Digital Commons Network^™

An Examination Of Cumulative Exposure To Potentially Traumatic Events And Identity Distress In Emerging Adults: The Influence Of Life Stressors, Posttraumatic Stress Symptoms, And Event Centrality, Kane Richard Vest

Doctoral Dissertations and Projects

Plentiful research has been conducted to examine the negative outcomes of exposure to potentially traumatic events (PTEs). Together, findings have indicated that certain exposures increase the risk of posttraumatic stress symptoms (PTSS) and adjustment problems in children, teens, and young adults. However, few studies have specifically focused on the influence of such experiences on the development of identity distress in emerging adults, and even fewer have examined such influence in the context of exposure to multiple potentially traumatic events. Exposure to natural hazards such as the COVID-19 pandemic and hurricanes is known to impact economic, social, and educational outcomes, but …

Introversion And Extraversion And Their Relationship To Perceived Micromanagement And Job Satisfaction, Jacqueline Corkin-Sheffield

Doctoral Dissertations and Projects

The purpose of this quantitative correlational study was to determine if and to what extent job satisfaction outcomes of perceived micromanagement were related to the subscales of the extraversion domain (introversion, ambiversion, extraversion). Extraversion, one of the five personality domains of the Five Factor Model (FFM) is the broad trait category characterized by traits such as outgoingness, gregariousness, and ambition. The domain scale of extraversion indicates the degree to which an individual possesses traits consistent with these descriptors. The trait extraversion scale consists of low, moderate, and high designations, also called introversion, ambiversion, and extraversion, respectively. Participants completed the International …

A Phenomenological Study Of The Utilization Of Coping Strategies Among Pastors: Religious Strategies Vs. Secular/Traditional Strategies, Arbedella Denise Moore

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand how Christian pastors serving congregations throughout the United States utilize religious and secular coping strategies to address occupational stress and achieve work-life balance. The theory guiding this study was Lazarus and Folkman’s (1984) transactional model of stress and coping, as it provided a framework for understanding how pastors cognitively and emotionally respond to ministry-related challenges, and how their coping choices, whether spiritual or secular, reflect an ongoing process of adaptation, meaning-making, and resilience within complex realities of pastoral life. The study was guided by three research questions that explored how pastors …

The Moderating Role Of Peer And Leader Support Of Breastfeeding On Job Satisfaction And Turnover Intention Of Nursing Mothers In The Workplace, Dajah J. Thrash

Doctoral Dissertations and Projects

Nursing mothers who return to work after maternity leave face significant challenges in balancing breastfeeding with workplace demands, particularly when returning before the American Academy of Pediatrics’ recommended 6-month timeline. Previous research has identified peer and leader support of breastfeeding as key factors in supporting work–family balance, influencing job satisfaction, and promoting positive work behaviors, including motivation and productivity. However, little research has explored how peer and leader support of breastfeeding influence the relationship between job satisfaction and turnover intention among nursing mothers. To extend previous research, data were collected from 88 nursing mothers recruited through Private Facebook groups, using …

Teacher Perception Of Attention Deficit- Hyperactivity Disorder And Acceptability Of Interventions For Students With Attention Deficit- Hyperactivity Disorder, Andrea S. Thompson

Doctoral Dissertations and Projects

Attention-deficit hyperactivity disorder (ADHD) is a prevalent neurocognitive disorder, highly diagnosed in students. Teachers play a crucial role in the detection of ADHD and in implementing interventions. However, their perceptions, confidence, and barriers influence how interventions are applied in the classroom. The purpose of this study was to examine teachers’ perceptions and knowledge of ADHD and their perceptions of the evidence-based interventions for students with ADHD. The study also explored the role of student-teacher relationships on academic outcomes, perceived barriers to implementation, and factors influencing teachers’ willingness to implement interventions. Participants included 25 certified teachers, teaching core subjects in grades …

A Transcendental Phenomenological Study Of The Lived Experiences Of Christians Who Have Experienced Divine Healing And The Role Of Relational Spirituality, Dora Hicks

Doctoral Dissertations and Projects

Divine healing has been described as miraculous and supernatural, attributed to a divine entity, and other methods. Pathways have varied from fasting, praying, worshiping, the Holy Spirit, Scripture, faith, hope, trusting, surrendering, and having a relationship with God. Perceptions and understandings of God, as influenced by religious and spiritual beliefs, are referred to as relational spirituality grounded in attachment theory, which may lead to viewing God as an attachment figure, influencing perceptions of self and others. This qualitative transcendental phenomenological study explores the lived experiences of Christians who have experienced divine healing and the role of relational spirituality. Delimitations are …

Communication Modality And Communication Satisfaction In Relationships, Regina Richardson

Doctoral Dissertations and Projects

Communication modality choices available for individuals to use in their relationships are varied today. This qualitative phenomenological study examined communication modalities in two relationship dyads, seven married heterosexual couples and seven same sex platonic close friends, through individual and couple interviews. Findings showed that face-to-face communication was preferred for its emotional richness and ability to convey nonverbal cues like body language and tone. Participants felt these reduced misunderstandings and enhanced feelings of being heard, seen, and understood. Participants also stated presence and undivided attention were more important to communication satisfaction than any specific modality alone. Findings also show that communication …

Reinvesting In A Lived Experience Workforce: An Exploration Of Why Peer Support Specialists Leave The Field, Morgan Rae Pelot

Dissertations and Theses

Peer support specialists (PSSs) are individuals who use their lived experience of mental health challenges along with formal training to provide peer support to other individuals experiencing similar challenges. PSSs have only become integrated into the mental health care system within the last several decades. Recently, a study reported a trend of PSSs leaving the field of peer support, but there is a gap in the literature exploring factors that may influence this decision. This study examined if self-efficacy, motivations to join the workforce, and negative work experiences were related to workforce retention. A secondary cross-sectional analysis was conducted on …

Developmental Dynamics Of Frontal Alpha-Band Eeg Coherence And Fearful Temperament Across Infancy, Samantha Christiana Gott

Electronic Theses and Dissertations 2020 - Present

Infancy represents a period of rapid neural development during which early temperamental traits begin to emerge. Fearful reactivity, a core dimension of temperament, has been linked to later risk for anxiety and related internalizing outcomes. The present study examined developmental patterns of frontal alpha-band electroencephalographic (EEG) coherence across infancy and tested whether neural connectivity within frontal regions was associated with fearful temperament. Participants were 61 infants recruited through a multisite longitudinal study conducted at Florida Atlantic University, Washington State University, and Virginia Tech. Infants completed laboratory visits at approximately 6, 8, 10, and 12 months of age. During each visit, …

Influence Of Moral Development, Religiosity, Achieved Belongingness, And Collective Narcissism On Conspiracy Theory Beliefs, Barbara Mahoney Lee

Walden Dissertations and Doctoral Studies

Belief in conspiracy theories has been linked to prejudice and societal instability, underscoring the importance of understanding the psychological factors that shape such beliefs. This quantitative correlational survey research examined the extent to which moral development, religiosity, achieved belongingness, collective narcissism, and political party affiliation predict conspiracy theory beliefs. Wood’s three-tier model of conspiracy theory beliefs provided the conceptual framework for the study. Using validated quantitative measures in an anonymous, demographically stratified sample (N = 279), a stepwise regression analysis assessed how individual and group-level factors contribute to conspiratorial thinking. Although political party affiliation was not an initial focus, preliminary …

Beyond The Certificate: Why Real Expertise In Investigative Interviewing Comes From Practice, Alan Saquella

Publications

In today’s professional environment, especially on platforms like LinkedIn, training and certifications are often treated as the gold standard of competence. Profiles are filled with credentials, badges and completed courses that signal expertise. But in fields like investigative interviewing, there is a critical distinction that too often gets overlooked: the difference between being trained, being certified, and being truly effective.

This is a message to colleagues across security, law enforcement, corporate investigations, and intelligence: training is only the beginning. Certificates validate exposure. Application, repeated, disciplined, and ethical application is what creates mastery.

Advancing Equitable Faculty Evaluations: Refining Behavior-Based Rubrics For Systemic Change, Celia Freed

Miners Solving for Tomorrow Research Conference

Bias in faculty evaluations continues to influence decisions about promotion, tenure, and resource allocation, disproportionately affecting women and underrepresented faculty. To address these inequities, this study develops and implements behavior- and-outcome based evaluation rubrics designed to improve fairness, clarity, and consistency. Using a case study approach, calibration data, participant feedback, and refinement are used to guide rubric development and standardization. Over one academic year, this project progressed through data analysis, rubric revision, faculty feedback, and pilot implementation, followed by evaluation of its effectiveness. The study advances research on structured evaluation systems and examines how behavior-based criteria can potentially enhance inclusivity …

Ai Models As Cultural Beings: Investigating Ai Cultural Biases And The Impact Of Cultural Alignment On Human-Ai Creative Collaboration, Choon Ngee Tan, Meng Han, Roy Y. J. Chua, Chi-Ying Cheng

Research Collection Lee Kong Chian School Of Business

Existing research on AI cultural biases predominantly focuses on Western models, overlooking critical gaps in non-Western models. We conduct a comparative analysis of AI models – ChatGPT (U.S. developed) and ErnieBot (China developed) – from different cultures to investigate how corresponding cultural biases manifest in their outputs. Additionally, we examine how cultural alignment between human users and AI models impacts their collaborative creative performance and the underlying psychological mechanisms. In Study 1, multi-choice prompt with zero-shot technique was used to evaluate cultural biases in four widely used AI models – ChatGPT-3.5/4, ErnieBot-3.5/4 – comparing their responses to established cultural psychometric …

Parental Use Of Digital Location Tracking Technology & The Impacts On Adolescent Development: A Scoping Review, Madison G. Cox

Senior Theses

In the 21st century, many parents rely on digital location tracking applications (e.g., Life360, Find My Friends) to track the whereabouts of their teens and young adults, exerting a new form of parental control in the digital age. Though a popular parenting strategy, it is unclear how utilizing these tools might be affecting adolescent and emerging adulthood development. To better understand these outcomes, the present thesis conducted a scoping review of articles via the PsycINFO database. After screening studies according to the inclusion and exclusion criteria, a total of five studies were included in the scoping review. The included studies …

A Mixed Methods Moderation Analysis Of Historical Trauma, Enculturation, And Drinking Among Southwest Indigenous Young Adults, Antonia M. Young

Psychology ETDs

Multicultural efforts to understand how enculturation could reduce alcohol-related harms among American Indian and Alaska Native and Mexican American young adults in the Southwest United States have been lacking. The present mixed methods study tested the cross-cultural applicability of Walters et al.’s (2002) Indigenist Stress-Coping Model, which suggests enculturation moderates the relationship between historical trauma and drinking, between these groups using moderated linear regression. Participants (N=120) completed an online survey with items from the Historical and Intergenerational Trauma Transmission Questionnaire (HITT-Q), the Vancouver Index of Acculturation (VIA) heritage subscale (i.e., enculturation), NIAAA’s 30-day drinking consumption questionnaire, and one …

A Research Proposal: Gender Differences In The Experience And Impact Of Fear Of Missing Out (Fomo), Valeria Garcia, Yesenia De Leon

Posters - 2026

Fear of Missing Out (FoMO) is the anxiety individuals feel when they believe others are having rewarding experiences without them, a feeling that has increased with the rise of social media. Constant exposure to others' curated lives can lead to social comparison, increased social media use, and negative outcomes such as decreased academic focus and poorer mental health. Research suggests that FoMO may be experienced differently across genders due to differences in social expectations and online behaviors. For example, women may be more likely to engage in social comparison and seek validation, while men may use social media for different …

Research Proposal: What Did We Lose When We Stayed Home? Digital Culture And The Erosion Of Social Interaction, Anzio Hall

Posters - 2026

Third spaces serve as casual social environments such as libraries and movie theaters acting as "anchors" for community and social connection. (Melissa et.,al 2024). Nonetheless with the rise of streaming services and personalized experiences, these spaces are increasingly disappearing from everyday life (Fowler, 2026; Van De Vijer, 2017). For Gen Z, a generation that had grown up with technology at their fingertips, raising questions about how they interacting with other and experience relationships (Fisu et al, 2024). This study aims to explore: How does Gen Z describe the experience of third spaces as they connect with others?

Tough Love Or Just Tough?: The Effect Of Juvenile Military Bootcamps On Adolescent Externalizing Behaviors, Paris Labadie

Honors Theses

Externalizing behaviors, which are mental health problems manifested as outward behavior, have negative impacts on the environment and relationships (Liu, 2004). They include traits such as impulsivity, aggression, and substance use. Externalizing behaviors are more common in justice-involved youth compared to those who were not involved. Interventions for justice-involved youth, such as military boot camps, offer an alternative to incarceration and provide rehabilitation opportunities and routine. Theoretical research suggests military boot camps are problematic, citing the ineffectiveness of “scared straight” tactics. To date, there are few studies examining changes because of completing boot camps. There are also no studies examining …

Navigating End-Of-Life Decisions: Cultural Considerations For Latine Patients, Michelle Carbajal Hernandez

Honors Capstones

Healthcare professionals face many challenges when communicating terminal illness prognoses for individuals. This responsibility to address a terminal prognosis is further complicated when communicating with Latine patients who may face multiple barriers within the healthcare system and whose cultural preferences influence end-of-life care planning (Carrion, 2010). For example, Latines are less likely to enroll in end-of-life (EOL) care services (e.g., hospice) (Barragan-Carrillo et al., 2022). As well as engage in end-of-life care planning than White Non-Latines (Shen et al., 2016). To understand this hesitancy towards EOL care options, this literature review aims to explore how terminally ill Latine and …

Curating Attendee-Centered Corporate Event Experiences Through The Strategic Implementation Of Psychological Principles, Alexis G. Mullendore

Senior Theses

This thesis explores how psychological principles can inform event professionals’

decisions in the planning and execution of attendee-centered corporate events. In the modern

experience economy, corporations increasingly prioritize engaging, high-production events for

employees and stakeholders, while attendee expectations for immersive, spectacle experiences

continue to rise. Therefore, the importance of designing corporate events that balance clients’

fiscal and objective needs with attendees’ experience-driven expectations has become

increasingly recognized. This shift toward a human-focused approach prompted the researcher to

examine how psychological principles can inform the design and execution of events. The

project was conducted through a three-phase research process consisting of …

Life Experiences To Lyrics: What Mental Health Looks Like In Music, Ashley Salinas, Ashley De La Fuente

Posters - 2026

● Music conveys human emotion and mental states, often reflecting societal struggles such as depression and anxiety. Lyrics often shape how listeners experience these emotions, influencing mood, identity formation, and emotional processing in young adults (Gustavson, 2021; Chen, 2023). ● Depression, characterized by persistent sadness, loss of interest, and withdrawal is frequently expressed in music through explicit descriptions or metaphorical language (Shriram, 2015). Whereas, anxiety involves excessive worry, restlessness, and hypervigilance, is less studied yet similarly present in music (Kim, 2023). ● Previous studies have highlighted that pop lyrics often emphasize relational uncertainty, country songs depict fear of loss, and …

The Effects Human Presence Has On Dolphins Within A Natural Lagoon Enclosure In Managed Care, Mario Martinez, Winter Saldaña

Posters - 2026

● Previous research looked into the overall behavior of dolphins in managed care using observations of location (Dudzinski & Hill, 2025).

● This study provides opportunities to investigate the effects of human presence on dolphin activity and space use (Lauderdale et al., 2022; Trone et al., 2005).

● Purpose - To determine if human presence affects dolphin behavior / spatial use of natural lagoon.

● H1: Dolphin clustering will be seen in the most Northern part of the lagoon and area associated with humans consistently (Melillo et al., 2009).

● H2: Higher activity levels will be observed during the “during” …

The Psychology Behind Ai-Generated Phishing And Social Engineering Attacks, A’Shya Reynolds

School of Cybersecurity Master's Level Projects and Papers

Cybercrime has evolved significantly with the integration of artificial intelligence (AI), transforming traditional phishing and social engineering attacks into highly sophisticated and personalized threats. While early phishing attempts relied on generic messaging and low success rates, modern AI-driven attacks leverage advanced data analytics, natural language processing, and behavioral prediction to manipulate victims more effectively.

This research examines how cybercriminals utilize AI to enhance psychological manipulation techniques in phishing and social engineering attacks, increasing victim susceptibility. Drawing from interdisciplinary literature in cybersecurity and psychology, this study explores key psychological mechanisms, including cognitive biases, emotional triggers, and decision-making processes that influence victim …

Technostress, Worker Wellbeing, And Ethics: An Integrative Review, Mackenzie Moreno

Theses and Dissertations from DePaul University

Rapid advances in workplace technologies have led to increasing concerns about technostress and its implications for worker health and wellbeing. While the technostress literature has at times addressed psychological and physiological wellbeing outcomes, these outcomes have not been examined consistently, and explicit integration of ethics is largely absent. This integrative review addresses these gaps by synthesizing empirical findings on how technostress impacts worker health and wellbeing, and by examining the extent to which ethical considerations are integrated into the extant literature. Drawing on these findings, the review proposes a theoretical model of technostress mechanisms. Finally, it summarizes organizational recommendations for …

Coach Us If You Can: Development And Validation Of A Team Coachability Measure, Mounica Reddy

Theses and Dissertations from DePaul University

Coaching research has largely focused on the coach or manager, with less attention given to the coachability of those receiving feedback (Shannahan et al., 2013b). However, individuals who receive coaching (i.e., coachees) are active participants in the coaching process and can improve or undermine the effectiveness of these practices (Gregory & Levy, 2010; London & Smither, 2002). Although coachability has been examined at the individual level, it has not been directly examined in team settings despite the centrality of teams to modern work (Bisbey & Salas, 2019; Mathieu et al., 2017). This dissertation developed and validated a new measure of …

Silent Or Silenced? A Systematic Review Of Deaf And Hoh Workers In Io Psychology Research, Lora Bishop

Theses and Dissertations from DePaul University

Deaf and Hard-of-Hearing (DHH) workers report routinely missing workplace information that hearing colleagues receive through informal and ambient channels, as well as constrained participation in environments where communication norms treat hearing as the default. Despite over a century of research, this literature remains largely outside flagship industrial-organizational (IO) psychology journals. This dissertation conducts an integrative systematic review of 48 empirical studies published between 1919 and 2025, examining workplace outcomes and methodological patterns, the theoretical frameworks deployed, sampling and reporting practices, and the framing and identity-language conventions through which the literature engages DHH workers. The review appears predominantly in WORK and …

Workplace Identity Disclosure: A Systematic Review And Psychometric Meta-Analysis Of Measurement And Correlates, Daniel Ryan Charles

Theses and Dissertations from DePaul University

Workplace identity disclosure (WID) is a central process through which employees manage concealable stigmatized identities at work, yet the empirical literature is fragmented by inconsistent construct labels, varied measures, and uneven coverage across identity domains. This dissertation conducted a systematic review and psychometric meta-analysis of quantitative studies examining WID and related constructs. WID was defined as an umbrella construct encompassing disclosure-related behaviors through which employees make a concealable stigmatized identity known, more visible, or less hidden at work. The final review included 37 reports and 38 independent samples. Corrected bivariate associations were estimated for construct pairs represented by at least …

Heroes Of Medicine In The Rio Grande Valley: Documentary Interview With Dr. Cynthia Cavazos Gonzalez, Cynthia Cavazos Gonzalez, Raquel Elena Orellana

Heroes of Medicine in the Rio Grande Valley

Cynthia Cavazos Gonzalez PhD is an Associate Professor of Clinical Practice at UTRGV in Edinburg, Texas and she is the clinic director of the UTRGV Psychology training clinic. She completed a doctoral degree in Clinical Psychology from California School of Professional Psychology in Fresno, California. Her doctoral degree is in Clinical Psychology with a major specialization in Neuropsychology and minor specialization in Health Psychology. She completed an APA-accredited pre-doctoral internship at UTMB in Galveston with a major emphasis in hospital consultation, outpatient psychotherapy, and psychological and neuropsychological evaluations with diverse populations. She completed an informal neuropsychology post-doctoral residency in Texas …

Family Communication Patterns And Romantic Partner Selection: A Proposed Study Of Divorce Risk And Relationship Stability, Lilliana De Leon, Maria Reeves, Joel Burgess, Monique Rodriguez

Posters - 2026

Family Communication Patterns Theory (FCPT) is described as repeated communication beliefs and behaviors that orient a family system and contribute to a shared reality. There are two different orientation styles describing family communication style. Conformity orientation creates a shared reality respective of parental authority and family rules. While conversation orientation creates a shared reality by encouraging open conversation, discussion, and argumentation. There are four family types including; pluralistic family, protective family, laissez-faire family and consensual family. Each experiencing different levels of conformity and conversation.

Reevaluating Pediatric Concussion Recovery: The Need For Comprehensive Psychological Assessments, Jolie L. Slobodin

Senior Theses

Pediatric concussions represent a significant public health concern due to their complex and often long-lasting effects on the developing brain. Although concussion is classified as a mild traumatic brain injury (mTBI), growing evidence indicates that children and adolescents experience psychological, cognitive, and academic difficulties that extend beyond physical symptom resolution. While somatic and cognitive symptoms often predominate in the acute phase of recovery, emotional and behavioral concerns frequently emerge or persist later, yet remain inconsistently evaluated in standard concussion care. This thesis examines the psychological, cognitive, and academic outcomes of pediatric concussion and evaluates whether current assessment practices capture the …