Digital Commons Network^™

Psychedelic Psychotherapy And The Mental Health Crisis: A Historical And Scientific Review, Dylan Kunkel, Neil Levens, Charles Schumpert

Senior Theses

The global mental health crisis continues to expose the limitations of traditional psychiatric treatments for major depressive disorder (MDD) and post-traumatic stress disorder (PTSD). As conventional antidepressants offer modest remission rates and delayed efficacy, interest has grown in the therapeutic potential of psychedelic compounds. This thesis explores psychedelic psychotherapy through both a historical and scientific lens, tracing its roots from ancient ceremonial practices to modern clinical trials. It also provides context behind the neurobiological mechanisms by which psychedelics like psilocybin, LSD, ketamine, MDMA, and DMT affect mood and cognition. These compounds appear to reduce default mode network (DMN) connectivity, increase …

Impacts On College-Aged Asian American Mental Health, Zahra Soherwardy

Senior Theses

This study explores the relationship between different forms of racial harassment and mental health issues in Asian American college students. Asian American mental health is a growing concern in the field of public health. Asian Americans have the lowest treatment rates and some of the highest stigma levels of any demographic. They are also impacted by the model minority myth and discrimination, further alienating them from getting help. The topics of subtle racism, blatant racism, and current racial discrimination were compared to depressive symptoms, anxiety, self-esteem, and four domains of aggression using survey data. Subtle racism was found to be …

Individual Differences In The Effects Of A Muscarinic Antagonist On Cued Fear Recall And Extinction, Caitlyn J. White

Senior Theses

Post-Traumatic Stress Disorder (PTSD) is characterized by an inability to extinguish fear after experiencing a traumatic event. The cholinergic system shows increased activity during fear learning and extinction, suggesting a role for cholinergic transmission in PTSD. Our lab has previously found that rats can be divided into extinction resistant (ER) and extinction competent (EC) phenotypes, with ER representing a PTSD-like phenotype. While women are more likely to develop PTSD, there is limited literature on the cholinergic system and recall of cued fear or extinction in female rats which are used as a model system due to their similar brain anatomy. …

Cross-Layer Design And Optimization Of Analog In-Memory Computing Systems, Md Hasibul Amin

Theses and Dissertations

There has been a rapid growth in the computational demands of machine learning (ML) workloads in recent days. Conventional von Neumann architectures are not capable of keeping up with the high cost of data movement between the processor and memory, well-known as memory wall problem. In-memory computing (IMC) has been focused as a solution by the researchers, where the computation is performed inside the memory devices such as SRAM, MRAM, RRAM etc. Most commonly, the memory devices are arranged in a crossbar setting where the matrixvector multiplication (MVM) operation is performed through intrinsic parallelism of analog computations. The conventional IMC …

Telehealth Or In-Person Hiv Care? Qualitative Study Findings On Decision-Making From People With Hiv And Hiv Care Providers In South Carolina During The Covid-19 Pandemic, Valerie Yelverton, Salome Joelle Gass, Daniel Amoatika, Christopher Cooke, Jan Ostermann, Nabil Natafgi, Nicole L. Hair Ph.D., Bankole Olatosi Ph.D., Otis L. Owens, Shan Qiao Ph.D., Xiaoming Li Ph.D., Caroline Derrick, Sharon Weissman, Helmut Albrecht

Faculty Publications

The COVID-19 pandemic disrupted HIV care services across the United States. Telehealth was rapidly implemented to ensure HIV care continuity. Despite the evidence of unequal telehealth uptake among some people with HIV (PWH), the decision-making processes to determine who received telehealth or in-person care are under-researched. This study assessed which decision criteria and processes determined which HIV care visit type was used by PWH and HIV care providers during the COVID-19 pandemic. Qualitative in-depth interviews with 18 PWH and 10 HIV care providers from South Carolina assessed PWHs’ and HIV care providers’ decision-making criteria and processes for telehealth HIV care …

Monitoring Opioid-Use-Disorder Treatment Adherence Using Smartwatch Gesture Recognition, Andrew Smith, Kuba Jerzmanowski, Phyllis Raynor Phd, Aprn, Pmhnp-Bc, Cynthia F. Corbett Phd, Rn, Faan, Homayoun Valafar

Publications

The opioid epidemic in the United States has significantly impacted pregnant women with opioid use disorder (OUD), leading to increased health and social complications. This study explores the feasibility of using machine learning algorithms with consumer-grade smartwatches to identify medication-taking gestures. The research specifically focuses on treatments for OUD, investigating methadone and buprenorphine taking gestures. Participants (n = 16, all female university students) simulated medication-taking gestures in a controlled lab environment over two weeks, with data collected via Ticwatch E and E3 smartwatches running custom ASPIRE software. The study employed a RegNet-style 1D ResNet model to analyze gesture data, achieving …

Illustrations Of Benevolent And Hostile Heterosexism In Lgbtq+ People’S Lives, Jes L. Matsick, Lindsay Palmer, Flora Oswald, Mary Kruk, Kenneth Ye

Faculty Publications

In this study, we aimed to define heterosexism—a form of sexual stigma that accounts for interpersonal attitudes and institutionalized ideology—in a multi-dimensional way, centering on LGBTQ+ people’s experiences. We draw from an ambivalent theory of prejudice and focus on heterosexism, or an ideology that stigmatizes nonheterosexual behaviors, identities, relationships, and communities. We aimed to learn how LGBTQ+ people would narrate their experiences of heterosexism within a benevolent and hostile framing. In a qualitative online study, LGBTQ+ participants (N = 77; 49% White) reviewed definitions of and recalled encounters with benevolent and hostile heterosexism, providing examples of how heterosexism manifests …

Racial And Ethnic Inequalities In Actual Vs Nearest Delivery Hospitals, Nansi S. Boghossian, Lucy T. Greenberg, Jeffrey S. Buzas, Joshua Radack, Molly Passarella, Jeannette Rogowski, George R. Saade, Ciaran S. Phibbs, Scott A. Lorch

Faculty Publications

IMPORTANCE Minoritized racial and ethnic groups, such as American Indian and Black individuals, often receive lower quality health care compared with White individuals. There is limited understanding of how these disparities extend to obstetric care, particularly when comparing the quality of care at the actual delivery hospital vs the nearest obstetric hospital based on the birthing individual’s residence. OBJECTIVE To examine inequality in care based on the actual delivery hospital and the closest delivery hospital to the birthing individual’s residential zip code centroid. DESIGN, SETTING, AND PARTICIPANTS This population-based retrospective cohort study used data from 5 states (2008 to 2020 …

Family Risk Classes Predict Longitudinal Parent And Child Outcomes: Understanding The Implications Of Poverty-Related Adversity, Daniel K. Cooper, Benjamin L. Bayly, Brianna Tennie, Francesca Lupini, Martha E. Wadsworth

Faculty Publications

Experiencing poverty and associated risk factors can be detrimental to families’ mental health and well-being. However, it is unclear whether experiencing specific types or patterns of adversity leads to distinct outcomes. Guided by the Family Stress Model, the objective of this study was to (a) identify unique family risk classes based on exposure to various combinations of poverty-related adversity and (b) examine whether the family risk classes differed in their levels of parental coping strategies, couple relationship quality, parenting practices, and child behavior problems. The sample included 301 mother–father–child triads (602 adults and 301 children) with a combined income ≤ …

Special Delivery Of Proteinaceous Matter To Deep-Sea Microbes, Yuan Shen, Ronald Benner, Taylor A.B. Broek, Brett D. Walker, Matthew D. Mccarthy

Faculty Publications

Earth’s deep ocean holds a vast reservoir of dissolved organic carbon, traditionally considered old and resistant to microbial degradation. Radiocarbon analyses indicate the hidden occurrence of younger dissolved organic carbon components, assumed to be accessible to deep-sea microorganisms but not yet demonstrated. Using compound-class radiocarbon analysis, molecular characterization, and bioassay experiments, we provide direct evidence for rapid microbial utilization of young, labile, high–molecular weight proteinaceous material in bathypelagic waters. The abundance of labile proteinaceous material diminishes from epipelagic to mesopelagic waters but notably increases in bathypelagic waters, where it exhibits a short turnover time (days) and resembles surface plankton in …

The Relationships Between Perceived Stress, Burnout, And Work-Family Conflict Among Athletic Trainers Working In Collegiate Sport, Stephanie M. Singe, Alexandrya Cairns, Christianne M. Eason

Journal of Issues in Intercollegiate Athletics

Athletic trainers in collegiate sport experience burnout and work family conflict, however the relationship with perceived stress in this setting has yet to be explored. The purpose of this study was to explore the impact that perceived stress has on self-reported measures of burnout and work family conflict. Secondarily, the study aims to better understand if subdivision (DI, DII, DIII) within the NCAA impacts perceived stress, burnout, or work family conflict. A web-based cross-sectional survey (Qualtrics, Provo, UT) was utilized to collect data on collegiate athletic trainers’ perceptions of stress, burnout, and work family conflict as well as demographics relevant …

The Road Less Traveled: Analyzing The Career Paths Of Women Athletic Directors Utilizing Social Network Analysis, Mary C. Motley, Jonathan A. Jensen, Erianne Weight, Brad Bates

Journal of Issues in Intercollegiate Athletics

The purpose of this research is to analyze the career paths of current NCAA Division I women athletic directors (ADs), towards the goal of building and identifying networks within intercollegiate athletics. By using social network analysis (SNA), this research builds out a hiring network within intercollegiate athletics by analyzing the career changes of current Division I women ADs. The objectives of this study included exploring current women AD career paths, uncovering institutions deemed most influential in the network, and comparing the career paths of women and men ADs. Findings suggest that on average, women ADs have longer career paths than …

Religiosity, Patience, And Mental Well-Being Among Ncaa Athletes In The United States At State, Secular Private, And Faith-Based Colleges And Universities, Laura Upenieks, Elizabeth M. Bounds, Karen K. Melton, Perry L. Glanzer, Sarah A. Schnitker

Journal of Issues in Intercollegiate Athletics

Patience has been defined as remaining calm in the face of frustration, suffering, or adversity for the sake of something beyond the self. This study examines patience, an understudied virtue in the world of collegiate athletics. Drawing from a sample of 415 student-athletes across the United States, we assess patience as a mediating mechanism between religiosity/spirituality and well-being. Regression results suggest that of the three subscales of patience considered, only greater hardships patience was associated with lower depression, anxiety, and loneliness. We also observed that greater intrinsic religiosity and a secure attachment to God predicted greater patience, yet more frequent …

Synthesis Of A Series Of Rare-Earth-Based Multi-Anion Chalcogenide Iodides Re3Si2SeXS8-XI (Re = La, Ce, Pr, And Nd) Using The Flux-Assisted Boron-Chalcogen Mixture Method, Gopabandhu Panigrahi, Habiba Binte Kashem, Gregory Morrison, Hans Conrad Zur Loye

Faculty Publications

Single crystals and polycrystalline powders of rare earth mixed chalcogenide iodides La3Si2Se1.21S6.79I, Ce3Si2Se1.39S6.61I, Pr3Si2Se1.22S6.78I, and Nd3Si2Se1.18S6.82I were prepared using the reactive flux-assisted boron-chalcogen mixture (BCM) method at 850 °C. All compounds crystallized in the monoclinic crystal system, space group C2/c (space group number 15). The series adopts the La3Si2O8Cl structure type, containing isolated SiQ4 tetrahedra connected by REQ8 (RE = La, Ce, Pr and Nd) polyhedra; this arrangement creates tunnels that are filled by I atoms. The partial substitution of S by Se was carried out to modulate the optical properties. Phase pure samples and uniform solid solutions were obtained …

Toward A Unified Conceptualization Of Social Capital, Paulina Erices-Ocampo, Miranda J. Lubbers, Jimi Adams

Faculty Publications

Social capital is among the most broadly used concepts in social science. Despite its shared understanding as beneficial resources available from the connections between people, authors vary widely in their conceptualizations of social capital. To extract clarity from these disparate perspectives, we offer a systematic framework for conceptualizing social capital, which identifies three primary theoretical dimensions of scholars’ conceptualizations of social capital: (a) where beneficial resources reside, ranging from within individuals to the relationships between individuals; (b) beneficial network structure, differentiating closure from brokerage arrangements; and (c) the level to which rewards accrue, distinguishing individual from collective benefits. We illustrate …

Garnet & Black: Spring 2025, University Of South Carolina, Office Of Student Media

Garnet & Black Magazine

No abstract provided.

Time-Series Forecasting In Smart Manufacturing Systems: An Experimental Evaluation Of The State-Of-The-Art Algorithms, Mojaba A. Farahani, Fadi El Kalach, Austin Harper, M.R. Mccormick, Ramy Harik, Thorsten Wuest

Faculty Publications

Time-Series Forecasting (TSF) is a growing research area across various domains including manufacturing. Manufacturing can benefit from Artificial Intelligence (AI) and Machine Learning (ML) innovations for TSF tasks. Although numerous TSF algorithms have been developed and proposed over the past decades, the critical validation and experimental evaluation of the algorithms hold substantial value for researchers and practitioners and are missing to date. This study aims to fill this research gap by providing a rigorous experimental evaluation of the state-of-the-art TSF algorithms on thirteen manufacturing-related datasets with a focus on their applicability in smart manufacturing environments. Each algorithm was selected based …

Comparative Assessment Of The Impacts Of Wildland–Urban Interface Fire Ash On Growth Of The Diatom Thalassiosira Weissflogii, Talal Alshehri, Amar Yasser Jassim, Bo Cai Ph.D., Tammi L. Richardson, Mohammed Baalousha M.Sc, Ph.D.

Faculty Publications

Fires at the wildland–urban interface (WUI) result in the release of ash into the atmosphere that can be transported for long distances and deposited on land and in oceans. Wildfire ash has the potential to increase phytoplankton biomass in the open ocean by providing both major nutrients and trace metals. However, fires that originate at the WUI contain potentially toxic concentrations of metals such as Ti, Cr, Cu, Pb, and Zn, especially in coastal oceans close to WUI fires, where ash deposition rates are high. Here, we investigated the impact of fire ash from different sources originating from vegetation, structures, …

Time-Dependent Shear Flows And Their Applications In Parabolic–Parabolic Patlak–Keller–Segel Systems*, Siming He

Faculty Publications

In this study, we investigate the behavior of three-dimensional parabolic–parabolic Patlak–Keller–Segel systems in the presence of ambient shear flows. Our findings demonstrate that when the total mass of the cell density is below a specific threshold, the solution remains globally regular as long as the flow is sufficiently strong. The primary difficulty in our analysis stems from the fast creation of chemical gradients due to strong shear advection.

Pre-Exposure Prophylaxis Uptake Among Black/African American Men Who Have Sex With Other Men In Midwestern, United States: A Systematic Review, Oluwafemi Adeagbo, Oluwaseun Abdulganiyu Badru, Prince Addo, Amber Hawkins, Monique J. Brown Ph.D., Mph, Xiaoming Li, Rima Afifi

Faculty Publications

Introduction: Black/African American men who have sex with other men (BMSM) are disproportionately affected by HIV, experience significant disparities in HIV incidence, and face significant barriers to accessing HIV treatment and care services, including pre-exposure prophylaxis (PrEP). Despite evidence of individual and structural barriers to PrEP use in the Midwest, no review has synthesized this finding to have a holistic view of PrEP uptake and barriers. This review examines patterns of, barriers to, and facilitators of PrEP uptake among BMSM in the Midwest, United States (US).

Methods: Five databases (CINAHL Plus, PUBMED, PsycINFO, SCOPUS, and Web of Science) were searched …

Nanostructure Retention To 1100 °C In Soft-Templated Niobium Tungstates Using Dual-Carbon Strategy, Sean C. Wechsler, Alexander Gregg, Coby S. Collins, Santosh Kiran Balijepalli, Morgan Stefik

Faculty Publications

Mesoporous metal oxides (MMOs) have diverse applications including energy storage, catalysis, and separation membranes. Block polymer structure directing agents enable the control of morphology and pore size, however preservation of the nanostructure is often limited to a narrow range of heat treatment temperatures which constrains the tailoring of defect chemistries. High temperature treatments typically lead to collapse of the porous structure as surface area is reduced during crystal growth. Here, using a mesoporous niobium tungstate it is shown that neither in situ carbon generation nor ex situ carbon infiltration alone enable preservation of the ordered mesostructure at temperatures high enough …

Learning Lessons From Hard Truths: School Shootings, Devin Watson

South Carolina Association for Middle Level Education Journal

The American school system is plagued by violent attacks such as school shootings. Unfortunately, these events are incredibly difficult to predict. The security used for these schools is often found lacking and students aren’t getting the help needed. Part of the issue is the internal struggle of students in tough situations and teachers not being trained properly to help them. School security is more than just something at the gate. It’s about creating a safe environment that students can find sanctuary in. The solution is to provide better training for teachers and updating the physical security of the school.

Church Leaders’ Health Behaviors And Program Implementation In The Faith, Activity, And Nutrition Program In The United States, Kelsey R. Day, Sara Wilcox Phd, Lindsay Decker, John Bernhart Ph.D., Mph, Ches, Meghan Baruth, Andrew T. Kaczynski Ph.D., Christine A. Pellegrini Ph.D.

Faculty Publications

Objectives: Church leaders are important to the success of faith-based health promotion interventions through the role modeling of health behaviors. However, clergy may be at a higher risk of chronic disease than their congregants and their health is understudied. This study examined church leaders’ health-related behaviors, differences in health behaviors by socio-demographic characteristics, and associations between health behaviors and church-level implementation of an ecological intervention. Methods: Pastors (n = 93) and church coordinators (n = 92) reported body mass index (BMI), self-rated health, fruit and vegetable consumption (F&V), and physical activity (PA) at baseline and 12 months post-training in the …

Continuous Improvement: Resources To Support Teachers’ Professional Growth, Victoria Oglan, Lauren Gehr

South Carolina Association for Middle Level Education Journal

Being an effective teacher requires attention to a wide variety of factors. In addition to knowing the content, teachers need to address the following: planning and implementing curriculum, building a welcoming classroom where every student feels safe, developing healthy relationships with students, mastering the many forms of assessment strategies, understanding how to actively engage and motivate students in their learning, growing a repertoire of best practice instructional methods, and being a reflective practitioner to address next steps in their methodology. The books reviewed here will assist in professional development for teachers.

A Review Of Three Verse Novels To Promote Engagement And Critical Thinking, Isaiah Gillian, Michelle Rasheed

South Carolina Association for Middle Level Education Journal

Verse literature is a valuable genre to incorporate into today’s classroom. Verse literature provides various benefits for students and teachers alike, while sparking readers’ interests and aligning with educational standards. The verse style requires writing to be concise, with relatively short lines, condensed thoughts, and depth of emotions. Verse literature delves into underrepresented topics and perspectives, beneficial for student growth and new learning experiences. This article reviews three verse novels—All the Fighting Parts (2023), Good Different (2023), and I Am Kavi (2023)— highlighting their potential to engage diverse student populations. Additionally, the article provides practical recommendations for integrating verse into …

Beyond The Four Walls: Understanding The Impact Of Inter-Industrial Learning Experiences, Walter Lee, Olivia Bobo, Shaekwon Heard, Nicole Patton, Lauren Thrasher

South Carolina Association for Middle Level Education Journal

The traditional learning environment for pre-service teachers most commonly reflects the banking concept, coined by Paulo Freire. The instructor teaches in the classroom and students are expected to learn, applying concepts during lesson planning and certification exams as proof of their learning (Freire, 1996). If authentic learning is occurring and skills are transferable, students should be able to identify educational concepts in other industries as validation that these practices are relevant. In this article, we propose a fresh, engaging approach to teaching pre-service teachers: inter-industrial learning experiences. Learn about our experience with Clayton Construction Company and how middle level pre-service …

An Exploration Of The Disproportionate Representation Of Youth With Learning Disabilities In The Juvenile Justice System, Kayla S. Cox

South Carolina Association for Middle Level Education Journal

This article examines the factors and potential remedial approaches to the longstanding overrepresentation of adolescents with learning disabilities in the juvenile justice system. As schools look to harden themselves and reduce their appeal as possible targets of violence, this group of students becomes more vulnerable to policies and decisions that can increase the risk of engagement with the juvenile justice system and prolonged criminality versus normal developmental adjustment into adulthood. This requires considering the unique challenges that this group faces, the impacts of the main hypotheses explicating the phenomenon, and considering ways that classroom educators can help to meaningfully divert …

Realizing The Potential Of Middle School Students With Autism, Zachary Evans

South Carolina Association for Middle Level Education Journal

Autism spectrum disorder (ASD) is a relatively common yet widely misunderstood condition among middle school students. The cognitive differences of students with autism can lead to academic and socioemotional difficulties. By using specific, evidence-based interventions, however, teachers can ameliorate these challenges and bring out the unique potential of this population.

2025 Scamle Full Volume

South Carolina Association for Middle Level Education Journal

No abstract provided.

Geographic Disparities In Unpaid Caregiving, Emma Kathryn Boswell, Monique J. Brown Ph.D., Mph, Lorie Donelle Phd, Rn, Fcan, Nicholas Yell, Taryn Farrell, Peiyin Hung Ph.D., Elizabeth Crouch Ph.D.

Faculty Publications

Purpose: An updated, nationally representative examination of rural–urban differences in the experiences, health, and well-being of caregivers is needed; previous research on this topic uses older data or has limited generalizability. This study examines rural–urban differences in the characteristics, experiences, and health of caregivers. Methods: The 2021–2022 Behavioral Risk Factor Surveillance System (n = 44,274 unpaid caregivers) was used, with rurality defined according to the 2013 National Center for Health Statistics (NCHS) Urban-Rural Classification Scheme. Chi-square tests compared rural–urban differences in these caregivers’ characteristics, including demographic factors, caregiving intensity (e.g., weekly hours spent caregiving, reason for caregiving, past-month ADL/IADL assistance), …