Digital Commons Network^™

Social Buffering By Siblings In Childhood And Adolescence, Deborah Han, Natalie A. Thwaites, Julia Olson, Kenia Rivera, Julia Dmitrieva, Jenalee R. Doom

Psychology: Faculty Scholarship

Although positive sibling relationships are associated with better developmental outcomes for children and adolescents, it is unknown whether siblings may be effective social buffers of physiological stress. In addition, there is little research on whether depressive symptoms may moderate the effectiveness of social buffering. The current study examined (1) whether siblings, compared to strangers, buffered the cortisol response to a social evaluative stressor in children and adolescents, (2) whether depressive symptoms moderated this effect, and (3) whether self-reported sibling relationship quality influenced sibling buffering effectiveness. A total of 72 children (9-11 years) and 65 adolescents (15-17 years) were randomly assigned …

Predictability And The Pleasure Of Music, Amy M. Belfi

Psychological Science Faculty Research & Creative Works

No abstract provided.

Correlations Of Intersectional Identity Cohesion And Growth In Queer And Transgender Black, Indigenous, And People Of Color, Zoha T. Qader

Master's Theses

Past research has found that identity cohesion (how integrated multiple identities are) is a protective factor that moderates the relationship between intersectional microaggressions and mental health outcomes. Individuals with higher identity conflict (multiple identities clashing) had anxiety and depression symptoms that could be predicted by the distress they experienced from intersectional microaggressions. For those with high identity cohesion, this was not the case. While compelling, the question remains, what are the factors that contribute to identity integration versus identity conflict? The present study will utilize existing data of 417 QTBIPOC individuals. Ratings of LGBTQ+ community belonging and engagement, and LGBTQ+ …

The Effect Of Music On Cognitive Function In Academic Performance Among College Students., Jakob A. Clegg

McNair Scholars Research

Students frequently listen to music during cognitively demanding tasks such as reading, writing, and studying. Research has shown that music can offer therapeutic benefits. For example, Wang et al. (2025) demonstrated the effectiveness of music-centered therapy in reducing symptoms of anxiety and depression. Similarly, Arnaud et al. (2013) found that music has a measurable impact on students’ cognitive performance during study sessions. This pilot study explores how different music genres influence memory retention and cognitive function among college students. Using a survey method, participants (n=16) listened to an assigned genre of music (classical, rock, or Lo-Fi), or a control group …

Registered Nurses' Autism Knowledge And Preparedness To Care For Autistic Patients, Bronte Elisa Weissman

Theses and Dissertations

Autistic individuals frequently report negative experiences during healthcare interactions and numerous provider-level barriers to accessing quality care, including stereotyping, perceived lack of autism knowledge, challenges with communication, and insufficient accommodations. Reports of healthcare providers’ experiences caring for autistic patients in the U.S. have largely come from physicians, who endorse inadequate training, resources, and practical guidelines. Although patients spend far more time with nurses than other healthcare providers, registered nurses (RNs)’ perspectives on caring for autistic patients in the U.S. are largely unknown and autism-focused trainings for nurses are minimal. In the current study, a survey was nationally disseminated to a …

Smartphone Attachment In Emerging Adults : Impacts On Mental Health Through Basic Psychological Needs, Jialin Xiao

Lingnan Theses (MPhil & PhD)

In the digital era, smartphones have become integral to daily life, fulfilling various emotional needs. Mirroring human attachment, past studies have found people can develop three types of attachment to smartphone: secure (comfortable, dependable connection), anxious (intense emotional reliance with separation anxiety) and avoidant (preference for independence from one’ s phone) attachment. However, little is known about how these types of smartphone attachment relate to mental health over time. Moreover, the mechanism underlying the relationship between smartphone attachment and mental health is unknown. To fill these gaps, based on the attachment theory, this study examined the longitudinal associations between smartphone …

The Impact Of Mental Health Courts On Public Attitudes Held Toward Justice-Involved Individuals With Mental Illness, Maeve Porter

Student Theses

Prior research has established that mental health court programs play an important role in reducing recidivism and mental health symptoms of defendants. However, there is a lack of understanding of the stigma that justice-involved individuals may encounter upon release from mental health court into the community, and the extent to which the general public is aware of mental health court programs. The present study sought to address public perceptions regarding mental health courts, their efficacy, and their participants based on the awareness and availability of these specialized courts in two similar states (New York and New Jersey), one in which …

Racially And Ethnically Minoritized Students’ Experiences In Virginia School Psychology Graduate Programs, Fatima Z. Rahman-Yu

Educational Specialist, 2020-current

This study explored the lived experiences of racially and ethnically minoritized (REM) students in Virginia-based school psychology graduate programs. This study was created to provide Virginia school psychology programs, and beyond, recommendations created by REM students for REM students. Data were collected using virtual focus groups through Zoom in order to allow REM students to disclose deep and honest experiences in a safe space. Data were coded, analyzed, and interpreted using thematic analysis to reveal underlying patterns and similarities. Results from this study showed that factors that support REM student experiences in Virginia school psychology graduate programs include diverse cohorts, …

Group Social Skills Training Intervention For Students With Autism Spectrum Disorder, Kayla Hearl

Educational Specialist, 2020-current

Some of the challenges for children with autism spectrum disorder (ASD) include social engagement as well as building and establishing relationships with peers. Social skills training programs have been used to improve social skill development in children with ASD. The current study sought to examine the use of a group social skills training intervention to develop the perspective taking skills of children with autism spectrum disorder (ASD). The Social Thinking curriculum, “You Are a Social Detective” was implemented with a small group of two students with ASD over the course of 10 weekly sessions. The students’ teachers completed the Social …

Uncovering The Hidden High School Experiences Of Asian American Young Adults: A Mixed Methods Approach, Julia Shin

Educational Specialist, 2020-current

Most research regarding Asian American adolescents’ high school experiences have been quantitative in nature, leaving out the nuances of their lived experiences. While quantitative data is important to gather measurable, objective data from a larger sample of people, qualitative data is also important to add depth and humanness to participant responses. Thirty-two Asian American young adults participated in a mixed methods study that consisted of a survey and optional focus group, aiming to explore the impact of the internalization of the model minority stereotype (MMS), ethnic identity, and representation of racially and ethnically minoritized teachers on their high school experiences. …

Toward A Consensus Model Of Cognitive–Reading Achievement Relations Using Meta-Structural Equation Modeling, Daniel B. Hajovsky, Christopher R. Niileksela, Dawn P. Flanagan, Vincent C. Alfonso, William Joel Schneider, Jacob Robbins

Department of Psychology Faculty Scholarship and Creative Works

Cognitive tests measure psychological constructs that predict the development of academic skills. Research on cognitive–reading achievement relations has primarily been completed with single-test batteries and samples, resulting in inconsistencies across studies. The current study developed a consensus model of cognitive–reading achievement relations using meta-structural equation modeling (meta-SEM) through a cross-sectional analysis of subtest correlations from English-language norm-referenced tests. The full dataset used for this study included 49,959 correlations across 599 distinct correlation matrices. These included correlations among 1112 subtests extracted from 137 different cognitive and achievement test batteries. The meta-SEM approach allowed for increased sampling of cognitive and academic reading …

Exploring The Ant: How Well Do Three Attention Networks Predict Road Hazard Perception, Xander Philip Martinez

Master's Theses

Hazard perception is the ability of a driver to anticipate emerging dangers. Driving is a complex activity requiring attention to various stimuli to prevent accidents. Prior studies have shown that older, experienced drivers detect more cues and perceive hazards better than younger, inexperienced drivers. Attention is multifaceted, and three visual attention networks were focused on in the study: alerting (readiness), orienting (spatial focus), and executive control (distraction inhibition). A sample of 95 participants completed two tasks: The Attention Network Test was used to assess these three attention networks, and to measure road hazard awareness, participants viewed short dashcam videos (~233 …

A Qualitative Exploration Of Sibling Relationships Impacted By Autism: “We’Ll Be Brothers Forever”, Julia M. Linger

Dissertations, 2020-current

The current study used a desire-based research framework to explore the lived experiences of siblinghood in families in which one child is autistic and one child is neurotypical. Their experiences were investigated through semi-structured interviews with eight children (four sibling pairs) between the ages of 11 and 18. Interpretative phenomenological analysis (IPA) was used to analyze and interpret the data. Seven shared experiential themes were constructed that helped describe the experiences of siblinghood for the participants: 1) Siblinghood includes both enjoyment and annoyance, 2) Shared activities and quality time facilitate sibling connectedness, 3) Siblings celebrate differences and use their different …

Cinematic Empathy: Autistic Interpretation Of Social Cues In Narrative Film, Lux Gomez

University Honors Theses

From research and lived experience we can see a pattern of Autistic people engaging and forming connection with emotional narratives in media, despite stereotypes suggesting they lack empathy or theory of mind. This mixed-methods study sought to lay the groundwork and start preliminary investigation into how film’s structured formal elements may facilitate autistic viewers’ interpretation of social cues that typically challenge autistic-allistic (nonautistic) communication in real life. A sample of 22 participants (13 autistic, 9 allistic) viewed five film scenes depicting lying, flirting, sarcasm, exposition, and flat affect and completed a survey. Both quantitative and qualitative data were analyzed. While …

Resilience And Mental Health: Unraveling The Interplay Of Depression, Anxiety, And Stress In First-Generation College Students, Indyah Ferrouillet, Bemsimbom Nkuo, Patrick J. Cooper

Faculty and Staff Publications & Presentations

Research suggests a moderate incidence of depression, anxiety, and especially stress among college students (Ramon-Arbues et al., 2020). It is reasonable to believe that these mental health outcomes might be inversely correlated with resilience, the ability to adapt to new challenges. In this study, we hypothesize an inverse correlation between resilience stress, anxiety, and depression. In other words, college students who feel resilient will experience greater mental health and wellness. Building on previous research that suggests these effects in women only (Ahmed & Julius, 2015), gender differences will be examined. Few studies have attempted to see whether these correlations are …

Using The Personal Health Inventory To Support Engagement In Mindfulness For Veterans With Ptsd: Mixed Methods Secondary Data Analysis, Emily M. Johnson, Mia R. Zappala, Jacob Scharer, Kyle Possemato

The Journal of Integrated Primary Care

Mindfulness has many potential benefits to physical and mental health but requires many hours of practice to attain the strongest benefits. Mindfulness interventions delivered within the context of primary care settings are often brief, so independent practice beyond the training context is important. Motivational factors are important predictors of sustained practice and different types of motivational factors are associated with different likelihood of sustained practice. The Personal Health Inventory (PHI) is a publicly available personal health planning tool that assesses motivational factors related to self-care behaviors like mindfulness. Our objective was to understand how the PHI can support patient engagement …

Segmentation And Memory In Interactive, Inferential Events, Ata Baris Karagoz

Arts & Sciences Graduate Student Theses and Dissertations

Though everyday life is continuous, people tend to understand and remember experiences as discrete events separated by boundaries. Event segmentation theory (EST) (Zacks et al., 2007) describes these event boundaries as being driven by prediction error. People have an internal model of how an event unfolds, uses this to form predictions, and then places a boundary when a new model is necessary. Prior studies suggest that episodic memory is enhanced for information occurring near event boundaries, though less is known about these effects in interactive environments. To assess this, I designed an experimental paradigm where participants uncover changes in the …

"Please Hold Space For Them": The Role Of Mental Health Professionals In Supporting Bipoc Female Survivors Of Campus Sexual Assault, Brianna Josefine Ortega

Doctoral Dissertations

Campus sexual assault (CSA) remains a pervasive issue in the United States, disproportionately affecting women. Despite this, the experiences of Black, Indigenous, and other Persons of Color (BIPOC) women are often underrepresented in the literature, limiting understanding of how best to support them. Based on intersectionality theory, this qualitative study explores how mental health professionals (MHPs) support BIPOC female survivors of CSA. Semi-structured interviews were conducted with six MHPs, and a thematic analysis framework uncovered seven key themes: disclosure (subtheme: barriers to disclosure), impacts of campus culture, fear and distrust, impact of campus sexual assault, coping, resources available for survivors, …

An Examination Of The Purity Culture Beliefs Scale And The Interaction Of Religiosity, Purity Culture Beliefs, And Pornography Use In A Census-Matched United States Sample, Kaelyn R. Griffin

UNLV Theses, Dissertations, Professional Papers, and Capstones

The impacts of purity culture have been documented in the prevalence of abstinence-only sex education, perception of personal value tied to virginity, and shame and guilt related to sexual behavior. Similarly, models of moral incongruence often examine religiosity as a contributor of distress related to sexual behavior and pornography use, likely tapping into the influence of purity culture without directly naming its presence. This distinction is crucial due to the variety of religious beliefs and practices, some including purity culture and those without sexually restrictive beliefs and practices. Despite this, standardized measures for researching purity culture are limited. Ortiz (2018) …

Housewerk: How Drag Performers Engage In Emotional Labor While Navigating Community Care, Steph O. Landeros

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation examines drag performance as a form of service labor shaped by emotional labor, community care, and identity-based inequality. Drawing on interviews with drag performers shows how drag labor blends artistic skill, emotional regulation, interpersonal care, and entrepreneurial labor. While these demands mirror service sector roles in other industries, drag remains underrecognized and undervalued, particularly for performers who do not conform to white, cisgender norms. The study introduces Housewerk—an adaptation of Marlon Bailey’s concept of housework (Bailey, 2013)—to describe the mix of paid and unpaid labor drag performers engage in. Housewerk captures how performers must balance self-preservation (branding, income, …

Ecological Momentary Assessment Of Mood, Affect, And Perceived Criticism: Investigation Of Daily Patterns And Family Impact, Kayla Mcginty

UNLV Theses, Dissertations, Professional Papers, and Capstones

Perceived criticism (PC) is a component of expressed emotion (EE) that assesses an individual’s perceptions of the criticism that they are exposed to within their interpersonal relationships. PC is elevated among individuals with mood disorders, and mood and mood symptoms act as both a predictor and an outcome of PC. However, few studies have examined the relationship between PC and affect, a more momentary measure of emotion that can serve as a guide to underlying mood. Additionally, limited research has examined how PC within family relationships compares to other interpersonal interactions. Understanding the relationship between momentary affect and PC and …

Identifying Appropriate Clinical Cutoffs For Traumatic 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 severe psychopathological outcomes. Much is still unknown about the risk factors for traumatic dissociation in maltreated youth. The present study aimed to identify dissociation (e.g., dissociative amnesia, absorption and imaginative involvement, passive influence, and depersonalization and derealization) risk factors, via parametric statistical methods, in association with the appropriate clinical cutoff for the total and subscale scores from the Adolescent Dissociative Experiences Scale (A-DES). Investigatory variables included demographic (e.g., age, race, and gender), cognitive (e.g., resiliency and posttraumatic cognitions), and psychological (e.g., posttraumatic stress disorder, anxiety, and depression …

Error Processing In Psychopathy: An Analysis Of Event Related Brain Potentials And Post-Error Task Behavior, Ananda Liz Peixoto Couto

UNLV Theses, Dissertations, Professional Papers, and Capstones

Performance monitoring and error processing are crucial for learning from mistakes, adjusting responses, and adapting to the environment. Individuals with psychopathy present with failures in performance monitoring, particularly a failure to learn from experience, and error processing deficits have been reported in this population. Error processing literature has investigated its underlying mechanisms via two prongs, namely behavioral measures and electroencephalography (EEG) indicators. Behaviorally, error processing literature has focused on post-error slowing (PES) and post-error accuracy (PEA). Meanwhile, EEG research has identified two components of error-related brain potentials (ERPs) in error processing: error-related negativity (ERN) and error positivity (Pe). This study …

More Than A Feeling: A Mixed-Methods Examination Of Transgender Community Connectedness And Associations With Suicidality, Erin Rook

UNLV Theses, Dissertations, Professional Papers, and Capstones

Transgender adults experience significantly higher rates of suicidal ideation than the general population. A sense of transgender community connectedness (STCC) may reduce this risk, but predictors of STCC and its association with suicidal ideation are understudied. This cross-sectional mixed methods study examined STCC and past-year suicidal ideation in relation to dimensions of transgender community connectedness (TCC) at each level of the Social Ecological Model using data from a U.S. survey of transgender adults (n = 126). About half (52.4%) felt connected to the transgender community, and 27.0% reported past-year suicidal ideation. Hierarchical logistic regression models for both outcomes showed good …

School Absenteeism In Children With Disabilities: An Analysis Of School Climate And Academic Mindset, Karolyne Bastos Stucki

UNLV Theses, Dissertations, Professional Papers, and Capstones

Students with disabilities (SWDs) are more likely to be chronically absent than general education peers (Anderson, 2021; Gee, 2018, U.S. Department of Education, 2016). Etiology for SWDs is complex with influencing factors spanning multiple ecological levels, but bolstering protective factors for SWDs may address attendance disparities. Multi-tiered systems of support (MTSS) models have the potential to address absenteeism in SWDs via school-wide preventative and/or intervention efforts (Tier 1 & 2) aimed at increasing or decreasing influencing factors in students with disabilities. School climate and academic mindset may influence students with disabilities’ attendance. The purpose of the present study was to …

Master Of Social Work Portfolio, Payten Thistlewaite

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

The Speech-To-Song Illusion Across Development And The Effects Of High-Level Expectations, Rodica R. Constantine

UNLV Theses, Dissertations, Professional Papers, and Capstones

The typical listener can readily categorize auditory stimuli as either speech or song even though these structures share many acoustic similarities. These musical and linguistic categories may nevertheless take time to develop as children acquire language- and music-specific knowledge. In the Speech-to-Song (STS) illusion, multiple repetitions of a natural spoken utterance can give rise to a perceptual switch wherein the stimulus begins to sound song-like to the listener. While the STS illusion has been well-researched in adult listeners, it had yet to be investigated in children. In our study, we examined whether children experience the STS illusion by presenting participants …

The Dual Impact Of Moral Injury: Links To Ptsd Symptoms And Disinhibited Externalizing In U.S. Combat Veterans, Bianca S. Islas

UNLV Theses, Dissertations, Professional Papers, and Capstones

Moral injury is an experience of psychological distress that occurs when a person’s morals are violated by themselves or others, including institutions and organizations. Such violations of morality can be impairing and have high rates of comorbidity with internalizing disorders (posttraumatic stress, depression, anxiety, suicidality), which may indicate that moral injury is a transdiagnostic construct. This study had four aims, which were accomplished using from a nationally representative, probability-based sample of 1,353 US military veterans. In the first aim, we created structural models of moral injury using the Moral Injury Events Scale (for which a bifactor structure with a specific …

The Experience Of Posttraumatic Growth For Atheists, Savannah Miller

Doctoral Dissertations

Background - This study aimed to understand how atheists manage to make meaning and find growth after experiencing trauma. Posttraumatic Growth is a well documented point of research across qualitative and quantitative domains, and this project aimed to add meaningful findings to that research body. Atheists, however, are an understudied population, especially as it relates to their subjective experience of trauma and posttraumatic growth.

Methods - This study aimed to investigate the experience of posttraumatic growth for atheistindividuals. Semi-structured interviews adhering to the tenets of interpretive phenomenological analysis were conducted then transcribed, coded, and analyzed. Themes and subthemes emerged and …

The Impact Of Alternatives To Incarceration And The Motherhood Identity On Mothers And Their Children: A Qualitative Study, Chloe Blau

Seton Hall University Dissertations and Theses (ETDs)

The U.S. prison system population increasingly includes women, a significant proportion of whom are mothers, often incarcerated for non-violent crimes. Some research suggests that alternative to incarceration (ATI) programs can help these women to continue supporting their children while serving their sentences and receiving services that may decrease recidivism. However, few studies have explored the lived experiences of women in these programs. This dissertation investigates the impact of participating in ATI programs on mothers and their relationship to their motherhood identity, their ability to mother, and their relationship with their children. Using a qualitative approach to better understand how women …