Digital Commons Network^™

From Vinyl To Viral: Evaluating The Mere Exposure Effect Through Music And Technological Advancements, Ariana R. Deboo

Honors Undergraduate Theses

The Mere Exposure Effect (MEE) refers to a psychological pattern in which a person develops preference for a stimulus that has been repeatedly presented to them. The present study examined environmental influences of preference through repeated exposure to music. Social media platforms such as TikTok, Reels, and Shorts influence where people listen to music. The fast-paced consumption algorithm for new media is provided by quick, entertaining videos that allow users to scroll past content that does not keep their attention. A total of 406 participants (n=406) were involved in this study. The purpose for this study was to identify how …

Impact Of Tgf-Β And Twist1 On Motility And Proliferation In Estradiol-Treated Mcf-7 Tamr Cells In-Vitro, Thomas L. Scott Iii

Honors Undergraduate Theses

Breast cancer is a highly malignant cancer and is known to be grouped into three main types: adenocarcinoma, invasive ductal carcinoma (IDC) and ductal carcinoma. Breast cancer commonly arises as adenocarcinoma, located in the milk ducts, and becomes IDC when it spreads into the surrounding tissue from the influence of cytokines and hormones. This study outlines the rate of proliferation and motility of a type of adenocarcinoma, MCF-7-TamR, to become invasive ductal carcinoma when Twist1 is downregulated and exposed to TGF- and estradiol (E2) in-vitro. We hypothesize that the downregulation of Twist1 will reduce cell adhesion and cytoskeleton proteins …

The Impact Of Religiosity On Political Knowledge Among Youth Voters, Norah Sackett

Honors Undergraduate Theses

As political engagement trends among young voters have continued to shift in the United States' political atmosphere, understanding the cognitive factors that influence these decisions is becoming increasingly important. Political efficacy, or the feeling that individual political action can impact the political process, impacting their civic duties, has long been regarded as a key determinant of an individual's political engagement. This study investigates how young voters' understanding of prominent political arguments relates to their sense of political efficacy, with a specific lens on individual religiosity.

Through an examination of this relationship between religiosity and overall comprehension of political arguments, this …

The Inverse Scattering Transform For The Nonlinear Schrödinger Equation, Ivan Casas-Rocha

Honors Undergraduate Theses

The Nonlinear Schrödinger (NLS) Equation, iψ_t + 1/2 ψ_xx ± |ψ|²ψ = 0, is a nonlinear partial differential equation which is used to model several physical phenomena including nonlinear effects inside optical fibers and the formation of rogue waves in shallow water. It is particu- larly difficult to study solutions to this equation due to the nonlinearity, and the nonlinearity leads to incredibly interesting solutions not found in linear PDEs such as solitons. In this thesis, we highlight two methods of obtaining solutions to the (NLS) equation: the Inverse Scattering Transform and the Dressing Method. Furthermore, …

Digital Recess, Screen Time Split: The Impact Of Online Schooling On Recreational Screen Time And Their Dual Impact On Anxiety, Meagan Allender

Honors Undergraduate Theses

This study explores the influence of online schooling, anxiety, and recreational screen time in college aged students. Previous studies have shown a positive correlation between screen usage and anxiety scores, assessing either online school or total screen time on anxiety. However, no study had looked at the correlation between online schooling and recreational screen time, nor had any study assessed both their effects on anxiety at the same time. Using a sample of 71 participants, a bivariate regression was conducted to evaluate the correlation of each type of screen time with one another, then another regression was run to assess …

Users' Trust Perceptions Of Ai Search Results, Leilani J. Cordoves

Honors Undergraduate Theses

Utilizing a repeated measure design, this experiment analyzes users’ perceptions of artificial intelligence embedded within search engines compared to traditional linked search engines in various contextual situations. The purpose of this study is to find the differences in confidence for differing search methods and the variables of trust that lead to these perceived differences. Using screenshots of AI overview search results and linked search results, we asked participants questions of confidence and human-computer trust to gauge their perceptions of the varying search methods. We find evidence of a significant interaction effect in confidence scores between the search method and the …

Lost Innocence, Mateo Valdivieso

Honors Undergraduate Theses

Human trafficking is defined as involving “force, fraud, or coercion to obtain some type of labor or commercial sex act” (U.S. Department of Homeland Security). It disproportionately affects vulnerable populations, particularly children within the U.S. welfare system. This research aims to analyze the characteristics of this system that produce vulnerabilities in welfare children that heighten their risk of being trafficked. The study focuses on socio-economic, psychological, and environmental vulnerabilities, examining how these factors, combined with increased internet accessibility, exacerbate the risks of trafficking. Using a qualitative approach, the research uses secondary data from peer-reviewed journal articles, government reports, and reputable …

Effect Of Metal Ions On The Reactive Oxygen Species Scavenging Capabilities Of Cerium Oxide For Biological Applications, Agastya Mittal

Honors Undergraduate Theses

Ceria nanoparticles' capabilities to defend cells against oxidative stress through superoxide dismutase activity are well-documented. Ceria nanoparticles demonstrate a ratio between 3⁺/4⁺ oxidative states on the surface of the particles to exhibit oxygen vacancies, a feature that allows these particles to scavenge Reactive Oxygen Species (ROS) in times of Oxidative Stress. Oxidative stress arises from many wounds in the body, such as wounds in the skin, and can have significant impacts on the health of an individual. Even when receiving treatment for the skin wound, ROS can circulate from around the wound, be generated from an imbalance …

Optimization Of L-Citrulline Production In Corynebacterium Glutamicum, And The Effect Of The Human Small Intestine Environment, Simran S. Ghulldu

Honors Undergraduate Theses

L-citrulline is a crucial amino acid involved in nitric oxide production, which supports cardiovascular health, physical performance, and intestinal well-being. Nitric oxide deficiency is linked to conditions like hypertension, highlighting the need for efficient L-citrulline production. This study attempts to enhance L-citrulline synthesis in Corynebacterium glutamicum, a bacterium widely used in industrial amino acid production, as well as test a The hypothesis is that overexpressing carAB, which encodes carbamoyl phosphate synthetase, will increase carbamoyl phosphate levels and boost L-citrulline production. Two C. glutamicum strains were used: a wild type and the CRBG strain, which has mutations that promote …

Optimizing Crispri Gene Silencing Of Putative Drug Targets In Mycobacterium Abscessus, Max Ivanov

Honors Undergraduate Theses

Among nontuberculous mycobacteria (NTM), Mycobacterium abscessus (Mab) poses a particular threat to patients with cystic fibrosis and chronic obstructive pulmonary disease due to the lung damage and higher mortality rate it causes. Current treatments involve prolonged multi-antibiotic regimens that are often ineffective, highlighting the need for new drug targets.

The CRISPR Interference (CRISPRi) system uses a deactivated Cas9 protein (dCas9) to enable inducible gene silencing, offering a potential approach to identifying new targets. Genes that lead to a loss of Mab viability when silenced are considered essential, an important attribute of potential drug targets. While CRISPRi has shown …

Synthesis And Characterization Of Multifunctional Cerium Oxide Containing Nanoparticles For Biomedical Applications, Ishaan Patel

Honors Undergraduate Theses

This study presents the synthesis and comprehensive characterization of a novel core-shell nanoparticle composed of a maghemite (γ-Fe₂O₃) core and a europium-doped cerium oxide (EuCNP) shell, developed for potential use in cancer theranostics. Using a co-precipitation method, Fe₂O₃–EuCNP core-shell nanoparticles were synthesized and compared against control samples of CNPs, EuCNPs, and Fe₂O₃. A variety of characterization techniques, including UV-Vis spectroscopy, fluorescence spectroscopy, TEM, XRD, XPS, DLS, TGA, and DSC confirmed the successful synthesis of core-shell architecture and europium doping. Moreover, Fe₂O₃–EuCNPs demonstrating strong colloidal …

Academic Proposals For Combating Authoritarian Populism In The United States: A Review Of The Social Science Literature, Emily A. Padgett

Honors Undergraduate Theses

Throughout American history, the idea of “democracy” has been taught at a base level throughout the school system. While we have been taught what a democracy is, it is rare to understand what a democracy isn’t. There have been threats identified by academics to our democracy throughout different eras in history. Now, in our current political climate, all main threats to democracy have been enacted at once.

This thesis serves as a literature review of a handful of academics and their idea of what the main threats to democracy are. There will be references to different perspectives and schools of …

From Boredom To Purpose: How Self-Concept Can Affect Motivation In The Workplace, Norma I. Cintron

Honors Undergraduate Theses

The present experiment explored whether or not a positive self-concept influences how individuals manage boredom in the workplace. It was hypothesized that individuals with a positive self-concept would cope better with boredom and complete a dull task more accurately. However, these hypotheses were not confirmed, the study found no significant relationship between self-concept and boredom coping, nor between self-concept and task accuracy. In fact, individuals with higher self-concepts were slightly less accurate, though the difference was not statistically significant. Additionally, the study analyzed participants’ written responses to questions about handling boredom using Linguistic Inquiry and Word Count (LIWC) software. The …

Unravelling The Role Of Two-Component Systems In Mycobacterium Abscessus, Andrea C. Molero Perez

Honors Undergraduate Theses

Mycobacterium abscessus (Mab) is an emerging pathogen within the nontuberculous bacteria (NTM) which poses a threat due to its complex multi-drug resistance and opportunistic nature. It is predicted that only 45.6% of patients will have successful treatment, with immunocompromised and cystic fibrosis patients being the most threatened. Moreover, investigating new treatment approaches is key to responding to this public health issue. Two-component systems (TCS) are regulatory pathways that play a pivotal role in bacterial survival and virulence. These systems are composed of a sensor histidine kinase (HK) and cognate response regulator (RR) protein that senses environmental cues and triggers specific …

The Association Between Implicit Bias From Healthcare Providers And Postpartum Depression Among Black Women., Chelsea T. Costa

Honors Undergraduate Theses

Postpartum depression is one of the most common issues that women face after birth. Many different factors can contribute to the development of postpartum depression, including perinatal complications, prenatal depression, or social factors. One of the social factors that Black women, specifically, face leading to postpartum depression is discrimination. The purpose of this literature review is to identify research that focuses on whether implicit bias and discrimination by healthcare providers contributes to postpartum depression among Black women. A literature review was conducted using databases including CINHAL Plus Text, CINHAL ULTIMATE, Medline, and APA Psycinfo, with terms that included “healthcare provider* …

Exploring Patient-Provider Communication In Indian American Populations: A Scoping Review, Pranav S. Nadella

Honors Undergraduate Theses

Effective provider-patient communication directly influences patient satisfaction, treatment adherence, and health outcomes, yet the unique experiences of Indian Americans—one of the fastest-growing U.S. populations—remain underexplored in communication research. This scoping review, following Joanna Briggs Institute guidelines, systematically mapped the existing literature on provider-patient communication involving Indian Americans. Eleven studies met inclusion criteria, with data extracted on methods, populations, and seven coded aspects related to communication.

Findings revealed a narrow focus on first-generation immigrants and women, leaving men’s experiences and second-generation voices largely unexamined. Communication was shaped by language discordance, cultural stigma, family involvement, trust dynamics, and health literacy. No studies …

An Assessment Of U.S. Medical Students’ Self-Reported Knowledge, Attitudes, And Practices In Using Professional Medical Interpreters, Ezinne Okonkwo

Honors Undergraduate Theses

Professional medical interpreters interpret conversations between patients with limited English proficiency (LEP) and physicians. Given the important role professional medical interpreters play for LEP patients, current and future healthcare professionals would benefit from understanding their services and how to utilize them effectively. Research has explored how residents and physicians regard medical interpreters, but few studies have examined medical students' knowledge and perceptions about them. This cross-sectional study investigated medical students' knowledge, attitudes, and practices regarding professional medical interpreters. The sample was comprised of Florida medical students. Participants completed a one-time, quantitative online survey collecting information regarding their medical training, demographics, …

Toward Inclusive Care: Enhancing Lgbtq+ Adolescents’ Experiences In Primary Care, Rutwa Shah

Honors Undergraduate Theses

LGBTQ+ adolescents face significant inequities in healthcare access and health outcomes, yet little is known about how they engage with routine pediatric care, where parental presence and clinician dynamics often influence their ability to access affirming services. While prior research has emphasized the importance of inclusive environments and clinician communication, few studies center the voices of LGBTQ+ youth in clinical settings. This study explored how LGBTQ+ adolescents manage sexual/gender identity disclosure, trust, and communication with primary care clinicians. This study draws on data from The VIBES Study: Viewpoints on Improving Bonds Between Health Experts and Sexual and Gender Minority Youth. …

The Role Of Social Media And Acculturation In Body Comparison, Body Dissatisfaction, And Eating Pathology Among Hispanic And Latinx Individuals, Mariana Ortega

Honors Undergraduate Theses

Eating disorders are a group of mental health conditions that are characterized by complex etiologies. The development of eating disorders varies across each individual and their personal background. The current study examined the relationship between levels of acculturation and daily social media use on the presence of body comparison, body dissatisfaction, and eating pathology in Hispanic and Latinx individuals. The aim of this study is to investigate how these factors may lead to a unique etiology of disordered eating, specific to this ethnic group. The current study consisted of two phases. The first phase determined participant eligibility by confirming ethnic …

Healing Through Art: An Exploration Of Art History Influences On Contemporary Art Therapy For Practices In Oncology Care, Nicole Van

Honors Undergraduate Theses

Art therapy has emerged as a vital practice in oncology, offering patients a means of emotional expression and healing during their treatment journey. This project will explore how integrating art history into therapeutic settings, particularly through virtual classes, enhances the emotional well-being of cancer patients. By examining the impact of engaging with historical artworks, this research aims to illustrate how these artistic narratives can facilitate self-consciousness and foster flexibility in individuals facing significant health challenges. Research indicates that exposure to art can evoke emotion and promote psychological healing, serving as a therapeutic outlet for patients. This study will synthesize therapeutic …

Florida’S Gifted Education Program: Exploring The Nexus Between Giftedness And Choice Of College Major, Sterlin L. Bass

Honors Undergraduate Theses

Florida’s Gifted Education Program (FGEP) is a K-12 educational program in Florida’s public education system through which gifted students are identified and supported through individualized educational plans promoting intellectual development. The intent of this study is to explore the influence Florida’s Gifted Education Program has on the choice of major of a student and mental health outcomes. Current data revolving around different definitions of “giftedness” such as high ACT scores, SAT scores, and GPA, show a connection between negative mental health outcomes produced by the development of perfectionism. FGEP presents challenges in addressing these concerns due to non-standardized curricula across …

Facilitation Of Chemotherapy Efficacy Through Targeted Drug Delivery In Lung Cancer Cells Via Ultrasound And Implications On Health Interventions, Ibrahim Nasim

Honors Undergraduate Theses

Lung Cancer (small cell and non-small cell) is the leading cause of cancer death in the US, accounting for about 20% of all cancer deaths. Paclitaxel (PTX) is a chemotherapeutic agent commonly used to treat lung cancer. It works by slowing and stopping cancer growth by stiffening microtubules within cells, promoting mitotic halt and cell death. Carboplatin (CP) is another agent given to lung cancer patients containing platinum and works via direct damage of oncolytic DNA. The exact mechanism of how PTX and CP cause cell death is still an under-studied area. This thesis aims to provide insight into how …

Solving The National Security Threat Of The United States Drug Crisis, Anna B. Freehafer

Honors Undergraduate Theses

This thesis analyzes the current drug crisis in the United States with the intention of forming a sound National Security Report and Strategy to equip current and future administrations with the necessary tools and information to adapt to the modern crisis. The number of drug induced and related deaths are rising in the U.S., which arguably is cause for alarm at the federal level. With the country divided on how to properly attack this crisis, which affects hundreds of thousands of lives across the nation, this thesis aims to provide a solution to a drug crisis that is unlike any …

Generating Negotiations For Iago, Kylee R. Weener

Honors Undergraduate Theses

Negotiation is a complex field that can benefit from introducing artificial intelligence (AI); doing so would benefit researchers as they try to deepen their understanding of human-human and human-agent negotiation. Investigating how large language models (LLMs) can generate negotiation dialogue with emotional context would bring agents closer to acting more human. This study explores how fine-tuning and prompt engineering can achieve this goal and the possibilities for an AI that fills these criteria to be included in the Interactive Arbitration Guide Online platform (IAGO). Doing so will make the negotiation interactions in IAGO feel more complex and natural, allowing researchers …

Investigating The Effect Of Artificial Sweeteners On Fitness And Metastasis In Drosophila Melanogaster, Om R. Patel

Honors Undergraduate Theses

Artificial sweeteners are widely used sugar substitutes, yet their potential effects on health remain poorly understood. For example, more evidence suggests that frequent consumers of sugar substitutes may also be at increased risk of excessive weight gain, metabolic syndrome, and type 2 diabetes, which contradicts the original purpose of artificial sweeteners. This thesis investigates the impact of artificial sweeteners on health using Drosophila melanogaster as a model organism, focusing on three key areas: viability, excretion, and cancer metastasis. Viability assays revealed that flies exposed to artificial sweeteners exhibited a decrease in progeny, with some concentrations increasing progeny but most decreasing …

Disconnected Minds: Exploring Nomophobia And Adhd's Impacts On Driving Hazard Perceptions Among College Students, Stephanie Zheng

Honors Undergraduate Theses

An increasing psychological concern in the 21st century is the development of the fear of being unable to access one's mobile phone, also known as nomophobia. However, its impact on individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) remains largely unexplored. Given ADHD’s association with impulsivity, attentional difficulties, and emotional dysregulation, those with the condition may be particularly vulnerable to nomophobia, which can affect every aspect of their daily lives, ranging from interpersonal relationships to their academic success and overall physical and mental well-being. This study aims to answer four questions: how does ADHD impact the severity of nomophobia among college students, do …

Polarization On Campus: How Social Media Shapes College Students' Opinions On The Israel Hamas War, Jonah Lynne

Honors Undergraduate Theses

This study examines the impact of social media on the polarization of opinions regarding the Israel-Hamas war, particularly among U.S. college students. Following the outbreak of the war in October 2023, social media platforms such as Facebook, Instagram, X, and TikTok have facilitated the spread of highly partisan narratives, fueling ideological divides. The study highlights how social media contributes to the increase in antisemitic and Islamophobic sentiments, exacerbating societal tensions. Through 25 structured qualitative interviews with college students, the research explores how social media algorithms shape perceptions by reinforcing preexisting beliefs through echo chambers and filter bubbles. Taken as a …

Ableism Under The Veil Of Ignorance: Does Rawls Render Justice To The Disabled?, Marina T. Habib

Honors Undergraduate Theses

This thesis focuses on Rawls’ neglect of disabled people in A Theory of Justice. Rawls claims that disabled people are too complicated for this theory and thus depriving them of their equality. This thesis looks at how other scholars have approached Rawls’ claim. This is meant for advanced undergraduates and new graduate students in political science, political theory/philosophy, and philosophy, who are likely being first introduced to Rawls or have never heard of him before. These students are the future of our society, and they will make a change in the future. This thesis serves to educate them on Rawls’ …

Threading The Needle: Chinese American Adoptees And The In-Between, Annalee Johnson

Honors Undergraduate Theses

Threading the Needle is a short documentary that investigates the relationships between Chinese American adoptees, their families, and their heritage. The film features two primary participants, Mia Nails and Annalee “AJ” Johnson as they reflect on their Asian American identity, experiences with racism, and their struggles with cultural estrangement. The similarities and differences in their perspectives shed light on both the wonderful and the heartbreaking circumstances of adoption. The contemporary value of the film lies in how it challenges popular representations of the Asian American experience: Though in recent years, Asian American media has become more present in popular culture, …

Mental Illness Identity And Social Media Use In Generation Z, Tobey Smith

Honors Undergraduate Theses

The present study investigated factors that predict a high degree of mental illness identity among Generation Z college students. Specifically, the author aimed to evaluate social media use and other psychosocial factors, including social isolation, self-esteem, well-being, discrimination, and attitude toward recovery. Two-hundred and seventeen participants were recruited using SONA and social media. Participants completed scales to measure the variables of interest: Illness Identity Questionnaire - Mental Health, Rosenberg Self-Esteem Scale, Warwick-Edinburgh Mental Well-being Scale, Hope and Coping in Recovery Scale, Cornwell Perceived Isolation Scale, Stigma Scale, Social Media Use Scale, and a set of demographic questions. Pearson bivariate correlations, …