Digital Commons Network^™

Deal With A Dead Man, Afton Reed

Open Access Theses & Dissertations

The Value of Fantasy in Exploring Intangibles

Often, a story is sparked because of asking the question, “what if?” which is what happened to create the hydra that is Deal with a Dead Man. Two percolating ideas happened to coincide, and eventually crashed together. Early on, it began when I was introduced to the Russian fairytale of Koschei the Deathless and his fear of death, but inability to enjoy life. Over the past year, my family experienced several deaths, one tragically early, and another of ripe old age. My fascination with the fairytale grew as I watched myself and family …

Examining The Effects Of A Week-Long Social Media Abstinence Intervention, Iweek, On General Well-Being, Mental Health, And Body Image Concerns In Latina College Students, Roberto Sagaribay

Open Access Theses & Dissertations

Latina college students, on average, spend approximately 30 hours per week on social media, highlighting the pervasive influence of social media on their lives. While social media can facilitate interpersonal relationships, its impact on mental and physical health is evident in the literature. Problematic social media use has been associated with increased rates of depression, anxiety, and decreased life satisfaction. Additionally, exposure to idealized images on social media platforms often leads to lower body satisfaction, particularly among women. Social media may also influence eating behaviors through the abundance of food advertisements and contribute to sedentary behavior, as individuals spend significant …

Evaluating The Effectiveness Of A Resilience Intervention On College Students' Mental Illness And Subsequent Alcohol Use, Aitiana Ivonne Sanchez-Garciaguirre

Open Access Theses & Dissertations

Mental illness and stigma surrounding mental illness are common among college-aged individuals. Alcohol use is also common among college-aged individuals, and often coexists with increased symptoms of mental illness, leading to unhealthy perpetual coping mechanisms. However, increased resilience and adaptive coping strategies may suppress the need to use alcohol as a coping mechanism when experiencing symptoms of mental illness and the stigma associated with it. The present study sought to utilize a resilience intervention to increase resilience and adaptive coping strategies among Hispanic college students to reduce their alcohol use and experiences of depression and/or anxiety. Additionally, the present study …

Characterizing The Mentoring Landscape In An Online Biology Cure: An Examination Of Student And Graduate Teaching Assistant Perspectives And Outcomes, Karen Alejandra Santillan

Open Access Theses & Dissertations

Both undergraduate research experiences (UREs) and course-based undergraduate research experiences (CUREs) provide students with benefits and opportunities such as improving technical skills and making connections that provide resources. Where these two experiences differ is accessibility. Similar to their URE counterpart, CUREs entail mentorship on the part of the faculty/graduate teaching assistant (GTA) instructor (Dolan, 2016). There is general agreement that mentoring has many benefits for undergraduate STEM students, such as an improvement in retention rates, increased confidence and self-efficacy, and a more established sense of belonging and science identity (Dolan, 2016). CURE instructors often adopt the role of “mentor” in …

The Daughters Of La Malinche: A Heideggerian Analysis Of The Pazian Archetypal Masks Portrayed In Art, At-Ziry Aileen Torres

Open Access Theses & Dissertations

In this thesis, I present a Heideggerian phenomenological analysis of the Pazian archetypal masks present in The Labyrinth of Solitude, such as El Macho, La Llorona, La Mala Mujer, La Chingada, and La Malinche, and how these masks are represented and depicted by women in art. I analyze the authentic or inauthentic identity and conditions expressed by Mexican women in art through a mimetic lens and extend that analysis to gendered concerns that have emerged in the past fifty or so years in Mexico and the U.S. Mexico border. Such issues include the pervasive machismo culture and the alarming increase …

Race, Severe Mental Illness, And Crime: An Intersectional Look Into Stigma And Policy Implications, Elena Therese Vaudreuil

Open Access Theses & Dissertations

Criminal behavior has been a long-discussed topic in the United States and often is tied to characteristics such as race and mental illness. The presumed connection between criminal behavior and being a member of a racial minority group or having a mental illness have been researched for years, however few researchers have sought to take an intersectional approach to investigate the unique experiences of people belonging to both groups in the criminal legal system. Using the lenses of attribution and intersectionality theories, the proposed studies sought to understand the effect of race that influences policy support of justice-involved people with …

Exploring The Barriers To Mental Health Treatment Among Justice-Involved Women Living In The U.S.-México Border Region, Rebekah Ruth Adair-Russell

Open Access Theses & Dissertations

For women in the criminal justice system, mental illness is a complicated and prevalent factor, with rates ranging from 49.2% to 67.9% (Bronson & Berzofsky, 2017). To address the mental health care that justice-involved women need, scholars have called for a closer examination of barriers that hinder access to mental health and substance use treatment among this population (Winham et al., 2015; Wilfong et al., 2021). Barriers to treatment can be attitudinal (i.e., stigma and fear) or structural (i.e., transportation, cost of treatment), yet few, if any, studies have examined how these barriers present in a group of justice-involved women …

Nationwide Practices And Perspectives On Early Literacy Activities In Daycare, Analaura Amador

Open Access Theses & Dissertations

No abstract provided.

The Role Of Soft Infrastructure In Developing Sustainable Volunteer-Based Healthcare For Transient Migrants In The El Paso-Ciudad Juárez Border Region, Daniel Avitia

Open Access Theses & Dissertations

No abstract provided.

Examining The Effects Of Acute And Chronic Stress On The Interrogative Suggestibility Of Young Adults, Claudia Cota

Open Access Theses & Dissertations

High-stress situations, like police interrogations, can hinder an individual's decision-making and critical-thinking ability (Liston et al., 2009), making them more susceptible to suggestive or leading messages during questioning. While research on suggestibility mainly focuses on children and adolescents, young adults may also be vulnerable to suggestion because of their sensitivity to social feedback (Blakemore & Mills, 2014; Redlich & Goodman, 2003). Since the legal consequences of suggestibility for young adults are more severe than for children or adolescents, it is essential to examine the role of stress in young adults' suggestibility. The present study used objective and subjective methods to …

Exploring The Effects Of Mindful Nature Walks On College Student Anxiety, Grace Young

Graduate Theses and Dissertations

Individuals pursuing a degree in higher education face challenges that lead to greater levels of anxiety than that of the general U.S. adult population. This disparity, further heightened by the COVID-19 pandemic, presents a need for higher education institutions to search for ways to address this spike in student anxiety and other mental health concerns. This mixed-methods study explored mindful nature walks as a low-cost and easily accessible way for college students to reduce levels of experienced anxiety. Using validated quantitative measures, this study examined the impact of three weekly, consecutive 30-minute mindful nature walks on state and general anxiety …

Reflection And Connection: Trauma-Informed Yoga And Its Aid In Trauma Healing In Female Identifying College Students, Gabrielle V. Sandoval

Graduate Theses and Dissertations

Traumatic experiences affect female identifying folks at an unequal rate compared to other populations. Trauma-informed yoga (TIY) has become a popular intervention for treatment of symptoms related to trauma. By utilizing tenets such as meditation, intentional movement, and trauma-informed language and positioning, this practice focuses on the mind-body-connection to establish feelings of safety. Although trauma education and interventions are becoming commonly implemented on college campuses, there is a gap in implementation and empirical studies evaluating such campus programs. To explore how TIY could aid this population, a four-week yoga intervention was created. Four participants engaged in a weekly TIY class …

Ventral Hippocampus Mediates Inter-Trial Responding In Signaled Active Avoidance, Cecily R. Oleksiak, Samantha L. Plas, Denise Carriaga, Krithika Vasudevan, Stephen Maren, Justin M. Moscarello

Psychological Science Faculty Publications

Highlights

• Ventral hippocampus mediates inter-trial responses in signaled active avoidance

• Ventral hippocampus DREADD activation drives inter-trial responding across contexts

• Context fear reduction through extinction does not reduce inter-trial responses

Abstract

The hippocampus has a central role in regulating contextual processes in memory. We have shown that pharmacological inactivation of ventral hippocampus (VH) attenuates the context-dependence of signaled active avoidance (SAA) in rats. Here, we explore whether the VH mediates intertrial responses (ITRs), which are putative unreinforced avoidance responses that occur between trials. First, we examined whether VH inactivation would affect ITRs. Male rats underwent SAA training and subsequently received intra-VH …

Plastic Alternatives And Substitutes In The Packaging Sector – A Uk Consumer Perspective, Sohvi Nuojua, Sabine Pahl, Richard C. Thompson

School of Biological and Marine Sciences

Alternative and substitute materials to conventional plastic packaging offer a range of potential opportunities to help reduce the environmental impacts of single-use plastic. Policymakers and industry stakeholders are currently debating measures to address the plastic pollution crisis globally, but successful implementation of new policies or packaging technologies will require understanding of consumer perspectives and consumer acceptability. The present study aimed to examine consumer perceptions around plastic alternatives and substitutes by employing a life cycle approach. The Kano model of consumer satisfaction was used to investigate how UK consumers (n = 1177) responded to a variety of environmentally relevant attributes and …

Adapting Language Development Research Paradigms To Online Testing: Data From Preferential Looking, Word Learning And Vocabulary Assessment In Toddlers, Delphine K.L. Nguyen, Nadine Fitzpatrick, Caroline Floccia

School of Psychology

During the recent pandemic, it became necessary to adapt lab-based studies to online experiments. To investigate the impact of online testing on the quality of data, we focus on three paradigms widely used in infant research: a word recognition task using the Intermodal Preferential Looking Paradigm, a word learning task using the Switch task, and a language assessment tool (WinG) where children identify a target word amongst a set of picture cards. Our results for synchronous and asynchronous studies provide support for the robustness of online testing. In Experiment 1, robust word recognition was found in 24-month-old toddlers. In Experiment …

Harnessing Eye And Face Movements: Bridging Technology And Human Interaction, Daniel Rubin

Master's Theses and Capstones

AbstractThe profound impact of non-verbal communication in the realms of psychology, virtual reality (VR), and automated systems; underscores, a critical inquiry: How can we effectively interpret and utilize non-verbal cues; for example, eye and head movements, to address current limitations in technology and ethics across various applications? This thesis explores the potential of eye and head movement techniques, as a transformative tool in enhancing diagnostic accuracy, user interaction, and ethical compliance in these fields. One significant contribution of my research is the identification and implementation methods of non-invasive diagnostic tools, in healthcare. Through, the advanced analysis of eye and head …

Exploring Peer Perspectives On Autistic Students: A Vignette Study, Justin Linville

Electronic Theses and Dissertations

A 2x2 design was undertaken to determine the effects of vignette character gender and autism disclosure status on social distance scores, reading comprehension performance, and false memory induction. The introduction focuses on the theoretical threads taken from the autism, false memory, and gender literatures and how they combine to create the underpinning of the current design. A second more controlled study was compelled by initial false impressions of the deleterious effects of fast completion times. This second study resulted in lengthened completion times and improved vignette comprehension. Two-way MANOVAs with gender and autism disclosure serving as independent variables on the …

Narrative Harmony: The Implementation Of Sound Design And Its Immersive Nature, Patrick Joseph Kelly

Graduate Theses and Dissertations

Sound is the first tool we are given to interact with the world we inhabit. Despite this, most discussion of narrative content revolves around written and visual storytelling. This often means audio is forgotten or overlooked during the production process. A phenomenon which is especially present amongst inexperienced content creators. By combining the transportation imagery model and Narrative Paradigm theories, a formula for analyzing narratives and immersion within the modern setting becomes prevalent. This combination would then lead to the creation of a four-episode podcast series was created where each episode was mixed to highlight a different component in sound …

Career Skills Congruence: Transferring Military Talent To The Civilian Job Market: A Preregistered Study, Anna M. Amos

Graduate Theses and Dissertations

The training and experience gained through U.S. military service instill a strong sense of discipline, loyalty, and duty to one's country while preparing service members for the challenges they face during their military careers. Military culture is a defining aspect of servicemembers' identities, especially for those who have spent significant time in the military. The problem is that service members often enculturate into a life where they adopt an identity incongruent with the ability to engage in a smooth transition to civilian culture. The purpose of this cross-sectional regression study is to test social identity theory and transition theory that …

Institutionalized Stigmas: Hiv Stigma, Racism And Heterosexism Among Medical Students In The Southern United States, Krishen D. Samuel

Graduate Theses and Dissertations

Background: Intersecting and related forms of stigma, including HIV-related stigma, racism, and heterosexism, disproportionately impact both communities vulnerable to acquiring HIV and people living with HIV (PLHIV), ultimately impacting more distal outcomes related to HIV prevention, treatment, and epidemiological patterns in the United States (US). The Southern US is the region most impacted by new HIV diagnoses, mainly among Black men who have sex with men (MSM). However, there is a paucity of research on medical students, specifically those in the Southern US, regarding stigmatizing attitudes they may hold towards PLHIV, and how these associate with racism and heterosexism. This …

The Interplay Of Chronic Alcohol Misuse And Facial Recognition Abilities, Morgan Wilson

Graduate Theses and Dissertations

Both perpetrators and eyewitnesses of a crime have often been found to be under the influence of alcohol. While research has been conducted on the short-term effect of alcohol on eyewitness memory and lineup performance, little research has investigated the long-term effects of chronic alcohol misuse on facial recognition abilities. The current study investigated the effect of alcohol misuse on facial recognition and whether duration of misuse contributed to this effect. Participants (n = 370) completed an online survey which consisted of a well-tested facial recognition paradigm plus several surveys pertaining to individual differences of interest. We found race match …

Erased From The Curriculum: Studying The Role Curriculum Plays On Students Political Attitudes At The University, Julie Jann Gallagher

Graduate Theses and Dissertations

University curriculum shapes political identity. Most studies focus on secondary education, overlooking the influence of university curriculum and its effect on students’ political attitudes. For this study, I examine the curriculum of three classes: American Government, African American Studies, and Astronomy. I argue that exposure to race-specific curriculum shapes racial identity. The results will suggest that students who take non-race-specific courses are more likely to support racially neutral and colorblind (White Nationalist) attitudes. I argue that curriculum affects students’ political attitudes.

Examining The Impact Of Parental Punishment And School Punishment On Delinquency And Criminal Justice Contact, Mia Robert

Graduate Theses and Dissertations

Prior research states the important role that both parents and schools play in setting children up for success. However, few researchers have studied how parents and schools work in tandem to achieve these outcomes. The current study aims to fill this gap by understanding the relationship between parental harshness and exclusionary discipline at age 9, specifically suspension, and how it affects delinquency and later criminal justice contact at age 15. Using longitudinal data from the Future of Families and Child Wellbeing Study (FFCWS), this study aimed to answer the following two research questions: 1) Does increased parental harshness and harsh …

Exploring The Intersection Of Masculinity, Mental Health, And Mass Shootings, Kaitlyn Campbell

Graduate Theses and Dissertations

Few studies have explored how intersecting challenges to masculinity and mental health can precipitate mass shootings. This study examines how responses to strained masculinity and mental health disorders combine across varying situational and social contexts to explain why and how offenders commit mass shootings. Data come from the U.S. Extremist Crime Database, Bias Homicide Database, and other open-source data on mass shootings. Drawing from Allison and Klein’s (2021) concept of “strained masculinity”, this study utilizes a qualitative narrative approach to uncover themes of strained masculinity and mental health issues among perpetrators of mass shootings. Different storylines emerge capturing ways some …

Understanding Young Adult Consumers’ Attitudes And Intentions Towards Showrooming Behavior, Juliana Marconi

Graduate Theses and Dissertations

With the rapid advancement in information technologies, retailers integrate omnichannel marketing strategies to provide consumers with low prices, good products, and unique shopping experiences. Omnichannel retailing brings changes to consumer decision-making processes. Consumers use all channels (online and offline) simultaneously at the same time during the product search, purchase, and aftersales stages. Some consumers prefer to check out a product in a brick-and-mortar store, but purchase it online. This is referred to as showrooming. Since the COVID-19 pandemic has increased the use of mobile devices and smartphones in shopping, consumers search e-commerce sites using mobile devices while they shop in …

Developing Hispanic Pre-Service Elementary Bilingual Teachers’ Cultural Competence And Teacher Identity Through Mixed Reality Simulation, Yajaira A. Flores

Theses and Dissertations

Due to the constant migration of diverse populations, multicultural communities are developing across North America. As a result, multi-culturally diverse classrooms are multiplying (Allen et al., 2017). Our pre-service teachers must be multi-culturally prepared to enter diverse classrooms and effectively teach students without implicit bias (Ladson-Billings, 1995; Banks, 2010; Paris, 2017). Pre-service teachers' identity and cultural competence should be prioritized in teacher preparation programs. Using Latino/a Critical Race Theory (LatCrit), Practice-Based Learning, and Teacher Identity as conceptual frameworks, this study will answer how Mixed Reality Simulation (MRS) may be used as a teacher preparation tool (Aguilar & Flores, 2022) to …

An Inconvenient Truth About ‘Bundling’ Commitment, Engagement, & Embeddedness: Unbundling To Extend Theory On Turnover Motivations And Beyond, Carl Maertz, Clark D. Johnson, Brittney C. Bauer

School of Business: Faculty Publications and Other Works

This paper critiques a research practice that we call “bundling,” which has produced highly popular constructs in the organizational behavior literature, including organizational commitment, employee engagement, and organizational embeddedness. We show how these bundled constructs, using broad labels from common parlance, have produced overlapping meanings, confounded theoretical mechanisms, and imposed limiting “ideal employee” conceptions in the literature, organizations, and ultimately, societal discourse about employees. We argue that “unbundling” these constructs can provide multiple benefits to theory, empirical inquiry, and practical assessment of complex employee motives. As a demonstration, we unbundle the three focal constructs to integrate and clarify their component …

Integrating Collective Art Healing Practices Into Contemporary Art Therapy, Taleene Armen, Nicole Aviel, Ej Liao, Brianna Mitjans, Mandy Schuster

LMU Theses and Dissertations

Five graduate students from the Marital and Family Art Therapy Program at Loyola Marymount University (LMU) conducted a research study to explore the characteristics and attributes of collective art practices and how they contribute to healing. A survey including quantitative measures and qualitative responses were administered on the Qualtrics platform, allowing for a wide geographic reach and rapid data collection. The subsequent qualitative analysis involved the creation of visual artworks by the researchers, utilizing the arts as data to identify additional common themes contributing to healing attributes. The data revealed three major themes, or characteristics, of how art contributes to …

Perceptions Of Applied Behavior Analysis Therapy On Children With Autism Spectrum Disorder Via Social Media, Kaitlyn Drilling

Honors Thesis

The use of Applied Behavioral Analysis Therapy (ABA) on children with Autism Spectrum Disorder (ASD) is a controversial topic. Stakeholders have strong opinions, and the use of social media allows them to reach a bigger audience to share their perceptions. Stakeholders such as parents of children with ASD, adults with ASD who have been treated using ABA therapy, and ABA clinicians themselves may post on long-form social media such as Reddit or Facebook to ASD specific forums. These forums provide stakeholders with information, community, and support that they might not have otherwise. The perceptions of ABA on children with ASD …

Haloperidol Paradoxical Behavior Induced Cell Proliferation Through Pkb/Akt And Abolished By Mir-Let-7c, Mounira Morgem

Dissertations (2016-Present)

Haloperidol is a typical antipsychotic drug; it is widely used for people with various psychiatric conditions such as schizophrenia, bipolar disorder, major depressive disorder, and dementia. Despite its effectiveness in controlling delusions, hallucinations, agitation, and other disruptive behavioral symptoms in these psychiatric conditions, it has adverse side effects such as extrapyramidal manifestation and endocrinologic and metabolic changes. Initial evidence shows that haloperidol has antitumor properties in several cancer types by inhibiting cell proliferation and inducing apoptosis. However, other reports indicate that haloperidol promotes cell proliferation in other cells, raising concerns about its association with an increased risk of cancer which …