Social and Behavioral Sciences Commons^™

Beyond Corporate Greenwashing: Discourse Of A Just Electric Energy Transition Materialized At The Thacker Pass Lithium Mine, Laekyn Kelley

UNLV Theses, Dissertations, Professional Papers, and Capstones

Thacker Pass in Northern Nevada is a rich desert ecosystem with spiritual significance to local Indigenous peoples, and it is also the site for what will be, for now, the United States’ largest open-pit lithium mine. Lithium is one mineral constituent of electric batteries which are essential to current U.S. electric energy transition policy, a transition which policymakers and other public groups have called on to be done in a way which is just. However, what exactly a just electric energy transition looks like in places like Thacker Pass is under continued negotiation in theoretical and practical senses. Existing research …

Addressing Challenges Faced By Public Organizations: The Central Role Of Agility At The Federal Level During The Covid-19 Crisis, Shuktika Chatterjee

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation investigates the role of organizational agility in public organizations (such as the United States Federal Agencies) and demonstrates how agility works in public institutions. This study explores how organizational agility within public institutions can lead to successes and prevent failures stemming from underutilized agility, identifies the societal demographics impacted by these outcomes, and offers recommendations for effectively implementing agility to enhance efficiency and societal progress. Agility in sum, is adaptability and proactiveness. If developed and practiced by public organizations, this process can avert prominent institutional failings that impede the dispersal of services and resources that would promote social …

Examining The Social Equity Pillar Of Sustainability: The Effects Of Public Participation And State Actions On Local Social Services Initiatives, Jennifer Mary Crownhart

UNLV Theses, Dissertations, Professional Papers, and Capstones

Sustainability policies are vital in promoting social equity in municipalities across the United States. When examining economic development, environment protection, and social equity, the three pillars of sustainability, the third pillar of social equity is shown in research to be largely ignored. Using understanding drawn from co-production theory and the multilevel governance perspective, this study proposed to advance the literature on urban sustainability by examining the effects of public participation and state grants of local authority on municipal social equity. Affordable housing, transportation, and childcare programs are essential in promoting livability and social equity within urban communities. National survey data …

Development, Voice, And Vulnerability: A Rhetorical Analysis Of The Policy-Making Discourse Regarding The Paris Agreement As An Organizational Response To Climate Change, David Almanza-Canas

UNLV Theses, Dissertations, Professional Papers, and Capstones

On December 12, 2015, the Paris Agreement was officially ratified by 196 sovereign entities. This treaty represents a global call to action to ameliorate the impact of human activities on our environment, and it creates a means of cooperation through financial support and transparent industrial practices with the goal of promoting accountability across the world. This treaty and the discourse surrounding it present fertile ground for the academic understanding of persuasive practices in policy-making. By examining the rhetorical implications of the Paris Agreement as a global policy, scholars can gain new insight about the communities represented in the conversation as …

Beyond The Surface: A Novel In-Game Behavioral Observation Matrix To Assess Video Game Expertise, Sam A. Leif

UNLV Theses, Dissertations, Professional Papers, and Capstones

In the evolving landscape of gaming, a need for reliable methods to differentiate expertise levels among players has emerged. This study defines experts by their exceptional skills, domain-specific knowledge, and successful application of these attributes in complex situations. Unlike conventional methods that rely on self-reported experience for expertise stratification, this research proposes a shift towards systematic behavioral observation for a more reliable assessment of expertise. The Model of Domain Learning (MDL) facilitates empirical differentiation between novice, competent, and expert categories, allowing for appropriate stratification. Drawing from digital proxemics theory and adapted from the behavioral assessment matrix used by McCreery and …

Unraveling Water Quality Issues In The Colorado River Basin: Utilizing Remote Sensing Satellite Images, Statistical, And Machine Learning For Improved Monitoring, Godson Ebenezer Adjovu

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research was aimed at exploring innovative and cost-effective tools in understanding the spatiotemporal variability of water quality parameters in the Colorado River Basin (CRB), which includes the Colorado River and major reservoirs and lakes in the USA including Lake Mead. The river which arises in the state of Colorado and empties into the Republic of Mexico at the Gulf of California, is a source of water to seven US states and the Republic of Mexico and provides water to about 40 million people and million acres of farmlands in seven states in the western US and the Republic of …

Factors Associated With Caregiver Responsive And Non-Responsive Feeding Styles In Clark County, Nevada, Amanda Castelo Saragosa

UNLV Theses, Dissertations, Professional Papers, and Capstones

Early childhood obesity has increased significantly over the last few decades, reaching epidemic levels in the United States. Many interventions exist to alleviate early childhood obesity; however, little focus is on preventing obesity-related risks for children under two. High-quality child-caregiver interactions are deemed critical for preventing early childhood obesity development, but there is little information on the socio-ecological factors that influence a caregivers' feeding styles. This study examined socio-ecological factors associated with caregivers' feeding styles (responsive vs. non-responsive) for infants under two in Clark County, Nevada. This cross-sectional study utilized a survey targeted to caregivers (18 and older) with infants …

“And I’M Going To Destroy You.”: Persona And Gender Performativity In Ernest Hemingway’S The Garden Of Eden, Nicole Minton

UNLV Theses, Dissertations, Professional Papers, and Capstones

While debate of Ernest Hemingway’s authorial masculine persona in connection to The Garden of Eden has been a point of interest in literary scholarship, no single work has tied together theory of gender performativity to persona. A borderline parodic display of masculine adventure has encouraged a one-dimensional view of Hemingway, who is viewed by audiences as the pinnacle of masculinity. However, this image is complicated by the publication of Eden, which reveals an author interested in gender and sexual identity fluidity. Rarely has a single text called into question so controversially an author’s public image. Eden showcases an empathetic side …

Development Of Cultural Familiarity Influences Musical Tempo, Jared W. Leslie

UNLV Theses, Dissertations, Professional Papers, and Capstones

Listeners perceive foreign speech as faster than native speech, even when there is no measurable difference in the speech rate. The mechanisms underlying this “Foreign Language Effect” are currently unknown, but one explanation is that as listeners acquire increasingly language-specific experience, they are able to parse the speech stimulus at increasingly slower levels of language structure (i.e., sentences or phrases rather than just syllables). This ability presumably gives riseto the perception that native speech is slower. Because music also has a hierarchical temporal structure, a similar phenomenon may also exist for tempo perception of culturally familiar and unfamiliar music. To …

Examining Emotion Regulation Strategies As Predictors Of Posttraumatic And Depressive Symptomatology In Maltreated Youth, Kinsey Ellis

UNLV Theses, Dissertations, Professional Papers, and Capstones

Youth with a history of maltreatment victimization are at heightened risk for developing symptoms of posttraumatic stress and depression. Recent work has identified emotion dysregulation as a potential transdiagnostic mechanism linking maltreatment victimization to youth psychopathology, but few studies have examined the influence of specific emotion regulation strategies. Habitual utilization of expressive suppression and cognitive reappraisal have each demonstrated associations with trauma-related psychopathology in adults. The present study examined both strategies as predictors of posttraumatic and depressive symptomatology in youth with a history of maltreatment, as well as mediators in the relationship between the two conditions.The sample included 133 youth …

Examining Oppressive Social Systems: Activism, Academics And Alpha Males, Kristin Dee Vierra

UNLV Theses, Dissertations, Professional Papers, and Capstones

Oppressive social systems are structures and institutions within society that systematically and unjustly restrict the rights, opportunities, and overall well-being of certain groups (Bonilla-Silva, 1997; Feagin, 2013). The current program of research aims to investigate how oppressive social systems impact individuals and explore strategies to address and counteract them. The first paper seeks to understand whether, why, and how people engage in critical action to support Black Lives Matter (BLM). The second paper examines undergraduates' perceptions of whether STEM research mentors should consider race when mentoring students from marginalized backgrounds. The final paper employs a meta-synthesis with the purpose of …

Identifying Trauma Related Predictors Of Dissociation In Maltreated Youth, Amanda L. Mraz

UNLV Theses, Dissertations, Professional Papers, and Capstones

Maltreated youth who experience traumatic dissociation are at an increased risk for various psychopathological difficulties. Much is still unknown about the machinations behind experiences of dissociation post-trauma. This study aimed to identify variables that place maltreated youth at risk for experiencing traumatic dissociation (e.g., dissociative amnesia, absorption and imaginative involvement, passive influence, depersonalization and derealization, and total adolescent dissociative experiences symptoms (A-DES)). Investigatory variables included demographic (e.g., age, gender, and racial identity), cognitive (e.g., resiliency and posttraumatic cognitions), and psychological (e.g., posttraumatic stress disorder symptoms (PTSD) and anxiety) factors. Classification and regression tree (CART) analysis was utilized to observe the …

Healthcare Practices In The United States Aimed At Improving Care And Language Access Services For Limited English Proficiency Refugees: A Systematic Review, Bemnet Kebede

UNLV Theses, Dissertations, Professional Papers, and Capstones

Objective: The United States has accepted over 3 million refugees from all around the world since 1975. However, many Limited English Proficiency (LEP) refugees face significant barriers when seeking healthcare due to limited access, lack of knowledge, mistrust in physicians, language differences, cultural concerns, and overall complexity of the U.S. healthcare system. The purpose of this systematic review was to identify practices in the last 10 years that have improved healthcare and language access services for LEP refugees living in the U.S. Methods: A search was conducted in four electronic databases PubMed, Embase, CINAHL, and Scopus from January 2013 to …

Examining The Factor Structures Of The Erq-Ca, Rcads, And Rsca To Identify Unique Predictors Of Ptsd Symptom Clusters In Maltreated Youth, Amanda N. Howard

UNLV Theses, Dissertations, Professional Papers, and Capstones

Youth who have experienced maltreatment have a higher risk of developing posttraumatic disorder (PTSD), which is associated with poorer mental and behavioral health outcomes including emotion dysregulation, anxiety, depression, and lower resiliency. At present, the literature largely focuses on youth who have experienced general trauma or PTSD symptoms, while maltreated youth are vastly understudied. The present investigation was the first study to date to examine the factor structures of the Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA), the Revised Child Anxiety and Depression Scale (RCADS), and the Resiliency Scale for Children and Adolescents (RSCA) in a sample of maltreated …

Identifying Clinical Profiles In A Community Sample Of Youth With Selective Mutism, Melanie Rede

UNLV Theses, Dissertations, Professional Papers, and Capstones

Selective mutism (SM) refers to a consistent failure to speak in social situations that have an expectation for speaking, despite fluent speech in other situations (American Psychiatric Association, 2013). Recent researchers describe SM as a heterogeneous disorder not always characterized by anxiety (Driessen et al., 2020). Specifically, some have argued that SM may be better explained as a neurodevelopmental rather than an anxiety disorder (Kearney & Rede, 2021). The aim of the present study was to find unique classes for anxiety, oppositional, and communication difficulties among youth with SM. Participants included 129 caregivers of youth with SM aged 6–14 years …

Offender Reintegration In Nevada: A Longitudinal Study Focusing On Transitional Challenges, Reentry Capital, And Recidivism, Carolyn S. Willis

UNLV Theses, Dissertations, Professional Papers, and Capstones

Offender reintegration (reentry) depends on offender motivation, public policies, community efforts, and resources provided through government and nonprofit sectors. As individuals are released from incarceration and reintegrate into the community, they are often dependent on resources provided by different service providers and the community. The role of the community is crucial as resources are oftentimes not accessible. Lack of employment and housing, mental health issues, substance abuse, and the inability to reestablish personal relationships diminish the prospects of successful reintegration and increase the chances of reincarceration. Reentry capital delivered through community-based programs addresses the transitional issues justice-impacted individuals encounter post-incarceration. …

Cultural Mechanism Of Mothers' Perceptions Of Youth Psychopathology, Yen-Ling Chen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Cross-cultural research systematically identifies variations in cultural practices, meanings, and responses across different cultural groups. For example, psychiatric symptoms vary in their salience and degree to which they are reported across cultures. Cultural differences in causal attributions likely lead to differences in an individual’s help-seeking intention. However, there are limitations in previous cross-cultural studies about perceptions of psychopathology, including not measuring impairment level and parental distress, as well as the problematic use of categorical variables as predictors. To overcome limitations in previous work, the current project examined the cultural mechanism of mothers’ perceptions of externalizing and internalizing psychopathology in youth. …

Clinical Utility Of The Substance Use Items Of The Sport Interference Checklist In Collegiate Athletes, Igor Kowal

UNLV Theses, Dissertations, Professional Papers, and Capstones

Collegiate sports are growing in popularity (National Collegiate Athletic Association, 2022) and pressure to perform (van Raalte & Posteher, 2019); leading to difficulties in collegiate athletes’ mental health (Rice et al., 2016), particularly in regard to increased substance use (Wilson et al., 2021). Current literature demonstrates that existing substance use assessments are most likely not answered truthfully by athletes (van den Berg et al., 2018), are not applicable to real-world contexts, can be intrusive, and are expensive to administer. In the current study, psychometric properties of items from a self-report measure of substance use interference with sport training and competition …

The Psychopathology Circumplex+: A Novel Conceptualization Of Psychopathology And Associated Measure, Edward A. Smith

UNLV Theses, Dissertations, Professional Papers, and Capstones

Fearless Dominance (FD) and Impulsive Antisociality (IA) are two personality traits often used in the study of psychopathic personality. FD is characterized by a lack of empathy, resilience to stress, and social potency, while IA is marked by impulsivity, selfishness, and manipulativeness. The current trio of studies sought to expand the use of FD and IA to assess psychopathology more generally. Study 1 consisted of a meta-analysis of all the relationships between FD/IA and various forms of psychopathology. Results affirmed that FD and IA each correlate with a variety of different psychological disorders, each to varying degrees of magnitude, but …

Initial Development And Psychometric Evaluation Of The Mental Health Optimization Checklist (Mhoc), Raymond E. López

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: The Mental Health Optimization Checklist (MHOC) is a proposed measure which utilizes the theory of optimization science to improve mental health outcomes. Psychopathology is typically viewed dichotomously (i.e., does or does not have a disorder) or through cut-off criterion (i.e., 4 out of 5 symptoms, total scores), whereas optimization views psychopathology on a continuum on which patients can optimize factors impacting their mental health. Optimization theory is important for reducing stigma around mental health treatment and the MHOC offers itself as an informative psycho-diagnostic tool.

Methods: An undergraduate student sample (n = 682) completed the MHOC and the Symptom …

Measurement Invariance Of Impact In Bilingual And Monolingual High School Athletes, Hana Cecilia Kuwabara

UNLV Theses, Dissertations, Professional Papers, and Capstones

Given the reported negative consequences of sport related concussion (SRC), establishing the validity of concussion management tools is essential if they are used to determine the severity of concussion, track recovery or decline, implement effective interventions, and assist in return-to-play decision making. Previous research has found cognitive and symptoms differences on ImPACT, the most widely used SRC assessment measure, between monolingual and bilingual student athletes. Before further investigation of these differences can occur, measurement invariance of ImPACT must be established to ensure that differences are not attributable to measurement error. The current study has two aims: 1) to replicate a …

The Relationship Between Psychopathy And Sexism Across Self-Report, Vignette, And Novel Dialogue Tree Tasks, Arianne Fisher

UNLV Theses, Dissertations, Professional Papers, and Capstones

Psychopathy is a personality construct consisting of a number of traits often associated with what many consider to be the “dark side” of personality. Multiple models and associated measurement tools have been created in an attempt to conceptualize psychopathy, but the field has not reached a consensus in its definition of this construct at this time. Across models, psychopathy is associated with a number of negative attitudes and behaviors, including various forms of prejudice. The relationship between psychopathy and one form of prejudice has not been examined, constituting a serious gap in the literature. This form of prejudice is ambivalent …

Examination Of Performance Validity And The Relationship To Cognition And Symptoms In Schizophrenia Spectrum Disorders, Erick A. Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Approximately one-in-five individuals with psychotic disorders (i.e., schizophrenia spectrum disorders [SSD]) fail performance validity indicators (PVIs) during neurocognitive testing. Ensuring the validity of neurocognitive test results is necessary if the test scores are to be of use for diagnostic consideration, intervention selection and planning, predicting outcomes, and following changes in cognition over time in response to intervention, spontaneous recovery, or disease progression. PVIs are designed to require only a minimum level of engagement with the evaluation, which means nearly everyone is expected to “pass,” even those with moderate to severe brain damage. Traditional interpretations of PVI failure suggest a noncredible …

The Effect Of Sleep And Emotion On Pattern Separation, Alanna N. Osmanski

UNLV Theses, Dissertations, Professional Papers, and Capstones

Prior work on the relationship between sleep and memory suggests that the sleep state is an optimal time for memory consolidation to occur. During slow wave sleep, newly encoded information in the hippocampus is repeatedly activated, driven by slow oscillations that originate in the neocortex. This process that occurs during slow wave sleep facilitates the long-term storage of memories. A widely accepted view of emotion and sleep is that emotional memories are preferentially consolidated during sleep so that they are easily accessible for retrieval, whereas neutral memories tend to be less accessible. However, recent meta-analyses of sleep, emotion, and memory …

Systemic Theoretical Instruction: Tense And Aspect In Italian A Sociocultural Study Of American Learners Of Italian, Charles Joseph Panarella, Jr.

UNLV Theses, Dissertations, Professional Papers, and Capstones

University-level language and second-language classrooms typically use general rules of thumb to teach grammar without considering its conceptual aspects and cultural origins. These general rules of thumb are normally taught using a communicative approach to language teaching which typically places little emphasis on immediate corrective feedback and learner development. Most assessments are static in nature and focus on right and wrong answers rather than their origins (i.e., learner development and microgenesis). The lack of corrective feedback and lack of considering affective factors have the potential to negatively influence language acquisition in terms of motivation and self-efficacy. In addition, foreign language …

Rock Or Relic? Lithic Technology And Social Life In The Mimbres Mogollon Region Of Southwestern New Mexico, Jeffrey Dylan Clark Person

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research project investigates stone tool technology at pithouse and pueblo sites in the Mimbres Mogollon region of southwestern New Mexico. Starting around AD 550, people in this area were shifting from mobile foragers who moved in seasonal rounds to sedentary village farmers. This process of subsistence change sparked further changes in material culture and social organization across the Mimbres region. The dissertation focuses on lithic debitage, the stone flakes and rock shatter that resulted from reducing stone cores into usable cutting and scraping tools. Debitage from three Mimbres sites, the Harris site, La Gila Encantada, and Elk Ridge were …

The Transaction Costs Of Federal Environmental Policy Changes: The Effects Of The Temporary Covid-19 Cwa Rollback On Local Water Systems, Jesse Lee Barnes

UNLV Theses, Dissertations, Professional Papers, and Capstones

An institutional dilemma exists between the Clean Water Act (CWA) and the Safe Drinking Water Act (SDWA). US surface waters are protected from point-source pollution by the CWA. Community Water Systems (CWSs) that draw from these surface waters for potable purposes are required to treat that water to a level that meets SDWA health standards. Therefore, decreases in CWA regulations could lead to surface water quality declines and, thus, higher SDWA compliance costs for CWSs. This area of inquiry has become increasingly relevant due to Trump-era executive actions to try to decrease the federal government's role in multiple environmental policies, …

The Impact Of Local Broadband Access On High School Graduation Rates, Eugen Brazdil

UNLV Theses, Dissertations, Professional Papers, and Capstones

The United States government has been funding infrastructure expansions and upgrades to bring Internet access to schools and households. While this broadband funding has increased access and adoption, it is unclear how improvements in Internet access affect student performance because Internet access has both productivity and distraction effects. The Internet provides students with access to vast amounts of educational content, instructional videos and other valuable resources that increase productivity. It also provides students access to social media, video games and other forms of entertainment that distract students and reduce student performance. While the literature shows that advances in technology (computers) …

Digitods, Statistical Machine Learning Algorithms, And Internet Cognition: Sociocultural Learning Through Familial Modeling And Mediated Exchanges, Sina Foley

UNLV Theses, Dissertations, Professional Papers, and Capstones

With ever-advancing technology and the ubiquity of smart devices, younger generations of children are growing up with access to smart mobile technology from birth. These digitally acculturated children ages 0-5, or digitods, are learning to make sense of the world in large part through sociocultural exchanges in the home. As these digital natives are habituated to mobile media, prevalent and accessible, they are also opened to data-mining and target-marketing as their online engagement signals algorithmic function. This study adds to our understanding of how digitods may be susceptible to algorithmic culture and strategic digital marketing, as familial modeling and mediated …

Relationships Between Healthcare Technology Experience, Acceptance, Attitudes, Self-Efficacy And Readiness In Pre-Licensure Nursing Students, Emily Lynne Boyce

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Technology is embedded in many aspects of healthcare. This is especially true in nursing, where technology is used daily in charting, medication administration, clinical decision-making, healthcare team communication, and information resource utilization. In nursing programs, students are exposed to healthcare technologies and expected to use them once entering the workforce. Healthcare technologies such as electronic health records (EHR), barcode medication administration, medication dispensing machines, and mobile technologies are critical to adopt to leverage their efficiencies and safety mechanisms to provide the best patient care. Despite evidence indicating the benefits of using healthcare technologies, new graduate nurses enter the workforce …