Social and Behavioral Sciences Commons^™

The Impact Of Follower-Influencer Relationship Stages On Consumers’ Perceptions And Behavioral Intentions In The Context Of Influencer Marketing, Khalid Obaid Alharbi

Theses and Dissertations

This dissertation investigates the impacts of the relationship between social media influencers and followers on consumers trusting influencers, being inspired by them, and perceiving mutual benefits in this relationship, which could increase how consumers value and respond to influencers' endorsement. Using an online panel (N = 559), the survey results indicate a stronger relationship between an influencer and a follower increases the likelihood that the follower will view the influencer as trustworthy, draw inspiration from the influencer, and perceive that they share reciprocal benefits in this relationship. The trustworthiness and inspirational value of an influencer, as well as their …

“Oh My God, Everyone Was Staring At Us”: The Experiences Of Transracial Fostering From The Perspective Of White Foster Parents Raising Black Youth, Christian Holmes Gorchow

Theses and Dissertations

Racial-ethnic identity is an essential component of a Black child’s development. Little is known about how transracial foster parents support Black foster children’s racial-ethnic identity development. The purpose of this dissertation was to address this gap by: (1) exploring transracial foster parents’ racial socialization practices as it relates to the care of Black foster children, (2) understanding transracial foster parents’ experiences with addressing racism and racial bias directed towards Black foster children, and (3) exploring transracial foster parents’ knowledge as it relates to the cultural needs of Black foster children. Using a thematic analytic approach, a sample of 8 White …

Employed Desistance: Identifying Best Employment-Focused Interventions And Practices For Gang Desistance, Jacob Fergen Albert

LMU Theses and Dissertations

This study examined those employment-focused interventions (services, programming, mentorship, other supports) most effective in supporting an individual’s desistance from gang involvement. Utilizing a qualitative approach (interviews, document analysis and nonparticipant observation), this study engaged with individuals and organizations involved in the critical work of gang desistance to learn what makes their practices most effective. The criticality of gang desistance work lies in its efforts to address the thousands of lives continually lost each year as a result of gang-involvement and activity. Where gangs exist in cities, towns and communities across the country (and world, for that matter), the approaches of …

Sensing Fear: Fast And Precise Threat Evaluation In Human Sensory Cortex, Wen Li, Andreas Keil

Faculty, Staff and Student Publications

Animal models of threat processing have evolved beyond the amygdala to incorporate a distributed neural network. In human research, evidence has intensified in recent years to challenge the canonical threat circuitry centered on the amygdala, urging revision of threat conceptualization. A strong surge of research into threat processing in the sensory cortex in the past decade has generated particularly useful insights to inform the reconceptualization. Here, synthesizing findings from both animal and human research, we highlight sensitive, specific, and adaptable threat representations in the sensory cortex, arising from experience-based sculpting of sensory coding networks. We thus propose that the human …

Community-Based Approach To Assess Obstructive Respiratory Diseases And Risk In Urban African American Churches, Lorriane A Odhiambo, Ezinne Anaba, Peggy C Stephens, Vinay K Cheruvu, Melissa D Zullo

Faculty, Staff and Student Publications

Asthma, and chronic obstructive pulmonary disease (COPD) are significant health problems that have disparate effects on many Americans. Misdiagnosis and underdiagnosis are common and lead to ineffective treatment and management. This study assessed the feasibility of applying a two-step case-finding technique to identify both COPD and adult asthma cases in urban African American churches. We established a community-based partnership, administered a cross-sectional survey in step one of the case-finding technique and performed spirometry testing in step two. A total of 219 surveys were completed. Provider-diagnosed asthma and COPD were reported in 26% (50/193) and 9.6% (18/187) of the sample. Probable …

Sexual Health And Relationship Abuse Interventions In Pediatric Primary Care: A Systematic Review, Susheel Kant Khetarpal, Sarah Tiffany-Appleton, Erin E Mickievicz, Romina L Barral, Kimberly A Randell, Jeff R Temple, Elizabeth Miller, Maya I Ragavan

Faculty, Staff and Student Publications

PURPOSE: Supporting adolescents in developing healthy relationships and promoting sexual and reproductive health (SRH) is an important responsibility of pediatric primary care providers. Less is known about evidence-based interventions in pediatric settings focused on healthy relationships and SRH.

METHODS: We conducted a systematic review to describe SRH and healthy relationship/adolescent relationship abuse (ARA) interventions for pediatric primary care over the past 20 years. Eligible articles were original research on an SRH-focused or ARA-focused intervention, conducted in-person within pediatric primary care or school-based health centers specifically for middle or high school-aged adolescents. Data abstracted from included articles included intervention description, content, …

Covid-19 And Employee Job Performance Trajectories: The Moderating Effect Of Different Sources Of Status, Xin Liu, Xiaoming Zheng, Byron Y Lee, Yu Yu, Mengyi Zhang

Faculty, Staff and Student Publications

This study investigates the impact of the COVID-19 pandemic on employee job performance trajectories, and further examines the moderating effects of different sources of status. Drawing from event system theory (EST), we propose that employee job performance decreases upon COVID-19 onset, but gradually increases during the postonset period. Furthermore, we argue that status from society, occupation, and workplace functions to moderate such performance trajectories. We test our hypotheses with a unique dataset of 708 employees that combines survey responses and job performance archival data over 21 consecutive months (10,808 observations) spanning the preonset, onset, and postonset periods of the initial …

Effectiveness And User Experience Of Augmented And Mixed Reality For Procedural Task Training, Emily Rickel

Doctoral Dissertations and Master's Theses

Use of augmented reality (AR) and mixed reality (MR) technologies for training is increasing, due in part to opportunities for increased immersion, safer training, and reduced costs. However, AR/MR training effectiveness and user experience, particularly for head-mounted displays (HMDs), is not well understood. The purpose of this study is to investigate user perceptions and retention of AR/MR training delivered through a HMD for a procedural task. This two-part study utilized a within-subjects experimental design with 30 participants to determine how instruction method (paper vs. AR vs. MR) and time of procedure recall (immediate vs. post-test vs. retention) influenced completion time, …

The Effect Of Social Skills On Analyst Performance, Cong Cong Li, An-Ping Lin, Hai Lu

Research Collection School Of Accountancy

Social skills are important but difficult to measure. So far, few empirical studies have examined the effect of social skills on the performance of professionals. Using the number of LinkedIn connections as a proxy for social skills, we investigate the effect of financial analysts' social skills on their performance. We use multiple ways to validate the measure of social skills and show that analysts with better social skills produce more accurate earnings forecasts and that their stock recommendations elicit stronger market reactions. Furthermore, these socially skilled analysts are more likely to be voted as All-Star Analysts. This study provides the …

Covid Time: How Quarantine Affects Feelings Of Elapsed Time, Minju Han, Guy Voichek, Gal Zauberman

Research Collection Lee Kong Chian School Of Business

The lockdowns imposed in response to the COVID-19 pandemic abruptly upended people's lives and daily structure. In this survey of 1,506 Americans conducted in June 2020, we test how quarantine affects feelings of elapsed time (the subjective temporal distance from an event). We find that feelings of elapsed time are determined either by how people spent their time in quarantine or by how much time since an event was spent in quarantine, depending on whether people are still in quarantine at the time of evaluation. Specifically, whether people quarantined alone and the extent to which they maintained a temporal structure …

Liquidity Constraints, Consumption, And Debt Repayment: Evidence From Macroprudential Policy In Turkey, Sumit Agarwal, Muris Hadzic, Changcheng Song, Yildirim Yildiray

Research Collection Lee Kong Chian School Of Business

Using account-level credit card data from a large Turkish bank, we study the impact of a unique credit card policy that increases minimum payment on consumption and debt repayment. We show that the policy reduces credit card spending and debt, boosts existing debt repayment, and reduces credit card delinquency. The credit card debt of affected consumers falls on average by 50% two years into the policy’s implementation. An increase in minimum payment has a stronger effect than does a decrease of a similar magnitude. We build a benchmark life cycle model with soft liquidity constraint to explain the reduction in …

Evaluating The Causal Effect Of Tobacco Smoking On White Matter Brain Aging: A Two-Sample Mendelian Randomization Analysis In Uk Biobank, Chen Mo, Jingtao Wang, Zhenyao Ye, Hongjie Ke, Song Liu, Kathryn Hatch, Si Gao, Jessica Magidson, Chixiang Chen, Braxton D Mitchell, Peter Kochunov, L Elliot Hong, Tianzhou Ma, Shuo Chen

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Tobacco smoking is a risk factor for impaired brain function, but its causal effect on white matter brain aging remains unclear. This study aimed to measure the causal effect of tobacco smoking on white matter brain aging.

DESIGN: Mendelian randomization (MR) analysis using two non-overlapping data sets (with and without neuroimaging data) from UK Biobank (UKB). The group exposed to smoking and control group consisted of current smokers and never smokers, respectively. Our main method was generalized weighted linear regression with other methods also included as sensitivity analysis.

SETTING: United Kingdom.

PARTICIPANTS: The study cohort included 23 …

A Phenomenological Study Of The Underrepresentation Of Division I Minority Women Athletic Directors, Jacquelyn K. Timmons

Electronic Theses and Dissertations

The purpose of this phenomenological study was to investigate the factors women of color in athletic administration perceive to be contributors to the underrepresentation of minority women in Division I athletic director leadership positions. The study sought to identify and understand barriers that ostensibly impact women of color. Moreover, it serves current and future minority women to overcome similar trials to advance their collegiate athletic careers. Furthermore, the study sought to provide a lexicon of strategies that minority women regard as bridges to the racial and gender leadership gaps within the National Collegiate Athletic Association (NCAA) organization. Previous studies are …

Exploring The Lived Experiences Of Black Women Athletic Directors At Ncaa Institutions, Niya N. Blair Hackworth

Electronic Theses and Dissertations

Historically, college athletics have advanced men over women in top leadership roles, sustaining gender hierarchy. Senior leadership positions within intercollegiate athletics, such as the athletic director or associate athletic director, are mainly held by White men. Women and racial minorities are considerably unrepresented in athletic director roles. In 2021, the National Collegiate Athletic Association reported that Black men held 13% of athletic director positions, whereas the role was held by 3% of Black women. Research indicated there are unique barriers that women of color experience as they strive to obtain the athletic director title. The barriers women of color experience …

Giving The Green Light: Corporate Environmental Crimes, The Treadmill Of Production, And Environmental Justice, Matthew J. Greife

Social and Cultural Sciences Faculty Research and Publications

In addition to legal considerations, what other factors correlate with and seem to affect fines companies are assessed when they commit an environmental crime? Relying upon the treadmill of crime theoretical framework we hypothesize that companies committing environmental crimes in poor and minority dominated communities will receive lower relative fines because the harms are viewed as less serious by prosecutors and judges, thus resulting in environmental injustice. In addition, from a green criminological framework, a company’s economic situation may be considered in setting fines so as not to slow down the treadmill of production. Using a unique dataset of firms …

Towards Data And Solution-Focused Approaches For Homeless Populations On Publictransit, Anne Nordberg, Jaya Davis, Stephen Mattingly, Nithisha Gudipati, Ebonie Kinney, Hadiisha Butts

TREC Final Reports

People experiencing homelessness frequently rely on public transit systems and facilities as more than a mode of transportation to needed services, but also as safe shelters from weather and danger. This is a challenge for many transit agencies and impacts transit employees and passengers. Dallas and the surrounding counties have the largest homeless population in Texas, and they utilize the services of the Dallas Area Rapid Transit (DART) that serves 220,000 people per day in Dallas County and 12 surrounding counties. While there is much research focused on people experiencing homelessness, there are gaps in understanding how this population utilizes …

Experiences Of Counselors Who Assist Women In Midlife Who Display Depressive Symptoms: A Transcendental Phenomenological Study, Carla Tovar

Dissertations

In this dissertation, I present a transcendental phenomenological study conducted with 12 counselors who worked with women in midlife who displayed depressive symptoms. The purpose of this study was to understand the lived experiences, clinical and personal, of licensed professional counselors (LPCs) who worked with women in midlife who displayed depressive symptoms. Through the study, I sought to recognize the essence and themes that emerged from these LPCs who worked with this population. Moreover, this study was designed to obtain a better understanding of how these LPCs managed their feelings and thoughts, how they helped when working with these women, …

The Relation Between Adhd Symptoms And Life Satisfaction/Self-Esteem Among Youth: Family Structure And Parenting Practices As Moderators, Yvette Rother

Theses and Dissertations

Children and adolescents with attention-deficit/hyperactivity disorder (ADHD) may be particularly vulnerable to lower life satisfaction and self-esteem, given negative perceptions about their abilities and self, as well as related impairments in academic, social, and interpersonal functioning. Family factors, such as family structure and parenting behaviors, can impact youth development and behaviors. However, it is unclear what role family factors play in the relation between ADHD symptoms and life satisfaction and self-esteem among youth. This study therefore examined whether ADHD symptoms have an impact on the life satisfaction and self-esteem of children and adolescents in grades 4-12. Moreover, it explored whether …

Ideologies Of Race, Gender, And Religion In Pronunciation Perception At Evangelical Esl Programs, Ruthanne Joy Wenger Hughes

Theses and Dissertations

Nonnative English speakers are often judged based on their accent, but accent is perceived as well as produced. Race, gender, and religion interact to create complex and nuanced figures of personhood (Agha, 2005) impacting teachers' perceptions of students. Teachers' individual differences, including language proficiency, exposure to language, and previous training, also affect pronunciation ratings (e.g., Kang, 2008, 2012; Kang & Rubin, 2009). This dissertation investigated English as a second language teachers at evangelical English programs in South Carolina, addressing how teacher backgrounds interacted with institutionally circulating ideologies of race, gender, and religion, and these factors' impact on ratings of student …

“It Looks Like The Future But Feels Like The Past”: Oral (Hi)Stories Of Appalachia As Covid-19 News Stories, Ashley Reid Mcgraw

Theses and Dissertations

Oral historians have often felt obligated to collect stories during disasters and crises, to preserve recollections of experiences and trauma of those affected. During the onset of COVID-19 in the United States, this surge was certainly present. Appalachia, although its boundaries are contested, has a strong association with oral histories, and thus was the focus of one project in particular: a collaboration with the Blue Ridge Public Radio and the Foxfire Appalachian Heritage Museum to collect, curate, publish, and broadcast oral histories of "local" individuals. But what does it mean to be local, in a region as broad as Appalachia? …

Analysis Of The Economic Impact Of A Green Bank In South Carolina, Eric Luther Baxley

Theses and Dissertations

Green banks are an innovative financial tool for climate-conscious economic development. Green banks sustainably facilitate the expansion of renewable energy and disaster-resistant infrastructure by strategically allocating and growing an initial endowment of funds. This paper explores how a hypothetical green bank could operate in South Carolina and models the potential economic impacts a green bank could have on the state’s economy.

Projecting The Effects Of Climate Change And Urbanization On Longleaf Pine Stands In The Florida Flatwoods, Lilian Grace Hutchens

Theses and Dissertations

The southeastern United States once held millions of hectares of highly connected longleaf pine ecosystem. In a dramatic range reduction, longleaf pine now occupies less than 5% of its original extent, its remnant patches existing within a matrix of human-dominated land uses. Conservation planning for longleaf pine ecosystems is complicated given the ecosystem’s reliance on fire and the broad spatial and temporal scales at which longleaf pine management must operate. Planning timelines for longleaf pine management extend into the end of the 21st century, a period during which climate, fire regimes, and land cover are all expected to change, influencing …

Connecting Their Stories: Black Educators’ Experiences Within Cultural Heritage Institutions That Document The Long Arc Of The Civil Rights Movement, Constance Marie Caddell

Theses and Dissertations

This study aims to examine Black educators’ experiences within cultural heritage institutions that are documenting topics that include the long arc of the American Civil Rights Movement. Black educators are powerful conduits of the African American story because they align with African American cultural heritage institution’s goals to foster equality, identity, pride, and honor in the community. These shared goals lead to Black educators using teaching methods that liberate, advocate, and empower students. This allows them to share new knowledge, strategies, techniques, and concepts on diverse topics. Considering their fundamental mission, it is essential to gain an awareness of the …

Understanding Intergenerational Transmission And Frequency Of Ethnic-Racial Socialization Practices Among Racial Ethnic Minority Groups, Ryan Chantz Houston-Dial

Theses and Dissertations

Ethnic-racial socialization (ERS) is a multidimensional concept that can be defined as the transmission of attitudes, beliefs and messages about ethnic-racial group membership (Hughes et al., 2006). To counteract the negative effects of discriminatory experiences, ethnic minority parents proactively impart race-salient messages to their youth. Sociodemographic variables such as regional location has been shown to affect the frequency of ERS messages as well (Thornton et al., 1990). The current study examines ERS practices in 436 African American, Hispanic/Latinx and Asian American parents. This study also explores the concept of intergenerational transmission, in which parents pass on to their own children …

Examining The Relationship Between Multicultural Training And Cultural Humility Development In Cacrep-Accredited Counselor Education Programs, Sabrina Monique Johnson

Theses and Dissertations

To account for and adjust to the diversifying communities in the United States, CACREP, the ACA, and AMCD are making strides to increase counselor competence. Their efforts have involved incorporating standards that govern counselor training and practice to ensure counselors’ development of multicultural competence. In recent literature, researchers have proposed cultural humility development to further enhance the development of counselor cultural awareness and sensitivity, however there are minimal studies exploring the relationship between current multicultural training practices and the development of cultural humility characteristics of counselor trainees’ in CACREP-accredited counselor education programs. The current study has two primary aims: (1) …

Risk Propensity In Journalists: An Analysis Of Journalists’ Personality Traits And How They Direct Behavior In The Field, Ellen Katherine Dunn

Theses and Dissertations

Much like first responders, journalists run toward dangerous scenes instead of away from them, often putting themselves at risk. Unlike first responders, there is no research on a how a person’s risk propensity ties to their career. For this project, reporters of various ages and tenures were surveyed on their sensation-seeking levels and propensity to engage in risky behaviors while working as journalists. Journalism risk propensity correlated positively with sensation seeking. Risk motivations increase with age and tenure, meaning that older and more experienced journalists are more likely to engage in risky behavior. Males are more risk-prone than females. The …

The Effects Of Hip-Hop And Rap Music Intervention To Improve The Wellbeing Of Black And African American Men, Lanita Michelle Jefferson

Theses and Dissertations

Wellbeing affects an individual’s functioning regarding personal, interpersonal, social, and overall wellbeing (Tennant et al., 2007). This study investigated the wellbeing of mental health among African American college-aged men by reading hip-hop and rap lyrics (Gonzalez & Hayes, 2009). The study explored the effects of reading hip-hop and rap lyrics on Black and African American college-aged men's wellbeing. Through peer review articles, this study investigated the effects of reading hip-hop and rap lyrics on the wellbeing of Black and African American college-aged men. The researcher identified the lack of research on wellbeing and marginalized communities, specifically Black and African American …

Complex Stereotypes: Stereotypes Across The Intersections Of Gender, Sexuality, Age, Race/Ethnicity, And Social Class, Nicholas Heiserman

Theses and Dissertations

Research on stereotypes and their consequences often focuses on discrete categorical stereotypes in isolation from each other (e.g. gender or race categories), and rarely centers the fact that people belong to many social categories at once (e.g. gender and race categories). I address this issue using two large factorial experiment (N=1,762 and N=1,481) designed to measure two core aspects of stereotypes, warmth and competence, across the intersections of multiple social categories: Gender, Sexuality, Age, Race/Ethnicity (Chapter 3), and Social Class (Chapter 2). In Chapter 2, I develop a framework for analyzing intersectional complexity in these data, beginning with overall measures …

A Holistic View Of Integrated Care Within Counselor Education: A Multi-Manuscript Dissertation, Alexander Mcclain Fields

Theses and Dissertations

The integration of behavioral health into primary care settings, otherwise known as integrated care (IC), is a movement growing in momentum and continues to challenge traditional healthcare occurring in silos. Through an IC modality, healthcare consumers receive all their care through a “one stop shop” approach and previous outcomes have suggested an overall benefit for an individual’s holistic health, as well as savings for healthcare settings. Counselors are in a prime position to join IC teams and contribute to consumer healthcare outcomes through a unique professional identity. The aim of this dissertation study, which consisted of three completed manuscripts, was …

The Effects Of Feedback And Prior Knowledge On The Processing Of L2 French, Lesley Erin Smith

Theses and Dissertations

The strand of feedback research within the field of Instructed Second Language Acquisition (ISLA) examines the effects of feedback on the development of second language (L2) knowledge and learning behaviors. While findings often make claims about the relationship between feedback and language processing, much of this research has not measured learners’ concurrent responses to feedback. By and large, the effects of feedback have been inferred from test scores collected after feedback is provided, with few studies analyzing how feedback affects L2 learning behaviors in real time (i.e., during a task). Consequently, we know little about how feedback affects language processing. …