Digital Commons Network^™

Utilizing Brain Computer Interfaces That Interact With A Virtual Keyboard, Skye Lilienthal

Honors Theses

A brain-computer interface (BCI) can allow someone to utilize electrical signals in their brain to complete tasks using a computer. BCIs can help people take advantage of technology to type without the need for a traditional keyboard setup. This paper used the OpenBCI Mark IV to test the effectiveness of non-invasive BCIs with dry electrodes within the OpenViBE P300 Speller. This paper shows how to use the P300 speller through a setup pipeline. Results indicate that electrode placement affects P300 accuracy and that areas related to visual processing improve accuracy, suggesting that P300 signals can be detected within OpenBCI Mark …

Self-Determination, Campus Involvement, And Disability Awareness Of Young Adults With Intellectual Disability, Zoe Bloecher

Honors Theses

This quantitative and qualitative study examined self-esteem; self-efficacy; self-determination; and disability awareness at the beginning and end of the semester in a sample of young adults with intellectual disability enrolled in a post-secondary education program. Participants’ weekly campus engagement in extracurricular activities during the semester was also tracked. The first goal of this study was to observe changes in self-determination satisfaction and frustration, self-esteem, self-efficacy, and disability awareness after one semester of enrollment in the program. There were 16 participants in the study who varied in their length of participation in the program. Dependent t-tests revealed a statistically significant decrease …

Choosing Death: The Moral Legitimacy Of Voluntary Active Euthanasia, Emma Rougeou

Honors Theses

During the last three decades, the issue of physician assisted suicide has captivated the interest of private citizens and state legislatures. Thinking about the matter of end-of-life concerns, particularly surrounding euthanasian (practices that hasten the deaths of suffering terminally ill people) have shifted. Views of private citizens and state-level legislation reflects a “slow shift to more permissive attitudes” (Cohen et al., 2012). Meanwhile, as recently as March 2026, state legislators in conjunction with the NY State Governor, passed a bill legalizing medical aid in dying for terminally ill patients. This thesis is intended to thoughtfully contribute to meaningful discourse on …

Sustainability Savvy: The Role Of Competence And Efficacy In Promoting Pro-Environmental Behavior, Lorenna Graham

Environmental Studies Honors Projects

Combatting environmental issues requires both large-scale and individual change. While many understand that personal pro-environmental behavior (PEB) is necessary, individuals do not always engage in this behavior (Hines, 1986, Goh, 2022). Thus, there is a need to investigate psychological factors which encourage PEB. Prior research suggests competence and outcome efficacy as likely PEB predictors (Bentler, 2023, Lavergne & Pelletier, 2015, Priolo, 2016), while cognitive dissonance has been shown to both encourage and discourage PEB (Bouwman, 2022, Dickerson, 1992, Ehrich & Irwin, 2005). Study 1 investigates the relationship between cognitive dissonance and PEB with competence and outcome efficacy as potential moderators. …

Volunteer Spotlighting: Costly Signaling To Promote Volunteerism, Clyde A. Raible V

Master's Theses

Prosocial behaviors, because they are initially costly and do not guarantee a direct benefit to the actor, can nonetheless increase social status by signaling a willingness to incur cost on behalf of another. Given this signal value, nonprofit organizations may be able to leverage this knowledge to increase donations, such as through the provisioning of attention to, and recognition of, volunteers through social media. I predicted that the costliness of spotlighted behavior and the target signal clarity (i.e., individual vs. group spotlight) would interact with participants’ dispositional dominance and prestige-based status motives to influence volunteerism interest. To explore these associations, …

Coloniality Disrupted: Critical Knowledge Interventions Shift Decolonial Attitudes Among White Americans Via Collective Responsibility & Moral Outrage, Mejdy Jabr

Graduate Theses and Dissertations

Epistemologies of ignorance and critical knowledge dialectically shape how individuals psychologically and politically orient themselves within oppressive social systems. Across three studies, I investigated the psychological mechanisms through which critical-historical knowledge about Indigenous peoples relates to and causally shifts support for (or opposition to) decolonization among America’s foremost settler population, White Americans. Study 1 utilized an Indigenous history test to assess the relationship between critical knowledge and support for decolonization (i.e., decolonial policies and practices; DCPPs), finding that critical-historical knowledge is positively associated with DCPP support and that this relationship is mediated by collective responsibility. Studies 2 and 3 built …

Understanding The Effects Of Adventure Therapy On Inner City Youths' Sense Of Relatedness, Nicolas Bellegarde

Graduate Theses and Dissertations

Adventure therapy is a creative, transtheoretical group-based model of counseling that utilizes kinesthetic activities coupled with metaphors and processing modalities, alongside experiences outdoors, to facilitate insight and motivate healthy communication between group members. Through intentional sequencing and guidance of activities, facilitators aim to improve participants' communication skills, group engagement, and ability to tolerate discomfort and risk while strategically solving problems. In addition, the integration of nature and the outdoors has been demonstrated to improve mental health and well-being, generating a sense of connectedness to the environment and to the group. Adolescence is a time of rapid developmental change characterized by …

Behavioral Differences Among Couples With Depression, Couples With Gad, And Couples With Co-Occurring Depression And Gad, Alex Joseph Hietpas

Dissertations (1934 -)

Romantic relationship quality is central to people’s physical and mental health (Braithwaite and Holt-Lunstad, 2017; Proulx et al., 2007; Robles et al., 2014), and depression and generalized anxiety disorder (GAD) are negatively associated with the quality of couples’ relationships (Whisman et al., 2000). Using observational data coded using the Structural Analysis of Social Behavior model (SASB; Benjamin, 1979, 1987, 2000), this study compared the interactions of couples with depression (n = 23), couples with GAD (n = 27), and couples with co-occurring depression and GAD (n = 12). Multilevel models examined the associations between diagnostic status and couples’ interpersonal behaviors …

Dissociation, Anxiety, And The Vestibular System: Understanding The Impacts Of Anxiety, Panic, And Dissociation On The Vestibular System, Julian Achata

Honors Theses

Previous research indicates that vestibular dysfunction is associated with symptoms of anxiety, panic, and dissociation. The present study will investigate anxiety, panic, and dissociation symptoms and identify the connections between reported symptom severity and vestibular functionality. This study will focus on three different hypotheses: 1) higher levels of dissociation will correlate with increased vestibular disruption; 2) higher levels of anxiety will correlate with increased vestibular disruption; 3) higher levels of panic will correlate with increased vestibular disruption. Six virtually administered self-report measurements were used to identify the variables: Beck Anxiety Inventory (BAI), Depersonalization Derealization Inventory (DDI), Dissociation Experiences Scale-II (DES-II), …

An Investigation Of The Roles Aging, Gender And Age-Related Hearing Loss Play In Emotional Prosody Recognition, Giavanna Yowell

Undergraduate Honors Thesis Collection

Emotional prosody recognition is crucial for social interactions but is influenced by aging, gender, and age-related hearing loss (Lambrecht et al., 2012; Oerlemans et al., 2014; Palermo et al., 2013). No past studies have looked at all of these factors collectively. To address this shortcoming, the current study explored the relationships between aging, hearing loss and gender differences in emotional prosody recognition. The ability to recognize emotions through facial expressions was also included as a comparative measure. One hundred fifteen individuals (42 men and 73 women), ages 50 and older (M = 60.39, SD = 8.12), completed a hearing handicap …

Why Don’T They Leave? : An Exploration Of Barriers That Prevent Women From Leaving Relationships Where They Experience Intimate Partner Violence, Jaelene Beltre

Theses and Dissertations

Relationships involving intimate partner violence (IPV) can often entail physical or verbal abuse from one individual to another in a romantic relationship. In a heterosexual relationship, the abuse most often occurs from the man to the woman. From an outside perspective, when considering the victims of abuse, one might ask simply, “Why don’t they leave?” However, the answer to this question, much like the abuse experienced in these dynamics, is nuanced. The present study is a literature review of studies meant to answer this very question. Abuse can often be some combination of physical, verbal, emotional, sexual, or financial. We …

Neuroprotective Effects Of Prophylactic Brivaracetam On Memory And Anxiety Following Traumatic Brain Injury, Sofia Dumic

Theses and Dissertations

Prophylactic brivaracetam (BRV) was evaluated in a rat TBI model for effects on behavior and serum tau. BRV reduced anxiety-like behavior with optimal dose-dependent effects at 2.1mg/kg, but did not affect working memory. Serum tau was detectable early post-injury, supporting its use as a biomarker.

Using Behavioral Monitoring To Assess Activity Patterns And Welfare Indicators In Captive Black Howler Monkeys (Alouatta Caraya), Ramiro Gomez Iii

Theses and Dissertations

This study examined activity patterns and potential welfare indicators in captive black howler monkeys (Alouatta caraya) using behavioral monitoring techniques. A monogamous pair housed indoors at Gladys Porter Zoo was observed using focal sampling methods, and a species specific ethogram was developed to systematically record behavior. A total of 1,750 minutes of data were collected over one year. Observed behaviors were categorized into five groups: affiliative, agonistic, stationary, locomotion, and stereotypic behaviors. Activity budgets were calculated to determine the proportion of time allocated to each behavioral category. Results indicated that affiliative behaviors, particularly physical contact, dominated the activity budget, while …

Navigating Recovery: A Qualtitive Study Of Harm Reduction And Sobriety Among African American In Redlined Chicago Neighborhoods, Erica N. Tate

Dissertations

This qualitative study examines the lived experiences of African American individuals residing in historically redlined communities in Chicago who are maintaining sobriety using harm reduction strategies. Grounded in the context of structural inequities, the study explores how social determinants of health, including limited healthcare access, transportation barriers, and community disinvestment, shape recovery pathways. Semi-structured interviews were conducted with individuals in sustained recovery and providers, and the data were analyzed using inductive and deductive thematic approaches. Findings indicate that recovery is an ongoing process influenced by environmental exposure, trauma, and access to support systems.

Participants identified harm reduction strategies, such as …

Negative Core Beliefs And Cognitive Fusion As Predictors Of Depressive Symptom Severity And Course, Caila Flaemig

Honors Scholar Theses

Major depressive disorder (MDD) is one of the most prevalent mental health disorders among young adults, and its prevalence has continued to increase in recent years. Cognitive vulnerabilities are believed to play a significant role in the onset and maintenance of depressive symptoms. Thus, the present study examined the relationship between negative automatic thoughts and cognitive fusion as predictors of depressive symptom severity and course among psychologically vulnerable young adults. The study also explored how these constructs relate to the expression of negative core beliefs in participants’ open-ended written responses and whether these relationships differed by gender. Participants included 320 …

Assessing Trauma Competence Among Title Ix Practitioners: Analyzing Self-Perceived Capability And Associated Factors, Aliena Hansen

Honors Program: Senior Projects (Public)

Sexual assault remains a persistent issue on college and university campuses, and the way institutions respond to survivors can significantly influence their well-being and willingness to seek support. Title IX Practitioners are often responsible for responding to reports of sexual misconduct, making trauma-informed approaches essential in their work. However, relatively little research has examined how practitioners perceive their own trauma-related capabilities. The present study examined self-perceived trauma competence among Title IX Practitioners and explored factors associated with differences in perceived competence. Participants completed a survey assessing their confidence in applying trauma-informed principles when working with complainants. Results indicated variability in …

Exploring The Role Of Online Spaces In Understanding Young Adult Mental Health Attitudes: Internalizes Stigma, Help Seeking Behaviors, And Mental Health Centered Content, Harley Thomas

Undergraduate Honors Capstone Projects

Mental Health is an ever-rising concern in the United States, with many people experiencing some form of mental health concerns. One new tool used to fight the mental health crisis has been online content on social media sites. Few studies have been done to see the actual effect of the rise of mental health content and terminology used online, especially through the lens of those who have lived experience. We conducted an online survey via Prolific to gather quantitative and qualitative data from 287 young adults in the United States, ages 18-25, to examine their exposure to mental health content, …

Moderating Effects Of Defense Mechanisms On The Link Between Dark Triad Traits And Stress: A Replication With Addition Of Early Trauma, Ngayin Cheng

Student Theses

Literature suggested Dark Triad traits, comprised of narcissism, Machiavellianism, and psychopathy, are linked to adverse childhood environment and maladaptive coping that contribute to negative mental health outcomes, but Richardson and Boag's study (Richardson & Boag, 2016) was one of the few studies that first found Dark Triad traits are associated with immature defenses and higher perceived stress simultaneously. This replicated study aims to verify the original findings of their research by examining how defense mechanisms moderate the relationship between Dark Triad traits and perceived stress. A sample of 199 participants completed self-report measures assessing the Dark Triad traits, defense styles, …

A Phenomenological Study: The Cultural Identity Of Black Transfer Students In Higher Education, Briana Lashon Levi

Electronic Theses and Dissertations

This qualitative phenomenological study explored the lived experiences of Black transfer students from the California Community College system to Southern Historically Black Colleges and Universities (HBCUs). Guided by two theoretical frameworks, Afrocentric Pedagogy and Black Identity Development Theory (BIDT), the study investigated how participants described and interpreted their cultural identity as they transitioned from a community college to a Southern HBCU. In this study, cultural identity was understood as a holistic construct that included students’ sense of belonging and their experiences of cultural affirmation, which functioned as core components rather than separate constructs from cultural identity. This research specifically focused …

Why Do Teachers Leave? Investigating Teacher Attrition In A New Orleans Charter School: A Qualitative Phenomenological Case Study, Carlos J. Machuca Rivera

Electronic Theses and Dissertations

The purpose of this phenomenological case study was to investigate the lived experiences of former teachers who worked at Goodlife Academy (GLA), a charter school in New Orleans, Louisiana, between 2019 and 2025, with particular attention to how teachers experienced job satisfaction and job dissatisfaction and how those experiences influenced their decisions to leave Teacher attrition—defined as educators leaving their school or the profession—has been associated with factors such as burnout, inadequate support, low compensation, and persistent challenges in addressing achievement gaps. Although these factors are well documented in the literature, many existing studies rely on quantitative methods and focus …

Prefrontal Engagement In Cognitive Flexibility Across Paradigms, Katarina Kalajzic

Honors Scholar Theses

Cognitive flexibility is an executive function that involves dynamically adapting behavior in the face of changing environmental circumstances to achieve a particular goal. Disrupted in numerous psychiatric disorders such as Alzheimer’s disease, schizophrenia, OCD, and depression, the neural correlates of cognitive flexibility are not well understood. However, the prefrontal cortex (PFC) is strongly implicated in executive function and attentional control processes. Thus, we sought to examine the neural circuitry involved in distinct cognitive flexibility tasks – the attentional set-shifting task and the probabilistic 2-armed bandit task. Through optogenetic suppression, we targeted pyramidal neurons of the rodent medial prefrontal cortex, an …

When Mac Shouldn’T Smile Back: Anthropomorphic Logo And Effect On Consumer Perceptions Of Generative Artificial Intelligence, Ainsley E. Ballard

Honors Scholar Theses

Drawing on prior research suggesting that anthropomorphic design can increase trust, liking, and perceived competence, this research investigates whether these effects extend to generative artificial intelligence logos. A three-group between-subjects study was conducted to examine how varying levels of logo anthropomorphization influenced consumer perceptions of an artificial intelligence brand. In being assigned to one of three logo conditions, humanoid (high anthropomorphism), animalistic (moderate anthropomorphism), or nature/geometric (low anthropomorphism), participants evaluated the new logo across multiple dimensions, including liking, brand fit, trustworthiness, and willingness to buy. Contrary to the initial hypothesis, the low anthropomorphism condition consistently received the most positive ratings, …

Factors Affecting Pedestrian-Vehicle Conflicts: An Empirical Analysis, Christo D. Jamo

Honors Scholar Theses

The number of pedestrian deaths increased by 78% between 2009 and 2023, while other motor vehicle crash deaths increased by 13% in the same period [1]. To identify potential pedestrian safety measures, this study analyzed the effects of location-based demographics, pedestrian phasing type, and other physical infrastructure and behavior variables on the probability of pedestrian-vehicle conflicts at signalized intersections, which is a surrogate measure of crash risk. Data were collected from 55 intersections in Connecticut, and the pedestrian-vehicle interactions were classified by severity based on the Swedish Traffic Conflict Technique: undisturbed passage, potential conflict, minor conflict, or serious conflict. Because …

Exploring Women’S Views On Intra-Gender Dynamics In The Workplace: A Study Of Impact And Change, Deidra L. Close

Masters Theses and Doctoral Dissertations

The purpose of this mixed-methods study was to examine women’s intra-gender experiences in higher education workplaces and their perceived influence on future interactions and behaviors, as well as to explore potential relationships between relational aggression (RA) and the Queen Bee Phenomenon (QBP). Using the following research questions, the researcher examined how women perceive interactions with female supervisors, colleagues, and those exhibiting Queen Bee tendencies, as well as how such experiences influence their future workplace behaviors and interactions. RQ1: What have been the perceived experiences of women in higher education working with a female supervisor? RQ2: What have been the perceived …

The Impact Of Framing Effects And Moral Values On Prosocial Engagement, Olajuwon Olagbegi

Dissertations

Framing effects can shape perceptions, beliefs and behavior, particularly in prosocial contexts. The current study examined how language framing (social justice, social activism, volunteerism) and moral values influence interest in prosocial engagement across low- and high-cost helping scenarios. Participants (N = 219) were randomly assigned to one of three framing conditions and reported willingness to help in both low- and high-cost situations. They also completed the Moral Foundations Questionnaire. Replicating prior work (Olagbegi and colleagues, 2024), participants were more willing to engage in low- than high-cost helping. Across conditions, social justice framing elicited the greatest willingness to help. Higher fairness …

Academic Anxiety, Anxiety Sensitivity, And General Mental Health In Collegiate Student-Athletes, Finley Gabrielle Elkins Sims

Theses and Dissertations

Collegiate athletes’ mental health is on the decline, and they have unique experiences that can influence the prevalence of mental health struggles. This study examined academic anxiety, comorbid forms of anxiety, and predicting factors in 187 collegiate student-athletes across 29 U.S. colleges. Athletes had significantly higher levels of academic anxiety and general anxiety compared to a college nonathlete population. There were significant gender differences in athletes, with females having greater levels of anxiety sensitivity, academic anxiety, sport anxiety, general anxiety, depression, and a history of depression than male athletes. Gender, history of depression, anxiety sensitivity, and depression were significant predictors …

Intersecting Identities, Social Support, Multiple-Minority Stress, And Health Outcomes Among Latinx Lgbtq+ Adults, Amanda Lamas

Theses and Dissertations

Latinx LGBTQ+ adults experience poor health due to exposure to intersectional discrimination; however, they also possess protective factors to cope with these stressors. This study explored the associations and interactions of identity affirmation (ethnic, American, LGBTQ+), identity outness, perceived social support, LGBT-POC microaggressions, and health among LGBTQ+ Latinx adults. Correlational analyses and regression models controlling for covariates showed that American and ethnic identity affirmation, perceived social support, and identity outness were positively associated with health, and LGBT-POC microaggressions were negatively associated with health. LGBTQ+ identity affirmation was directly correlated with mental health, but not in the regression model. Identity affirmation …

Attitudes, Behaviors, And Co-Workers Influence Of Those Who Provide Mental Health Support Services To Refugees And Immigrants., Irene Boamah

Doctor of Social Work Capstone Projects

ABSTRACT

ATTITUDES, BEHAVIORS, AND CO-WORKERS INFLUENCE OF THOSE WHO PROVIDE MENTAL HEALTH SUPPORT SERVICES TO REFUGEES AND IMMIGRANTS

Irene A. Boamah

April 3, 2026

Refugees and immigrants face a variety of mental health issues, including post-traumatic stress disorder (PTSD), depression, and anxiety. Despite these mental health issues, there is limited research examining the attitudes, behaviors and coworkers’ influence on those who provide mental health support services to this population. This study examines the relationships between the demographic and professional characteristics of mental health support service providers in Kentucky and the stigmas they may have toward refugees and immigrants.

A cross-sectional …

Christian-Based Community Engagement And Loneliness Among College Students, Ayodeji Fayemi

Master's Theses & Other Graduate Student Works

Loneliness among college students is a growing public health concern with significant implications for mental and physical well-being. Despite living in highly connected environments, many students report profound feelings of loneliness, which can exacerbate mental health challenges such as depression and anxiety. Loneliness also influences cognitive and social processes and has been linked to physical health risks, highlighting the need for effective interventions. This study examined whether Christian-based community engagement served as a protective factor against loneliness among college students. Grounded in Social Support Theory, the study assessed associations among loneliness, general social support, church-based support, religious coping, institutional integration, …

Equity, Diversity, And Inclusion Infrastructures And Faculty Composition: Associations With Undergraduate Student Outcomes At R1 Universities 2011-2021, Niyonta Nahia Chowdhury

All Graduate Theses and Dissertations, Fall 2023 to Present

This study explores how the structure and composition of research universities relate to student outcomes. Specifically, it asks whether having visible Equity, Diversity, and Inclusion (EDI) infrastructures and diverse faculty representation is associated with who enrolls, who graduates, and how graduation rates differ within racial groups at R1 universities in the United States. Using national data from 2011 to 2021, the project analyzes enrollment and graduation patterns across institutions while accounting for differences in geography, governance, and state political context.

Rather than focusing on individual students, the study looks at institutional patterns. It examines how the racial and gender makeup …