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Distinct Neuropsychological Profiles Of Acute Pediatric Traumatic Brain Injury, Mary Ursula Simons

Dissertations (1934 -)

Traumatic brain injury (TBI) can cause significant impairment in a child’s life, particularly impacting their cognitive and psychological functioning. Despite these significant consequences, there are currently no validated treatments to alleviate or mitigate the negative impact of TBI. Failed clinical trials in pediatric TBI are thought to be due to simplistic diagnostic criteria and coarse classification nomenclature (i.e., mild, moderate, severe), which results in significant variability in recovery within a classification category. Furthermore, other variables, such as age, preinjury functioning, social determinants of health (SDOH), and post-injury cognitive functioning, more effectively predict long term outcomes than classification nomenclature, highlighting the …

The Masculine Way, Jessica Asuquo

be Still

This painting was conceptualized after a particularly impactful patient visit. During the visit, the patient described a traumatic event in greater detail, stating that the doctor and I were the first people he had ever spoken to about the event.

I felt both honored and disheartened by this statement. I was honored that this man trusted us with this knowledge. Still, I was immensely sad that he dealt with the trauma of this event alone for decades. I believe he released some of the grief, pain, anger, fear, and hurt when he shared his burden with us, and I will …

2025 Research Day Program, Lincoln Memorial University

Research Day

This program contains poster presentation summaries from LMU's 2025 Annual Research Day conference.

Gender Differences In Perceived Organizational Support Among Veterans With Posttraumatic Stress Disorder, Elizabeth Gomez

Dissertations

Posttraumatic stress disorder (PTSD) is a well-studied issue within the U.S. military, with data showing military personnel face a higher risk of trauma than the civilian population. Many veterans and service members suffer from PTSD related to their military experiences (Renshaw, 2011). As research has largely focused on protective factors such as social and familial support, little attention has been given to organizational support (Meredith et al., 2011). Perceived organizational support (POS) refers to how individuals perceive the support they receive from their employers, with the military as the primary employer for veterans. This study was designed to explore whether …

The Effects Of Internalizing Symptoms And Attentional Difficulties On Adolescent Outcomes Of The Peers Intervention, Madeleine Kathleen Guell

Master's Theses (2009 -)

The Program for the Education and Enrichment of Relational Skills (PEERS) is effective at improving the social skills of autistic youth. However, few studies have examined the suitability of PEERS for youth with comorbid mental health concerns. Research suggests that autistic youth are highly likely to have co-occurring disorders such as internalizing and attentional disorders, which are linked with poorer social skills in autistic youth. The current study explores the effects of internalizing symptoms and attentional difficulties on outcomes of the PEERS intervention by examining the relationship between these symptoms and 3 composite outcome variables (i.e., social awareness, social interaction, …

Traditional Gender Roles And Intimate Partner Violence: Exploring Relationships Between Religion, Self-Control, And Alcohol, Carina J. Pawlak

Posters - 2025

IPV is the physical, psychological, or sexual aggression by a married, unmarried, or live-in partner (Patra et al., 2018).

- Male perpetrators are reported for 92% of the IPV cases compared to females and are more likely to severely injure or kill their partners (Levitt et al., 2008).

- In a traditional community that had lax attitudes toward IPV, there was an 80% increase in the likelihood of perpetration and women’s consent to the violence increased their likelihood of victimization by 11% (Linos et al., 2013).

- To maintain traditional gender roles found within religious communities, some men may use …

Assessing The Association Between Attentional Bias To Climate Change Images And Climate Anxiety, Abby R. Morley

All NMU Master's Theses

Recent research has shown that people with high trait anxiety fixate on images with higher levels of threat when in an anxious state. Climate change is a massive and timely problem with changes in the temperature of oceans and precipitation as well as warming of the Earth. These impacts can lead to climate anxiety. This project aimed to extend previous research regarding attentional bias and anxiety by assessing the relationship between attentional bias and climate change anxiety. Participants completed an eye-tracking task where they were asked to view climate change relevant images paired with climate irrelevant images. Participants then completed …

The Relevance Of Team Processes For Different Task Characteristics During Performance Episodes And Over Time In Astronaut Crews And Their Support Teams, Vera Hagemann, Lara Watermann, Florian Klonek, Christiane Heinicke

Journal of Human Performance in Extreme Environments

Teams working in spaceflight missions belong to the group of extreme teams, as ineffective performance can have serious consequences. Thus, research focuses on understanding team (transition, action, and interpersonal) processes of those teams and their influence on performance. This study investigates the development of team processes in tasks incorporating different task characteristics (generate, choose, negotiate, and execute tasks) on two temporal dimensions (short-term and long-term) in two teams—analog astronauts (AAs) = stable throughout mission and the Mission Support Centre (MSC) = fluctuating members throughout mission—during a four-week analog Mars mission. There were six performance episodes, each incorporating one task that …

Social Support As A Buffer Of The Association Between Intimate Partner Violence And Anxiety Among Sexual And Gender Minorities Assigned Female At Birth, Shariell T. Crosby

Theses and Dissertations from DePaul University

Sexual and gender minority (SGM) individuals experience similar to higher rates of intimate partner violence (IPV) compared to the general population (Basile et al., 2020; Whitfield et al., 2021). Additionally, exposure to IPV has been linked to negative mental health outcomes including anxiety (Charak et al., 2019; Henry et al., 2021; Reuter et al., 2017; Strauss et al., 2020). One possible factor that may buffer against the negative effects of IPV on anxiety is social support. The theoretical model of the buffering effect of social support suggests that social support may “buffer” against the harmful mental health effects of stressful/traumatic …

The Effectiveness And Implications Of Telehealth For Mental Health Treatment, Mia Crosby

Senior Honors Theses

As technology has evolved, many mental health professionals have begun to adopt the option of a telehealth format for treatment delivery. Particularly following the COVID-19 pandemic in 2020, the remote form of counseling emerged as an alternative to traditional in-person therapy. This thesis will examine existing studies to evaluate the effectiveness of telehealth counseling, potential implications to consider, and the limitations of this treatment modality. Five themes based on the current research will be discussed: (1) the acceptability and efficacy of telehealth services, (2) the transition and adoption of telehealth, (3) the equivalence of treatment modalities, (4) client and provider …

Developing A Pandemic-Related Mental Health Micro-Collection For An Academic Library, Dee Anna Phares

Faculty Articles, Papers, and Other Scholarship

Academic library patrons dealing with the impact of trauma, depression, anxiety, or addiction spawned or exacerbated by the COVID-19 pandemic require materials that address the unique conditions that have shaped mental health since late 2019. This paper demonstrates how one academic library endeavored to address patrons’ needs for mental health resources by developing a “Coping and COVID-19” micro-collection.

Understanding Adolescent Perinatal Wellbeing In Rural Parts Of Kenya: A Qualitative Study, Evaline Chepchirchir Langat, Marleen Temmerman, Margrette Hanselmann, Kethakie Lamahewa, Violet Naanyu, Mellan Lilumbi, Tatiana Taylor Salisbury

Centre of Excellence in Women and Child Health

Introduction: Despite global efforts to reduce adolescent birth rates, the problem persists in low- and middleincome countries. Sub-Saharan Africa has the highest rates (97.9 births per 1000 women). In Kenya, more than 15 % of adolescent girls become pregnant. Forty-three percent of these develop depression. This study investigated adolescent pregnancy in rural Kenya to understand the challenges and context-specific factors that can help adolescents maintain good mental health during pregnancy and the motherhood.

Methods: An exploratory qualitative study was conducted in Kilifi County between October and November 2021. A total of 73 participants consented to participate in the …

Commanders’ Perspectives On Training, Intervention, And Identity Adjustment For Reintegration, Chelsea Jones

Walden Dissertations and Doctoral Studies

Military reintegration presents significant challenges for service members returning home to civilian life. Previous research has indicated many reintegration challenges, including reintegration preparation, identity adjustment, and proactive intervention; however, there remains an essential gap in the literature regarding training for military commanders and how they can be updated to help better facilitate service members’ reintegration. Grounded in general systems theory, the purpose of this qualitative study was to ask about the lived experiences of military commanders on reintegration preparation training, regarding proactive intervention during deployment, and about identity adjustment issues upon reintegration. The participants comprised six active and retired military …

“Analyzing The Relationships Between Substance Abuse And Mental Health Disorders In American Adolescents, Aged 12 To 25, Using A Quantitative, Correlational Design”, Jacob M. Rodriguez, Carolyn Tubbs

Posters - 2025

According to the National Institute on Drug Abuse, “many people with substance use disorders also have another mental illness, and vice versa” (NIDA, 2024a). Because there is a bidirectional relationship between mental disorders and substance abuse, individuals who suffer from mental disorders are susceptible to the development of substance abuse disorders. The percentage of adolescents using substances in 2023 is like the percentage in pre-pandemic 2020, with approximately “10.9% of eighth graders, 19.8% of 10th graders, and 31.2% of 12th graders” reporting drug use in the past year (NIDA, 2024b). Welsh et al. (2017), reported significant relationships between mental health …

Changes In Household Composition And Their Effects On The Academic Achievement Of Orphans And Vulnerable Children Affected By Hiv In Rural Zambia, Mei Tan, Nan Li, Ackim Mungo, Philip E. Thumac, Elena L. Grigorenko

Psychological Science Faculty Publications

The African kinship system facilitates the movement of children and adults between households to mitigate hardship, yet few studies have documented membership changes in rural African households over time and addressed the effects of these household dynamics on the developmental outcomes of children. We used a household inventory instrument to document the number of changes in household membership experienced by 93 households in rural Zambia between two timepoints (∼2 years apart). We then used multilevel models to evaluate the effects of migration and household change on the academic learning of the children affected by HIV residing in these households, positing …

Medical Professionals' Perceptions Of Healthcare Artificial Intelligence, Falon M. Costigan

Electronic Theses and Dissertations

This study examined whether medical professionals across different levels of expertise show differences in their perceptions of healthcare artificial intelligence (AI). Specifically, the researcher hypothesized that participants with more expertise and experience would have greater negative perceptions associated with AI in healthcare compared to participants with a lower expertise level. Participants completed a questionnaire evaluating their perceptions of healthcare AI across four components: long-term negative consequences of AI, need for AI safeguards, positive perceptions of AI, and AI control. Participants also completed demographic questions evaluating participants' age, sex, ethnicity, years working in a healthcare setting, medical …

Differences In Performance In Mental Rotation And Short-Term Free Recall In Gender Minorities, Katheryne Renee Wood

Electronic Theses and Dissertations

The study examined mental rotation, short-term free recall, state anxiety, and gender expression through masculinity and femininity. This study addressed gaps in literature examining gender differences in gender minority groups by investigating gender differences in two tasks: mental rotation and short-term recall. Participants are categorized into four gender groups: cisgender men, cisgender women, non-binary, and binary transgender. In accordance with previous literature, it was hypothesized that men would outperform women in mental rotation, women would outperform men in short-term free recall performance, and that non-binary individuals would operate separately from other groups. Anxiety was recorded as a possible covariate, but …

Designing A Genetics-Based Bibliotherapy Model For Children With Inborn Errors Of Metabolism, Kaitlyn Abagail Gmitro

Theses and Dissertations

Bibliotherapy is a psychotherapy technique utilized to teach individuals about concepts through the use of literature and the arts. The primary aim of this research was to examine how a bibliotherapy model could be applied to improve diet and treatment adherence for people affected with Inborn Errors of Metabolism. Prior to this research, no paper has proposed a tailored bibliotherapy approach for genetic conditions. Through analysis of the caregiver-child relationship and disclosure process and the perceived support needs of both caregivers and providers caring for children with IEMS, our goal was to propose a bibliotherapy model to improve adherence and …

An Evaluation Of Exercise-Related Self-Efficacy Metrics Following A Resistance Training Program In Individuals Treated For Cancer, Kayla S. Adler

Senior Theses

As the number of cancer survivors grows, managing treatment side effects and promoting healthy behaviors like physical activity is crucial. Low exercise self-efficacy, an individual's belief in their capability to perform exercise, is a significant barrier to physical activity adherence. This study assessed if an 8-week supervised resistance training program could improve self-efficacy for exercise (SEE) and outcome expectations of exercise (OEE) in individuals treated for cancer. Participants (n=25) attended twice-weekly, one-hour sessions. SEE and OEE scales were administered pre- and post-intervention. Results indicated a significant increase in SEE scores (mean difference = 8.96 ± 19.87, p = 0.041), demonstrating …

Between Healing And Harm: An Analysis Of Residential Treatment Centers For Youth, Virginia B. Finch

Senior Theses

Residential treatment for children and adolescents has evolved greatly. Today, a therapeutic individualized treatment approach is standard. Despite past and present improvements in care, this paper examines the persistent challenges faced by residential treatment centers (RTCs) serving youth with mental health issues. This paper argues that residential treatment, while sometimes necessary, has the potential to cause more harm than good due to systemic issues like overdiagnosis, inappropriate medication, and the troubled teen industry’s (TTI) profit-focused approach.

Impacts On College-Aged Asian American Mental Health, Zahra Soherwardy

Senior Theses

This study explores the relationship between different forms of racial harassment and mental health issues in Asian American college students. Asian American mental health is a growing concern in the field of public health. Asian Americans have the lowest treatment rates and some of the highest stigma levels of any demographic. They are also impacted by the model minority myth and discrimination, further alienating them from getting help. The topics of subtle racism, blatant racism, and current racial discrimination were compared to depressive symptoms, anxiety, self-esteem, and four domains of aggression using survey data. Subtle racism was found to be …

Psy 321 The Psychology Of Immigration And Acculturation Syllabus, Marjorine Henriquez-Castillo

Open Educational Resources

This course is all about understanding how immigration (moving to a new country) and acculturation (adapting to a different culture) shape who we are. Together, we’ll explore the history, theories, policies, and research surrounding these processes, focusing on how they influence the physical and mental development of individuals and communities in the U.S. By the end of the course, you’ll have a deeper understanding of how these experiences impact both you and the world around you.

Rookies To Aces: Investigating The Intuitiveness Of Pilot Interaction For Operating Evtol Aircraft, Shivani J. Patel

Doctoral Dissertations and Master's Theses

Electric Vertical Take-Off and Landing (eVTOL) aircraft introduce unique movement dimensions beyond traditional fixed-wing and rotor-wing aircraft, requiring novel control interfaces for pilot operation. This study examines the compatibility of gesture-based control movements across participants with varying flight experience levels. This study included a total of 60 participants across four groups; novices (no real or virtual flight experience, n=30), flight simulator gamers (n=10), fixed-wing pilots (n=10), and rotor-wing pilots (n=10). Participants viewed eighteen simulated first-person eVTOL aircraft movements (e.g. pitch, roll, yaw, heave, translations) assessing their intuitive gesture inputs for the different aircraft motions. Additionally, they were asked to sketch …

Ethical Ai Use And Classroom Integration Training Modules, Daniel Boudon

Open Educational Resources

This project focuses on developing comprehensive training modules to equip students and faculty with the knowledge and skills necessary to ethically and effectively use AI tools in academic settings. The training consists of interconnected modules that cover a wide range of topics, including the ethical use of AI, evaluating AI-generated content, integrating AI tools into curriculum design, and creating AI-enhanced classroom activities. Additional modules emphasize fostering digital literacy, staying updated with AI advancements, and collaborating on best practices for AI in education.

Designed for flexibility, the modules cater to diverse academic disciplines, making them suitable for undergraduate and graduate courses, …

Arab American Well-Being And Impacts Of The Covid-19 Pandemic, Rawan H. Atari-Khan, Katrina S. Rbeiz, Lawrence H. Gerstein

Psychology Faculty Research and Publications

Arab, Middle Eastern, and North African Americans experience various forms of racial–ethnic trauma in the United States, including historical and intergenerational trauma (IGT). The population has been migrating to the United States since the 1800s, and the number of migrants has risen in recent decades due to war, persecution, and family reunification. As a result, the children of these migrants may be exposed to IGT, with research suggesting that descendants of individuals who have experienced trauma are more susceptible to poor mental health outcomes. Using semistructured interviews, alongside the art of storytelling and empowerment through critical consciousness, this study investigated …

Discrimination And Adverse Birth Outcomes Among Latina Women: The Protective Role Of Social Support., Sabrina R. Liu, Kimberly D'Anna-Hernandez, Curt A. Sandman, Elysia Poggi Davis, Laura M. Glynn

Psychology Faculty Research and Publications

Interpersonal discrimination has been associated with adverse birth outcomes among Black populations, but few studies have examined the impact of discrimination among Latinx/Hispanic populations in the United States, especially in conjunction with resources that could be protective. The present study examined (a) if exposure to discrimination is associated with adverse birth outcomes for Latina/Hispanic women and (b) if prenatal social support buffers these links. Method: In two independent prospective studies of Latina/Hispanic women in Southern California (N = 84 and N = 102), the relation between maternal experience of discrimination and birth outcomes (length of gestation and birth weight) …

Commentary: Caring About Caregivers And The Importance Of Refining Methodology In Caregiver-Focused Studies, Johanna Michlig, Astrida S. Kaugars

Psychology Faculty Research and Publications

Significant progress has been made in advancing caregiver wellbeing research and clinical application in the last decade (Salley et al., 2024). This commentary on the work of Badovinac et al. (2024) will highlight the importance of more comprehensively examining context in caregiver responses. Caregivers live within the push and pull between social and family demands, and it is vital to expand our view to gain a more comprehensive understanding of their experience. Consequently, the methodology of future studies with caregivers must reflect those demands and complexities.

Pandemic-Related Stress Increases Ptsd And Depression Risk In Traumatic Injury Patients: A Comparative Study Of Pre- And Peri-Pandemic Trauma Cases, Juan Pablo Zapata, Carissa W. Tomas, Sydney Timmer-Murillo, Terri A. Deroon-Cassini, Christine Larson, Lucas Torres, Amber Brandolino, Timothy J. Geier, Hason Khan, Andrew T. Schramm

Psychology Faculty Research and Publications

The COVID-19 pandemic significantly impacted the psychological well-being of the general population. However, there are limited studies that examine its mental health effects on patients who have experienced traumatic injuries and tracked their recovery over time. This study aimed to: (1) compare the rates and severity of post-traumatic stress disorder (PTSD) and depression between patients who sustained traumatic injuries before the COVID-19 pandemic (pre-pandemic) and those injured during the pandemic (peri-pandemic); and (2) assess whether the degree of pandemic-related stress (e.g., worry about infection, social isolation, loss of home/job) predicted the severity of PTSD or depression symptoms. Participants (N …

Navigating Food Insecurity: Families’ Coping Strategies, Challenges, And Insights For Educators, Ndũcũ Ngũgĩ

Theses & Dissertations

Food is essential for life. It fuels growth, well-being, and stability. Yet, food insecurity -uncertain or inadequate access to sufficient food- remains a jarring reality for millions. In the U.S. alone, 47 million people, including 14 million children, experience food insecurity despite government efforts. Addressing this crisis is essential for public health, socioeconomic progress, and societal welfare. This narrative study’s main objective was to understand the lived experiences of food-insecure families by examining how they navigate the challenges they face, their inventive coping mechanisms, and the insights they can provide for educators. While research has shown the adverse effects of …

Registered Replication Report: Study 3 From Trafimow And Hughes (2012), Sean C. Rife, Et Al

Research Collection School of Social Sciences

Terror-management theory (TMT) proposes that when people are made aware of their own death, they are more likely to endorse cultural values. TMT is a staple of social psychology, featured prominently in textbooks and the subject of much research. The implications associated with TMT are significant because its advocates claim it can partially explain cultural conflicts, intergroup antagonisms, and even war. However, considerable ambiguity regarding effect size exists, and no preregistered replication of death-thought-accessibility findings exists. Moreover, there is debate regarding the role of time delay between the manipulation of mortality salience and assessment of key measures. We present results …