Digital Commons Network^™

Epitope Mapping Novel Monoclonal Antibodies Against Borrelia Burgdorferi Surface Proteins Ospc And Bmpa, Eliza M. Doyle

Honors Undergraduate Theses

In response to the progressive nature of Lyme disease, direct diagnostic testing of Borrelia burgdorferi surface proteins was proposed as a quicker and more sensitive alternative to the current indirect detection methods. To determine the ability of novel monoclonal antibodies to detect the surface lipoproteins BmpA and OspC, recombinant fragments of these proteins were created. These fragments were tested against the putative diagnostic antibodies via western blotting as a means to map the epitope of each of the proteins that the respective antibodies recognize. All BmpA fragments with deletions on the N-terminal end exhibited reactivity, indicating that the epitope is …

Investigating Various Personality Factors As Predictors Of Poor Belief Updating Regarding Controversial Political Issues, Eric E. Haseman Jr

Honors Undergraduate Theses

Belief updating is a research area investigating how individuals refine or fail to refine their preexisting beliefs when confronted with corrective sources. Understanding the various drivers of poor belief updating in a political context is essential to maintaining an informed democracy, as the ideal voter in a democratic nation updates political misconceptions and false beliefs when presented with corrective sources. Despite the importance of this topic, the literature examining potential factors that could contribute to poor belief updating in a political context remains particularly limited. I aimed to address this limitation by recruiting undergraduates from the University of Central Florida’s …

The Effect Of Intermittent Fasting, Caloric Restriction And Exercise On Aging And Longevity: Systematic Review, Romi Hardin

Honors Undergraduate Theses

The purpose of this study was to gain a better understanding of the effects of caloric restriction, intermittent fasting, and exercise on human longevity and aging, and explore their practical applications and inclusions into a healthy lifestyle. By reviewing the existing research and studies, this literature review focuses on identifying and explaining the biological mechanism behind these practices and exploring whether combining practices can be advantageous in extending not only lifespan but health span. The results generally indicate that following either caloric restriction or intermittent fasting and participating in regular exercise have immense results on promoting healthy aging in an …

The Role Of Parental Attachment In The Relationship Between Adverse Childhood Experiences And Depression In Emerging Adult Males, Kerstin Gracia

Honors Undergraduate Theses

Experiencing adversity during childhood can impact mental health throughout adolescence and into adulthood. Adverse childhood experiences (ACEs) are comprised of different types of abuse, neglect, and household dysfunction. Children who experience ACEs are more likely to display internalizing (e.g., depression) and externalizing (e.g., acting out) behavior problems in adolescence. Those with insecure attachment styles are more likely to have grown up in a disorganized, inconsistent environment and have an increased chance of experiencing ACEs. The current study examined the relationships among ACEs, depression, and parental attachment in emerging adult men, with parental attachment tested as the mediating factor. It was …

The Role Of Multiteam Systems In Prescribed Fire Operational Incidents, Kevin Llanos

Honors Undergraduate Theses

The purpose of this thesis is to study how multiteam systems (MTS) are implicated in prescribed fire operations and enhance an interdisciplinary understanding of occupational demands in the industry to mitigate worsening environmental challenges. We study publicly accessible sources through a mixed-methods approach applying I/O psychology and discuss relevant literature. Land management plan documentation is reviewed to explore the structural and functional components of prescribed fire teams. We apply theory-driven coding to analyze prescribed fire incident documentation as we study MTS system processes and develop thematic findings. Lastly, industry job listing content and occupational demands are reviewed. Through this archival …

The Phenomenology Of Place: Rediscovering The Sacred, Renee C. Jones

Honors Undergraduate Theses

The rising prevalence of loneliness and depression, particularly among young adults, has prompted research into the social and environmental factors that influence mental well-being. This thesis examines the relationships between loneliness, symptoms of depression, and dimensions of place attachment—specifically, place identity, place dependence, social bonding, and nature bonding—among UCF students, with subgroup analyses by gender and ethnicity. Additionally, it seeks to incorporate Native American perspectives to explore culturally specific connections to place and community. Due to recruitment challenges, the final sample primarily consists of 201 University of Central Florida students with limited Native American representation.

Quantitative analysis revealed strong positive …

Health Equity Policy In Colombia: Improving Equal Access To Health Care Services For Individuals With Low-Income, Marian Marin

Honors Undergraduate Theses

In 1993, the last health reform “Law 100” was introduced in Colombia. It has been over 30 years since its implementation, and there have been many changes to the healthcare system in Colombia ever since. The policy increased health insurance coverage to almost 95% of the population, providing better and more affordable patient care. However, increasing the availability of resources does not necessarily make them accessible to all of Colombia’s residents. This study aims to analyze the outcomes of “Law 100” to the system and studies critical obstacles that halt healthcare equity in Colombia, particularly for those in rural and …

Co-Occurrence Of Autism Spectrum Disorder And Attention-Deficit/Hyperactivity Disorder With Idiopathic Hypersomnia: Data From The Hypersomnia Foundation Registry, Sophie Sevan Mikkelsen

Honors Undergraduate Theses

In recent years, hypersomnia patients and researchers alike have increasingly discussed the possibility of heightened comorbidities, or co-occurrences, of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) with the central disorders of hypersomnolence: idiopathic hypersomnia (IH) and narcolepsy (N). While a few scarce studies have investigated a link between ADHD and N, there has been no research on the co-occurrence of these conditions with IH. This study, using data from the Hypersomnia Foundation’s CoRDS Patient Registry, is the first to identify self-reported rates of ASD and ADHD diagnoses by people with idiopathic hypersomnia. Four chi-square tests were conducted to determine …

The Quest For Racial Equality After The Revolution: How Black Intellectuals Envision The Struggle For Equality After Jim Crow And Apartheid, Shelby Morgan

Honors Undergraduate Theses

This paper examines the ideas presented by Black public intellectuals from South Africa and the United States regarding their solutions on how to achieve real racial equality after the achievement of equality under the law. It will provide a historical comparative analysis of the two countries by examining the works of George Fredrickson, as well as some contextual background on the existence of racial disparities in the modern day. It will then present various publications by American intellectuals Ibram X. Kendi, Ta-Nehisi Coates, and Cornel West, and South African authors Sizwe Mpofu-Walsh, Songezo Zibi, and Tembeka Ngcukaitobi that discuss their …

Guarding The Grid: Exploring Iot And Iiot Security Vulnerabilities In Smart Power Systems, Nicole G. Parker

Honors Undergraduate Theses

The Internet of Things (IoT) encompasses the collective network of electrical devices and the technology that enables them to send and receive data. The use of IoT technologies in industrial settings, such as transportation, manufacturing, and energy is referred to as the Industrial Internet of Things (IIoT). With the expansion of IoT in homes and IIoT in the energy sector has come an increase in the number of devices connected with each other. Engineers have utilized this network to develop sophisticated smart systems that combine sensing, processing, actuation, and control to produce smart environments. Along with the benefits of IoT …

Reinforcement Learning From Human Feedback For Ethically Robust Ai Decision-Making, Marco M. Plasencia

Honors Undergraduate Theses

The emergence of reinforcement learning from human feedback (RLHF) has made great strides toward giving AI decision-making the ability to learn from external human advice. In general, this machine learning technique is concerned with producing agents that learn to work toward optimizing and achieving some goal, advanced by interactions with the environment and feedback given in terms of a quantifiable reward. In the scope of this project, we seek to merge the intricate realms of AI robustness, ethical decision-making, and RLHF. With no way to truly quantify human values, human feedback is an essential bridge in the learning process, allowing …

The Effect Of Different Music Genres On Listeners' Emotions, Benjamin N. Rosenberg

Honors Undergraduate Theses

Music has been shown to have definitive effects on the emotions of listeners, but the effects of different genres of music have been less frequently studied. The purpose of this study was to examine three different genres of music (pop, metal, and EDM), and the different effects on listeners’ emotions that they would have. College students (n = 191), completed a questionnaire assessing genre preference and emotions, before listening to a selection of songs from one of the three genres. Afterwards, they reported their emotions once more. Metal music was found to cause an increase in negative emotions, while …

Violence Against Women And Abortion Access: A Content Analysis Of The Impact Of The Overturning Of Roe V. Wade On Victims Of Domestic And Sexual Violence, Salika Vummarao

Honors Undergraduate Theses

On June 24, 2022, Roe v. Wade was overturned, effectively eliminating the federally protected right to an abortion. Following the overturning, several state-specific restrictions or bans on abortion were passed, creating increasingly difficult conditions for people seeking an abortion. Research shows that abortion bans and restrictions disproportionately affect victims of sexual and domestic violence. Hence, this study aims to understand the specific impact of the overturning of Roe v. Wade for victims of domestic and/or sexual violence by analysis of news articles. This issue has not been researched in depth, creating a gap in our understanding. The database NexisUni was …

Examination Of The Morphological Changes And Genotoxic Effects Of Sodium Benzoate On Neuro-2a Cells In Vitro, Emily S. Larson

Honors Undergraduate Theses

Sodium benzoate is a food preservative present in sodas, fruit juices, and other acidic foods and beverages [1]. Its acceptable daily intake is 0-20 mg/kg body weight [2], and it is generally recognized as safe [1, 3]. However, sodium benzoate has been linked to hyperactivity in children [4, 5] and adults [6] and to deficits and behavioral changes in rodents [7-10], indicating potential negative impacts on the nervous system. Sodium benzoate has also induced genotoxic effects in human lymphocytes [11, 12] and Chinese hamster fibroblast cells [13] in vitro and in rat liver tissue in vivo [14]. The effect of …

Investigating Influences On Muslim-American Identity Development, Ruqayyah Adam

Honors Undergraduate Theses

The purpose of this study was to understand how the childhood experiences, perceived discrimination, and Islamophobia experienced by Muslim-American college students have played a part in their identity development and overall well-being. Participants completed the RYFF Psychological Well-being Scales, Rosenberg Self-Esteem scale, Centrality of Religiosity Scale, GAD7, Identity Distress Survey, Multi-Ethnic Identity Scale, as well as a narrative questionnaire that asked about their childhood experiences. After carefully analyzing the results of my study, results indicated that while Muslim-Americans faced extra difficulties due to discrimination, Islamophobia, and the integration of multiple cultural identities, they still experienced higher well-being and self-esteem despite …

Detection Of Micrornas In Blood Samples Using Biosensors For The Detection Of Early-Stage Lung Cancer, Nicholas Bruno

Honors Undergraduate Theses

Lung cancer kills more people in the U.S. a year than any other cancer. This is largely because patients often remain asymptomatic until stage 3, by which time the tumor is usually highly malignant. High radiation-producing screenings are the current method of lung tumor detection. These typically involve machinery for tumor visualization, such as computed tomography (CT) scans, positron emission tomography (PET scan), magnetic resonance imaging (MRI), and X-rays. Not only does radiation exposure from this equipment pose a risk to the patient, but any tumors detected by these scanning techniques are likely to be locally advanced. This suggests that …

The Comparative Efficacy Of Ketamine And Esketamine In Treating Anhedonia And Suicidal Ideation: A Meta-Analysis, Yanyi Wu

Honors Undergraduate Theses

This meta-analysis examines the efficacy and effectiveness of racemic ketamine (RS-ketamine) and esketamine in reducing depressive symptoms such as suicidal ideation and anhedonia in patients suffering from treatment-resistant depression and bipolar disorder. This review comprehensively looks at six studies: three clinical studies focusing on suicidal ideation and three looking at anhedonia. Across the studies, RS-ketamine and esketamine were associated with a higher resolution of suicidal ideation, risk, and anhedonia. Significant improvements were noted in the suicidal desire and ideation subscale of the Beck Scale for Suicidal Ideation. The pooled effect size for suicidal ideation (d = 0.533) and pooled …

How Hormonal Contraceptives Influence Injury In Female Athletes: A Systematic Review, Ashley V. Malvita

Honors Undergraduate Theses

Research indicates that female athletes have a higher risk of musculoskeletal injuries. Hormone fluctuations throughout the different periods of the menstruation cycle impacts the risk of injuries for women. Contraceptive use, most used in the form of an oral contraceptive pill, directly effects hormones and menstrual cycle related symptoms, with evidence of ameliorating some symptoms. Oral contraceptive use is suggested to influence musculoskeletal injuries in female athletes. However, there is little research and data that explores the direct relationship between oral contraceptive use and the injury rates of female athletes. Within this systematic review, five articles investigating this relationship fulfilled …

Does Attention Control Mediate The Negative Effects Online Usage Exerts On College Students' Gpa, Carolina Rodriguez

Honors Undergraduate Theses

Online media, especially social media, is a continuously growing area of research which has raised questions about its impacts on academic outcomes. Many previous studies have established a negative relation between social media use and academic performance; however, the mechanism behind this finding is still unknown. The present study investigated whether level of attention control mediates the relation between an individual’s propensity for online usage and grade point average (GPA). Undergraduate students at the University of Central Florida (N=226) were recruited for this study, and their levels of online vigilance and attention control were measured. College GPA was self-reported by …

Analysis Of The Mortuary Patterns At The Burns Site (8br85) At Cape Canaveral Space Force Station And The State Of Florida, Melanie M. Langgle

Honors Undergraduate Theses

The Burns Site, located in Cape Canaveral, Florida, is an ancient burial mound that presents a unique archaeological puzzle characterized by its distinctive mortuary practice known as 'radial burials.' This paper explores the origins and significance of radial burials within the broader framework of indigenous mortuary practices in Florida, from the Late Archaic through the Malabar II period (750 – 1565 AD). The research investigates and cross-references previous studies on ancient burial mounds in the Southeastern United States using quantitative and qualitative analysis. The study aims to gain insights into the cultural, social, and historical contexts that shaped the Burns …

Frieze And Tiling Groups In The Lorentz-Minkowski Plane, Michael O. Lynch

Honors Undergraduate Theses

In this thesis, there is a presentation of the isometries from the Lorentz-Minkowski Plane and a solution to the Frieze Patterns. There is a suggestion for a solution for the Tiling Patterns. Since the construction of these mathematical structures is well understood in the Euclidean plane, one can follow a similar approach to the construction of such objects to find the unique number of groups that describe all possible frieze patterns while there is a suggestion of the number for the tiling case. There is a reflection of these results in a computational and cosmological context.

Breakfast Skipping In College Students And Its Association With Eating Behaviors, Rebekah E. May

Honors Undergraduate Theses

Background: Breakfast is important in maintaining optimal diet quality and decreasing preventable diet-related disease later in life. Breakfast skipping is highly prevalent in the college population, potentially decreasing self-regulation and diet quality and increasing habits of overeating. However, specific eating styles and diet quality have yet to be studied in breakfast skippers.

Objective: To explore and compare the characteristics of eating style, self-regulation, and diet quality among college students between a day when breakfast is skipped and a day when breakfast is consumed.

Methodology: Undergraduate students (n=103) participating in this observational crossover study completed demographics, the Self-regulation of Eating Behavior …

Serious Game-Based Training For Improved Utilization Of A Novel Temporalis Emg Interface For Controlling Powered Wheelchairs, Calvin Macdonald

Honors Undergraduate Theses

Amyotrophic lateral sclerosis (ALS) is a terminal neurodegenerative disease that leads to a lack of independent mobility. One solution uses a unilateral surface EMG (sEMG) interface on the temporalis muscle to provide autonomous control of a powered wheelchair. Limbitless Journey, an EMG-controlled serious game, intends to provide users with a virtual environment to train in before use in a real-world scenario. A recent study analyzed the effect of video game training on the use of sEMG systems on the forearm, showing significant improvement in the usage of the interface but no difference between Free Play and structured play. The study …

Evolution Of The Artist: The Impact Of A New Medium On Creative Expression, Isabel Y. Balladares

Honors Undergraduate Theses

This paper examines the impact of learning a new medium on artistic expression and creativity. By investigating art made during the learning process of ceramic art, I clarify the influence of initial learning stages in an art medium and their influence on creative thinking and motivation. I use two qualitative research strategies, a narrative analysis of the emotional and technical changes I experienced using clay and ceramic materials, and an examination of the art produced during this process. Data is collected through journal entries and photographs of art as I progress. This paper combines previous research in art education and …

Analysis Of Variations In Flow-Independent Liquid Jet-In-Crossflow Injections, Michael Scott

Honors Undergraduate Theses

Liquid fuel injection is a critical mechanism for the deliverance of liquid fuel in contemporary aircraft propulsion combustion systems due to its outsized influence in providing optimal combustion conditions and improving overall aircraft efficiency and performance. Despite this, these liquid jet in crossflow (LJIC) systems are highly variable due to conditions in the jet and the surrounding airflow, leading to variability in performance behavior and inconsistency in fuel mixing and combustion efficiency. This has prompted the introduction of solid pintile obstructions of novel designs to provide a more flow-independent fuel injection scheme and decrease variability of the jet properties against …

Latino Stereotypes In Hollywood: The Aesthetic, Artistic, And Art World Disobedience Of Mexican Cinema In America, Ashley J. Serrano

Honors Undergraduate Theses

In the spirit of Guillermo Del Toro, “Disobedience is a virtue” in life and acts as an essential element in the art of cinema, which allows filmmakers to tell stories about their nativism and imagination. With disobedience, it is a theme that allows filmmakers to resist and rebel against traditional methods of film production and storytelling found in mainstream Hollywood films while breaking barriers of the Cultivation Theory in which molds such Latino stereotypes through the way the media paint the landscape of society. American cinema has utilized stereotypical Latino characters portraying Cholos, occasional sex symbols, indolent labor workers, illiterate …

The Relationship Between Creative Activity And Physiological Symptoms Of Anxiety, Amanda G. Solivan

Honors Undergraduate Theses

The goal of this study was to determine the relationship between creative activity and physiological symptoms of anxiety. It was hypothesized that an increase in participation in creative activity would be related to a decrease in physiological symptoms. For this study, 250 participants were recruited through social media and SONA, and were prompted to complete surveys reporting how frequently they engaged in creative activities and the degree to which they experienced physiological symptoms. Results found that there was a significant relationship between two of the variables of interest (arts and crafts and sports) and somatic symptoms. Participants who reported higher …

Identifying Contributing Factors For Legal Placement Status In Involuntary Commitment And Voluntary Commitment In Child And Adolescent Psychiatry, Brianna R. Perry

Honors Undergraduate Theses

Background: Psychiatric hospitalization of children and adolescents can be carried out either voluntarily or involuntarily. The aim of this form of inpatient hospitalization is to provide treatment for those who cannot manage the symptoms of their mental illnesses on their own. However, psychiatric hospitalizations of children and adolescents are costly and could lead to outcomes such as worsened mental state in former patients and distrust of the system in caregivers. It is crucial to have a solid understanding of specific components that lead to the hospitalization.

Purpose: To identify potential trends in patient admission data through the analysis …

How Super Pacs Supercharge Fundraising And Spending For Candidates In Presidential Primaries, Domenic Maglio

Honors Undergraduate Theses

The explosion of super PAC activity in presidential primaries since the 2012 election cycle prompts an examination of these organizations’ behavior and its effects on other types of committees. Specifically, this study investigates how fundraising and spending efforts by candidate-specific super PACs, or single-candidate super PACs, benefit their supported candidate’s principal campaign committee. Integrating data from the Federal Election Commission (FEC), Federal Communications Commission (FCC), and various qualitative sources, this study explores how candidate-specific super PACs are progressively exploiting their unique legal structure to fundraise for themselves and their candidate’s authorized committee. The probing reveals that candidate-specific super PACs steer …

The Relationship Between Resistance Training On Depressive Symptoms, Coping Self-Efficacy, And Quality Of Life In Female College Students, Katherine B. Tran

Honors Undergraduate Theses

Background: Current studies have found a higher risk of depression, coping self-efficacy, and quality of life, specifically among female college students and predominantly pharmacotherapy or cognitive therapy intervention have been adopted to improve depression or depressive symptoms, however, current research suggests an alternative strategy, such as exercise, may be an effective approach. Understanding the relationship between exercise, such as resistance training (RT), and other psychosocial outcomes such as depressive symptoms, coping self-efficacy, and quality of life may show the potential of utilizing RT amongst this understudied population and can provide insight on alternative or supplemental treatment options for depression. Methods: …