Digital Commons Network^™

Resilience Mediates The Association Between Discrimination And Psychological Distress Among Rural, Black Women In South Carolina: A Structural Equation Model, Camryn Garrett, Abhisheak Aggrawal, Huiyi Xia, Cheuk Chi Tam, Bankole Olatosi Ph.D., Sarah Wilcox Phd, Xiaoming Li Ph.D., Shan Qiao Ph.D.

Faculty Publications

Introduction

The marginalization of intersecting racial, gender, and rural identities compounds the structural vulnerabilities (e.g., discrimination, stigma, health disparities) experienced by Black women in South Carolina’s rural areas. Discriminatory experiences can deteriorate mental health; however, resilience can potentially reduce the ill effects of discrimination by decreasing associated psychological distress. This study examines the mediating role of resilience in the association between discrimination and psychological distress among rural, Black women in South Carolina in the post-pandemic era.

Methods

Black women (n = 300, mean age = 48.6) living in rural South Carolina were recruited from January to February 2024 using …

Exploring Socio-Psychological Drivers And Pathways Of Sustainable Fashion Consumption, Jiyeon Kim Ph.D., Md. Rafiqul Islam Rana M.S.,Ph.D

Faculty Publications

This study explores social and psychological factors influencing the intention to purchase sustainable fashion products. Integrating self-congruity theory, self-completion theory, and Theory of Planned Behaviour, this study proposed a dual-path model of socio-psychological variables essential for shaping consumer attitudes towards sustainable consumption and subsequent purchase intention. Additionally, the moderating role of sustainable brand awareness in the link between attitude and intention and the effect of affordability on purchase intentions were tested. Data were collected from 278 US fashion consumers through an online survey, and PLS-SEM was used for the analyses. Results show that self-identity drives self-expressive benefits, while environmental awareness …

Metabolic Consequences Of Sleep Disorders: A Comprehensive Analysis Of Their Role In Diabetes, Victoria S. Parma

Journal of the South Carolina Academy of Science

The prevalence of type 2 diabetes continues to grow globally, and more strategies are needed to combat this public health problem. Considering the link between sleep problems and risk of type 2 diabetes, the objective of this review is to discuss the experimental and epidemiological evidence underlying the link between sleep disturbances (such as insomnia, circadian rhythm disorders, and obstructive sleep apnea), and the development of insulin resistance and glucose intolerance, which are impairments that can eventually result in type 2 diabetes. In order to explore this, PubMed and Google Scholar were utilized to find pertinent peer-reviewed publications, reviews, and …

The Relationship Between Hand Grip Strength And Cognitive Function In Middle-Aged And Elderly People In China: A Cross-Sectional Analysis Based On Charls Data, Haiwei Li, Jing Zhang, Peipei Cheng, Liwei Guo, Xuemei Sui M.D., M.P.H., Ph.D.

Faculty Publications

This study explores the relationship between hand grip strength (HGS) and cognitive function in China’s middle-aged and elderly population. We employed a cross-sectional design using data from 4535 participants aged ≥ 45 years from the 2015 China Health and Retirement Longitudinal Study national dataset. The relationships between HGS and various dimensions of cognitive function, as well as the association between HGS and cognitive impairment, were investigated using ordinary least squares regression models and logistic regression models. Dose–response relationships between HGS and cognitive impairment were modeled using restricted cubic spline curves. Subgroup and sensitivity analyses were performed to assess the robustness …

A Caffeine And Theacrine Combination Improves Cognitive Performance In Tactical Personnel Under Physically Fatiguing Conditions, Blaine S. Lints, Adam T. Harrison, Sten O. Stray-Gundersen, Gianna F. Mastrofini, Riccardo F. Romersi, Noah K. Nakagawa, Mackenzie B. Yonder, Chimaobim E. Martin-Diala, Alexa J. Chandler, R. Davis Moore, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak

Faculty Publications

Background

Optimizing human performance under stressful physical and cognitive conditions is paramount during high-stakes military operations. As such, interventions to improve warfighter performance by mitigating task-induced cognitive performance deficits are necessary. While caffeine is the most widely consumed psychoactive substance in the world, common side effects (i.e. anxiousness, micro-saccades, irritability) may be detrimental to warfighter operations. Theacrine, a purine alkaloid similar in structure to caffeine but with a longer half-life, less habituation, and fewer side effects, is proposed as a caffeine-alternative to enhance cognitive resilience.

Methods

Tactically trained participants (n = 20; F = 5; M = 16; age …

Differences In Children’S Food And Beverage Consumption Between School And Summer: Three-Year Findings From The What’S Up (Undermining Prevention) With Summer Observational Cohort Study, Michael Beets Med, Mph, Phd, Sarah Burkart, Christopher D. Pfledderer, Elizabeth L. Adams Phd, Robert Weaver Med, Phd, Bridget Armstrong, Keith Brazendale, Xuanxuan Zhu, Alexander Mclain, Gabrielle Turner-Mcgrievy Ph.D., Rd, Russell R. Pate, Andrew T. Kaczynski, Amanda Fairchild, Brian Saelens, Hannah Parker, Amy L. Yaroch, Emily Eglitis, Anthony J. Holmes

Faculty Publications

Background

Summer vacation is a time when youth gain excessive weight. A key driver of unhealthy weight gain is poor dietary quality. The absence of consistent structure (e.g., school), is hypothesized to be one of the reasons for lower diet quality during summer. This study examined differences in school and summer dietary quality among a diverse cohort of children across three years. We also examined the impact of attending structured programs on children’s diets.

Methods

Parents of 1,032 children (age 5–14 years, 48% girls) completed a time use diary each day for 14-days during school (April/May) and again in summer …

"Some Of Them Went To Yale": Ambition, Legal Careers, And Nominations To The Federal Bench, Abigail Violet Hassett

Theses and Dissertations

This dissertation theorizes and quantifies judicial ambition. Article III judges in the United States judiciary are nominated by a president, confirmed by the Senate, and may hold their seat for the remainder of their lifetime. This is a distinct process from other political actors, like congresspeople, presidents, elected judges, and local officials, who are beholden to voters. This dissertation posits that individuals who are high in judicial ambition should consciously choose career paths and interact in networks which will enable them to achieve their goal. After theorizing and quantifying ambition, the measure is replicated on an original dataset of 1300 …

Examining Coping, Individual Resilience, And Family Resilience As Strengths-Based Factors For Lgbtq+ Individuals, Elizabeth Moriarty Combs

Theses and Dissertations

Lesbian, Gay, Bisexual, Transgender, Queer/Questioning, and More (LGBTQ+) individuals are part of a diverse and complex community that has unique considerations regarding physical and mental health. While there is ongoing health equity research regarding LGBTQ+ individuals, the focus is often on health disparities. A strengths-based approach to helping LGBTQ+ individuals through research and other avenues may be beneficial. This multi-manuscript dissertation includes two studies that explored the current literature on strengths-based factors such as coping, individual resilience, and family resilience within LGBTQ+ individuals, as well as determined the feasibility of utilizing these factors to assist LGBTQ+ individuals with health and …

Effectiveness Of A Telephone-Delivered Walk With Ease Program On Arthritis-Related Symptoms, Function, And Activity: A Randomized Trial, Christine Pellegrini Ph.D., Sara Wilcox Phd, Yesil Kim, Scott Jamieson, Katherine Devivo, Daniel Heidtke

Faculty Publications

Objective

Walk With Ease (WWE) is a six-week arthritis-appropriate evidence-based physical activity program traditionally offered in a face-to-face format. Because many populations encounter participation barriers to in-person programs, WWE was modified for telephone delivery (WWE-T). The short- and long-term effects of this program on physical activity and arthritis-related outcomes were examined.

Methods

Participants (n = 267) with arthritis were randomized to WWE-T or a wait list control. WWE-T participants received two telephone calls per week (one group and one individual call) for six weeks. Group calls focused on arthritis education and social support. Individual calls focused on problem-solving and goal …

Improving Depression Screening Of Correctional Institution Inmates, Thelma Chidimma Ozigbu

Doctor of Nursing Practice Scholarly Projects

Problem: Depression significantly impacted on the quality of life of incarcerated individuals within correctional facilities, where rates of the disorder far exceed those in the broader community, increasing self-harm and suicide risks.

Purpose: This quality improvement project aimed to improve early identification of depressive symptoms and facilitate timely mental health referrals by implementing the Patient Health Questionnaire (PHQ-9) as a screening tool upon admission.

Method: Using the Iowa Model of Evidence-Based Practice (Iowa Model) as a guiding framework, this project involved training nursing staff to administer the PHQ-9 during initial health assessments. PHQ-9 is a nine-item questionnaire that assesses depression …

Enhancing Glycemic Control, Patient Knowledge, And Self-Care Through Structured Diabetes Education, Amanda Suzanne Clark

Doctor of Nursing Practice Scholarly Projects

The rising prevalence of diabetes, particularly in South Carolina, revealed a significant gap in structured diabetes education programs, contributing to poor glycemic control and elevated A1C levels. In response, this project aimed to assess the integration of a comprehensive diabetes education program into standard care, potentially reducing A1C levels while improving patient knowledge and self-care behaviors in adults with diabetes over four months. The study used a pretest-posttest design to evaluate the effectiveness of this innovative intervention by comparing participants' outcomes before and after the program. Purpose: To determine if a comprehensive diabetes education program could reduce Hemoglobin A1C levels …

Academic Wellness In Health Professional Students: The Intersection Between Dietary Attitudes And Behaviors, Sleep Quality, And Mental Health, Kenya Shereece Moore

Theses and Dissertations

Academic success is strongly influenced by student well-being, with nutrition, sleep, and mental health emerging as critical and interconnected components. Health profession students often face significant mental and physical demands, as they navigate their educational training, which can challenge their ability to maintain healthy behaviors and access necessary support. Although these students are often trained to recognize, treat, and promote wellness in others, they may struggle to prioritize or seek care for themselves. This work aims to explore the health behaviors and care-seeking patterns of health profession students, with a focus on dietary habits, sleep, and barriers to mental health …

Action Research To Explore The Use Of Augmented Reality To Support High School Students In Understanding And Creating Art Work In A Drawing Course, Alicia Joanne Cobler

Theses and Dissertations

High school students in Drawing 1 at a high school in South Carolina struggle to understand meaning or make personal connections to their own artwork. The purpose of this action research was to evaluate the implementation of immersive reality technology, specifically augmented reality (AR), in art for high school Drawing 1 students to help them understand meaning in art and create their own meaningful artwork. Creating personally meaningful symbolic works of art is one of the first Visual Art National Core Standards (National Core Visual Art Standards, 2014). Creating meaning in artwork allows students to understand society, provide an opportunity …

William Hogarth's Portraiture: A Vehicle For Social Commentary, Kaitlyn Elizabeth Hoff

Theses and Dissertations

William Hogarth is often celebrated for the critiques of eighteenth-century England seen throughout his widely reproduced satirical print series and paintings, however his contributions to portraiture offer a compelling extension of his artistic vision and techniques. This research aims to explore Hogarth’s use of portraiture as a vehicle for social commentary and moral messaging, revealing broader themes of morality, nationalism, and identity among all of his works, comparing this approach to that of both his contemporaries and his own prints.

In examining Hogarth’s portraits alongside other formal portraiture, the socio-political landscape of the time, and existing scholarship, methods such as …

The Impact Of Students' Attendance On Their Academic Success: A Ypar Study, Quennella Smith

Theses and Dissertations

Youth participatory action research (YPAR) is a collaborative research approach that empowers students to examine issues affecting their lives and communities. This action research aimed to investigate the relationship between students’ attendance and academic success on middle school students, focusing specifically on eighth-grade students based on the theoretical framework of the critical race theory (CRT) in education and the self-determination theory (SDT). Three research questions were explored related to the impact of students’ attendance on their academic success: 1) What do students consider factors that lead to their poor attendance? 2) How do students feel they can be supported in …

The Mediating Role Of Gratifications In Gamified Ai Chatbot Engagement: Astimulus-Organism-Response Approach, Deukmook Bae

Theses and Dissertations

Recent technological advancements and evolving consumer preferences have prompted a substantial shift from live sport attendance to mediated sport consumption, particularly among younger audiences. In response, enhancing the quality of mediated sport experiences has become a strategic priority for sport marketers seeking to maintain consumer engagement and market relevance. Although second-screen usage has been introduced to support this transition, its effectiveness remains uncertain due to limited interactivity, lack of personalization, and the potential for user distraction.

To address these limitations, AI chatbots have emerged as a compelling alternative, offering adaptive, user-centered interactions that promote deeper engagement and enrich the mediated …

Effects Of Verbal Tasks On Driving Simulator Performance, Jonathan Cheshire Rann

Theses and Dissertations

We report the results from a driving simulator paradigm we developed to test the effects of simple verbal tasks on simultaneous driving performance. A total of 74 undergraduate students participated in two experiments in which they controlled a car using the steering wheel to track a moving target. The dependent measure, overall deviation from target, was continuously recorded. Experiment 1 (E1) tested tracking performance during slow and fast target speeds under conditions involving either no verbal input or output (Absent), passive listening to spoken prompts via headphones (Listen), or responding to the spoken prompts (Respond). Experiment 2 (E2) was similar …

Stimulation Of The Rostromedial Tegmental Nucleus Induces Long-Lasting Avoidance Behavior, Jacob Ryan Watson

Theses and Dissertations

The role of midbrain dopamine (DA) activity in reward seeking and reinforcement learning is well-documented, contrasting the lesser-understood impact of inhibitory signaling on DAergic activity, especially in the context of aversive learning and avoidance. The rostromedial tegmental nucleus (RMTg) is a GABAergic midbrain structure activated by aversive stimuli and exerts inhibitory influence over ventral tegmental area (VTA) DAergic activity in response to aversive consequences. Stimulation of the RMTg decreases the firing rate of VTA DA neurons and direct inhibition of the RMTg – VTA circuit enhances persistent reward seeking despite aversive consequences, a major criterion of substance use disorder (SUD). …

The Impact Of Artificial Intelligence On The Sport Industry: Trademark Challenges And Legal Issues For Sport Brands, Suji Kim

Theses and Dissertations

This study explores the intersection of artificial intelligence (AI) and trademark law, focusing on the implications of AI-driven brand management in the sport industry. As AI technologies increasingly shape marketing strategies, particularly through fan engagement and content creation, they present new legal challenges, especially concerning trademark infringement, false endorsement, and the protection of athletes’ Name, Image, and Likeness (NIL) rights. The study analyzes key legal issues arising from AI’s role as both a tool and a potential legal actor in brand management, emphasizing the evolving definitions of “use in commerce” and the liability of sport organizations and third-party platforms.

Through …

The Impact Of The Flipped Learning Approach On Student Engagement In A High School Chemistry Classroom, Alana Lyn Hicks

Theses and Dissertations

This mixed-methods action research study investigated the impact of the flipped classroom approach on student engagement and attitudes within a science classroom. Data was collected using student-reported responses on the Classroom Engagement Inventory, Motivated Strategies for Learning Questionnaire, student journal entries, teacher reflective journals, and an observation tracking chart kept by the classroom teacher. Findings revealed that the flipped classroom model significantly increased affective and cognitive engagement among students in a larger class size, as well as for medium-achieving students and girls. These results suggest that while the flipped classroom has the potential to enhance engagement, its effectiveness is influenced …

How Do People Discern Authenticity From Emotional Expressions, Sewon Oh

Theses and Dissertations

Emotional authenticity is a crucial element in the development and progression of social relationships. However, limited research has comprehensively examined how emotional authenticity perception is shaped by different communication channels, visual attention, and individual differences. This thesis aimed to investigate the emotional authenticity perception from multiple perspectives, including the feasibility of authenticity manipulation, the influence of multimodal cues, and visual attention allocation in assessing authenticity from facial expressions. Findings demonstrated that authenticity could be successfully manipulated by both professional and non-professional actors. Participants differentiated both authenticity and emotion most accurately in audiovisual expressions. The audio channel played an important role …

Exploring Technology Use And Loneliness Among African American Older Adults, Sarah Pace

Theses and Dissertations

Loneliness among African American older adults is a pressing public health concern, affecting more than one-quarter of this population and increasing the risk of premature death. This study explores the experiences of loneliness among African American older adults and examines the technologies they use, the purposes they serve, and their perceived role in mitigating loneliness. It also investigates barriers and facilitators to technology use for promoting social connection. Guided by the Social Support Theory and Technology Acceptance Model 3 (TAM3), the study centers the perspectives of an underrepresented population.

Fifteen African American women aged 67–82 participated in semi-structured interviews between …

Enhancing Self-Efficacy In Ap Psychology Through Targeted Intervention Strategies, Felicia Jennifer Butler

Theses and Dissertations

The purpose of this mixed-method action research case study was to measure the effects of an individualized intervention on academic self-efficacy and academic achievement in an Advanced Placement (AP) psychology class. The study focused on four students who received a failing grade on the first unit test and took place over an eight-week period. Quantitative data was collected in the form of assessment data (both formative and summative), survey questions modeled after the General Academic Self-Efficacy Scale (GASE), and assignment completion. Qualitative data was collected in the form of semi-structured interviews and open-ended reflection questions. The findings suggest that psychology …

The Moderating Effects Of Religious Support And Family Support Between Racial Discrimination And Psychological Health Outcomes Among Black Adolescents, Tiera Cleveland

Theses and Dissertations

Racial discrimination is a common experience for Black adolescents. This study aimed to examine family support and religious support as a moderating variable between discrimination and mental health among Black adolescents. This study utilized data from an existing data set, the National Survey of American Life-Adolescent (NSAL-A). The NSAL-A included 1170 adolescents: 810 African American¹ and 360 Black Caribbean². The sample contained an equal amount of female (n = 608) and male (n = 562) Black adolescents³, who range in age from 13 to 17 years. Significant findings suggest that family support moderates the impact …

Contemporary Anaylsis Of Black Male Experience Through Photovoice: A Second-Year Exploration, Ashley Dillahunt Dantzler

Theses and Dissertations

This dissertation investigates the second-year experiences of successful Black males at predominantly White institutions (PWIs), focusing on the University of South Carolina. While the second-year experience has gained attention in higher education research, specific insights into the challenges and successes faced by African American male students remain limited. This study highlights the critical issues surrounding sophomore retention, emphasizing that while universities often concentrate on first and final-year experiences, the second year is pivotal for academic success and continuation. Through qualitative methods, the research captures the narratives of ten participants, revealing common themes related to belonging, cultural understanding, and the impact …

The Mystery Of Narrative Structure: How Scooby-Doo Challenges Episodic Conventions, Evrie Joy Pruitt

Theses and Dissertations

This study examines how the Scooby-Doo franchise employs narrative complexity within an episodic formula, balancing accessibility with layered storytelling. Analyzing two pivotal iterations, Scooby-Doo, Where Are You! (1969) and Scooby-Doo! Mystery Incorporated (2010), the research challenges the perception that episodic animation is inherently simplistic.

While the original series established a consistent mystery-of-the-week format, characterized by predictable structures and comedic relief, it also demonstrated narrative ingenuity through character dynamics and tonal balance. Scooby-Doo, Where Are You! navigated the industrial constraints of Saturday morning cartoons, designed for syndication and commercial viability, by embedding recurring character dynamics, atmospheric tension, and iterative mystery tropes …

Who Do I Want To Become?: Validating Identity As A Key Component Of A Teacher Leadership Framework, Denae Kizys

Theses and Dissertations

Historically, teaching has been a solitary profession within a hierarchy, where educators work in isolation and their roles are primarily focused on instruction. However, as education has evolved, especially post COVID-19, there is a shift towards a need for a more collaborative, ecosystem-based approach, where teachers are not only in their classrooms but acting as teacher leaders within this ecosystem. This research aims to understand the development of teacher-leader identities through the use of the proposed, Ecosystem of Teacher Leadership Framework, which uses elements of self-leadership, recognition, and the ecosystem. Through both qualitative and quantitative methods, a survey-like interview was …

Effects Of Science Of Reading Pedagogy On Student Self-Efficacy In The Elementary Intervention Classroom, Emily Marie Robinette

Theses and Dissertations

This action research study investigated the effects Science of Reading pedagogy and curriculum have on students’ reading self-efficacy within the setting of the elementary intervention classroom. The theoretical framework, Albert Bandura’s self-efficacy theory, guided the study’s research questions, review of literature, methodology, and data analysis. The conceptual framework of the Science of Reading theory and educational movement served as the primary source of design and implementation of the intervention. Students participated in pre-, mid-, and post intervention interviews which measured students’ perceptions about their reading self-efficacy throughout the intervention period. They also participated in weekly reading self-efficacy questionnaires, which provided …

Unveiling Injustices In Theodore Dreiser's “An American Tragedy” And Susan Glaspell's “A Jury Of Her Peers”, Athena Maria Dotsikas

Theses and Dissertations

Crime and its representation in new age media is seeping into every avenue of discussion nowadays. The influence of crime is most notably evident in literature, where real cases inspired fictional novels and short stories that explore social issues and injustices. Since the 16th century, true crime has captivated human curiosity while also shedding light on the United States legal and justice system. Ultimately, true crime narratives provide a deeper understanding of human psychology and the reasons behind a number of gruesome and horrific incidents. This thesis investigates how Theodore Dreiser’s An American Tragedy and Susan Glaspell’s A Jury of …

Investigating The Ecology Of The Homeless Court: The Promise Of Quasi-Experimental And Statistical Learning Methods, Dylan Wong

Theses and Dissertations

Interactions with the legal system are a crucial factor in maintaining homelessness. Difficulties in addressing legal issues are barriers to accessing services and finding employment and housing. Across the United States, the homeless court is an emerging legal program that has been developed to break this cycle, but they appear to face numerous capacity and coordination problems. Few empirical and systematic investigations have been conducted on homeless court programs. Further, previous studies of homeless courts focus their process and outcome measures on the priorities of the legal system. An investigation into the ecology, or environmental context, of homeless persons would …