Examining The Role Of Early Bilingualism On Interference Suppression And Prefrontal Connectivity, Matthew L. Cook, Lisa K. Boyce, Allison S. Hancock, Mackenzy S. Turner, Spencer D. Bradshaw

Human Development and Family Studies Student Research

Inhibitory control is a core cognitive function that is primarily associated with activation in the prefrontal cortex (PFC) and is the cognitive function that inhibits impulses, thoughts, and suppresses irrelevant information to an identified goal or task. Prior research suggests that bilingualism may affect brain activity related to inhibitory control, yet few studies have compared functional activity between monolingual and bilingual children. The current study used functional near-infrared spectroscopy (fNIRS) to examine region of interest comparisons and task-state functional connectivity across the PFC during an interference suppression Simon task with 13 bilingual (East Asian or Ibero-romance paired with English) and …

Exercise And Its' Impact On Student's Mental Health, Braden Wolf

Psychology Student Publications

This paper examines how exercise positively impacts the mental health of college students, a group especially vulnerable to mental health challenges. It reviews empirical evidence showing that exercise improves self-efficacy, reduces negative emotions, and lowers suicide risk by enhancing confidence, sleep, academic success, and reducing depression, anxiety, and stress. While exercise is not a complete solution to mental health issues, it can significantly alleviate symptoms and prevent further distress.

The Effect Of Talker Intelligibility On Adaptation And Generalization To An Unfamiliar Accent, Kaitlyn L. Matthews

Arts & Sciences Graduate Student Theses and Dissertations

Hearing unfamiliar second language (L2) accented speech reduces intelligibility (i.e. accuracy of speech understanding) and increases the listening effort (i.e. deliberate allocation of cognitive resources) required to process the speech. However, listeners readily adapt to L2-accented speech, improving intelligibility and reducing listening effort. The type of exposure that may lead to lower listening effort when generalizing knowledge to a new speaker of the same accent has yet to be explored. We exposed native English speakers to English sentences spoken by native English speakers, highly intelligible Mandarin Chinese-accented English speakers, or less intelligible Mandarin Chinese-accented English speakers. While measuring pupil dilation …

Teachers’ Views About School Playtime: A Systematic Literature Review, Misbah Khan, Cathy Atkinson

International Journal of Playwork Practice

School playtime exists in varying forms across the world, and there is an extensive evidence-base pointing to its beneficial effects on children. The United Nations Convention on the Rights of the Child (UNCRC) recognises these benefits and provides clear guidance to international organisations, including schools, on protecting children’s right to play. However, legislative and societal pressures have led to teacher practices which facilitate the erosion of school playtime. Teachers’ beliefs and their practices are considered to be interlinked and therefore the aim of this systematic literature review is to consolidate existing research on teachers’ views about playtime and consider how …

Investigating The Differential Effects Of Narrativization And Causal Structure Of Stories On Memory, Savannah J. Born

Arts & Sciences Graduate Student Theses and Dissertations

Narratives are an effective stimulus-type for studying memory, as they can closely replicate how we use our memories in daily life. A key feature of narratives is the cause-and-effect structure between events, and previous research has found that events that are part of a causal chain are more often remembered and rated as important compared to events that are not part of a causal chain. However, there has not been a systematic investigation of the effects of varying narrativity and causality across a stimulus yet. This study aimed to address this gap by manipulating two factors: 1) the narrative vs …

Best Integrated Writing Fall 2025 - Complete Edition, Wright State University School Of Humanities And Cultural Studies, Tracy Smith, Kristie Mckiernan

Best Integrated Writing

Best Integrated Writing includes excellent student writing from Integrated Writing courses taught at Wright State University.

A Phenomenological Study: The Lived Learning Experience Of Learning-Disabled Formerly Incarcerated Individuals With Learning-Based Ptsd Symptoms, Sirsey H. Martinez

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to explore the lived K—12th grade learning experience of formerly incarcerated adults with specific learning disorders (SLDs) and learning-based posttraumatic stress disorder (PTSD) symptoms. This study aimed to understand how specific learning disorders affected school learning experiences and obtain input on how to improve learning in schools. A transcendental phenomenological approach was utilized in this qualitative study to obtain and report trustworthy research findings that represented the overall essence of the participants’ lived learning experiences. Ten formerly incarcerated adult males with specific learning disorders and learning-based PTSD symptoms were interviewed. Data was …

Effect Of Spirituality On The Mental Health Of Adults Who Experienced Bullying In Their Childhood, Celiana Rodriguez-Gonzalez

Doctoral Dissertations and Projects

Bullying experiences in childhood have been found to significantly affect mental health in adulthood, particularly through depression and anxiety. Spirituality has been identified as a protective factor for mental health, contributing to quality of life, satisfaction, and purpose. It may also buffer the effects of violence and bullying. This correlational study examined the relationships among childhood bullying, spirituality, and adult mental health in a sample of individuals from Puerto Rico (N=124). Specifically, whether spirituality moderates the relationship between childhood bullying and adult mental health outcomes. Results indicated that childhood bullying was moderately associated with higher levels of anxiety and depression, …

An Examination Of Perceptions Of Strangers' Trustworthiness: A Comparison Of Religious Beliefs, Angelia Theresa Hogan

Doctoral Dissertations and Projects

When Panikkar wrote that the “meeting of religions is an inescapable fact of today,” he was describing the very premise of this study. The continual social interactions between people of different faiths and beliefs require an understanding of both perceptions and prejudices in order to help foster trust and cooperation in a global setting. The availability of current data on unimpeded and immediate perceptions of the social trustworthiness of a photographed face on the part of people of different religious beliefs is sorely lacking. This study examined whether people with six different religious affiliations assigned different levels of trustworthiness to …

Faith-Based Practices And Health: The Role Of Faith-Based Guided Meditation In Managing Type 2 Diabetes, Willie M. Velasquez

Doctoral Dissertations and Projects

The purpose of my study was to investigate how faith-based guided meditation influences health management behaviors and individuals with Type 2 diabetes. Specifically, I examined its effects on glycemic control, stress levels, and emotional well-being. Current diabetes management approaches, such as medication, diet, and exercise, often fail to address psychological and spiritual aspects critical for effective self-management. Grounded in the Biopsychosocial Model of Health, this mixed-method study explored the potential of faith-centered meditation to promote improved self-care behaviors and enhance emotional resilience. The research included a sample size of 40 participants, male and female, ages 18-60, of diverse backgrounds, divided …

Leaving The Fold: Young Adult Disaffiliation From Protestantism In Political And Cultural Context, Kimberly S. Johnson

Doctoral Dissertations and Projects

This study investigated the lived experiences of young adults who have disaffiliated from a Protestant church, focusing on political, national, and religious dynamics, including reflections on Christian Nationalism. The study also examines how these meaning-making processes informed participants’ retrospective accounts of disaffiliation. Building on the quantitative research that has dominated prior studies, this study employed interpretative phenomenological analysis to investigate how encounters with Christian Nationalism have shaped perceptions of organized religion. The study’s ten participants ranged in age from 21 to 29 years old and identified as having been part of the Protestant Church prior to disaffiliating from organized religion. …

Exploring Long-Term Trauma In Children Following Early Nicu Hospitalization: A Qualitative Study Of Maternal Perspectives, Genee Leniece Francis

Doctoral Dissertations and Projects

Adverse childhood experiences (ACE) are hardships that occur in the life of a child before the age of 18. The purpose of this phenomenological study was to describe the experiences of mothers whose child was hospitalized in a NICU during the first 2 months of life, focusing on traumatic injury or long-term trauma symptoms, as evidenced by intellectual delays, emotional regulation issues, or behavioral challenges in children. Purposeful, criterion, and snowball sampling were used to identify English-speaking participants over the age of 22 who served as a primary caretaker of a child currently between the ages of 4 and 11. …

The Mental Health Of Latino Immigrants, Brenda Gallardo

Doctoral Dissertations and Projects

This research study explores the daily challenges, coping strategies, and mental health outcomes of undocumented adult Latino immigrants currently residing in the United States of America. The purpose of the research was to address the critical gap in scientific literature regarding the mental health of Latino immigrants residing in the United States. The healthy immigrant effect theory guided the study, which posits that immigrants' health declines the longer they live in a foreign country. Data collection occurred through a qualitative case study design using the first-hand accounts from 18 Latino immigrants residing in the Charlotte, North Carolina area. Each participant …

Exploring Spiritual Coping And Anxiety Reduction In Military Personnel Transitioning Through The Meb Process And Undergoing Vocational Training: A Qualitative Approach, Camron L. Rawls

Doctoral Dissertations and Projects

This qualitative study examined how transitioning military service members (TMSMs) navigating the Medical Evaluation Board (MEB) and the Integrated Disability Evaluation System (IDES) used spiritual and vocational resources to manage stress and cope with identity loss. Using an interpretative phenomenological analysis (IPA) approach, semi-structured interviews were conducted with 10 participants enrolled in or recently completing the Ch. 31 Veterans Readiness & Employment (VR&E) or another vocational training program. The interviews were audio recorded, transcribed, and analyzed through repeated cycles of coding, memoing, and theme development. Six major themes emerged: (1) bureaucratic confusion and identity disruption that increased anxiety and led …

Delay Of Gratification And Relationship To Eating Disorders, Monica D. Grambusch

Doctoral Dissertations and Projects

Delay of gratification has been studied across a wide range of topics, with a typical association with positive traits for self-control and behavior adaptation. This study focuses on eating disorders and Delay of Gratification to understand the contradictory nature it may have related to eating disordered behaviors. The Eating Attitudes Test (26), Delay of Gratification Inventory, and a demographics survey were conducted online, screening for participants over 18 years of age with self-reported previous eating disorders. This quantitative study focused on two research questions. Research Question 1 examined if there was a relationship between Delay of Gratification scores and selfreported …

Profit & Loss: A Narrative Inquiry Into The Salience Of The Black Male Experience In Top-Tier U.S. Mba Programs, Craig Woodward

Seton Hall University Dissertations and Theses (ETDs)

This study aimed to explore the educational, cultural, and personal challenges faced by Black males in MBA programs and to identify factors that aid their persistence in completing their degrees. The research design employed a qualitative approach to narrative inquiry as its methodology, using one-on-one semi-structured interviews. The study used resilience theory as its theoretical framework, approaching it from both an academic and psychological perspective. Respondents were recruited from the top 50 MBA programs in the United States according to the 2023 edition of U.S News and World Report (2024). There were a total of 15 African American respondents who …

Socially Interfering Sexual Behaviors In Autistic Adolescents And Treatments As Reported By Behavior Analysts, Steven Pai

Seton Hall University Dissertations and Theses (ETDs)

Caregivers often express concern regarding socially interfering sexual behaviors (SISB) in autistic adolescents, yet recent literature offers limited updates on this topic. Existing survey studies have primarily relied on parent, caregiver, or educator reports, with little focus from the perspective of healthcare professionals. To address this gap, the present study surveyed Board Certified Behavior Analysts (BCBA) about the SISB they encounter, commonly utilized interventions employed, and their perceived effectiveness. Of 120 respondents, 74 qualified BCBAs provided data on behaviors such as socially interfering comments, public masturbation, touching others, and public disrobing. Public arousal, verbal remarks/comments, and sexualized gestures were the …

Beyond Additive Risk: Longitudinal Associations Between Discrimination And Positive Affect Development Among Adolescents With Single And Multiple Marginalized Identities, Vanni Jefferson V. Arcaina

UNLV Theses, Dissertations, Professional Papers, and Capstones

Adolescents with marginalized identities often face chronic exposure to discrimination, a social stressor linked to a range of negative mental health outcomes. While much of the existing literature focuses on internalizing symptoms, fewer studies have explored how discrimination may disrupt the development of positive affect (POA), which is a core dimension of emotional well-being linked to resilience, identity formation, and long-term health. The present study examined how overall, race/ethnicity-based, and sexual minority (SM)-based discrimination affects longitudinal patterns of POA among adolescents with single or multiple marginalized identities. Drawing on four waves of data from the Adolescent Brain Cognitive Development Study, …

Creando Conexiones Verdaderas?: Examining Latinx Families’ Lived Experiences With Family-School Partnerships, Jacqueline M. Eddy

UNLV Theses, Dissertations, Professional Papers, and Capstones

Family-school partnerships are essential for a child’s academic and social-emotional well-being in schools. These partnerships thrive when families and school personnel cultivate trusting, communicative, and cooperative relationships. However, families from minoritized communities, such as those from Latinx backgrounds, may encounter challenges that prevent them from forming strong, meaningful relationships with teachers and administrators. This qualitative dissertation study was grounded in a social constructivist paradigm and a phenomenological tradition. The purpose of this study was to understand the lived experiences of Latinx families as they navigate relational aspects of family-school partnerships in their children’s schools. Using semi-structured interviews, four participants were …

Examining The Complementary Nature Of Working Memory And Dual Coding Theory, Elizabeth Hofschulte Collins

UNLV Theses, Dissertations, Professional Papers, and Capstones

The working memory system is responsible for maintaining, manipulating, and transferring information into long-term memory, yet it operates under strict capacity limitations. Dual coding theory proposes that information can be encoded both verbally and visually, allowing learners to distribute cognitive load across complementary representational systems. Leveraging dual coding may therefore enhance recall, particularly for noun-based stimuli, though there is little to no research exploring this possibility. In the present study, 529 adults completed a forward digit span task and pre-test and post-test free recall tasks involving concrete, abstract, and mixed nouns. Participants were assigned to one of four instruction groups …

Face Recognition Ability: The Role Of Facial Experience Across The Lifespan, Kirsty Kulhanek

UNLV Theses, Dissertations, Professional Papers, and Capstones

The other-race effect is a phenomenon in which individuals are better able to recognize individuals of their own race than individuals of another race. These effects begin to develop during the first year of life and may be attenuated by intergroup contact. Limited research in the language domain has suggested that multilingualism may result in easier learning of non-native speech contrasts, so it is of interest whether early experience with racially diverse faces may result in more easily learning to recognize unfamiliar race faces. We conducted two studies to examine the effects of early diverse experience with faces on recognition …

Gaming: An Untapped Resource For Women In Computer Science Careers?, Claudia Quynh Luu

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research focused on women who identify as gamers (i.e., an individual who regularly plays video games) with the goal of better understanding how being a gamer might help or hinder women’s interest in computer science careers. In particular, I examined the connection between interest in computer science careers, gaming, sexual harassment experiences, coping strategies, and allyship for women in gaming using a mixed-methods approach. The sample (N = 166) included women identifying as previous or current gamers. Participants were recruited from a psychology participant pool and gaming communities on Discord. We conducted a series of analyses to examine whether …

Demographic Similarity, Psychopathy, And Perceived Inherent Value: An Investigation Of Factors Influencing Moral Decision Making, Ashley Michelle Poston

UNLV Theses, Dissertations, Professional Papers, and Capstones

The present study experimentally manipulated the demographic characteristics of the subjects of moral dilemmas such that they were 20%, 40%, 60%, and 80% demographically similar to participants. Participants rated each of these individuals on a novel measure of perceived inherent value, the Perceived Inherent Value Scale (PIVS) and responded to a series of moral dilemmas using the Consequences, Norms, and preference for Inaction (CNI) model of moral decision making where the subjects of the moral dilemmas were the 20%, 40%, 60%, and 80% similar individuals. Participants rated individuals who were more demographically similar to themselves as having greater perceived inherent …

Hypervigilance In Emerging Adulthood: The Impact Of Trauma, Milestone Achievement, And Minority Identity, Alexis Rice

UNLV Theses, Dissertations, Professional Papers, and Capstones

Emerging adulthood is a critical developmental period marked by identity exploration, increased autonomy, and heightened vulnerability to societal pressures. This mixed methods study examined how hypervigilance: a heightened state of alertness often associated with trauma and minority stress- varies by gender, sexual identity, racial trauma exposure, and adulthood milestone achievement among emerging adults aged 18–29. A total of 369 participants completed measures assessing hypervigilance behaviors, adulthood milestone attainment, and trauma exposure. Quantitative analyses revealed that sexual and gender minority (SGM) individuals and cisgender women reported significantly higher levels of hypervigilance compared to their counterparts. Witnessing trauma inflicted on someone of …

Intervention Outcomes Of A Family-Based Intervention: A Case Review Of An Asian American Adolescent At Clinical High Risk For Psychosis, Monica Elizabeth Done

UNLV Theses, Dissertations, Professional Papers, and Capstones

Schizophrenia is a lifelong and debilitating condition that occurs in approximately 1% of individuals globally and includes positive, negative, disorganized, and other symptoms that interfere with functioning. The onset typically happens in adolescence, and recently, there has been an emphasis on finding individuals who are at high clinical risk for developing psychosis (CHR-P). Additionally, there has been a focus on creating intervention programs that may treat symptoms in the early phases of illness and decrease the likelihood of developing a schizophrenia spectrum and other psychotic disorders (SSD). Furthermore, there is limited research on the potential impacts of cultural identity on …

Examining Religiosity, Suicidality, And Internalized Homonegativity Among Ethnoracially Diverse Sexual Minority Students, Danica Christy

UNLV Theses, Dissertations, Professional Papers, and Capstones

Sexual minority (SM) individuals are at an elevated risk for suicidality, particularly those who hold multiple marginalized identities, including religious and racial minority statuses. While religiosity is generally protective against psychological distress and suicide for heterosexual individuals, its impact on SM individuals is more complex. It may function as both a risk and a protective factor. The current mixed methods study explored the relationships between religiosity, internalized homonegativity (IH), and suicidality among an ethno-racially diverse sample of college students (n = 246). Quantitative analyses revealed that SM participants (n = 123) reported significantly higher rates of suicidality than their heterosexual …

The Implementation Of Tact And Bidirectional Intraverbal Training In Teaching A Foreign Language: A Systematic Replication, Karen Parra Caballero

Seton Hall University Dissertations and Theses (ETDs)

The current study replicates and extends Yamaguchi and Matsuda (2024) to evaluate the effects of foreign tact and bidirectional intraverbal training on teaching foreign-language vocabulary to adults. An adapted alternating-treatments design was used to evaluate the effects of learning vocabulary of a foreign language through tact teaching (tacting a picture in French), foreign-native intraverbal teaching (vocalizing a French word in the presence of the Spanish word), and native-foreign intraverbal teaching (vocalizing a French word in the presence of the Spanish word). Each teaching condition had an assigned stimulus set for teaching, and an additional stimulus set was included as a …

Assessing The Relationship Between Treatment Quality, Matching And Dosage And Juvenile Justice Outcomes Among Youth With Co-Occurring Substance Abuse And Mental Health Disorders, Kevin T. Wolff, Michael T. Baglivio, Joshua A. Lang

Publications and Research

This study examined differences among youth in deep-end juvenile justice residential placement who did, and did not, present with co-occurring disorders. The prevalence of cooccurring mental health and substance use/abuse issues was found to be 19%, far lower than that of prior work. Researchers demonstrated more similarities than differences between youth with and without co-occurring disorders, both in terms of their criminal histories and the prevalence of their criminogenic needs. Additionally, the residential programs across Florida appear to provide treatment at similarly high levels of integrity, as measured by 1) matching treatment services to the highest three dynamic risk assessed …

Trust And Learning In Early Childhood, Anjuii Barrett

Arts & Sciences Graduate Student Theses and Dissertations

Abstract

Psychiatric Symptom Severity And Performance Monitoring: Intraindividual Variability In Neural Responses And Behavioral Adjustments To Errors, Bohyun Park

USF Tampa Graduate Theses and Dissertations

Performance monitoring is a cognitive process that involves evaluating one’s own performance and adjusting behavior accordingly. Atypical neural and behavioral indices of performance monitoring are commonly observed in individuals with psychopathology and have led to hypotheses that perturbed performance monitoring may contribute to functional impairment. However, neural and behavioral indices of performance monitoring are often examined in isolation, so it remains unclear how error-related neural activity relates to subsequent behavioral adaptation on a trial-by-trial basis, and whether this coupling varies across different levels of internalizing and externalizing symptoms. The present study examined trial-level relationships between error monitoring event-related brain potentials …