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Puzzling Papules: Uncovering The Etiology Of A Rash In A Returning Traveler, Lisa Stampke, Md, Shahana Baig-Lewis Md, Mph

Abstracts, Posters, Presentations

No abstract provided.

Characterization Of Sarcoidosis At A Combined Rheumatology-Pulmonary Clinic, Megan Schermerhorn, Md, Julianna Desmarais, Md

Books, Presentations, Posters, Etc.

Introduction: Sarcoidosis is a disease of unknown etiology characterized by formation of small clusters of inflammatory cells that form granulomas. Heterogenous and typically involves multiple organ systems with varying degrees of morbidity and mortality. Poorly defined treatment landscape. The purpose of this study was to characterize a cohort of sarcoidosis patients in a combined rheumatology-pulmonary clinic according to organ involvement and treatment over 5 years. Discussion: •Single center academic study of a that is the first of its kind. •Data highlights complexity and heterogeneity of patients with sarcoidosis and utility of combined rheumatology – pulmonary clinic. •65.3% of patients exhibited …

Unveiling The Mystery: Paraneoplastic Syndrome Masquerading As Skin Thickening, Megan Schermerhorn, Md, Quian Leng, Atish Dey

Books, Presentations, Posters, Etc.

Introduction: Systemic sclerosis is a rare autoimmune disorder defined by skin thickening in the distal digits and is frequently accompanied by inflammatory arthritis. There are known mimics of systemic sclerosis, which present with similar sclerosis of the skin. Palmar fasciitis and polyarthritis syndrome (PFPAS) is a rare paraneoplastic syndrome that presents with progressive flexion contractures of the hands, inflammatory fasciitis, fibrosis, and generalized inflammatory arthritis. PFPAS is most associated with ovarian adenocarcinoma, and rarely associated with pancreatic adenocarcinoma. Early recognition of this rare syndrome was critical in identifying an asymptomatic pancreatic adenocarcinoma. Case Description: 58-year-old woman with osteoarthritis of multiple …

Implementing Holograms To Perform Cognitive Health History Screenings, Franchesca I. Gonzalez

Honors Undergraduate Theses

Marginalized populations, defined as a group of individuals who experience systematic disadvantages due to various social identity factors (Oxford Review, n.d.), experience uneven barriers to cognitive and mental health assessments, including socioeconomic, linguistic, and educational inequities, that contribute to misdiagnosis (Petersen et al., 2018, Saeed & Masters, 2021). This study investigates the feasibility of hologram-based patient simulations as an educational intervention for undergraduate nursing and graduate Nurse Practitioner students. Culturally representative, three-dimensional holographic patients were created to replicate complex geriatric encounters and facilitate cognitive health screenings. Established assessment tools, including the Mini-Mental Status Examination, Patient Health Questionnaire 2 and Patient …

Exploring The Link Between Relationship Status And Emotion Regulation Strategy Use, Abigail A. Echols

Honors Undergraduate Theses

Romantic relationships affect many areas of life and are important sources of interpersonal emotion regulation, yet little research has investigated whether relationship status influences emotion regulation strategy use and emotion dysregulation. Considering that the types of emotion regulation strategies individuals use significantly affect their well-being, understanding the link between relationship status and emotion regulation strategy use is important. This study compared single, partnered, and recently separated individuals’ emotion dysregulation and use of eleven intrapersonal and eleven interpersonal emotion regulation strategies in general (i.e., trait) and in a specific situation (i.e., state) through retrospective self-report scales and an autobiographical writing task. …

A Constitutional View Of Administrative Agencies, Anthony J. Diego

Honors Undergraduate Theses

This research focuses on a nuanced area of American law and history: the constitutionality of administrative agencies. Determining their constitutionality requires a sound and fundamental understanding of administrative agencies’ history and purpose, as well as applicable constitutional principles. Reliance on core legal and historical documents founding the United States, as well as existing literature analyzing them, is essential to this determination. Administrative agencies have existed within the United States government since the Founding, though not without scrutiny and exception to government operations. Recently, Supreme Court precedent dramatically changed agency operative functions, making it now an opportune time to analyze the …

Developing New Methods For Quantifying Karenia Brevis In Florida Waters, Antonia N. Ferguson

Honors Undergraduate Theses

Harmful Algal Blooms (HABs), known as red tides, have long impacted Florida’s coastal ecosystems. Caused by the toxic dinoflagellate Karenia brevis, these blooms are named based on the characteristic red discoloration of coastal waters. Negative impacts of K. brevis range from fish kills, neurotoxic shellfish poisoning, and respiratory irritation in humans. Traditionally, K. brevis monitoring has been conducted weekly by Florida Fish and Wildlife Conservation Commission’s Fish and Wildlife Research Institute (FWC-FWRI) using light microscopy for cell identification and enumeration of collected water samples. However, this method is time-consuming, costly, and relies on deep taxonomic expertise for proper cell …

Salinity Effects On Cu(Ii) Bioremediation By Chlamydomonas Reinhardtii Microalgae, Jennifer Hughes

Honors Undergraduate Theses

Microalgae offer a sustainable approach to wastewater treatment by removing pollutants such as excess nutrients, CO₂, and heavy metals. Among various species, Chlamydomonas reinhardtii shows strong potential in removing Cu(II) ions from wastewater. In addition, salinity stress in C. reinhardtii has been linked to morphological and metabolic changes that enhance lipid and phytochemical production. While salinity stress has been studied for enhancing biofuel production, its impact on microalgal removal of heavy metals, particularly Cu(II), remains largely unexplored. Understanding how varying salinity conditions affect both algal growth and the efficiency of Cu(II) remediation could provide critical insights for improving integrated wastewater …

Cultural Barriers To Mental Health Support: Exploring Stigma In Childhood Trauma Survivors In Aruba, Ralitsa I.C. Hart

Honors Undergraduate Theses

This study explored whether negative attitudes towards seeking professional psychological help among people in Aruba who reported experiencing childhood trauma were predicted by perceived social stigma and the intensity of the trauma. An online survey measuring childhood trauma, attitudes towards seeking professional psychological help, and perceived stigma was administered to 162 participants using a cross-sectional correlational design. To determine the predictive relationship among these variables, a multiple regression analysis was performed. Results showed that perceived stigma significantly predicted more negative attitudes towards seeking professional psychological help, while the severity of childhood trauma did not. Among the trauma subscales, emotional abuse …

Investigating The Consequences Of Workplace Violence Among Certified Nurse Assistants, Daniela Florez

Honors Undergraduate Theses

Workplace violence is one of the most prevalent issues in healthcare, negatively affecting the physical and emotional well-being of nursing professionals. The present study investigated the role of workplace violence in adverse outcomes for Certified Nursing Assistants. Specifically, the research aimed to examine its association with six key outcomes: (1) turnover intention, (2) burnout, (3) compassion fatigue, (4) secondary traumatic stress, (5) job satisfaction, and (6) work engagement. A cross-sectional approach was used. Data were collected using a demographic questionnaire, the Professional Quality of Life Scale 5, the Compassion Fatigue-Short Scale, the Work Well-being Inventory, the Workplace Violence Scale, the …

Crisis, Controversy, And Credibility: Rhetorical Appeals In Governor Desantis’ State Of The State Addresses, Victoria E. Laird

Honors Undergraduate Theses

This paper examines how Governor DeSantis has used rhetoric to advance his political identity and policy during the Florida legislative sessions from 2019 to 2025. Using rhetorical analysis, the study identifies linguistic techniques and persuasive devices that help shape DeSantis’s policy agenda and drive legislation. This study is important as it explores the ability of political figures to ground themselves in language and push political ideologies. The findings reveal a consistent emphasis on ethos while simultaneously appealing to unity, strengthen, and moral clarity. Over time, DeSantis’s rhetoric evolves from defensive to assertive leadership framed by appeals to national policy and …

Measuring Personality And Animal Treatment Attitudes With The Pet Scale, Zackery J. Hilton

Honors Undergraduate Theses

Previous research has looked at the association between personality traits and the proclivity, or history, of committing acts that are characterized as animal abuse or animal cruelty. Much research has also found that individuals who exhibit this type of behavior towards animals also tend to exhibit similar behavior towards other individuals, mainly in the form of domestic or child abuse. Previous studies have measured animal abuse using very explicit and extreme criteria, using acts that are without question blatant abuse or torture; however, there is some grey area where many may argue whether certain acts should be considered abuse, which …

A Systematic Literature Review On The Benefits Of Biofeedback Therapy As A Treatment For Diabetes Mellitus Induced Chronic Peripheral Neuropathy, Amy Krueger

Honors Undergraduate Theses

The objective of this systematic literature review is to examine the research on biofeedback therapy and evaluate its effectiveness in treating chronic diabetic peripheral neuropathy. This comprehensive review was conducted using the PRISMA 2020 method of analysis. All studies included at least 10 patients with T1D or T2D and current or past foot ulcers and/or DPN. Each study was also available in their entirety. Studies with fewer than 10 participants, those which examined neuropathy unrelated to diabetes, or those with healthy test populations were excluded. Studies that were only partially available were also not used. The databases used were PubMed, …

Pregaming Behaviors And Negative Alcohol-Related Consequences In College Students, Natalie M. Lima

Honors Undergraduate Theses

This study was conducted to examine the association between pregaming behavior (i.e., frequency and quantity) and negative alcohol-related consequences among college students. Specifically, it sought to replicate previous research demonstrating significant associations between pregaming behaviors and negative alcohol-related consequences in GenZ college students. While there are some recent studies on pregaming, many studies on pregaming were conducted approximately a decade ago, and pregaming behaviors may have changed within this timeframe. This project involved secondary analysis of data collected from a multi-site study in which college students completed an online survey that included questions regarding their demographics, pregaming frequency and quantity, …

Ultra-Plex Immunofluorescence Stainings To Classify Precancerous Lesions For The Stratification Of Their Risk For Progression Toward Esophageal Squamous Cell Carcinoma, Arthi Jaishankar

Honors Undergraduate Theses

Esophageal squamous cell carcinoma (ESCC) is the most common and fatal type of esophageal cancer since it is usually only diagnosed at a later stage. Similar to other cancers, ESCC arises through precursor lesions which are known as dysplasias and occurs when cells have uncontrolled growth and changes to both the tissue structure and gene expression. Clinical intervention at the precancerous stage would greatly improve survival rates, however predicting which lesions will actually become malignant continues to be a challenge. The current traditional method for ESCC diagnosis is hematoxylin and eosin (H&E) histopathology, but it is not sufficient for predicting …

Effect Of Sapropterin Dihydrochloride On Neuropsychiatric Functions For Individuals With Phenylketonuria: A Systematic Review, Ricky Lin

Honors Undergraduate Theses

Phenylketonuria (PKU) is a rare metabolic disorder that occurs in approximately 1 in 10,000 births worldwide. Individuals with PKU cannot properly metabolize phenylalanine (Phe) due to a deficiency in phenylalanine hydroxylase (PAH), leading to elevated Phe levels and associated cognitive and neuropsychiatric impairments. Although early dietary management has reduced the risk of severe intellectual disability, many individuals with PKU continue to experience deficits in attention, executive functions, and mood regulation. Sapropterin dihydrochloride, a synthetic form of the PAH cofactor tetrahydrobiopterin (BH4), offers a pharmacological alternative that enhances residual enzyme activity in responsive individuals. While its efficacy in lowering blood Phe …

Lifetime History Of Concussions In Relation To Blind Perceptual Distance Estimation Ability, Mackenzie K. Miller

Honors Undergraduate Theses

This study examined the relationship between visuospatial estimation and a lifetime history of concussions. Current literature on concussions investigates visuospatial working memory and estimation ability separately, but not conjointly. In order to examine this relationship, a novel neuropsychological task was designed to measure visuospatial estimation ability in working memory, named the Perceptual Estimation Test (PET). This novel task was designed with three variations that would increase in complexity as they progressed, and each variation would include three trials. Participants were scored on their accuracy performance during the PET. Participants aged 18-25 were recruited from students attending the University of Central …

Holistic Support For College Students Navigating Food Allergies & Food Insecurity At Higher Education Institutions, Chloe Milliron

Honors Undergraduate Theses

Both food allergies and food insecurity are public health concerns that are becoming increasingly prevalent. However, there has been limited discussion on how to support individuals who experience these two challenges concurrently, particularly at higher education institutions. In this study, I examined the intersection of food allergies and food insecurity among students at the University of Central Florida (UCF). There is a focus on the disparities in access to safe foods, financial responsibility, healthcare, and overall well-being. A total of 221 UCF students completed the survey distributed, which assessed food security status using the USDA’s Household Food Security Survey Module, …

Revealing Spatiotemporal Neural Activation Patterns In Electrocorticography Recordings Of Human Speech Production By Mutual Information, Julio Kovacs, Dean Krusienski, Minu Maninder, Willy Wriggers

Mechanical & Aerospace Engineering Faculty Publications

Background

Spatiotemporal mapping of neural activity during continuous speech production has been traditionally approached using correlation coefficient (CC) analysis between cortical signals and speech recordings. A prior study employed this approach using electrocorticography (ECoG) data from participants who underwent invasive intracranial monitoring for epilepsy. However, CC cannot detect nonlinear relationships and is dominated by the correspondence between periods of silence and of non-silence.

New Method

We introduce the mutual information (MI) measure, which can capture both linear and nonlinear dependencies. We validated CC and MI on the sub-second spatiotemporal brain activity recorded during continuous speech tasks. To refine the results, …

Traction Force Microscopy Using An Epifluorescence Microscope: Experimental Considerations And Caveats, Zaria Booth, Mazen Mezher, Rudra Patel, Venkat Maruthamuthu

Mechanical & Aerospace Engineering Faculty Publications

Forces exerted by cells due to their internal contractility play fundamental roles in a host of processes, including adhesion, migration, survival and differentiation. Traction force microscopy (TFM) enables the determination of forces exerted by cells or cell collectives on their environment, which is typically taken to be an extra-cellular matrix (ECM)-coated substrate. Sample preparation for TFM involves the plating of cells onto an environment embedded with fiducial markers. The imaging of these fiducial markers in the presence and absence of the cells then enables calculation of the displacement of localized regions of the environment, and, consequently, the spatial distribution of …

Scaffolds With Spatiotemporally Controlled Growth Factor Delivery And Cyclodextrin-Enabled Antagonism Of Growth Factor Receptor Sequestration Promote Cutaneous Wound Healing, Jelena Marjanovic, Veronica Jurczuk, Lilian Valadares Tose, Yarixa Cintron Diaz, Francisco Fernandez Lima, Beatriz Abdo Abujamra, Sara Danker, Sinan Jabori, Devinder Singh, Jamie L. Burgess, Joshua Tam, Mohamadmahdi Samandari, Rivka C. Stone, Stephen C. Davis, Robert S. Kirsner, Marjana Tomic-Canic, Fotis M. Andreopoulos, Ivan Jozic

Mechanical & Aerospace Engineering Faculty Publications

Chronic wounds present a major burden to patients, health care professionals, and health care systems worldwide, yet treatment options remain limited and often ineffective. Although initially promising, growth factor-based therapies displayed limited and underwhelming effectiveness largely due to poor bioavailabilbioity and impaired receptor function within the chronic wound microenvironment. Here we demonstrate that chronic wounds exhibit elevated cholesterol synthesis, which disrupts growth factor signaling by sequestering receptors within lipid rafts. To address this, we developed a novel therapy combining growth factors with cyclodextrin in an ECM-mimetic scaffold, enabling localized cholesterol modulation and improved receptor accessibility. We demonstrate that this approach …

Local Governments, Pandemic Aid, And Community Violence Intervention, Amanda Kass, Philip Rocco

Political Science Faculty Research and Publications

Expenditures on police departments account for significant portions of local government budgets in the United States. Yet activism on police reform and changing views on the causes of violence have called into question law enforcement’s role in public safety. While intergovernmental transfers have historically supported traditional policing, the American Rescue Plan Act’s Coronavirus State and Local Fiscal Recovery Funds (CSLFRF) affords cities the opportunity to disrupt the status quo by providing them with the federal funds and flexibility to reshape their public safety policies around Community Violence Interventions (CVIs). This article examines how 13 cities that participated in a White …

Mindfulness And Psychological Adjustment In International Students: The Mediating Role Of Emotion Regulation Strategies, Jyoti Lama

Masters Theses

This study examined the relationship between mindfulness and psychological adjustment among international students, focusing on the mediating roles of two emotion regulation strategies: cognitive reappraisal and expressive suppression. Specifically, it explored whether mindfulness is associated with lower acculturative stress and higher coping self-efficacy, and whether using the emotion regulation strategies of cognitive appraisal and expressive suppression mediate these relationships. Eighty-nine international students from mid-sized U.S. universities participated in an online survey assessing mindfulness, emotion regulation, acculturative stress, and coping self-efficacy. Mediation analyses using bootstrapping showed that cognitive reappraisal partially mediated the relationship between mindfulness and coping self-efficacy, but not between …

Finding Love On The Spectrum: An Analysis Of Social And Romantic Relationships Of Autistic College Students, Kaylee Spinner

Masters Theses

Autism Spectrum Disorder (ASD) is characterized by difficulties in socialization, communication, and developing relationships with others. While many autistic individuals desire to start relationships with others, many do not have a very strong understanding of the use of nonverbal communication or how to develop these connections organically. As autistic individuals have become more open about wanting these resources to form social and romantic relationships, there has been more of a push in the literature to include social skills training for forming social relationships. However, the research on the desire for or development of romantic relationships for autistic individuals is still …

Mindfulness & Mental Health: Balanced Time Perspective As A Mediator, Eddie Trueblood

Masters Theses

Mindfulness is a practice of intentionally paying attention to the present moment in a nonjudgmental way. Being more mindful can decrease symptoms of anxiety, depression, and stress, among other mental and physical health improvements. (Donald et al., 2016; Hofmann et al., 2010; Kabat-Zinn et al.,1992). This study examined if balanced time perspective (BTP) is one of the mechanisms of action of mindfulness in its relationship with depression, anxiety, and stress. BTP refers to a person’s ability to flexibly adapt their time perspective (attention to the past, present, or future, and positive or negative attitudes toward each) to suit the current …

Are There Predictable Shifts In Fish Communities Following Instream Habitat Restoration? A Multistream Analysis., Ryan A. Skowronski

Masters Theses

In the past two centuries, anthropogenic stressors have degraded the structure and function of streams by accelerating bank erosion, decreasing riparian buffer zones, and altering the natural flow regime. Habitat restoration has become a common mitigation strategy in response to stream degradation, though empirical research evaluating its effectiveness is lacking in the United States. This study investigated responses in fish community following habitat restoration in five restored, Illinois streams. We assigned fish species to habitat, trophic, and reproductive guilds based on their habitat preferences, feeding habits, and life history. Streams were separated into enhancement and removal groups for analysis. Shifts …

Parasite Communities Of Bluntnose Minnow (Pimephales Notatus) From Several Creeks In East Central Illinois, Md Rowshan Alam

Masters Theses

Parasites of freshwater fish play a vital functional role in aquatic ecosystems, but the spatial and ecological determinants of their prevalence and characteristics are still poorly understood. The current study quantified the diversity, prevalence, and environmental determinants of whole parasite burdens in bluntnose minnows across multiple creeks in central Illinois. Fish sampling and the collection of stream habitat data were conducted during the summers of 2023 and 2024. Fish were examined for parasites using necropsy and histology. A total of 20,817 parasites, predominantly trematodes (Posthodiplostomum spp.), cestodes (Proteocephalus spp), and protozoans, were identified. The most prevalent and abundant …

The Relationships Of Anxiety Sensitivity, Intolerance Of Uncertainty, And Alexithymia On University Students’ Experiences Of Depression, Anxiety, And Stress, Vanessa Watterson

Masters Theses

Undergraduates’ mental health has seen a significant decline over the past several decades. Past research has identified significant correlations between specific cognitive vulnerabilities and experiences of psychological distress. The current study reviewed the literature on relationships between three cognitive vulnerabilities (anxiety sensitivity, intolerance of uncertainty, and alexithymia) and individuals’ experiences of depression, anxiety, and stress. Further, this study utilized a hierarchical regression model to examine the predictive abilities of anxiety sensitivity, intolerance of uncertainty, and alexithymia on depression, anxiety, and stress, respectively. The findings indicated that all three cognitive vulnerabilities had significant and unique contributions to depression, anxiety, and stress …

Experiences Of Qpoc College Students: The Complexities Of Navigating Multiple Minoritized Identities, Attainea S. Toulon

Masters Theses

Queer People of Color (QPOC) experience unique challenges within higher education as they navigate the intersections of race, sexuality, and gender at predominantly White institutions (PWIs). This qualitative narrative study explored the lived experiences of three QPOC college students at a mid-sized public university in the Midwest. Through semi-structured interviews, participants shared how their intersecting identities shaped their sense of belonging, access to support systems, and overall university experiences. Findings revealed that while participants found affirmation through cultural organizations, staff mentors, and chosen family, they also encountered racialized exclusion within LGBTQ+ spaces and heteronormative expectations within racialized spaces.The narratives illustrated …

Disease Diagnosis Using Natural Language Processing And Deep Learning, Manas Kumar Sherla

Masters Theses

This research presents an automated disease diagnosis framework that leverages natural language processing and deep learning to predict diagnosis codes from unstructured electronic health record (EHR) clinical notes. Using the MIMIC-III critical care dataset, clinical narratives such as discharge summaries and physician notes are extracted, validated, and preprocessed to construct a labeled corpus aligned with ICD-9 diagnoses. The study implements a pipeline comprising text cleaning, feature extraction, and supervised learning, and compares traditional models such as Logistic Regression and Bi-LSTM with transformer-based architectures built on BERT. Models are trained and evaluated with categorical cross-entropy loss and standard multi-class metrics, including …