Social and Behavioral Sciences Commons^™

Stress And Coping In Food-Insecure African Americans In Clark County, Nevada, Johanna Andrews

UNLV Theses, Dissertations, Professional Papers, and Capstones

African Americans have the highest rates of food insecurity than any other racial/ethnic group in the nation as a result of poverty, low household income, unemployment, food injustice, food mirages, and racial segregation. This consistent uncertainty in food access demonstrably results in poor mental health outcomes for food-insecure African Americans. Thus, the Transactional Model of Stress and Coping provides a theoretical framework to investigate how African Americans cope with food insecurity. The purpose of this study was to evaluate processes of coping with food insecurity and determine their impact on emotional well-being for African Americans in Clark County, Nevada. A …

Globalization: A Veto Player Perspective, Alec Brown

UNLV Theses, Dissertations, Professional Papers, and Capstones

Different countries have varying levels of globalization. Many features, such as size, play a part in determining the level of globalization in countries. I argue that globalization is influenced by veto players in systematically different ways. To understand these different relationships, globalization must be broken apart into three dimensions (political, economic, and social). Political globalization is negatively affected by veto players. Economic globalization is not affected by veto players directly but is influenced by related phenomena. Social globalization is positively affected by veto players. To test my arguments, I employ a Time Series Cross Section (TSCS) method to analyze a …

Preserving Nevada's Higher Education Governance Entity: A Case Study, Deanna Cooper

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this qualitative case study was to understand the preservation of Nevada’s higher education governance entity through the theoretical framework of punctuated equilibrium theory, which may provide useful information to Nevada’s state policymakers as they seek to address the state’s educated workforce needs via postsecondary governance reform. This study sought to explore the Nevada legislative policymaking process, why policy actors responded as they did and the context in which they responded by examining the life cycle of three unique higher education governance reform bills. Interviews with 12 policy actors and review of over 150 public documents revealed three …

Examining Crime Reporting Behaviors In The Presence Of Body-Worn Cameras, Tanya Dudinskaya

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research study was designed to gain a better understanding of the potential impacts a body-worn camera can have on a witness reporting a crime to an officer. This study uses an online survey distributed through Qualtrics and asks participants to respond with their likelihood of reporting the crime they are prompted (such as property damage, DUI, drug sale, assault, and robbery) in the presence or absence of a body-camera, and the recording of their statement. The main concept that is being examined is whether there are potential negative consequences of body-cameras such as preventing witnesses from coming forward because …

Strategic Resistance In An African Owned Hair Salon: Intersections Of Race, Gender, And Nationality In U.S. America, Nicole Jenkins

UNLV Theses, Dissertations, Professional Papers, and Capstones

As social constructions of race and nationality continue to transform in the U.S. and anti-Blackness, and anti-immigrant sentiments grow in popularity and visibility, it becomes increasingly necessary to document, analyze and center the experience of these marginalized groups in the U.S. Using two years of ethnographic fieldwork, participant observation, and unstructured interviews, this research project aims to understand the perspectives and experiences of Black American and Black Immigrant women as they navigate the above-mentioned sentiments within various institutions. I center Black women’s lived experiences in urban cities through sharing their perspectives on Black identity and Black motherhood and analyzing unique …

Public Perceptions Of Police Militarization: A Nuanced Understanding Of Public Support For Police Practices, Leobardo Lopez-Cristobal

UNLV Theses, Dissertations, Professional Papers, and Capstones

In recent years, there has been heavily publicized incidents of police use of military weapons and tactics, which has raised concerns regarding the militarization of police. More famously, in 2014, Ferguson police utilized military weapons and tactics to quell the masses after the police shooting of Michael Brown incited protests and riots. Despite an overall decrease in incidents of police use of force and deadly shootings, individual dramatic events of police militarization paint a picture of a militarized police force. This coincides with an overall increase in military equipment transfers (e.g., weapons, vehicles) to police agencies in the United States. …

Zooarchaeology Of Bone, Antler, And Ivory Technologies: A Case Study From The Central Anatolian Bronze And Iron Age Site Kaman Kalehӧyük, Sarah Raffae Macintosh

UNLV Theses, Dissertations, Professional Papers, and Capstones

The proposed dissertation research investigates bone, antler, and ivory technologies in central Anatolia (present-day Turkey) during the Bronze and Iron Ages (ca. 3000-100 Before Current Era or BCE). At this time, rural agrarian societies were transforming into more complex polities and states. This transformation was marked by a rapid increase of social complexity as documented in the archaeological record in terms of monumental administrative and religious buildings, uniform ceramic ware, and writing. The current archaeological record also informs us about the rate of technological change in pottery, architecture, and metallurgy, as typology, style, and function are widely documented and studied …

Depressive Symptoms As A Moderator Of Diurnal Trends In Reward Seeking, Erick Albert William Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Anhedonia, a cardinal symptom of a major depressive episode, is the decreased motivation to seek rewards. Individuals with depressive symptoms tend to report reduced positive affect, a distal measure of reward motivation, and engage in less reward-motivated behavior (i.e., reward seeking). However, diurnal rhythms may also influence reward-seeking. Both self-reported positive affect and behavioral measures of reward-seeking increase from the morning to the afternoon and then decreased in the evening. Therefore, the aim of this study was to examine whether reward-seeking varied across time of day and whether anhedonia moderated variation. Overall, reward-seeking did not vary across time of day. …

The Las Vegas Metropolitan Revolution: A Case Study Of Public Policy In The Nevada Legislature, Caitlin J. Saladino

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this qualitative case study is to explain the dynamics of metropolitan policymaking in Las Vegas, Nevada. This study utilizes advocacy coalition framework to show how underlying beliefs among policy actors, and within the coalitions they form, impact decisions made at the level of the Nevada Legislature. As the newest metropolitan region to emerge among the top 30 metros in the United States, a case study exploring Las Vegas offers a unique contribution to existing literature in public policy and urban affairs. In the wake of economic downturn in the Great Recession and the adoption of a new …

Exploration Of The Intersection Of Social Identities Of Female Leaders In Postsecondary Education: A Phenomenological Approach, Sara Shaw

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to explore the lived experiences of female leaders currently in leadership roles in postsecondary education. This hermeneutic phenomenological study was conducted to explore intersecting identities and how the identities affected female leaders’ leadership experiences and decision-making processes. Through the theoretical framework of intersectionality, I explored the relationships among females, leadership, career decision-making, and other categorical social identities. Data gathered from semi-structured one-on-one interviews and demographic surveys with 11 female postsecondary leaders sought to understand how gender and selected social identities affect career decision-making of women in postsecondary leadership positions. The researcher identified seven themes: …

Tales Of Thriving: Identifying The Underpinnings Of Women's Success In Stem Careers, Sarah E. Thoman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Women remain underrepresented in U.S. science, technology, engineering, and math (STEM) fields. Prior research enumerates many challenges that women experience in STEM and suggests interventions that enhance women’s exposure to STEM, technical acumen in STEM, or offer STEM community. Identifying what enables women to thrive in STEM is a novel approach to extending these efforts using a strengths-based approach. I thus conducted a case study focused on understanding the experiences of successful women in the STEM workforce. Findings revealed three core characteristics to women’s STEM success: synergizing self and science, science career advancement and mastery, and being a STEM change …

Excavating Gender: The Embodiment And (Re)Presentation Of Social Relations In Mierzanowice Communities Of The Early Bronze Age, Mark Paul Toussaint

UNLV Theses, Dissertations, Professional Papers, and Capstones

The construction of gender in a society is based on a discursive relationship between culture and biology. Ideological components are often translated into structural factors, which condition access to social and biological resources and exposure to risk. Cumulative differential health outcomes for groups can become embodied in ways that affect the skeleton. By conducting population-level analyses of skeletal markers of health and trauma, bioarchaeologists work backwards to attempt to reconstruct social conditions. Archaeological and mortuary context is an important part of this process.

Cemeteries of the Mierzanowice Culture (MC) in southern Poland (2300-1600 BCE) offer a unique opportunity to study …

Dark Tetrad Responses To Moral Dilemmas, Kayli Wrenn

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Dark Tetrad consists of four socially malevolent personality traits: psychopathy, sadism, narcissism, and Machiavellianism. The current study assessed the relationships among each dimension of the Dark Tetrad and moral decision making using sacrificial moral dilemma vignettes. Participants (n = 212 undergraduates) completed two measures of each of the four Dark Tetrad constructs then read a series of 16 sacrificial moral dilemma vignettes. These dilemmas manipulated whether the participant would personally perform the sacrifice and described either the disgusting or sad emotional consequences of the sacrifice. After each vignette, participants rated the moral rightness/wrongness, moral permissibility, and behavioral intention to …

Coping On The Fly: School Psychologists' Perceptions Of Cultural Competence, Jennifer Wynn

UNLV Theses, Dissertations, Professional Papers, and Capstones

The goal of this qualitative ethnographic study is to explore how school psychologists demonstrate multicultural competence (MC) when testing students for K-12 special education. As the population of the United States (US) becomes increasingly diverse, mental health professionals are encouraged to become culturally competent. Cultural competence is the ability to work with culturally and linguistically diverse populations; and being aware of stereotypes, biases and microaggressions. Cultural competence is taught within some psychology preparation programs; however, courses are often limited. Although cross-cultural competencies have been explored in clinical and counseling psychology, they have yet to be explored in the field of …

Organizational Symbolism And Employee Immersion, A Mixed Methods Investigation Of Organizational Socialization Efficacy In The Hotel Industry, Jeffrey Michael Yedlin

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study delves into the theory of organizational socialization through a mixed methods exploratory explanatory design examining organizational symbolism and social capital to identify strategies to reduce new hire turnover in hospitality. Constructs within the study include role clarity, training, organizational and coworker support as well as future prospects. New literature was studied for developing theory. Seminal work on socialization by Van Maanen and Schein (1979), Feldman and March (1981), Jones (1986), and Taormina (1997), perceived organizational support from Eisenberger et al., (1986), self-efficacy from Bandura (1977), and organizational symbolism by Dandridge & Mitroff (1980) and Van Buskirk (1991) were …

Body-Focused Repetitive Behaviors And Non-Suicidal Self-Injury: A Comparison Of Clinical Characteristics And Symptom Features, Abel S. Mathew, Taylor P. Davine, Ivar Snorrason, David C. Houghton, Douglas W. Woods, Han-Joo Lee

Psychology Faculty Research and Publications

Body-focused repetitive behaviors (BFRBs) and non-suicidal self-injury (NSSI) are recognized as distinct categories in the DSM-5. However, definitions and assessment of NSSI sometimes encompasses behaviors similar to BFRBs, and little data exist about their clinical differences. The current study examined clinical characteristics and symptom features associated with NSSI vs. BFRBs. The current sample included 1523 individuals who endorsed moderate to severe NSSI (n = 165) or BFRBs: hair pulling group (n = 102), skin picking group (n = 216), nail picking group (n = 253), nail biting group (n = 487), and cheek biting group …

Korean American Immigrant Mothers’ Child Launching Experiences : Understanding Of Parenting And Mother-Child Relationships In Midlife, Soo-Bin You

Theses, Dissertations and Culminating Projects

Guided by the theoretical frameworks of family development and family systems theories from the life course perspective, the present study explored how Korean American mothers make sense of their child launching experiences in immigration context, and describe the family dynamics around parenting and parent-child relationship during the life transition. Focusing on the developmental task of child launching, thus, this study examined the topic that has received scarce attention in scholarly literature – culturally specific experiences of parenting and parent-child relationship from the perspective of Korean immigrant mothers in midlife.

To delve into the lived experiences of Korean immigrant mothers, this …

The Beginning : Exploring Educational Experiences Of Black Boys In State-Funded Preschools, Keisha M. Wint

Theses, Dissertations and Culminating Projects

Understanding their early educational experiences may provide valuable information for supporting optimal development. However, there is limited research to account for the subjective relational experiences of young children in school. Through a life course perspective, this qualitative study explored the educational experiences of four preschool-aged Black boys attending a state-funded program in an urban district in New Jersey. Using a narrative inquiry approach, their stories captured positive aspects of their relational experiences with their teachers by highlighting the individual, relational, and contextual aspects of child well-being. Their voices offer unique considerations for supporting Black boys in preschool and will enrich …

Tag-Team Back Again : Using Memory As Method To Understand The Intergenerational Transmission Of Egalitarian Parenting In My Black Family, Rebecca M. Swann

Theses, Dissertations and Culminating Projects

Life course theory’s (Elder, 1998) principles of linked lives and historical time and place can be used to understand how attitudes, values, and behaviors are passed down across generations amid the historical context of Black families in the United States. This dissertation used autoethnography to explore the construction and transmission of egalitarianism, allowing the researcher to be both participant and analyst. Qualitative data consisted of critical reflections and 17 individual oral history interviews with family members across four generations. Procedures outlined in Gilligan’s Listening Guide were used to analyze data, resulting in pronoun-poems for each interviewee and generation. Individual voices …

The Effect Of Metabotropic Glutamate 5 Receptors Stimulation On Delayed Non-Match To Odor Performance In Long-Evans Male Rats, Stacy Jesus Duarte

Theses, Dissertations and Culminating Projects

Patients suffering from Major Depressive Disorder (MDD) have cognitive impairments that modern antidepressants are unable to treat. There is a large body of research linking glutamate receptors to both cognitive functions and MDD. The present study looks at one type of glutamate receptors, the metabotropic glutamate 5 (mGlu 5) receptor, and the effects of its stimulation on a cognitive task on male Long-Evans rats. The following two hypotheses were used: 1) Memory performance in the delayed non-match to odor task will be progressively impaired as the time between the information and retention trial increases, and 2) administering a mGlu5 positive …

Shared Leadership Approaches In Teams : How Understanding Leadership Impacts The Perceived Presence Of Shared Leadership, Dana Noelle Sobel

Theses, Dissertations and Culminating Projects

The conceptualization of shared leadership is still in its early stages, and the research on the measurement of shared leadership differs greatly. This study aims to identify how a sample of college students from a public university understand the structure and process of outcomes based on relevant research regarding leadership identity development theories. Based on this understanding, this paper also examines how understanding leadership potentially impacts the amount of shared leadership a student reports within their team, taking into consideration the two primary approaches of shared leadership. Finally, the study investigates how reported shared leadership impacts team effectiveness, reported by …

Lateralization Of Pitch Processing, Daniel Rynerson

Theses, Dissertations and Culminating Projects

In the perception of language, studies have shown that the right ear and left hemisphere (RELH) pair processes linguistic syllables more readily than the left ear right hemisphere (LERH) during simultaneous presentation. This phenomenon is known as the Right Ear Advantage (REA). This is believed to occur due to the proximity of language processing areas in the left hemisphere to the left hemisphere reception of cortical auditory signals predominantly from the right ear. An analogous Left Ear Advantage (LEA) has also been reported for pitch processing, presumably with its center of processing in the right hemisphere. The current study replicates …

The Effects Of Group Ii Metabotropic Glutamate Receptor Antagonism On Delayed Non-Match To Odor Performance In Male Long-Evans Rats, Andrew Wolfarth

Theses, Dissertations and Culminating Projects

In recent years, there has been an increased interest in the role of glutamate, the brain’s major excitatory neurotransmitter, in MDD. There is ample evidence that glutamate dysfunction is present in patients with varying degrees of depression. With this mechanistic shift behind MDD has come a better understanding of the importance of cognitive dysfunction in depressed patients. The general view of MDD was that it was a mood disorder, however recent evidence suggests that cognitive functioning is also critical to relief of depressive symptomology. Attempts have been made to modulate excitatory neural networks using a class of glutamate receptors known …

The Effect Of (2r,6r)-Hydroxynorketamine (Hnk) On 𝛼-Amino-3-Hydroxy-5-Methyl-4-Isoxazolepropionic Acid (Ampa) Expression And Novel Object Placement Performance In Long Evans Rats, Anosha Khawaja

Theses, Dissertations and Culminating Projects

Major depressive disorder (MDD) is characterized by emotional distress and cognitive dysfunction that lasts for at least two weeks and significantly impairs one’s ability to function at home and at work. Cognitive deficits in domains such as processing speed, memory retention, and executive function can persist beyond the remission of emotional symptoms, which is why it is imperative to develop antidepressants that address cognitive dysfunction. Healthy cognitive function relies on synaptic plasticity, which strengthens communication between cells and is measured in terms of long-term potentiation (LTP). LTP is triggered when activation of AMPA and NMDA receptors leads to an influx …

Antisemitism Today And Its Relationship To Jewish Identity And Religious Denomination, Michaela Ambrosius

Theses, Dissertations and Culminating Projects

The purpose of this research study was to answer the following three research questions: 1) What is the relationship between Jewish identity (religious and ethnic) and experiences of antisemitism? 2) What is the relationship between Jewish religious affiliation and experiences of antisemitism? 3) What, if any, type of antisemitism (e.g., ethnic or religiously based antisemitism or anti-Zionism) do Jewish individuals experience most often? Antisemitism continues to be a pervasive issue in the United States (U.S.) and can be based on ethnic prejudice, religious bias, or anti-Israel attitudes. The final sample for this study included 279 participants who self-identified as Jewish. …

"People Think It's Easy Because I Smile, But It's Not Easy" : A Phenomenological Study Of Single Parents/Guardians Raising An Adolescent Who Is Enrolled In Special Education And Engaging In Risk Behaviors, Shaniqua J. Bradley

Theses, Dissertations and Culminating Projects

Grounded in Resilience Theory (Masten et al., 1990; Masten, 2001; Walsh, 1996; Walsh, 2002; Walsh 2003a, Walsh 2003b) with a specific focus on parental resilience (Gavidia-Payne et al., 2015), this qualitative phenomenological study explored the lived experiences of low-income single parent families (FASP) with at least one adolescent aged 11 through 21 who was enrolled in special education classes in school and was engaging in risk behaviors. Two central research questions were addressed. The first focused on the lived experiences of FASP and the second focused on their perspectives on how schools can better support these families. Data for this …

From Social Exclusion To Social Inclusion : A Feminist Action Research Intervention For Low Income Latina Mothers, Diana CedeñO

Theses, Dissertations and Culminating Projects

Social exclusion and inclusion are concepts that have been researched and debated in European contexts, among middle-class families, and from a quantitative perspective. However, these concepts have not been explored in depth within an American context. The social exclusion debate often centers around its several definitions where no clear consensus has been achieved, which results problematic among researchers. This dissertation had several purposes: 1) To describe how I researched, developed, and delivered a financial intervention literacy program with participating low-income Latina mothers. 2) To provide a critical overview of the social exclusion literature, where a distinction between social exclusion and …

The Impact Of Social Support, School Connectedness, And Community Organization On Academic Achievement Among Black & Hispanic Adolescents In An Urban Low-Income School District, Stephanie M. Compasso

Theses, Dissertations and Culminating Projects

The disparities in education disproportionately facing Black and Hispanic adolescents, particularly those who attend low-income urban school districts, have far too often been examined through a deficit-based lens, in comparison to White middle-class adolescents. Such comparisons can overlook the cultural strengths of low-income Black and Hispanic adolescents and create a biased interpretation of educational and developmental research. Grounded in the Social Development Model and the Convoy Model of Social Networks, this study examines the interactions of parental support, peer support, school connectedness, and community organization as sources of strength, influencing academic achievement for low-income Black and Hispanic adolescents through a …

Young Adult Future Outlook In The Context Of Parent Advice, Parent-Young Adult Closeness, And Young Adult Ability Self-Concept, Jennifer A. Pax

Theses, Dissertations and Culminating Projects

The current study examines the associations between parent advice and parent-young adult closeness, young adult ability self-concept, and young adult future outlook, specifically future worry and future expectancy during transition to adulthood. The data for the current study are from the Transition into Adulthood Supplement (TAS) waves 2009, 2011, and 2013, a supplement to the Panel Study of Income Dynamics (PSID). Findings include that higher mother and father closeness are associated with both higher future expectancy and less future worry. In contrast, mother and father advice are associated with higher young adult future worry, but ability self-concept was identified as …

Exploring Ways That Women Veterans Describe Their Experience Of Transition Into The Civilian World Of Work, Meghan Reppert

Theses, Dissertations and Culminating Projects

This research was a qualitative study, grounded in feminist research methodology that explored the experiences of women veterans' transition into the civilian world of work. This study explored facets that participants found to be helpful, as well as inhibitive of growth in their transition into the civilian world of work.

Eight women veterans participated in two separate in-depth interviews focused on how they described their ongoing transition into the civilian world of work. They also offered recommendations for how to best support female veterans in their journey that begins when they exit the military. While each woman's story of transition …