Digital Commons Network^™

State Case Count As An Indicator Of Successful Multistate Outbreak Investigation, Lorisa M. Pennell

Capstone Experience: Master of Public Health

Background/Objectives: Shiga-Toxin producing Escherichia coli (STEC) is a contaminant found in multiple food types and causes multistate outbreaks due to the industrialization of food production. In this report I examine the differences in outbreaks categorized by the regulating agency responsible in outbreak prevention and compare outbreak case counts when organized by positive outbreak investigation and response outcomes.

Methods: STEC Multistate outbreak data was obtained from the Center for Disease Control’s National Outbreak Reporting System (NORS) for outbreaks occurring from 2006-2023. Outbreaks were organized into those regulated by either the US Food and Drug Administration (FDA) or the US Department of …

A Phenomenological Study Of The Lived Experiences Of Individuals Who Participated In Pastoral Counseling And Discipleship Within The Assemblies Of God In Washington State, Jonathan J. Burger

Doctoral Dissertations and Projects

This qualitative phenomenological study explored the lived experiences of individuals who participated in pastoral counseling and discipleship within the Assemblies of God in Washington State. The first focus of this study was to describe congregants’ experiences with pastoral counseling in Assemblies of God churches in the state of Washington. Secondly, this study sought to understand and uncover any themes, trends, or influences that emerged from participants' experiences within pastoral counseling and discipleship. Four themes emerged from this study: Theme One: There is Power in Relationships, Theme Two: Pastoral Counseling is Foundational to Healing and Growth, Theme Three: The Impact of …

“Gang, We Have A Mystery On Our Hands!”: A Folkloristic Approach To Conspiracy Thinking In Scooby-Doo! Mystery Incorporated, Sydney K. Brooks

All Graduate Reports and Creative Projects, Fall 2023 to Present

In this thesis I examined how the 2010 children’s television show Scooby-Doo! Mystery Incorporated both utilizes and critiques conspiracy, embedded within its mystery-solving structure. Through a close analysis of the members of the gang—Fred, Daphne, Velma, Shaggy, and Scooby-Doo—I broke down their individual behaviors, interactions, and contributions to conspiratorial belief. I then transitioned into a case study of the episode “Where Stalks the Scarebear,” showcasing its connection to larger real-world conspiracy narratives, particularly those related to corporate and environmental cover-ups. Finally, I examined the show as a complete narrative, reflecting on its complex, serial exploration of conspiracy through the framework …

“Floptok Is Not A Trend. It’S A Lifestyle”: Camp, Performativity, And Community Dynamics In An Adolescent Tiktok Subculture, Drake Hansen

All Graduate Reports and Creative Projects, Fall 2023 to Present

Floptok is an online meme-sharing community or subculture that began to take shape in 2021, united by a particular sensibility and set of memetic materials. To outsiders, Floptok is seen as a loud, brash, and often abrasive community whose memes, characterized by low-quality audio and video, often feature “icons”—a range of invented characters and real people—and audio of pop songs heavily edited to feature hypersexual lyrics from the rapper CupcakKe, as well as portions of the 2019 Chinese pop song “Yěhuāxiāng.” This thesis built on scholarship in digital and young people’s folklore in an ethnographic case study of Floptok’s humor …

A Model Of Changeover Behavior In Concurrent Schedules Of Reinforcement, Matias A. Avellaneda

All Graduate Theses and Dissertations, Fall 2023 to Present

Animals in the wild have access to a variety of food sources, and they must allocate their time between them in an efficient manner. This requires deciding when to depart from the source currently being exploited to travel to a different one. A general model of this decision process can be derived from three assumptions well supported by the learning literature. The first one is the so-called matching law, which says that the proportion of time allocated to any one behavior equals the proportion of total value obtained from that option. The second one is that the dwell times (i.e., …

A Pavlovian, Conditioned-Reinforcement Approach To Reducing Impulsive Choice, Katherine Garland

All Graduate Theses and Dissertations, Fall 2023 to Present

Persistent impulsive choice (the preference for a smaller-sooner over a larger-later reward) is associated with consequential life outcomes. Procedures that reduce nonhuman impulsive choice have long training durations that may reduce their translational utility. The purpose of this experiment was to test a new behavioral intervention to reduce impulsivity that requires few sessions to implement. Delay-bridging stimuli (stimuli presented during the delay to a reward) have been shown to reduce impulsive choice, but delay-bridging stimuli may also be aversive. Conditioned stimuli (CS) established through Pavlovian training are, on the other hand, attractive, potentially even functioning as a conditioned reinforcer (CR). …

The Desert Shall Rejoice: Lds Relational Values And Multispecies Justice In The Intermountain West, Sarah A. Woodbury

All Graduate Theses and Dissertations, Fall 2023 to Present

In the American West, climate change is shifting weather and climate patterns in ways that may dramatically change lands, livelihoods, and communities. In the face of these threats, conservationists and local communities must work collaboratively to ensure that environmental and human communities are healthy enough to weather approaching shifts. Church of Jesus Christ of Latter-day Saint (LDS) values, practices, and histories strongly influence the Intermountain West, yet there is little research on LDS environmental values and perceptions. This study seeks to answer questions that work in this gap. It documents the knowledge and values of communities in the Intermountain West …

The Impact Of Visually Presented Distractor Taboo Words During A Bilateral Attention Task, Chloe Taylor

All Graduate Theses and Dissertations, Fall 2023 to Present

Attention is a limited resource. Some events are able to capture one’s attention more efficiently than others, such as swear or sexual words. These events have preferential access to attentional resources and increase our arousal levels due to the activity of a neurotransmitter called norepinephrine. We investigate how well swear/sexual words capture peoples’ attention and interpret these effects in terms of norepinephrine activity.

Participants performed a visual task where they responded to different shapes presented while ignoring neutral or swear/sexual words presented on opposing sides of the computer screen.

Participants were significantly more inaccurate in identifying the shape present when …

Forensic Search Methods: Comparing Effectiveness And Efficiency In A Grassland Environment, Robert Brown

Honors Theses

An important aspect of death investigations is the recovery of human remains to determine crucial details such as body identity, time of death, and cause of death. Physical evidence is often moved by elements, such as water, gravity, plants, and scavengers in outdoor crime scenes, making recovery challenging. As a result, forensic scientists have created several search methods to locate dispersed human remains. Previous studies have primarily focused on predicting animal scavenging patterns, but few have compared the performance of forensic search methods in specific environments. This study addresses this area of research by assessing three common search methods in …

The Role Of Ecological Nostalgia And Prostalgia In Pro-Environmental Intentions, Perla Celeste Perez

Open Access Theses & Dissertations

Climate change will have catastrophic impacts on humans and the natural environment. However, despite abundant evidence suggesting climate change is happening, climate change mitigation remains a highly polarizing issue in the U.S. Addressing this challenge requires social science research to tailor climate change information to resonate with both liberals and conservatives. Certain concepts, such as nostalgia and prostalgia - a sentimental longing for the past and future - have yet to be explored in the context of pro-environmental behaviors within liberal and conservative samples. Specifically, the longing or sentimental attachment to a past or future natural environment (i.e., ecological nostalgia …

Women’S Participation In Homegrown And Domestic Terrorism Plots, Caroline Johnson

Graduate Theses and Dissertations

The 21^st century ushered in major social, political, and cultural changes in the United States, including a new era of homeland security and new forms of domestic terrorism. Little is known about how such shifts may have impacted women’s participation in terrorism plots. In response, data from the American Terrorism Study (ATS) are used to comparatively examine the involvement of women in homegrown and domestic terrorism plots before and after the 9/11 terrorist attacks. Findings of similarities and differences in women’s involvement in terrorism across time periods are presented and contextualized.

Ghrelin And Decision-Making: Exploring Its Role In Food Reward, Novelty-Seeking, And Cost Valuation, Serina A. Batson

Open Access Theses & Dissertations

When low energy levels are detected, Ghrelin, a peptide hormone, is produced in the fundus of the stomach. Referred to as the "hunger hormone", Ghrelin is traditionally associated with increased food intake and blood sugar levels. A key modulator in the gut-brain interaction, Ghrelin's growth hormone secretagogue receptor can be found widely across the cortico-striosomal circuit. Critical for decision-making, Ghrelin-based manipulation of this circuit can directly affect reward and cost valuation. While Ghrelin is uniformly considered to increase the valuation of food-based rewards, little research has explored its impact on non-food-based rewards or its effects on cost valuation. Therefore, to …

The Feast And The Furious? The Effects Of Diet On Opioid Tolerance, Withdrawal, And Stress, Nina Marie Beltran

Open Access Theses & Dissertations

Introduction: Opioid drugs (e.g., morphine) are used medicinally for pain relief but can also lead to opioid use disorder (OUD). These medications are prescribed at a higher rate among individuals with obesity (who might consume high fat diets) than the general population. Further, previous work from our lab and others has demonstrated that eating a high fat diet enhances sensitivity of rats to other addictive substances, including stimulants. However, it is not known if dietary manipulations impact individual sensitivity to the effects of opioids. This dissertation systematically explored the effects of dietary manipulation on sensitivity to the effects of morphine. …

Testing A Benign Multi-Modal Bilingual Intervention To Increase Self-Efficacy, Intentions, And Willingness To Administer A Covid-19 Antigen Rapid Test In A Predominately Hispanic Sample, Uchenna Gbugu

Open Access Theses & Dissertations

Introduction. Testing is one of the most effective methods for reducing the spread of COVID-19. COVID-19 antigen tests can detect proteins from the COVID-19 virus called antigens and produce results within minutes, making them suitable for at-home use. Several factors have been identified as barriers to self-administering a COVID-19 antigen test, including the language of the testing instructions, the cost of testing, and access to tests. Interventions to reduce barriers to self-administering COVID-19 rapid tests are warranted to reduce the spread of COVID-19. The purpose of the present study is to test the impact of a benign multi-modal bilingual intervention …

From Activity To Adaptability: Systematic Review On Elevating Adolescent Resilience Through Physical Activity, Kaylee Cowdrey

Honors Program: Senior Projects (Public)

The recent increase in mental health concerns among teens showcases the need for accessible solutions that help buffer against psychopathology and build resilience. This systematic literature review looks at various studies to see how physical activity can positively affect resilience in adolescents by enhancing their emotional regulation, self-efficacy, self-esteem, social connections, and brain function. Literature published since 2010 from databases, including APA PsycInfo, PubMed, and Google Scholar, was collected for this analysis. The results of the review found that as adolescents engage in physical activity, there is improvement in coping skills by enhancing emotional regulation, self-efficacy, self-esteem, and social connectedness …

A Semiotic Comparison Of Mayan And Egyptian Hieroglyphs In Relation To Cosmological Beliefs, Annmarie Vazquez

Department of Anthropology: Theses and Student Research

Hieroglyphs, as a formal writing system, encode information reflective of a culture’s beliefs and worldviews and comprise inscriptions that represent objects (logograms), ideas (ideograms), or sounds (alphabetic or syllabic).  In this thesis, I employ semiotics, the study of how meanings are created by signs and symbols, to investigate Late Classic Maya (~250-990 CE) and Middle Period Egyptian (2240- 990 BCE) hieroglyphs that are associated with cosmological beliefs. In particular, I focus on Egyptian and Mayan hieroglyphs of birds and snakes as well as many other hieroglyphs of nature and celestial bodies. A semiotic approach provides new insights into the understanding …

Strengthening The Bonds Between Us: An Empirical Investigation Of Morale In Human-Ai Teams And The Socially Supportive Ai Teammates Who Empower It, Rohit Mallick

All Dissertations

This dissertation investigates how artificial intelligence (AI) can be designed to improve the collective emotion within a team. A team's collective emotion, or morale, describes how motivated, optimistic, and enthusiastic the group is in accomplishing its goals. We conducted four studies that compared different social support strategies that AI teammates can provide to the team. Study 1A found that AI teammates who communicate with emotions can better motivate human team members and promote awareness of team dynamics and environmental changes. Study 1B found that human teammates become more motivated and happier when their AI teammates express joy and are close …

An Investigation Of Design Processes And Their Effects On Accessibility In Narrative Themed Environments, Arielle Spencer

All Dissertations

Accessibility matters, and not merely in meeting minimum codes or limited to basic necessities. Access and inclusion matter still more in places of recreation and leisure which have too often been overlooked or considered low priority, however it is precisely these places that merit special attention. Narrative Themed Environments occupy a unique position relative to the general built environment, often acting as utopic ‘other-spaces’ for enjoyment, freedom, and escape. However, for guests with disabilities, current themed experiences can often lack true inclusivity and instead create inequality, segregation, diminished experiences, and feelings of isolation and exclusion. The peculiar idiosyncratic design process …

Associations Between Prenatal Inflammation And Dimensions Of Depressive Symptoms Across The Perinatal Period, Margaret M. Redic

Arts & Sciences Graduate Student Theses and Dissertations

Risk for depression increases during the perinatal period due to several biological and physiological changes, including fluctuations in inflammation. However, the timing and cytokine-specific effects on depressive symptoms during and after pregnancy are unclear. In this study, we examined relations between four cytokines (IL-6, IL-8, IL-10, and TNF-α) and depression at multiple time points throughout the perinatal period and investigated the role of dimensions of depressive symptoms in these relationships. We used longitudinal data of 314 mothers in the Early Life Adversity and Biological Embedding Study from the first trimester of pregnancy to the end of the first year postpartum. …

Do All Components Of Psychological Wellbeing Predict Cognitive Function?, Karysa Britton

Arts & Sciences Graduate Student Theses and Dissertations

Sense of purpose has been consistently associated with cognitive function. However, less is known about the associations between the other five components of wellbeing and cognitive outcomes. The current research aimed to establish which components of wellbeing are most strongly associated with cognitive function. Participants from the Midlife in the United States study (M_Age=56.18, SD=12.38) completed the Ryff Psychological Wellbeing Scales (1989) and the Brief Test of Adult Cognition. Multiple regression analyses were used to examine the cross-sectional and prospective associations between wellbeing and cognitive function. All six components of wellbeing were significantly and positively …

Parkinson’S Disease Pathophysiology And Comparative Analysis Of The Efficacy Between Subthalamic Nucleus And Globus Pallidus Interna Deep Brain Stimulation: A Student’S Perspective, Peter C. Solimando Ii

Anthropology

Parkinson’s Disease (PD) is becoming an increasingly common neurodegenerative disease across the world, presenting with both debilitating motor and non-motor symptoms that progressively worsen throughout the course of the disease. Prominent motor symptoms include tremors, bradykinesia, muscle rigidity, and postural/gait instabilities, while common non-motor symptoms include fatigue, pain, autonomic dysfunction (i.e., bowel and bladder dysfunction), mood disorders, and dementia. The advent of modern medical management of PD has introduced several different medications, the most popular being levodopa, that have shown success in reducing the severity of motor symptoms, particularly in the early stages of the disease. Throughout disease progression, however, …

Empowering Dreams: The Massachusetts Tuition Equity Law And Its Impact On Undocumented Latine Students, Belén Zúñiga, Melissa Colón

Gastón Institute Publications

As a result of the Tuition Equity Law enacted in September 2023, Massachusetts is one of 25 states1 that have encouraged access to higher education for non-citizens, including undocumented students2 (Broder and Kmec, 2024). Under the Tuition Equity Law, undocumented students, who: attended a high school (9th-12th grade)3 in Massachusetts with any combination of three years, graduated from a Massachusetts high school or have a Massachusetts high school diploma equivalent (GED/HiSet), and are admitted to a public institution of higher education in Massachusetts, can attend at in-state tuition rates (Massachusetts Department of Higher Education, 2023). They are also eligible to …

Gender-Sexuality Alliance Advisors’ Covid-19 Strategies Inform Future Responses To Sociopolitical Crises, Robert Marx, Michael O'Brien, Megan Yang, Diana Smith, Paul Poteat

Journal of Youth Development

In the spring of 2020, the COVID-19 pandemic necessitated a sudden shift to remote learning in schools across the United States, profoundly impacting marginalized communities, including LGBTQ+ students. This qualitative study explores the experiences of Gender and Sexuality Alliance (GSA) advisors during this period. Drawing on interviews with 10 GSA advisors, the research highlights the structural and logistical challenges faced, such as limited access to technology and virtual-meeting fatigue, as well as the innovative solutions and adaptations made to continue supporting LGBTQ+ youth. The study reveals how GSAs leveraged existing resources, maintained group cohesion, and adjusted meeting structures to navigate …

Social Identity And Eating Behaviors: How Cultural Norms Impact Disordered Eating, Cierrah J. Fulenwider

Electronic Theses and Dissertations

Disordered eating behaviors (DEBs), such as frequent dieting, emotional eating, and obsessive “clean eating,” are increasingly prevalent in our society and have been linked to significant physical and psychological health risks. However, the role of sociocultural influences, such as discrimination and social media, are often overlooked. This study examined the relationship between disordered eating behaviors and perceived discriminatory experiences, social media use, physical self-description, and attitudes toward eating among undergraduate college students. The sample consisted of 110 undergraduate students. Participants completed an electronic survey comprised of the Everyday Discrimination Scale-S (EDS-S), Social Media Usage Scale (SMUS), Eating Attitudes Test-26 (EAT-26), …

Small But Mighty: Strengthening The Value Of Local Pocket Parks, Makana Sm Higa

Capstone Projects and Master's Theses

In Monterey County, youth obesity rates are climbing at an alarming rate. Ventana Wildlife Society, and Wellness Through Nature program seek to help lower these rates. Ventana looks to achieve this through outdoor education and family trips with migrant farm working families in the cities of Soledad and Salinas. These trips attempt to increase environmental stewardship and improve community health. The project aims to evaluate the effectiveness and community engagement in regards to pocket parks. The parks visited were Bataan Memorial Park, Harden Neighborhood Park, Cesar Chavez Park, Joe Ledesma Park and San Antonio Park. The research seeks to increase …

Documenting The Effects Of Laboratory Sorting In Zooarchaeology: Lessons Learned From The Cixwicn Project, Kristine M. Bovy, Virginia L. Butler, Michael A. Etnier, Sarah K. Campbell

Anthropology Faculty Publications and Presentations

Zooarchaeologists routinely analyze assemblages that were initially sorted into major animal type (birds, mammals, fish, invertebrates) by students or lab technicians with varied backgrounds in zooarchaeology. Sorting errors are probably made in this initial phase, which can affect taxonomic representation and understanding of human–animal relationships. Recent study of the immense faunal assemblage (over 1 million NSP [Number of Specimens]) from Čḯxwicən (45CA523), a 2,700-year-old Lower Elwha Klallam village located on the coast of Washington (USA), allows us to systematically analyze trends in sorting errors. For example, 22.6% of the bird bones included in our sample were initially missorted into other …

Understanding The Need For Gender Inclusiveness: A Case Study In Kolkata, India, Nilasree Dutta

All-Inclusive List of Electronic Theses and Dissertations

The research focuses on examining the status of women in the selected Wards of Kolkata, India: Ward 59, 64, 65, 66, and 69. Three indicators are used to evaluate the status of women: education, nutrition, and religion. Data for this study was collected with the help of a Kolkata-based Non-Governmental Organization (NGO) named Ek Tara. A complete questionnaire with open-ended and closed-ended questions was followed to conduct the survey. 353 households were interviewed to obtain the data. Several statistical analyses have been conducted using STATA software to address research hypotheses. To assess the nutritional status of women, hand grip strength …

Sexual And Gender Minority Individuals In Our Community: Policy Recommendations To Address Discrimination-Related Stresses, Emylia N. Terry

Lincy Institute Events

Sexual and gender minority (SGM) individuals face a wide range of mental and physical health challenges, which contribute to higher rates of suicide. SGM individuals encounter distress, discrimination, and in some cases, harmful anti-LGBTQIA+ laws and policies that contribute to additional mental and physical health stress. A web-based survey of 1,034 SGM participants in the United States measured the types and frequency of discrimination occurrences and related distress. The survey considers the variety of interactions between individuals and their relationships, while also measuring the community and societal factors that affect health outcomes for SGM individuals. This research evaluates many variables …

Penggunaan Peraga Visual Pada Program Pengabdian Masyarakat Di Wilayah Pesisir Dan Kepulauan Rawan Bencana, Abellia Anggi Wardani Dr., Anin N. Kumala, Caroline A. Windah, Shintya Shintya

Bhakti: Jurnal Pengabdian Masyarakat

Indonesia’s coastal and archipelagic regions are vulnerable to disasters such as earthquakes, tsunamis, and floods. In this context, community service activities require participatory and educational approaches that are easily understood by people of various ages and backgrounds. This article discusses the use of visual aids—such as infographics, leaflets, animated videos, illustrations, and x-banners—as tools for disaster education. Through a literature review of four articles on community service programs, this study finds that visual aids are effective in increasing disaster risk awareness, reinforcing visual memory of mitigation procedures, and engaging vulnerable groups such as children and indigenous communities. This approach also …

Mobilizing Discord On The United States’ Many Borders: Critical Social Science And Geopolitical Complexity, Margath Walker

Midwest Social Sciences Journal

Attention to the political landscape connecting the United States, Mexico, and Central America has returned with glaring intensity, highlighting the visibly geostrategic elements of bordering practice. Scholars have focused on how state power materializes at multiple scales while at the same time being attentive to the contestable and mutable nature of myriad agentic forces. This talk operates similarly by considering prospects for a frictional and at times ambiguous spatial politics. I extend the notion of discord as a productive lens through which to consider securitization, mobility, and migration. I use two short examples—the border-industrial complex and migrant caravans—to illustrate my …