Digital Commons Network^™

Environmental Enrichment Reduces Cue-Induced Reinstatement Of Heroin-Seeking Following Prolonged Use And Reverses Region-Specific Heroin-Induced Neuroadaptations, Apoorva Vashisht

Dissertations, Theses, and Capstone Projects

Background: Relapse remains the greatest barrier to long-term recovery and the consequential rising overdose-related mortality in heroin use disorder (HUD). Currently available behavioral and pharmacological interventions fail to extend their benefits beyond the duration of the treatment. Additionally, opioid agonist-based medications accompany harmful neurobiological risks and propensity to promote further drug-seeking post-treatment. We have shown that environmental enrichment (EE), as a therapeutic strategy applied after drug intravenous-self administration (IVSA), can effectively facilitate abstinence and reduce reinstatement of drug-seeking in animal models of drug abuse. Moreover, dopamine receptors like D1 and D3, and mu-opioid (MO) receptors are well known for their …

The Long Arm Of The Law: The Far-Reaching Effects Of The Carceral State On Families, Madison Squiers

Dissertations, Theses, and Capstone Projects

This thesis investigates the extended consequences of mass incarceration in the United States, focusing on the social, economic, and psychological impacts on the nuclear families of incarcerated individuals. Through a comprehensive literature review of peer-reviewed studies published between 2000 and 2024, this study highlights how female partners and children of imprisoned men face significant hardships, including emotional trauma, financial instability, and social stigma. These burdens are most acutely experienced by low-income families and communities of color, reflecting broader patterns of structural inequality. The findings underscore how punitive criminal justice policies—especially mandatory minimum sentencing and the War on Drugs—have created ripple …

A Symbol For The Masses: Sergei Chakhotin And The Modern Crisis Of Propaganda, Benjamin J. Diehl

Dissertations, Theses, and Capstone Projects

This dissertation is an intellectual biography of Sergei Chakhotin, a Russian biologist whose most famous work, The Rape of the Masses (1939), represented an insightful, pioneering analysis of modern propaganda as it arose during Europe’s “Age of Catastrophe” (1914-1945). In this work and others, Chakhotin used the psychological theories of Ivan Pavlov to develop a system of thought that emphasized the scientific possibilities and political inevitability of mass conditioning through propaganda. In addition to Pavlov’s theory, Chakhotin also used other intellectual frameworks, such as Taylorism and microbiology, to buttress his own firsthand experience during World War I, the Russian Revolution, …

Running Their Own Race: A Quantitative Study Of The Relative Self-Perceived Influence Of Black Male And Black Female Principals, Drema Brown

Dissertations, Theses, and Capstone Projects

K–12 public school principals are responsible for many daily decisions that affect their student body. Despite their importance, very little is understood about these principals’ experiences, and even less is understood about the experiences of Black principals, who represent less than 10% of all public-school principals. To fill a gap in the literature, this study used organizational management theory and intersectionality as theoretical frameworks. The study used hierarchical regression modeling to analyze the National Center for Educational Statistics’ (NCES) Schools and Staffing Survey (SASS) 1999–2000 principal survey data set. The aim was to investigate the impact of various factors, such …

Development Of An Evidence-Based Mentorship Program To Support Historically Underrepresented Communication Sciences And Disorders Undergraduate Students Applying For Graduate Programs In Speech Language Pathology And/Or Audiology, Leannmarie Senat

Dissertations, Theses, and Capstone Projects

Introduction and Background

The professions of Speech-Language Pathology (SLP) and Audiology have had a long-standing history of racial, ethnic, and linguistic disparities among practitioners. In recent years, despite the increase in diversity of the United States population, and research that shows the benefits of increased diversity in healthcare, this lack of representation persists.

Purpose

The current pilot study describes the design, implementation, and evaluation of an evidence-based mentorship program aimed at supporting historically underrepresented undergraduate students in Communication Sciences and Disorders (CSD) at Brooklyn College (BC) to prepare participants who plan to apply for graduate programs in SLP and Audiology. …

The Neurobehavioral Consequences Of Prenatal Opioid Exposure On The Play Behavior Of Juvenile Rats, Rebecca S. Smart

Dissertations, Theses, and Capstone Projects

Prenatal opioid exposure has increased as a consequence of both increased Opioid Use Disorder (OUD) and prescription use for treatment of pain and OUD. However, human studies on prenatal opioid exposure are complicated by several confounding variables and thus, use of an animal model can lessen these confounds. Illicit use of opioids produces fluctuating blood levels whereas prescribed use of opioids results in stabilized blood levels of opioids. Our first study sought to determine if different methods of opioid administration, resulting in differing blood levels of opioids, would impact social play, a developmentally important behavior that is modulated by the …

The Reimagined Past: Investigating Generational Trauma Through Visual Semiotics And Visual Autoethnography Of Recreated Family Photographs, Josephine A. Barnett

Dissertations, Theses, and Capstone Projects

Family photographs, and particularly the curation of family photo albums, serve as a source of data, providing researchers with the opportunity to illustrate the role of the visual in reproducing certain social norms and ideals by dictating the depiction or representation of specific types of families and experiences. Arguably, what is left outside the frame of a photograph is more revealing about familial norms, memory, and narrative than what is deliberately captured within it (Hirsch, 1997a; Kuhn, 2002a). In other words, the hegemony and standardization of family photos shed light on the need for an alternative visual narrative that depicts …

Bimodal Hearing Vs. Bilateral Hearing: Presenting A Review Of Existing Literature To Assist Audiologists With Determining The Optimal Hearing Modality, Eliana Dachman

Dissertations, Theses, and Capstone Projects

While guidelines exist for cochlear implant candidates, there are no specific established guidelines for bimodal users who are considering a 2nd cochlear implant. The objective of this paper is to critically review the literature addressing the question of comparative performance outcomes for bimodal hearing (one hearing aid in combination with a cochlear implant) and bilateral cochlear implants (two cochlear implants). The inclusion criteria were publications comparing bimodal and bilateral cochlear implant performance on speech perception, localization, and subjective quality. Fifteen qualifying papers were identified and analyzed. The results indicate that there are possible advantages to bilateral cochlear implants when assessing …

Not Meant To Be Read: The Stories They Silence, The Resistance That Speaks, Cristina Onea

Dissertations, Theses, and Capstone Projects

In this dissertation, I trace the evolution of surveillance from overt state violence to the more insidious forms of ideological policing embedded in everyday life. Through lived experience, oral history, and critical autoethnography, I explore how surveillance moves through bodies, families, institutions, and memory—not simply as external control, but as internalized rhythms of fear, vigilance, and self-surveillance. I move between my father's life under Romanian dictatorship, my own embodied inheritance, and the contemporary struggles of librarians facing ideological suppression to reveal surveillance as a structure that persists through generations, mutates across contexts, and demands new forms of resistance.

I argue …

Stereotype Engineering, Ian Olasov

Dissertations, Theses, and Capstone Projects

I offer an account of a novel variety of conceptual engineering, which I call stereotype engineering. Someone engineers a stereotype when they work to change the typicality effects associated with a category or expression (performance on goodness-of-example tasks, feature listing tasks, and accuracy rates and response times in recognition and retrieval tasks), without necessarily changing the concept of that category or the semantic value of the expression. I offer a number of examples of stereotype engineering in popular discourse – from rape activism to expansive uses of “white supremacy” and “ethnic cleansing,” to the hashtags #BlackGirlMagic and #MyNYPD, to advocacy …

Global Constructions Of Gender, Sexuality, And Migration: An Analysis Of Five Immigrant Memoirs, Grace Halvorson

Dissertations, Theses, and Capstone Projects

This capstone analyzes five memoirs by LGBTQ+ migrants—Jose Antonio Vargas, Edafe Okporo, Staceyann Chin, Danny Ramadan, and Samra Habib—to explore how governments weaponize gender and sexual orientation to construct national identity and exert control over both citizens and migrants. Their diverse migration experiences highlight how “gender border control” operates across families, communities, and national government systems, reinforcing heteronormative structures that regulate queer identities. My analysis of their memoirs reveals how both formal tools, such as immigration policies, and informal tools, such as social exclusion, make individuals outside heteronormative identity categories susceptible to state and societal violence. These personal narratives shed …

Counter-Hegemony In The Captive State: Recasting Katrina’S Carceral Legacy Through Conjuncture, Joseph S. Muratore

Dissertations, Theses, and Capstone Projects

This thesis traces the historical development and contemporary manifestations of carceral power in Louisiana, arguing that racialized systems of control—from slavery and convict leasing to mass incarceration—have been sustained through shifting alliances of political and economic elites. Using The Historic New Orleans Collection (HNOC) and its exhibit Captive State: Louisiana and the Making of Mass Incarceration as a foundational timeline, this study demonstrates how Bourbonism forged a regional bloc that institutionalized racial domination through incarceration and labor exploitation, later reconstituted through neoliberal policies of abandonment, privatization, and militarization. I chose to focus on Hurricane Katrina because its aftermath reflects many …

Nurturing The Student Voice And Its Creative Power In Mathematics Teaching And Learning: Research With Students On Emotion, Imagination, And Understanding., Luis Adolfo Zambrano

Dissertations, Theses, and Capstone Projects

This research in mathematics education explores the teaching and learning of mathematics at the high school and community college levels, integrating diverse research methods to examine how educators can cultivate a dynamic, collaborative, and responsive classroom climate. Framed by K. Tobin and K. Alexakos’s authentic inquiry education research framework (2020), the methodology actively engages students as co-researchers, valuing their insights and experiences as integral to the learning process. This approach fosters a meaningful dialogue on managing emotional and cognitive challenges faced by students of mathematics while identifying strategies to support and enhance students’ innate imaginative and creative capacities.

Grounded in …

Podcast: One To Grow On – Why Black Studies Matter When Working And Living In Black Communities, Celia E. Ceballos

Dissertations, Theses, and Capstone Projects

This paper examines the transformative potential of Black Studies in enhancing community work within Black and Brown communities in New York City. The research is driven by the author's firsthand experiences and the realization of the importance of Black Studies, which was largely absent from earlier education. Through the interdisciplinary approach of the Graduate Center’s MALS program, the author has gained a deeper understanding of key topics such as the legacy of slavery, the Civil Rights Movement, the Harlem Renaissance, the Black Arts Movements, and the ongoing struggle for racial justice. This journey inspired the creation of a capstone project, …

Breaking Out Of Burnout: Leveraging Informal Learning To Encourage Needs Satisfaction To Reduce Employee Burnout, Kaitlin Busse

Dissertations, Theses, and Capstone Projects

Given its negative effects on employees and organizations, burnout is seen as a crucial concern in the workplace. To combat burnout, researchers and organizations have explored some individual-level strategies to manage work-related stress effectively. An overlooked employee-driven strategy is informal learning within the workplace. While existing research has focused on learning outside work hours for stress recovery, the current study examined whether informal learning at work is a beneficial proactive behavior for employees to help alleviate stress in real-time, and thus, potentially reducing burnout. Specifically, the current research was interested in whether employees’ psychological needs at work would be satisfied …

The Sub-Syllabic Symphonies Of Self-Learning: How Do Zebra Finches Sing Them?, Abiesha Abiola Budiman

Dissertations, Theses, and Capstone Projects

Learning is a lifelong journey, where the mind and muscle dance to a tune of memory and motion. It begins at infancy and continues throughout life, encompassing everything from singing to achieving peak performance in sports. Complex motor skills involve multiple components and require coordination of several muscles. Humans and animals are extremely adept at learning complex motor skills on their own. However, we do not completely understand how self-directed learning works. One group of animals used to observe self-directed learning are songbirds. Zebra finches, Taeniopygia guttata, are one of the most studied songbird species due to their well-defined …

Modeling Depressive Patterns In Italian Discourse: Insights From Natural Language Processing, Annapia Borraccino

Dissertations, Theses, and Capstone Projects

Depression does not always speak in obvious ways. It often hides in silence, in brief pauses, and in the quiet texture of language. While the prosodic and linguistic characteristics of depression have been extensively studied in English and other languages, they remain underexplored in Italian, with this being a first focused analysis. This study investigates how depression manifests in the speech of Italian speakers, using transcriptions from a clinical corpus. Drawing on emotional, structural, and cognitive-linguistic features, including first person verb use, sentence complexity, verb tense, and negation, the study evaluates how these markers differ between individuals with and without …

Black Incarcerated Veterans And Va Service Access, Kimona S. Spencer

Dissertations, Theses, and Capstone Projects

This study investigates racial disparities in access to U.S. Department of Veterans Affairs (VA) services among incarcerated Veterans, with a specific focus on Black incarcerated Veterans. Drawing from critical race theory and the minority stress model, the study explores how race, discharge status, military experiences, and mental health conditions intersect to affect potential eligibility for and receipt of VA healthcare and benefits. Utilizing a secondary analysis of data from the Survey of Prison Inmates (SPI), the research employs quantitative methods to examine whether disparities exist in discharge characterizations, potential eligibility for VA care, and service utilization by race. Findings highlight …

Hope By A Thousand Cuts: Fashion Ethics From Cutting Fabric To Cutting A Fashion Film, Sarah G. Porterfield

Dissertations, Theses, and Capstone Projects

I conducted an experiment during which I learned to sew, created a clothing collection, and wore nothing but my collection for a month. Additionally, I documented my collection and the process in a fashion film. The goal of my experiment was to investigate fashion ethics. To gain a greater understanding of the underlying theories that fashion materializes and to grasp their ethical implications better, I studied the texts of fashion theorists such as Marx, Barthes, Derrida, Deleuze and Guattari, Butler, Benjamin, and Merleau-Ponty throughout my experiment. Therefore, I gained insight into many aspects of fashion ethics, from the beginning stages …

Seeing And Sanctioning Structural Unfairness, Grace Flores-Robles

Dissertations, Theses, and Capstone Projects

People tend to explain wrongdoing as the result of a bad actor or bad system. In five studies (including U.S. online convenience samples, and one U.S. census-matched sample), we tested whether the way people understand unfairness affects how they sanction it. In Study 1 (N = 370), people interpreted unfair offers in an economic game mostly as the result of a bad actor (vs. unfair rules), which predicted costly punishment of individuals (vs. changing unfair rules). In Studies 2 (N = 500) and 3, (N = 470, census-matched on age, gender, and ethnicity in the U.S), we …

Survey Of The Diagnostic, Rehabilitative, Educational, And Inter-Professional Changes In The Profession Of Audiology, Leah Joshowitz

Dissertations, Theses, and Capstone Projects

Background: The profession of audiology has undergone dramatic changes since its inception. A survey of audiologists working in a variety of settings was conducted to gain insight into their perspective on how the scope of audiology practice has changed overtime. Participants responded to an open-ended questionnaire with questions ranging from queries about the expansion of knowledge base in topics such as advanced diagnostics, technological advances, national regulations, educational requirements, and inter-professional collaborations. The implications of the findings regarding the evolution of the current scope of practice and how it can be altered are discussed below.

Methods: An open-ended questionnaire was …

Re/Inventing Desire: Asexuality As A Tool For Utopian Intimacies, Amaranta Martinez Martinez

Dissertations, Theses, and Capstone Projects

Asexuality became widely known in 2001 when David Jay, launched the Asexuality, Visibility and Education Network (AVEN), however, it’s been just throughout the last decade that it has gained popularity among LGBTQ studies. This thesis explores asexuality beyond its conventional framing as a sexual orientation, positioning it instead as a theoretical framework with the potential to challenge hegemonic understandings of sexuality. It does so by tracing the historical construction of sexual desire through the discipline of sexology, demonstrating how its discourses helped reinforce compulsory sexuality—the expectation that individuals must experience and act upon sexual desire (Emens 2014). Building upon this …

Tradwives: The Housewifization Of The Girl Boss, Gagan Kaur

Dissertations, Theses, and Capstone Projects

This thesis examines the reemergence of a particular performance of domesticity in the post-pandemic era, focusing on the rise of the "tradwife" (traditional wife) movement alongside the normalization and spread of Alt-Right ideology through popular social media platforms. It argues that the tradwife is not a return to tradition, but a commodified performance of domesticity built on the erasure of social reproductive labor. Tracing the lineage of the “housewife” from the enclosure of the commons to imperial domesticity and from the “girl boss” to tradwife influencer culture, this project situates the tradwife within a longer history of "housewifization"—wherein women's labor …

The Role Of Acculturative Stress, Discrimination In Healthcare Settings, And Migration-Related Trauma On Hiv Prevention And Mental Health Among Immigrant Hispanic Sexual Minority Men: An Integrated Model Of Acculturation And Minority Stress, Jonathan Lopez Matos

Dissertations, Theses, and Capstone Projects

This dissertation expands Minority Stress Theory (MST) by integrating the Fourfold Acculturation Model (FAM) to examine the impact of psycho-sociocultural stressors on health outcomes among immigrant Hispanic sexual minority men (HSMM) in the U.S. The study explored how language proficiency, acculturative stress, discrimination in healthcare, migration-related trauma, and stress-related growth influence HIV prevention behaviors and mental health. Survey data from 194 Spanish-speaking immigrant HSMM revealed that monolingual Spanish speakers experienced significantly higher acculturative stress than bilinguals. Acculturative stress significantly mediated the association between stressors and health outcomes, such as HIV testing and mental health symptoms. Discrimination and trauma were directly …

The Double Victimization Of Black Women At The Crossroads Of Oppression, Carmerina Carrero

Dissertations, Theses, and Capstone Projects

The purpose of this research study is to amplify the voices of Black women and shed light on the invisibility of Black women’s struggle with police violence and the criminal justice system. The study seeks to expose the different forms of systemic oppressive mechanisms that target Black women, such as mass incarceration and police violence. Through the lenses of intersectionality and critical race theory, the study will explore how racism and sexism contribute to the victimization of Black women via our criminal justice systems and law enforcement. Highlighting the unique experiences of Black women navigating through the criminal justice system, …

Category Learning Reorganizes Internal Representations Of Visual Artworks, Aishwarya Gurung

Dissertations, Theses, and Capstone Projects

How are categories of art internally represented, and how can we capture those representations systematically? Investigating category learning in the context of complex, multidimensional stimuli like visual artworks presents unique challenges due to their inherent variability and perceptual complexity. Artworks engage multiple cognitive processes and are shaped by both sensory-driven mechanisms and top-down influences like prior knowledge, making them uniquely suited for studying how structured categorical knowledge interacts with perceptual and aesthetic judgments. The present study addresses these questions by utilizing machine-learning tools to construct and implement a two-dimensional similarity space of 400 existing artworks painted by two artists from …

The Elephant (And Donkey) In The Room: The Effects Of Political Ideology On Diversity Training Effectiveness, Luke P. Kayga

Dissertations, Theses, and Capstone Projects

In recent years, the prevalence of Diversity, Equity, and Inclusion (DEI) trainings in organizations has grown significantly (Wang et al., 2024). DEI trainings are typically designed with the purpose of educating organizational members on DEI-related content and promoting feelings of inclusion in the workplace (Devine & Ash, 2022). Much like many other types of organizational training efforts, the effectiveness of DEI trainings is contingent on a variety of input factors. One such factor that has been extensively covered in the broader training literature but relatively understudied in DEI training research is trainee characteristics. Since DEI trainings are values-based, ethically prescriptive …

Myth, Mayhem, And Pseudo-Democracy: The Role Of Political Myths In Mobilizing Nationalist Populist Movements And Political Extremists, Stephon J. Boatwright

Dissertations, Theses, and Capstone Projects

This body of research analyzes the enduring impact of political myth in nationalist populism and extremist movements. The rise of Western nationalist parties and acts of terror in the early 21st century gave life to this project. The manuscript advances two theories regarding political myths and their relationship to far right radicalism. First, nationalist myths—sprawling political worldviews whose dogmatic tenets are resistant to empirical critique and rational refutation—function as ideological constructs. They fictionalize the causes of events and serve to recruit adherents to authoritarian causes. Myths are continually reworked to address factual inaccuracies, failed predictions, and evolving social developments, while …

Tracing Reverberations: Vietnamese Refugee Mothers' Adaptations To Complex Structural Forces And Intergenerational Engagements, Kim Khanh Nguyen-Nalpas

Dissertations, Theses, and Capstone Projects

The main purpose of this study is to learn how refugee mothers adapt to hierarchical systems of oppression with agency and resistance. Global refugee forums and decades of past research on refugees have identified the importance of increasing agency to best support refugees as they resettle. Previous research by the author has demonstrated that refugee mothers model resistance to oppressive systems which has implications for children who witness this resistance. In-depth interviews were conducted with 19 Vietnamese refugee mothers to explore their mothering practices, how they adapted given the socio-political forces shaping their lives, and how these adaptations reverberated through …

Proximity In Pixels: The Moderating Roles Of Structural And Psychological Distance On Behavioral Leadership Effectiveness, Ethan J. Ray

Dissertations, Theses, and Capstone Projects

With a sharp increase in virtual working arrangements in recent years, there is a distinct need to reevaluate what constitutes effective leadership at a distance. Although research on virtual leadership exists, it has often lacked a focus on specific leader behaviors and the psychological intricacies unique to virtual work settings. The present study examines followers' perceived effectiveness of two enduring leadership behavior categories: task-oriented and relationship-oriented. Utilizing dyadic distance theory, the study tested whether perceived effectiveness of these behaviors is contingent not only on the tangible effects of virtual work, referred to as structural distance, but also on the intangible …