Digital Commons Network^™

Exploring Criminality Through A Developmental Lens: Contextual Effects From Childhood To Emerging Adulthood, Abigail Jeanette Anderson

ETDs from 2020-2029

Adolescent delinquency is a key predictor of later criminal behaviors and is associated with negative outcomes across education, employment, and health. Despite extensive research, gaps remain regarding the interplay of individual- and context-level factors in the development of delinquency, as well as the reliance on cross-sectional or retrospective designs. Guided by a social-ecological framework, the present dissertation examines how family, school, and neighborhood contexts interact with individual behaviors to shape pathways toward delinquency and adult criminality across childhood, adolescence, and early adulthood. The first study investigated the cascading effects of paternal engagement, parental aggravation, and early child behavior problems in …

Paternal Filicide In The Context Of Divorce And Child Custody, Andrea Chase

Walden Dissertations and Doctoral Studies

This qualitative study examined the troubling intersection of parental separation, domestic violence and paternal filicide, issues that profoundly challenge societal and legal frameworks. Although domestic violence and marital dissolution are recognized risk factors for child maltreatment, their role in paternal filicide, specifically when motivated by parental separation, has been understudied. Using a purposeful and criterion-based sampling strategy, cases were drawn from the Center for Judicial Excellence database of children murdered during divorce, parental separation, and child custody disputes. After applying predefined inclusion and exclusion criteria, the final sample consisted of 113 biological fathers responsible for the deaths of 263 children …

The Role Of Familism In The Relationship Between Ethnic Identity And Sleep In Hispanic/Latino Adults: Results From The Hispanic Community Health Study/Study Of Latinos (Hchs/Sol), Tetyana Krutsik

Theses and Dissertations from DePaul University

Hispanic/Latino individuals in the U.S. face sleep health disparities, reporting higher rates of short sleep duration and fragmented sleep compared to non-Hispanic white individuals. While Hispanic/Latino immigrants initially report better sleep health than their U.S.-born counterparts, prolonged residence in the U.S. is associated with worsening sleep, possibly due to acculturative stress. Ethnic identity and familism are cultural factors that have been correlated with positive health outcomes, even mitigating the adverse effects of acculturative stress and discrimination. However, little is known about the associations between these cultural factors and sleep health outcomes. This study aimed to examine the effect of ethnic …

Acculturative Stress And Depression In Latinx Youth: Exploring The Roles Of Emotion Reactivity And Maternal Attachment, Melisa Dangles

Theses and Dissertations from DePaul University

Acculturative stress (AS) is a type of stress that emerges from acculturation challenges and is commonly experienced by families of immigrant backgrounds affecting their mental health and well-being. AS is strongly associated with negative emotion and psychological outcomes, including increased depressive symptoms. While previous research has primarily focused on the direct relation between AS and mental health, fewer studies have examined the mechanisms explaining this association or the factors that may buffer its effects. This study utilizes data from 281 Latinx youth (Mage = 11.4; SD = 0.94) to explore the roles of Emotion Reactivity (ER) and Maternal Attachment in …

Reducing Youth False Confessions With Attorney Presence, Rosa Bowden-Maccalla

Walden Dissertations and Doctoral Studies

Interrogation techniques are influenced by the interrogator's style and the individual being interviewed. Most law enforcement agencies use adult-centered interrogation methods, leading to suboptimal results when working with youth. The research has focused on youth offenders in the interrogation room and the choices they make, often leading to false confessions when an attorney is absent. This suggests that the presence of legal representation helps protect youths' vulnerability, suggestibility, and rights, thereby reducing the likelihood of false confessions. This qualitative collective case study aimed to understand why youth offenders falsely confess by collecting seven anonymous questionnaires from multigender U.S. practicing attorneys …

Navigating Blended Family Dynamics: Lived Experiences Of Newly - Married Black American Couples With Children, Nichole King-Price

Walden Dissertations and Doctoral Studies

Remarriage offers the opportunity to create new family structures, giving individuals second chances to forge meaningful connections and develop new family dynamics. This study involved investigating the experiences of newly-married Black American couples with children as they faced challenges inherent to blended family dynamics. The objective was to understand how these families navigated the complexities of integrating different family systems during their formative years. Using a basic qualitative research design, the study was guided by Bowen’s family systems theory, which emphasizes how individuals construct knowledge within their socioemotional contexts. A convenience sample of nine spouses from blended families was purposefully …

Dietary Flavonoid Intake And Psychological Well-Being – A Bidirectional Relationship, Alysha S. Thompson, Nicola P. Bondonno, Yan Lydia Liu, Farah Qureshi, Laura D. Kubzansky, Claudia Trudel-Fitzgerald, Julia K. Boehm, Eric B. Rimm, Aedín Cassidy

Psychology Faculty Articles and Research

Background and aim

Methods

Enhancing Self-Esteem In Adolescents During Acute Inpatient Psychiatric Hospitalization: A Mixed Methods Study, Praveen Injeti, Julie D. Kugel, Dragana Krpalek, Liane Hewitt, Lida Gharibvand

The Open Journal of Occupational Therapy

Background: Low self-esteem (LSE) can negatively impact adolescent mental health, leading to suicidal ideation (SI). Social stressors, such as peer rejections, are considered a source of stress that can contribute to LSE, SI, and subsequent admission to psychiatric facilities. This study aimed to assess the effectiveness of an occupational therapy intervention to improve self-awareness and self-esteem during short-term hospitalization.

Method: The research used a mixed methods approach to evaluate the impact of a psychoeducational intervention by an occupational therapist on 16 adolescents. The Rosenberg Self-esteem Scale (RSES) was used before the intervention (pretest), immediately after the intervention (posttest …

Empowerment Pedagogy: A Mixed Methods Grounded Theory Approach To Developing A Pedagogical Framework For Empowering Middle School Aged Students, Henry James Bryant

Educational Studies Dissertations

The current state of adolescent well-being in “post-COVID” America demonstrates a need for widespread intervention to aid students in coping with trauma and mental health issues. In a review of the literature, feelings of empowerment have been found to be antithetical to feelings of trauma. Moreover, the benefits of empowerment in terms of adolescent mental health, academic achievement, and behaviors are well documented. However, strategies designed to impact students’ feelings of empowerment have not been well established, and programs that are presently offered are often inaccessible due to cost, public opinion, and a need for whole school adoption. In this …

The Role Music Plays In Facilitating Transformation And Self-Actualization In Israeli Music Students Impacted By Trauma, Adina Feldman

Educational Studies Dissertations

Abstract

This qualitative study explores the role music plays in facilitating transformation and self-actualization among Israeli undergraduate and alumni music students who have experienced trauma or post-traumatic stress disorder. Guided by social constructivist and humanistic-existential frameworks, this research employs a narrative methodology to examine how music operates as a medium for meaning-making, resilience, and growth in non-clinical contexts. Data were collected through in-depth interviews, participant observations, and the analysis of musical compositions and artifacts from two singer-songwriters who transformed personal adversity into creative expression. The findings reveal that although trauma leaves lasting psychological and emotional effects, engagement with music enables …

Investigating The Reliability And Validity Of The Social Connectedness Instrument Among U.S. Adults, Blake A. Fraser

Doctoral Dissertations and Projects

Growing evidence shows that poor social connectedness is becoming a public health threat, with rising prevalence and connections to poor mental and physical health across the lifespan. Therefore, there is an urgent need to develop feasible and effective social connectedness interventions. There is limited evidence for the effectiveness of current interventions, with studies recommending tailoring the intervention to an individual’s specific social connection needs. However, previous measures of social connectedness provide little information about potentially modifiable contributors of poor connection. Thus, the Social Connectedness Instrument (SCI) was developed to fill in this gap by proposing two novel latent constructs of …

Trauma-Informed Practices (Tips) And Burnout, Job Satisfaction, And Ptsd In First Responders, Tyler Mcdonough

Doctoral Dissertations and Projects

First responders are the frontline defense of society and consist of people that push back against chaos to keep our communities civilized and in functioning order. This study aimed to ensure that first responders’ mental health is adequate for home life as well as daily job functions, and to assess which Trauma Informed Practices (TIPs) can lead to positive outcomes in reducing first responder’s feelings of burnout, increasing their job satisfaction, and suppressing frequency of PTSD symptoms. TIPs are different intervention techniques that are designed to assist the individual with a variety of emotions such as anxiety, stress, burnout, and …

Examining The Psychological Impact Of Adverse Childhood Traumatic Experiences In Adult Survivors: Creating A Community Of Awareness And Intervention, Lawanda T. Mobbs

Doctoral Dissertations and Projects

Childhood trauma encompasses experiences such as abuse, neglect, and household dysfunction, experiences which have profound and lasting effects on an individual’s development and well-being. These behaviors can manifest in many ways. The intricate interplay between childhood trauma, mental health challenges, and maladaptive behaviors creates a complex clinical picture, often requiring specialized and trauma-informed approaches within the community. Understanding the efficacy of interventions tailored to this population is crucial for improving the quality of life and fostering resilience. Despite extensive research, there remain significant gaps in understanding the full scope of these effects and how to mitigate them. This study investigated …

The Relationship Between Religiosity, Meaning-Making, And Well-Being Among Involuntary Childless Women, Laura Beth Harter

Doctoral Dissertations and Projects

The proportion of involuntary childless women in the United States continues to rise, with research indicating elevated risks of depression, anxiety, and diminished well-being in this population compared to their childbearing counterparts. Simultaneously, many faith communities emphasize pronatalist ideals, which may compound these psychological effects. Despite a growing body of qualitative work, quantitative research examining faith, meaning-making, and well-being among women whose childlessness extends beyond recent infertility is limited. This quantitative, correlational study examined the relationships among religiosity, meaning-making, and well-being among involuntary childless women. Participants (N = 94; M age = 44.6) completed online surveys including the Duke University …

Unmothered: A Phenomenological Study Of Black Daughters Who Are Detached From Their Black Mothers, Imani S. Steele

Doctoral Dissertations and Projects

Mother-daughter relationships are often characterized as foundational, nurturing bonds, but for some adult daughters, the relationship is a source of pain and disconnection. This phenomenological study explored the lived experiences of adult Black American daughters who are detached from their Black American mothers, influenced by Bowen Family Systems Theory’s emotional cutoff concept. Seventeen Black adult women, aged 27-49, were interviewed to assess how they made meaning of being detached from their mothers, along with the ways it shaped their lives. Findings showed that detachment was a gradual response to a history of harmful mothering. Daughters described detachment as an act …

Evaluating Theories On End-Of-Life Dreams And Visions With Similar Phenomena In Trauma-Related Populations, Christopher Channy Vinson

Doctoral Dissertations and Projects

A grounded theory approach was used to conduct a study on participants (N=24) who were veterans with trauma-related dreams or who had a near-death experience. Research questions were designed to qualitatively examine the lived experiences of dreams and visions in a non-end-of-life setting. This allowed the data to give greater insight into the end-of-life phenomenon and deepen the body of knowledge on dreams and visions in general. A survey consisting of the PTGI-SF, LuCiD, NExS, and the Greyson NDE, along with open-ended survey questions designed to record dream narratives for a thematic analysis, was used. The dream narratives were coded …

Examining Perceived Problem-Solving Skills, Parenting Styles, And Biblical Principles: Insights From Parents Or Guardians Of African American Teen Males, Dorothy Farrow

Doctoral Dissertations and Projects

This quantitative study examined the relationship among parenting styles, the use of biblical principles in parenting, and the problem-solving skills of African American male teenagers aged 14 to 17 years in Cuyahoga County, Ohio, as perceived by their parents or guardians. The study addressed a significant gap in existing literature by integrating biblical teachings with established psychological theories on parenting. The primary theoretical frameworks included Baumrind's parenting styles theory and Bandura's social cognitive theory. Using the Kruskal–Wallis H and chi-square tests, the study assessed the potential relationships among parenting styles, biblical use in parenting, and parent-perceived problem-solving skills of their …

The Role Of Isotocin In Female Zebrafish (Danio Rerio) Reproductive Behavior And Its Implication For Intranasal Oxytocin Therapy In Humans, Katelynn M. Benge

Masters Theses

In the past several decades, oxytocin has been colloquially termed the “cuddle hormone,” due to its role in pair-bonding and monogamy (Carter et al., 1992). In addition to being used experimentally for psychological disorder, it has also been used in couple’s counseling settings (Anagnostou et al., 2014; Domes et al., 2016). The outcomes of this research reveal mixed results, creating a need for further research in the topic to understand the exact mechanisms by which oxytocin works in the brain to induce this prosocial response. This study sought to address this deficit through the zebrafish animal model. The zebrafish serves …

Fear Of Falling: A Collaborative Approach To Treatment, Alexandra Uhren, Celeste Delap, Kate Jansen

Journal of Interprofessional Practice and Collaboration

Purpose: Physical Therapy (PT) and Behavioral Health (BH) often overlap in patient care; however, collaborative treatment is always not utilized by providers. This case study details the interdisciplinary treatment of a 69-year-old female with a fear of falling; emphasizing the importance of interprofessional collaborative care in treating Fear of Falling (FOF) in individuals at risk for fall-related injury with Cognitive Behavioral Therapy (CBT) and PT interventions.

Problem: FOF is common among older adults and can result in physical, psychological, and social consequences (Lee & Tak, 2023; MacKay et al., 2021). Patients at risk of fall-related injury experience decreased self-confidence in …

Psychological Experiences Of Law Enforcement Officers Responding To Critical Incidents Alone And With A Partner, Lydia Abernethy

Walden Dissertations and Doctoral Studies

The role of law enforcement officers is to restore peace and safety when chaos occurs, which can be life-threatening and stressful as officers respond to the critical incidents unfolding. For this study, a qualitative approach and phenomenological framework were utilized to gain insight into the first-hand psychological experiences of officers responding to critical incidents. Police officers work in demanding environments that can lead to mental health conditions such as depression and post-traumatic stress disorder. Peer support and communication among coworkers have emerged as a potentially important factor, as officers would share traumatic events with other officers. Therefore, my research focused …

Cortical Hierarchy And Aphasia Severity: The Sensorimotor–Association Gradient Modulates Lesion Effects Within Language-Specific Networks, Ida Rangus, Natalie Busby, Nicholas Riccardi, Sigfus Kristinsson, Janina Wilmskoetter, Dirk B. Den Ouden, Chris Rorden, Roger Newman-Norlund, Julius Fridriksson Ph.D., Leonardo Bonilha

Faculty Publications

Aphasia severity after stroke varies widely and is not fully explained by lesion size or location. We propose that incorporating the brain’s sensorimotor-association (S-A) gradient, reflecting cortical hierarchy, offers a biologically grounded framework for predicting language outcomes. In 236 individuals with chronic left-hemisphere stroke, we examine whether the hierarchical position of lesions in language-specific (LS) and domain-general (DG) areas modulates aphasia severity. We parcellate lesions using a cortical atlas and weigh them by each region’s S-A rank. We apply hierarchical linear regression to test whether S-A ranking and its interaction with lesion volume improves prediction of Western Aphasia Battery-Revised Aphasia …

What’S My Name? Experiences Of Individuals With Traditional Hawaiian Names, Natalya N. Spotkaeff

Walden Dissertations and Doctoral Studies

There is no systematic process of orienting non-Hawaiian educators to Hawaiian culture, as evidenced by name mispronunciation. The purpose of this phenomenological study was to explore the experiences of individuals with traditional Hawaiian first names in a classroom environment. Critical race theory (CRT), especially the concept of microaggressions, was used as the framework for the study. Two research questions guided the study: What are the adult lived experiences with traditional Hawaiian first names encountered in academic settings during childhood? How do adults with traditional Hawaiian first names describe their experiences of race in the classroom? Semistructured interviews were conducted with …

Racial And Ethnic Minority Supervisees’ Experiences In Clinical Supervision, Destiny Chanel Hill

Walden Dissertations and Doctoral Studies

Clinical supervision practices, although essential to counselor development, often reflect limited cultural competence among supervisors contributes to unclear expectations, conflicting roles, and isolation, leading to stress, negative internalization, and compromised professional development. The purpose of this hermeneutic phenomenological study was to explore the lived experiences of racial and ethnic minority supervisees in clinical supervision within the mental health counseling profession. The research question was: What are the lived experiences of racial and ethnic minority supervisees who have been involved in clinical supervision? The framework guiding the study was hermeneutic phenomenology. Data from interviews with eight participants were analyzed using the …

Qualitative Exploration Of Hallucinations Among Adolescents With Suicide Ideation And/Or Attempts, Rebecca E. Lewis

Theses and Dissertations

A qualitative study exploring and characterizing how psychotic experiences (PEs), specifically hallucinations, may affect suicidal behaviors in adolescents. Thematic analysis revealed eight key themes within the connection, capturing unique perspectives and nuanced meanings. Exploring this intersection may increase the understanding of adolescent PEs and help inform more targeted interventions.

The Unspoken Workweek: Understanding The Impact Of Menstruation On Work Experiences, Cherie Kuriakose

Psychology Theses

Menstruation remains an underrecognized factor in workplace well-being, despite affecting a large portion of the workforce. Existing research shows significant gaps in understanding employees’ lived experiences and organizational responses. This qualitative study aims to explore how menstruation influences work life, productivity, and perceptions of support within U.S. workplaces. Thirty menstruating employees were recruited using convenience and purposive sampling to participate in semi-structured virtual interviews, and data were analyzed thematically, guided by grounded theory principles. Findings revealed three central themes: (a) stigma and non-disclosure, shaped by internalized norms and workplace culture; (b) invisible effort and struggles that impact work, including productivity, …

Fishing For Father Relationships: Motivations, Successes, And Barriers To Participating In A Community-Based Program, Jordan A. Arellanes, Kyle Miller, Travis Hicks, Ryan J.S. Liew, Earl Kloppmann

Faculty Publications – Psychology

Fathers who participate in community programs experience a range of positive outcomes, including improved relationships with their children. However, many community programs struggle to gain fathers’ attendance at local events. To counteract this, we utilized Community-Based Action Research in collaboration with local and state agencies to develop a father-specific community program that capitalized on the traditionally masculine parenting activity of fishing. The program educated families on the basics of fishing and then provided them with all the necessary materials. Over the course of three years of data collection, 48 fathers participated in interviews, designed to gain a deeper understanding of …

Emotional And Social Perception In Hearing And Deaf Individuals, Julie Klenotic

Williams Honors College, Honors Research Projects

This study will compare the differences in emotional recognition and social dynamic understanding between hearing and Deaf people. I will investigate the differences in these areas between hearing and Deaf individuals, as well as the role American Sign Language use has in performance. It will utilize point light walkers which will display the emotions happy, angry, sad, and neutral. Participants will be asked which emotion is being displayed based on the presented gait of the point light walker. Second, they will view 15 videos from the Interpersonal Perception Task without audio. The questions from the IPT 15 will then be …

Utilizing A Genetically Diverse Species To Investigate Gene-Drug Interactions And Drug Efficacy, Jerry Nawongbay Gbarlea

Theses and Dissertations

Gene-drug interactions are fundamental to understanding variability in drug response and therapeutic efficacy. In this project, we leverage the natural genetic divergence between ecotype morphs of the blind Mexican cavefish (Astyanax mexicanus) to investigate differential responses to neuroactive compounds—specifically, the convulsant pentylenetetrazol (PTZ) and the anxiolytic Buspirone Hydrochloride. Astyanax Mexicanus is a tetra species consisting of both surface-dwelling (ancestral) and cave-dwelling (mutant) populations that have highly variable genetic backgrounds. Independently evolved populations of cavefish exhibit a suite of convergent traits that can be functionally interrogated to discover new genetic functions and interactions. These attributes make A. mexicanus an ideal model …

Emotional Intelligence In Blended Vs. Non-Blended Families With Childhood Trauma, Rose Johnson Rodriguez M.S.

Selected Full Text Dissertations, 2011-

This study examined whether family structure (blended vs. non-blended) influenced changes in emotional intelligence (EI) among adults, while controlling for baseline EI and childhood trauma. Participants were 420 adults (292 from non-blended families and 128 from blended families) who completed pre- and post-treatment assessments of emotional intelligence using the Assessing Emotions Scale and completed the Childhood Trauma Questionnaire (CTQ) at baseline. Multicollinearity diagnostics revealed some overlap between emotional and physical abuse on the CTQ, but no severe violations. The overall model was significant, F (7, 412) = 16.95, p < .001, R2 = .224, explaining 22% of the variance in EI change. Baseline EI significantly predicted change (p < .001), while CTQ subscales were non-significant. Family structure had a small but statistically significant effect on EI change, F (1, 412) = 4.79, p = .029, partial η2 = .011, with adults from blended families showing slightly greater increases in EI than those from non-blended families. Findings suggest that while family context may shape emotional growth, baseline emotional functioning remains the strongest predictor of change. Future studies should recruit larger samples to enhance power and explore the mechanisms underlying these associations.

Mental Health Stigma And Its Associations With Depression, Suicidality, And Help-Seeking Among Muslims Living In The United States, Tarnem Amer M.S.

Selected Full Text Dissertations, 2011-

Muslims living in the United States (MLUS) have higher rates of depression (Sloan & Haner, 2023) and are more likely to report a history of suicide compared to other faith groups (Awaad et al., 2021). Nonetheless, help-seeking rates among Muslims remain lower than those among non-Muslims (Ahmad et al., 2023). Mental health stigma has been identified as a key barrier to seeking care, but its mechanisms and outcomes have been understudied among MLUS. The present study examined three types of stigma (mental health public stigma, mental health self-stigma, and mental health help-seeking stigma) and their associations with psychiatric symptoms and …