly encounter contested spaces with businesses, the public, hospitals, and law enforcement. Additionally, unhoused Black men must navigate through …

Examination Of Model Minority Myth, Mentorship, University Environment, And Sense Of Belonging On The Well-Being Of Asian American Undergraduate And Graduate Students., Stephanie Chin, Stephanie Chin

Electronic Theses and Dissertations

Even though Asian Americans continue to demonstrate academic excellence and have the highest rates of completion in higher education, their psychological well-being and the factors impacting it are often overlooked due to the model minority myth (Poon et al., 2016; Mahalingham, 2013). Higher education research mainly focuses on academic outcomes (e.g., persistence and retention) and less so on psychological outcomes. This study explored and examined psychosociocultural factors, specifically internalization of the model minority myth stereotype, mentorship, university environment, and sense of belonging on psychological (eudaimonic) well-being, in order to provide a more holistic and contextualized perspective of Asian American students’ …

Emotional Content In Working Memory Processes: An Fmri Study., Manal Zafar

Electronic Theses and Dissertations

Working memory (WM) is a dynamic system that processes and manipulates both goal-relevant and goal-irrelevant information, integral to higher-level cognition and executive control (Fujii, 2001; Nyberg & Erikkson, 2016). The processing and manipulation of representations is modulated by the affective nature of the information (Pessoa, 2009) such that negative information can either impair or enhance WM processing. WM impairments are seen commonly across clinical disorders such as depression, anxiety, PTSD and schizophrenia (Levens & Gotlib, 2010; Joorman et a., 2011; Brodziak et al., 2015). Specifically, negative information is known to have differential processing in WM compared to neutral and positive …

Relation Between The Negative Cognitive Triad, Perceived Everyday Discrimination, Depressive Symptoms, And Tnf-A In Adolescents., Ashley Ann Marshall Dondanville

Electronic Theses and Dissertations

This study is based on Beck's cognitive stress-vulnerability model of depression and previous research on (a) the increased risk for severe illnesses associated with TNF-⍺ (i.e., an inflammatory cytokine), (b) the effect of perceived everyday discrimination (PED) on depressive symptoms and TNF-⍺, (c) the association between depressive symptoms and TNF-⍺, (d) and findings that the negative cognitive triad (i.e., negative views of the self, world, and future) serves as a partial mediator between PED and depressive symptoms. The purpose of this study is to integrate Beck’s model and these different research lines by inspecting the associations between the stressor PED …

Relations Between Discrimination, Negative Attribution Style, Cortisol, And Depressive Symptoms In Adolescents., Hannah Widmer

Electronic Theses and Dissertations

The aim of our study was to integrate the chronic stressor of Perceived Everyday Discrimination (PED) into the Hopelessness Theory of Depression with a focus on the comorbidity between physical and mental health by way of depressive symptoms and cortisol in adolescents. Research has shown that cognitive diatheses mediate the relation between stress and depressive symptoms and cortisol predicts depression. We hypothesized that Negative Attribution Style (NAS) and cortisol would mediate the relation between PED and depressive symptoms. Altogether, 99 adolescents (mean age: 14.10 years, 36.4% female; 63.6% male; ethnicity: 2% Latinx; 98.2 % non-Latinx; race: 41.4% Black, 34.8% White, …

Exploring Chronic Stress, Avoidance Coping, And Diurnal Cortisol In Head And Neck Cancer Patients: A Pilot Study Of Best Practices In Diurnal Cortisol Sampling., Brooks R. Harbison

Electronic Theses and Dissertations

Cancer patients are vulnerable to the deleterious effects of chronic stress, especially those prone to avoidance coping. Research in the general population has linked these effects to aberrant diurnal cortisol. However, the current literature on cancer patients has shown inconsistent results in associations between chronic stress, avoidance coping, and diurnal cortisol, possibly due to inconsistent cortisol sampling practices. This pilot study of head and neck cancer patients aimed to address this gap in the literature by implementing best cortisol sampling practices to investigate the links among chronic stress, avoidance coping, and diurnal cortisol slope, average bedtime cortisol, and average wake …

Examining The Role Of Presence Of Meaning In Life On Wellbeing In Emerging Adulthood., Hannah K. Heitz

Electronic Theses and Dissertations

Emerging adults face numerous challenges and stressors, such as financial stress, which often accompanies the experience of educational and occupational transitions. As such, it is important to identify personal resources, or protective factors, to help emerging adults buffer the experience of financial stress. Presence of meaning in life has been identified as a resource that can buffer the negative effects of stressors on wellbeing among adults and adolescents, yet there is little empirical evidence for its moderating effect among emerging adults. There is some evidence in the literature that suggests that emerging adults experience presence of meaning in life differently …

Safe At Home: A Phenomenological Exploration Into Team Sports’ Perceived Influence On Ptsd Symptoms In Military Veterans., Jeffrey M. Ward

Electronic Theses and Dissertations

Team sports have been a staple of life for over 150 years. Presently, no research has been undertaken on the possibility of team sports as an intervention with PTSD in military veterans. The primary aim of this investigation was to explore how participation in team sports can alter veterans’ perceptions of their PTSD symptoms and overall well-being. Using phenomenological qualitative semi-structured interviews with eight veterans engaged in team sports, the research highlights the transformative power and holistic health benefits of such involvement. This dissertation used a two-paper format: The first paper identified direct perceived influences of team sports, revealing promising …

Examining Enrollment & Engagement In A Hospital-Based Violence Prevention Intervention Study At A Level 1 Trauma Center, Leigh Frederick

Electronic Theses and Dissertations

BACKGROUND: Violence is a significant healthcare issue that affects the health and well-being of individuals, families, and communities. Violence prevention and intervention programs are a powerful way to stop the revolving door of violent injury in our hospitals and communities. The Health Alliance for Violence Intervention (HAVI), develops and connects violence intervention programs, promotes equity for victims of violence globally, and is dedicated to engaging patients during the window of opportunity when they are recovering in the hospital after a violent injury to reduce the chance of retaliation (related to the injury) and recurrence. A small body of research shows …

Diversity Management And Organizational Resilience Among Midsized Cccu Institutions In Christian Higher Education, Kristopher M. Sutton

Electronic Theses and Dissertations

This exploratory qualitative cross-case analysis was developed to investigate how diversity management strategies were implemented and whether they coexist with organizational resilience capabilities at three U.S. private, midsized Christian-affiliated institutions of higher education associated with the Council for Christian Colleges & Universities. The researcher collected data from a senior-level chief diversity officer at each institution to determine how their diversity strategy was managed and whether a mature diversity program was concurrently present with organizational resilience capabilities. Data were collected using two primary instruments: the Diversity Management Competencies Questionnaire and semistructured interviews focused on organizational resilience. The collected data were supplemented …

Impact Of Workplace Spirituality On Turnover Intention, Employee Engagement, And Job Satisfaction: An Empirical Study On Allied Health Care Professionals In The United States, Kerene A. Hoilett

Electronic Theses and Dissertations

Healthcare organizations may experience high expenses, turnover costs, and low morale, which may limit their ability to keep allied healthcare employees engaged and satisfied, resulting in high turnover. Yet, little is understood concerning the impact workplace spirituality may have on job outcomes such as turnover intention, job satisfaction, and employee engagement among allied healthcare workers in the United States. Job embeddedness and social exchange theories guided this study. An online survey incorporating workplace spirituality, turnover intentions, job satisfaction, and employee engagement was administered to 133 United States allied healthcare employees. Descriptive and inferential analyses were used to describe the data …

Implementation Of A Mobile-Based Mindfulness Intervention To Lower Perceived Stress Levels In Undergraduate Nursing Students, Wendy S. Carley

Electronic Theses and Dissertations

This project analyzed the effect of the daily use of a mindfulness-based mobile application on associate degree nursing undergraduate prelicensure students’ perceived stress levels. Nursing students experience elevated stress levels that may be reduced through mindfulness behaviors. Undergraduate, prelicensure nursing students participated in establishing the impact of mindfulness on perceived stress levels in a quantitative pre/postintervention study. The evidenced-based studies chosen for this review consisted of randomized controlled trials, pilot studies, pre/posttest designs, systematic reviews, and quantitative and qualitative studies. The investigator collected presearch data using a pre/posttest design to evaluate the effectiveness of a stress management program in reducing …