Social and Behavioral Sciences Commons^™

A Psychometric Evaluation Of Obsessive-Compulsive Items In The Hierarchical Taxonomy Of Psychopathology (Hitop)-Self Report Among Caregivers Of Children, Zach Wasserman

Honors Theses

Introduction: The classification and assessment of psychopathology is a crucial part of understanding mental health. The current model, published in the Diagnostic and Statistical Manual of Mental Disorders, with the current 5th edition (DSM-5; American Psychiatric Association, 2022), utilizes a categorical approach to psychopathology (i.e., one has the disorder or they do not). This creates ~300 diagnoses that are understood as theoretically distinct from one another. In reality, categorical diagnoses are often heavily comorbid (Forbes et al., 2024) and within a diagnostic category there are large amounts of heterogeneity (Feczko & Fair, 2020). To address these issues, dimensional models …

The Divide Of Women’S Health: Systematic Thinking Of Women, Tasfia T. Howlader

Honors Theses

Women’s health has constantly been changing- from public health infrastructure to health policies, and even medical advancements. Yet, the struggles are persistent within the gaps present in women’s health. The Socio-Ecological Model (SEM) explains interactions between different levels of relationships, which result in health outcomes that vary from individual factors to environmental factors. Applying the SEM to describe health disparities can help explain how the relationships an individual has influenced their health. This project serves to exemplify these different levels while discussing the tailoring of services to the needs and the importance of populations based on their experiences. Specifically, adhering …

Mechanisms Driving Disparities In Income Mobility Across The Income Distribution, Joe Larkins

Honors Theses

This study examines intergenerational income persistence across the income distribution, testing whether mechanisms driving inequality differ between families in the top and bottom halves of the income distribution. Using data from the National Education Longitudinal Study of 1988 (NELS:88), a nationally representative longitudinal survey of 8th grade students and their parents, this research estimates an interaction model comparing parental income effects for children in advantaged versus disadvantaged economic circumstances. The analysis reveals that a $1,000 increase in parental income yields eight times greater income gains for children in the bottom half of the distribution compared to those in the top …

A Mixed-Methods Cross-Cultural Analysis Of Trust, Parenting, And Well-Being Of Emerging Adults In The United States And Romania, Matthew Bucaloiu

Honors Theses

Trust is linked to emerging adults’ higher well-being. To our knowledge, few studies explore U.S. and Romanian emerging adults’ trust in others and their parents and their relationships to dimensions of parenting and well-being. This mixed-methods project examines cross-cultural differences and similarities in the relationships between trust, parenting dimensions, and well-being in two countries. With self-report quantitative data from 152 U.S. and 233 Romanian emerging adults, Study 1 found positive correlations between general trust dimensions, trust in mothers and fathers, parental care, and well-being, while psychological control was negatively correlated with trust and well-being. Multiple regression analyses revealed that for …

Constructing Descriptive Representation: A Study Of Contemporary Political Figures In The United States, Emma Zalewski

Honors Theses

Political representation in the United States depends not only on who the officeholders are, but on how they publicly perform identities such as gender, race, class, religion, and profession in ways that shape trust and legitimacy. Existing work on descriptive representation and performativity explains why shared identities matter, but it often treats identity too much like a fixed demographic category rather than a strategic and audience-sensitive rhetorical practice, leaving the question of how politicians actually deploy identity across different political settings unexplored. This project addresses that gap by showing that identity claims are best understood as deliberate performances that vary …

Origins Of Musical Preferences: Infants' Responses To Sung Vocal Timbre, Hayley Leopold

Honors Theses

Understanding the origins of aesthetic preferences remains an important question in psychology, particularly in domains such as music where both biological constraints and cultural learning play important roles. While adults exhibit consistent preferences for certain musical features, including aspects of vocal quality or timbre, it remains unclear whether these preferences reflect early-developing perceptual biases or emerge through experience. The present study addresses this question by adopting a developmental paradigm previously used in the visual domain to examine whether infants’ responses to music align with adult aesthetic evaluations.

Twenty three infants between 8 and 12 months of age participated in a …

Inequality In The Urban Forest: Modeling Tree Canopy Dynamics Through Demographics And Restoration Strategies, Eve Johansson

Honors Theses

Urban tree canopies play an important role in environmental quality, public health, and neighborhood livability, yet their distribution is highly uneven and often reflects historical patterns of inequality. In Brooklyn, long-term processes such as redlining, uneven development, and demographic change have contributed to persistent disparities in access to green space.

This thesis examines how urban tree canopy evolves across space and time in Brooklyn and how different restoration strategies affect long-run outcomes. The analysis uses demographic and canopy data from 1990-2020, considering race, income, employment, and educational attainment. Among these, education is the most consistent predictor of canopy coverage, with …

The Discrepancies In Voter Perception Of Male And Female Political Candidates: Biases Of Characteristic Traits And Policy Priority, Julia Piver

Honors Theses

Gender remains a defining factor in how political candidates are perceived by the American electorate, shaping not only evaluations of characteristic traits but also perceived policy priority. These discrepancies are rooted and propelled by traditional gender roles from the 1900s. This thesis shows that the perceptions of female and male political candidates differ depending on the informational environment as well as the voter demographics. I used both a quantitative nationally representative survey and a qualitative interview of students on Bucknell's campus. The date revealed that individuals in lower information environments are more likely to enact gender stereotypes along traditional gender …

Barriers To Immunity: Understanding Covid-19 Vaccine Uptake In Africa, Emilia Blechschmidt

Honors Theses

This thesis examines the factors influencing COVID-19 vaccine uptake across African countries, with a focus on structural, informational, and behavioral barriers to immunization. Drawing on cross-country data, the study analyzes how access to transportation, reliable information, and healthcare resources shape vaccination rates, alongside the effect of demographics and institutional factors in shaping individual perceptions of risk and vaccine safety.

The findings emphasize that the broader strength and preparedness of national health systems strongly influence vaccine uptake. Countries that demonstrated higher coverage of routine childhood immunizations, such as polio and hepatitis B, also tended to perform better in COVID-19 uptake efficiency …

Interpreting Legal Standards Of Proof: An Experimental Study Of Probabilistic Decision-Making, Hayley Leopold

Honors Theses

Legal standards of proof play a central role in structuring decision-making under uncertainty, yet they are typically communicated using qualitative language rather than precise probabilities. This raises an important question: how do individuals interpret and apply these standards when making decisions based on probabilistic evidence? This study examines whether individuals apply legal standards of proof in a manner consistent with their commonly associated probabilistic thresholds, and whether quantification and incentives improve alignment with normative decision-making.

To address these questions, I conducted a controlled behavioral experiment in which participants made legal-style decisions under uncertainty. Participants were assigned roles in a simplified …

The Impacts Of Artificial Intelligence Grammar Checkers On The Grammatical Skills Of L2 English Speakers, Tessa Brizhik

Honors Theses

In recent years, generative artificial intelligence (AI) has emerged as a widely accessible tool in academia, upon which students have increasingly come to rely and include in their writing process (Alharbi et al., 2023). Across the field of English second language learning, corrective feedback is widely recognized as a major influence for grammatical development (Lyster & Ranta, 1997). Corrective feedback may function implicitly, explicitly, or as an interaction between both mechanisms. Research suggests that grammatical knowledge may be largely acquired implicitly for adults learning a new language, with explicit learning playing a secondary role (Ivanova et al., 2012, Jackson & …

Investigating Bilingual Language Learning Using Artificial Grammars, Kyla Kelly

Honors Theses

Language development research has established that infants can learn language rapidly and without explicit instruction through implicit learning mechanisms like statistical learning. These mechanisms can be used to learn word boundaries, sounds, meanings, and grammar rules of language. One method for investigating this is artificial grammar learning (AGL), in which people are exposed to sequences of nonwords to see if they can unconsciously learn their underlying grammars. While much of statistical learning and AGL research has focused on a monolingual perspective, most of the world’s population is multilingual. Studies like Weiss, Gerfen, and Mitchel (2009) and Mitchel and Weiss (2010) …

Toggling (De) Legitimization: How Presidential Candidates Framed Israel And Antisemitism On The 2024 Campaign Trail, Kate Chasin

Honors Theses

This study explores how Joe Biden and Donald Trump changed the way they framed Israel and antisemitism in speeches on the 2024 campaign trail, depending on whether they were speaking to a Jewish or non-Jewish audience. 55 speeches were examined, containing language on American-Israeli relations, the Israel-Hamas War, and antisemitism, manually categorized by frame, and compared for rhetorical shifts based on whether the audience was Jewish. When speaking to a Jewish audience about Israel, candidates humanized themselves as a campaign tool. When speaking about antisemitism, candidates used the form of hatred as a campaign tool.

Education And The Maternal Childcare Gap: Evidence From The Uk Covid-19 Pandemic, Lara Bakhaya

Honors Theses

This paper examines whether college education shapes working mothers’ access to remote work, flexible working, and childcare hours in the United Kingdom, and whether COVID-19 school closures amplified these inequalities. Using data from the UK Time Use Survey (2016–2021), a repeated cross-sectional diary dataset spanning the pre-pandemic period and five COVID-19 waves, this paper estimates weighted logistic and ordinary least squares regressions on a sample of married or cohabiting, employed mothers. School closures serve as a natural experiment, providing an exogenous shock to caregiving demands that affected all mothers simultaneously regardless of education level. College education significantly predicted working from …

Spillover Effects Of Medicare Advantage On Fee-For-Service Post-Acute Care Spending, Nyel Bangash

Honors Theses

Does the growth of Medicare Advantage reduce fee-for-service post-acute care spending through practice-pattern spillovers, or do observed spending differences primarily reflect favorable selection? Using a county-level panel of roughly 2,700 counties (2014–2023) and a two-way fixed effects specification, I find that a one percentage-point increase in MA penetration is associated with $9.54 less per-capita standardized FFS spending. Spending per episode falls while participation rates remain stable, consistent with practice-pattern spillovers rather than compositional changes from selection. Welfare indicators from County Health Rankings, CDC PLACES, and CMS Care Compare show no evidence that spending reductions harm health or care quality. The …

The Market Signal Of Climate Risk: Examining Disaster-Linked Insurance Costs And Home Values, Anika Donohue

Honors Theses

As natural disasters increase in frequency, the resulting rise in insurance premiums threatens a systemic housing affordability crisis across the United States. Leveraging a unique private insurance market dataset, this paper investigates the capitalization of rising premiums into home values and the resulting impact on housing affordability and underinsurance levels. Focusing on the impacts of Hurricane Florence (2018) in North Carolina, I employ a Difference-in-Differences framework to separately analyze the impacts of storm severity on property values and insurance premiums. I find that while property values decrease in proportion to storm severity, functioning as a primary risk signal, insurance premiums …

Ethics And Art: Fulfilling Your Aesthetic Obligations To The Fullest, Zoe Epstein

Honors Theses

My thesis defends the existence of aesthetic obligations, or the duty to engage with aesthetics, primarily in relation to the arts. I find completing aesthetic duties results in greater intellectual growth, virtues, and quality of life. Secondly, I argue you should consume and create human-made art over AI-generated art because human art has higher aesthetic value. Finally, I discuss the extent to which worth and non-worthy immoral art plays a beneficial role in fulfilling aesthetic obligations.

Gender-Diverse State Legislative Candidates In The United States: Identity Used Strategically On Campaign Websites, Nicholas Mossman

Honors Theses

In this honors thesis, I evaluate how transgender, nonbinary, and other gender-diverse state legislative candidates in the United States use their campaign websites to communicate messages related to gender identity to voters, and the potential effects of communication on electoral success. I used a dataset of eighty-nine candidates between 2014 and 2024, and coded fifty-four candidate websites to measure how candidates describe their personal identity and communicate about issues related to gender identity, like LGBTQ+ nondiscrimination and gender-affirming care. While existing research evaluates how voters respond to LGBTQ+ candidates, this thesis examines how candidates potentially attract voters through their campaign …

“What Are The Security Issues Surrounding Cislunar Space And Lunar Resources? How Do Theories Of International Politics And Territory Apply To Those Issues?”, Ina Loka

Honors Theses

In the recent decades, cislunar space has attracted significant interest among the biggest spacefaring nations, Russia, China, and the United States. Cislunar space is no longer a distant subject solely associated with scientific studies. It has become a crucial domain in the conduct of military operations and its importance has been increasingly emphasised in these states’ military doctrines. In an environment where the intentions of other actors are hard to determine and where there is a high degree of uncertainty, these three states are ramping up their (counter)space capabilities in order to protect themselves from any adversarial attacks, and to …

The Conscription Imperative: A Philosophical, Paternalist, And Egalitarian Case For Universal National Service, Timothy Wenhsiang Khoh

Honors Theses

Inspired by my experience as a conscript for two years prior to college, this three-chapter honors thesis presents a philosophical justification and proposal for an American implementation of a national service model. This thesis seeks to justify conscription (a) on moral/ethical grounds as a coercive measure, (b) as a paternalistic policy, and (c) on egalitarian grounds. More broadly, my national service proposal contributes to the debate on methods and measures the American government ought to pursue to increase equity and solidarity among an ever-polarized citizenry.

Mnes Vs. Local Firms’ Resilience To Global Shocks: Evidence From The 2008 Financial Crisis And Covid-19, Yijie Wang

Honors Theses

This thesis examines whether multinational enterprises (MNEs) are more resilient than domestic firms during major global shocks, using the 2008 Financial Crisis and COVID-19 as case studies. Although MNEs may benefit from diversification, internal capital markets, and foreign linkages, they may also face greater exposure to global demand shrinkage and supplychain disruption.

Using Compustat North America firm-level panel data from WRDS, this study analyzes publicly listed U.S. and Canadian firms across 2007–2013 and 2018–2024. Firm resilience is measured through net sales, net income, and gross profit using a two-way fixed effects panel model. Multinational status is identified through two different …

Associations Between College Students' Belonging, Classroom-Based Relationships, And Mental Health Outcomes, Ella Grace Will

Honors Theses

Humans have a fundamental need to belong (Baumeister & Leary, 1995). A lack of belonging is associated with negative mental health outcomes, making it important to study student belonging in higher education (Strayhorn, 2019). Classroom-based relationships with professors and peers positively impact students' belonging (Tinto, 1993). The purpose of this study was to evaluate: the relative contribution of professor trust and peer interactions to classroom and university belonging, and to assess the associations between student belonging and internalizing symptoms. Survey data were collected via Qualtrics in September 2025 (baseline) and December 2025 from students in 32 first-year seminars participating in …

Paradise Lost And Character Motivation: Sinful Behavior Or Inferiority Complex?, Esperanza Barrios

Honors Theses

Sin is a concept that is always viewed through a religious perspective. But, through Paradise Lost, John Milton was able to bring further understanding towards human nature and one’s own sense of committing what’s perceived as sinful behavior without the veil of religion glazing over academics' understanding. In religious terms, sinful behavior is the idea of defying God’s commandments, but for this research, sinful behavior may be described as abnormal behavior that damages our best interests and relationships, usually for selfish gains. Each of Milton’s main characters, Satan, Adam, and Eve, fell from grace because all three damaged their relationship …

Intradistrict Inequality: Examining Educational Opportunity In Richmond Elementary Schools, Tara Sheehan

Honors Theses

Educational inequality in the U.S. is often discussed across district lines, but differences between schools within the same district are just as significant. This paper examines intradistrict disparities in Richmond Public Schools (RPS) by comparing William Fox Elementary and Broad Rock Elementary. Although both schools operate under the same district, they serve very different student populations and produce markedly different outcomes. William Fox serves mostly White and economically advantaged students, with higher test scores, lower absenteeism, fewer behavioral incidents, and access to a wide range of enrichment programs. Broad Rock, on the other hand, serves predominantly Hispanic and Black students, …

Chinese Intellectual Property Theft On United States Innovation In The Aerospace, Energy, And Pharmaceutical Economic Sectors Through Human Intelligence And Cyber Intelligence Collection, Preston Martz

Honors Theses

In cases of Chinese intellectual property theft on aerospace, energy, and pharmaceutical sectors in the United States, does Chinese intelligence collection favor HUMINT or CYBINT for collection? Sub questions also arise, including: to what extent does the amount of information collected vary by collection through HUMINT vs. CYBINT? Furthermore, does the sector where IP theft is used change the method of collection used? Finally, to what extend do case factors and outcomes affect the collection method used?

Interdependence In Practice: U.S. Travel Advisories And Turkey’S Economic Resilience, Matthew Michael Mccall

Honors Theses

This study examines the U.S. Travel Advisory and its economic impact on foreign nations, with a focus on Turkey between 2016 and 2024. Grounded in the theories of functional and asymmetrical interdependence, this approach employs a mixed-methods design, combining quantitative analysis of tourism revenue, GDP, and GNI with qualitative examination of geopolitical events that may raise or lower the Travel Advisory rating. Rather than assuming the advisory acts as a tool of coercive foreign policy, this study tests whether advisory changes meaningfully shape Turkey’s economic performance or whether they simply reflect moments of instability inside the country. The findings support …

Imagery Intelligence And Presidential Crisis Decision-Making: The Case Of The Cuban Missile Crisis, Codie Mcdonald

Honors Theses

Although the Cuban Missile Crisis was a short period of time relative to our nation’s history, this research has illuminated how much information, tension, and impactful moments lie within each minute; and the fact is, intelligence collection absolutely is a main factor in the de-escalation of the nuclear threat. Without the intelligence collection and production that was completed and given to Kennedy, policy would not be able to be made nearly as easy. Throughout each moment of the crisis, generally speaking, IMINT was able to provide and support the most aid to President Kennedy and his advisers. While the degree …

Running From The Headlines: Evaluating Levels Of News Consumption Attitudes Across Generations, Andrew Francis

Honors Theses

The primary goal of this research is to answer the question "What behavioral trends exist across various generations and other demographics when it comes to how people consume and interact with news coverage?" With newspapers and other traditional mediums for news consumption being largely phased out of our increasingly digital society, it is important for communicators and journalists to have a comprehensive understanding of how to best reach members of their desired audience. I have studied the data collected and analyzed what trends are apparent in the survey's sample size, which can hopefully be applied to the larger population. To …

Sumak Kawsay: Un Argumento Para El Empoderamiento De Los Pueblos Indígenas Y Sus Cosmovisiones, Charlie Degraves

Honors Theses

El sumak kawsay, un conjunto de conocimientos y prácticas propios de los pueblos indígenas andinos y amazónicos, es una buena alternativa a un futuro capitalista y globalizado. La devolución de los terrenos y las soberanías de toda nación originaria, y por ende la realización del sumak kawsay y las demás cosmovisiones indígenas, es clave para evitar la destrucción de la vida en nuestro planeta. El sumak kawsay, según los pueblos originarios andinos y amazónicos, consiste en 10 temas. En orden de importancia tenemos: 1) soberanía comunitaria, 2) equilibrio y convivencia, 3) colectivo e interrelacional, 4) ancestral, 5) minimalista, 6) una …

Russian Cyber Disinformation In Mexico And Spain, Isabella Lafranchise

Honors Theses

Disinformation campaigns are being spread throughout Mexico and Spain by Russia, and these campaigns are among the tools most used by a foreign country to manipulate societies, weaken democracies, and deepen divisions. This research seeks to answer the question: How does Russia use cyber tools to spread disinformation in Mexico and Spain? To address this question, the paper will examine government reports and academic research of recent Russian influence operations. Variables will include the types of cyber tools used, platforms used, the narratives/themes being promoted, audiences targeted, and the political or social outcomes observed. Data will be analyzed using a …