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Protective And Risk Factors Associated With Posttraumatic Growth And Psychopathological Symptoms Following Trauma, Jessica Henninger

PCOM Psychology Dissertations

Most people experience at least one traumatic event in their lifetimes, yet only a small proportion of individuals develop posttraumatic stress disorder. Many studies have examined risk factors associated with psychopathological symptoms in individuals with trauma, but few have examined protective factors associated with posttraumatic growth, and even fewer have examined risk and protective factors concurrently. Factors that contribute to discrepancies between individuals who experience pathology and those who experience growth are unclear Recent studies suggest that mild stressful life events in childhood may impact the way in which an individual experiences later stress via a strengthening or “steeling” effect. …

Diabetes Training Camp: A Brief Intervention To Improve Self-Management And Physical Activity In Adults With Type 1 Diabetes, David Charny

PCOM Psychology Dissertations

Type 1 Diabetes (T1D) is less common than Type 2 Diabetes (T2D); however, its growing incidence, chronic prognosis, and increased self-management burden, produce unique psychosocial challenges for this population. Specifically, these individuals are atrisk for poor diabetes self-efficacy, and poor glycemic control, which can contribute to diabetes-specific mood alterations, or diabetes distress (DD), and an overall reduction in diabetes-specific health-related quality of life. This study evaluated the effectiveness of the Diabetes Training Camp (DTC) 1-week intervention in mitigating psychosocial distress utilizing a repeated measures design to evaluate the impact of participation on measures of DD, diabetes quality of life (DQOL) …

Predictors Of Utilization Of Care In A Community Outpatient Mental Health Sample, Matthew F. Bloom

PCOM Psychology Dissertations

The term superutilizer is used to classify individuals who frequent emergency departments and inpatient medical settings for preventable reasons. The exact criteria for this term are unclear, and there is dearth of literature on how it applies to the outpatient medical setting and to mental health utilization. The purpose of this study was to identify potential client demographic and clinical variables predictive of the utilization of mental health services/resources, as measured by number of sessions attended over the course of treatment in an outpatient mental health setting. It was hypothesized there would be a predictive relationship between being female, younger, …

Detection And Potential Virulence Of Viable But Non-Culturable (Vbnc) Listeria Monocytogenes: A Review, Nathan E. Wideman, James D. Oliver, Philip Glen Crandall, Nathan A. Jarvis

Food Science Faculty Publications and Presentations

The detection, enumeration, and virulence potential of viable but non-culturable (VBNC) pathogens continues to be a topic of discussion. While there is a lack of definitive evidence that VBNC Listeria monocytogenes (Lm) pose a public health risk, recent studies suggest that Lm in its VBNC state remains virulent. VBNC bacteria cannot be enumerated by traditional plating methods, so the results from routine Lm testing may not demonstrate a sample’s true hazard to public health. We suggest that supplementing routine Lm testing methods with methods designed to enumerate VBNC cells may more accurately represent the true level of risk. This review …

Binge Eating Among Older Women: Prevalence Rates And Health Correlates Across Three Independent Samples, Salomé A. Wilfred, Carolyn Black Becker, K. E. Kanzler, N. Musi, S. E. Espinoza, Lisa S. Kilpela

Psychology Faculty Research

Background: Emerging research indicates that binge eating (BE; consuming unusually large amounts of food in one siting while feeling a loss of control) is prevalent among older women. Yet, health correlates of BE in older adult populations are poorly understood. The original study aimed to investigate BE prevalence, frequency, and health correlates in a sample of older adult women. Based on results from this first study, we then sought to replicate findings in two additional samples of older adult women from separate studies.

Method: Using self-reported frequencies of BE from three separate samples of older women with very different demographics, …

Environmental Protection And Human Rights In The Pandemic, Sarah C. Slinger, Maria Antonia Tigre, Natalia Urzola

Faculty Publications

The Covid-19 outbreak in 2020 took the world by surprise. The virus spread quickly around the globe and death tolls were constantly on the rise at early stages of the pandemic. Although vaccine rollouts have helped halt the number of deaths, inequality in accessing vaccines and effective treatments is still a major issue. From the onset, Covid-19 negatively impacted global well-being and myriad human rights. The present report examines how environmental protection and related human rights have been affected by the Covid-19 pandemic. Based on link between environmental and human health, this report focuses on ecological human rights. The report …

Pediatric Health Care Providers’ Perceptions And Knowledge Of Caregiving Youth, Brianna Bliss

PCOM Psychology Dissertations

Many young people younger than the age of 18 years are involved in providing care to family members who are unable to manage their own medical, physical, or mental illnesses. Youth caregivers are an understudied population in the United States. The small yet growing research base has illustrated the relationship between the caregiving role, academic performance, and an individual’s social and psychological well-being. Medical settings are uniquely positioned to identify caregiving youth and provide supportive resources. A survey was created and administered to pediatric health care providers who offered medical and psychosocial support to children and adolescents. Providers were recruited …

Presidential Commission On The Supreme Court Of The United States Final Report, Michelle Adams, Kate Andrias, Jack Balkin, William Baude, Bob Bauer, Elise Boddie, Guy-Uriel E. Charles, Andrew Manuel Crespo, Walter Dellinger, Justin Driver, Richard Fallon Jr., Caroline Fredrickson, Heather Gerken, Nancy Gertner, Thomas B. Griffith, Tara Leigh Grove, Bert I. Huang, Sherrilyn Ifill, Olatunde C.A. Johnson, Michael S. Kang, Alison L. Lacroix, Margaret H. Lemos, David F. Levi, Trevor W. Morrison, Richard H. Pildes, Michael D. Ramsey, Cristina M. Rodríguez, Kermit Roosevelt, Bertrall Ross, David A. Strauss, Laurence H. Tribe, Michael Waldman, Adam White, Keith E. Whittington

Faculty Scholarship

On April 9, 2021, President Joseph R. Biden, Jr. issued Executive Order 14023 establishing this Commission, to consist of “individuals having experience with and knowledge of the Federal judiciary and the Supreme Court of the United States.” The Order charged the Commission with producing a report for the President that addresses three sets of questions. First, the Report should include “[a]n account of the contemporary commentary and debate about the role and operation of the Supreme Court in our constitutional system and about the functioning of the constitutional process by which the President nominates and, by and with the advice …

Earthworm Density Differences Among Tallgrass Prairies Over Time In The Ozark Highlands, Carlee Hensley, Kristofor R. Brye, Mary C. Savin, Edward E. Gbur, Lisa S. Wood

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

To mitigate the loss of tallgrass prairies through fragmentation and conversion to other land uses, prairie restoration efforts have been undertaken to reclaim areas that have been previously used for agricultural production. Earthworms are a key component of the soil ecology of natural, undisturbed ecosystems. However, limited research exists on earthworm populations in prairie restorations and how earthworm densities may change over time. The objectives of this study were (a) to evaluate earthworm densities in the upper 20 cm of soil over time (i.e., May 2007 and May 2019) in a native prairie and chronosequence of three prairie restorations (i.e., …

Characterizing Expansiveness And Iron Reducibility Of Red-Clay Soils For The Purpose Of On-Site Wastewater System Placement In Arkansas, Bailey Darnell, Kristofor R. Brye, Larry T. West, Lisa S. Wood, David M. Miller

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

The lack of iron-reducing capability in some red soils poses an issue for determining the suitability for on-site wastewater treatment systems (OSWWTS). The Arkansas Department of Health allows for placement of OSWWTS in certain red-clay soils that have the potential for iron reduction and do not show expansiveness upon wetting, but only in the Ozark Highlands (Major Land Resource Area [MLRA] 116A), which is referred to as the red-soil exception. The objectives of this study were (a) to confirm the nonexpansiveness and iron reducibility of select soils in the Ozark Highlands that meet the criteria for the red-soil exception, and …

Prebiotic Inulin-Type Fructans As A Potential Therapy On Functional Recovery In Juvenile Rats Following Traumatic Brain Injury, Nicholas Sanislo

Research Papers

No abstract provided.

If You're Reading This, Release The Tension In Your Shoulders: A Study Of Progressive Muscle Relaxation And Anxiety Relief For Injury Prevention In Athletes, Lindsey Honkomp

Research Papers

The goal of this paper was to examine the impact of progressive muscle relaxation (PMR) training in practice and athletic training sessions. PMR training as a way of decreasing anxiety and increasing readiness to play was examined in a sample of female collegiate soccer players. The specific hypothesis examined was that athletes who participated in long-term PMR training would report lower levels of cognitive and somatic anxiety and increased readiness to play compared to the control group. Participants were assessed on readiness to play and both cognitive/somatic anxiety using surveys previously found to determine these states of being. The surveys …

A Review Of Huperzine A Effects On Concussive Brain Injuries, Denver Luebbers

Research Papers

No abstract provided.

Irrigated Versus Non-Irrigated Corn Yields In Nebraska, Nicolai Gualdoni

Research Papers

Corn is the largest produced field crop in all of America. Corn is processed into many different varieties of foods.as well as products. Some of the main uses of corn, include, livestock feed, sweeteners, alcohol, and fuel ethanol. With many different uses it is important to produce mass amounts of corn. Corn is also one of the toughest crops, allowing it to be grown in many different climates and regions.

It is no secret that for any plant to grow as strong and healthy as possible, they must receive ample amounts of sunlight, nutrients, and of course, water. Without just …

Through The Eyes Of Survivors: How Media Best Practices Fail Victims Of Sexual Violence, Elise Grabowska

Research Papers

On January 18, 2015, Stanford University student-athlete Brock Turner sexually assaulted an unconscious woman outside a university fraternity house. Brock Turner was found guilty of three felonies, including assault with intent to rape. At his sentencing on June 2, 2016, the survivor of this assault read a 7,000-word victim impact statement describing the effect of the assault on her life. At the time, she was an unnamed victim known as Emily Doe. However, in September 2019, Chanel Miller reclaimed her identity as the author of that statement. She shared her story for the first time before the release of her …

Identifying Alternate Resources And Adjusting Expectations For Senior Design Projects During The Covid-19 Pandemic Of 2020, Jay R. Goldberg

Biomedical Engineering Faculty Research and Publications

In March 2020, the COVID-19 pandemic required capstone design course instructors to transition to online learning. Student project teams were denied access to resources needed to construct and test prototypes scheduled to be delivered to project sponsors and clients at the end of the semester. Face-to-face collaboration was replaced with virtual team meetings. At Marquette University, efforts to identify (1) barriers to completing projects, (2) potential alternate prototyping resources, (3) adjustments to expectations of teams, and (4) changes to course deliverable requirements were completed. The results of these activities, the thought process used to guide students through the search for …

Changes In Cerebral Volume And White Matter Integrity In Adults On Hemodialysis And Relationship To Cognitive Function, W. T. Richerson, L. G. Umfleet, Brian D. Schmit, D. F. Wolfgram

Biomedical Engineering Faculty Research and Publications

Introduction: Patients on hemodialysis (HD) have a significant burden of cognitive impairment. Characterizing the cerebral structural changes in HD patients compared to healthy controls and evaluating the relationship of cerebral structural integrity with cognitive performance in HD patients can help clarify the pathophysiology of the cognitive impairment in HD patients. Methods: In this cross-sectional study, in-center HD patients ≥50 years of age underwent brain structural and diffusion MRIs and cognitive assessment using the NIH Toolbox cognition battery. The cerebral imaging measures of the HD participants were compared to imaging from age-matched controls. Gray matter volume, white matter volume, and white …

Viability Of A Proposed Transparent Fluid Model For Analog Metal Casting Filling Process, Andres Segura Irazoqui

Dissertations and Theses @ UNI

This research work was conducted to develop a proposed transparent fluid model to mimic dross formation and dispersion in metal castings during the mold filling process. The major cause for dross formation includes the air entrainment, surface turbulence, and bubbles, which create oxide films inside the molten metal. The oxide films are trapped inside the casting after solidification causing detrimental effects on the mechanical properties of the casting.

The objective of the investigation was to explore the feasibility using phenolic urethane as a transparent fluid material to investigate air entrainment mechanism. The experimentation consists of the following materials: the phenolic …

Understanding The Use Of Crisis Communication In Clery Act Compliance, Allyson L. Rafanello

Dissertations and Theses @ UNI

This research explores the experiences of eight individuals with positional responsibility for the implementation of the Clery Act as a part of a college or university campus community, specifically seeking to understand the use of crisis communication theory in the issuance of timely warnings. Qualitative methods, specifically semi-structured interviews and a content analysis of previously issued timely warnings,were employed. These methods allowed the researcher to explore and seek understanding of a focused area of Clery Act compliance while hearing directly from the individuals charged with managing a detailed and ever complicated process in their efforts to protect their campus communities. …

Activity Recognition Based On Thermopile Imaging Array Sensors, Qingshan Liang

Dissertations and Theses @ UNI

With aging population, the importance of caring for elderly people is getting more and more attention. In this paper, a low resolution thermopile array sensor is used to develop an activity recognition system for elderly people. The sensor is composed of a 32x32 thermopile array with the corresponding 33° × 33° field of view. The outputs of the sensor are sequential images in which each pixel contains a temperature value. According to the thermopile images, the activity recognition system first determines whether the target is within the tracking area; if the target is within the tracking area, the location of …

Redefining What's Manly: Using Masculine Attributes To Describe Counseling Services For Men, Riley Nicholas Rodemaker

Dissertations and Theses @ UNI

Men are diagnosed with mental illness at a similar rate to women, and men deal with similar levels of impairment (Kessler et al., 1994). Despite this impairment, men do not seek help for their mental health as often as women do (Smith et al., 2013). One reason may be that counseling is seen as feminine. In this thesis, I describe an experimental study that examined the effect of using masculine attributes to describe counseling services on men’s attitudes. Adult male participants ages 18 to 35 (N = 818) read a short story that featured a conversation with a friend that …

Seed Mix Design, Planting Time, And First-Year Mowing Management To Improve Multifunctionality And Cost-Effectiveness Of Tallgrass Prairie Reconstructions, Alec James Glidden

Dissertations and Theses @ UNI

The conversion of the Midwestern United States’ tallgrass prairies to agriculture has resulted in extensive habitat loss and degradation and a decline in the provisioning of ecosystem services. To restore these services the United States Department of Agriculture created the Conservation Reserve Program (CRP) which provides incentives to agricultural landowners to implement conservation practices designed to meet goals pertaining to single ecosystem services. We studied the effects of seed mix design, planting time, and first-year management on the multifunctionality and cost-effectiveness of prairie reconstructions. We established research plots planted with one of three seed mixes either in the dormant (fall) …

Exploring The Experiences Of One Team Of Teachers: Well-Being And Navigating The Demands Of The Education Profession, Abby Weiland

Dissertations and Theses @ UNI

Much is changing in K-12 education contexts, including an emphasis on performativity and accountability (Au, 2016; Connell, 2009). Against this backdrop, teacher burnout and attrition have been the focus of numerous studies, including examination of organizational structures and factors contributing to burnout (Buckley et al., 2005; Konu et al., 2010). Insufficient attention has been given to how teachers are able to navigate the demands of this profession (Matteucci et al., 2017; Wilcox & Lawson, 2018). Efforts to retain teachers should not only emphasize factors associated with burnout or attrition, but also how they are affected by the systems in place, …

Recommender Systems In Higher Education: The Effectiveness Of Meta-Data Analysis In Predicting Academic Success, Michael J. Holmes

Dissertations and Theses @ UNI

A recommender system is: “a software technology that proactively suggests items of interest to users based on their objective behavior or their explicitly stated preferences” (Pu et al., 2011, p. 157).

Whether we realize it or not, much of our lives are influenced by recommender systems. These systems may recommend where we eat, what movie we watch, what music we listen to, what products we buy, or even what news and social media content we see.

Recommender systems have been effectively utilized in higher education to recommend courses as well as customizing content within an online course to meet specific …

Exploring The Rhetorical Constitution Of A Safe Space For Women In Begum Rokeya And Frances Ellen Watkins Harper's Works, Rifat Rezowana Siddiqui

Dissertations and Theses @ UNI

This thesis studies the literary texts of two womanist authors, Begum Rokeya and Frances E. W. Harper, who are from different cultural and geographical background. The thesis attempts to uncover how both authors envision feminist utopian safe space for women of their society. Being the representative from the global south, Rokeya elaborates on 19th century social customs such as purdah and zenana to demonstrate sex segregation in her society. Harper, on the other hand, illustrates the social crisis of slavery and racism through her work. Criticizing the social norms that create obstacles for racialized women, both the authors assert the …

Agrochemicals And Rural Women's Health In The Volta Region Of Ghana, Sedomda Kpikpitse

Dissertations and Theses @ UNI

Steered by the demand to improve and increase farm production, agrochemicals are regularly used by many farmers globally. However, agrochemical usage has contributed to many chronic illnesses experienced by users such as reproductive disorders, different kinds of cancers, and some chronic respiratory diseases. There are several regional and global coalitions to regulate the prevalence of agrochemicals to ensure their safe usage. Even though people can have access to some approved chemicals, the proper handling of these chemicals is not guaranteed. Many qualities of the person handling the chemical could increase or reduce the risk associated with agrochemicals. The behavior of …

Nazi Germany And The Coalition Against Alcohol And Tobacco Use, Elli Mcelhannon

Undergraduate Research Symposium

This research analyzes the Third Reich's policies against tobacco and alcohol during their rule and whether or not their effectiveness had a large impact towards the Nazi's goal of purification of Germany.

Bold Signal Variability Patterns In Neural Correlates Of Reflection And Brooding Components Of Rumination, Katie Leutzinger, Carissa Philippi

Undergraduate Research Symposium

Researchers have established that rumination is a debilitating symptom that positively correlates with symptoms of depression. Rumination involves self-focused attention, often negative, as a means of coping with a depressed mood or sadness. The Ruminative Responses Scale (RRS) is a tool used to measure rumination severity that includes two subsets of rumination: brooding and reflection. Brooding rumination is related to passive and judgmental thoughts about one’s circumstances and is therefore associated with higher levels of past and current depression. Although brooding is thought to be a maladaptive response to feelings of depression, past studies suggest that the reflection subtype may …

The Relationship Between Resilience, Stress & Ptsd, Hadeal Al-Hamdani Ms., Adam Runyan Mr, Carissa Philippi Mrs.

Undergraduate Research Symposium

Post-traumatic stress disorder (PTSD) is characterized by intrusive thoughts or memories of the traumatic event that hinder daily life activities of individuals with a PTSD diagnosis. Stress exposure has further been shown to exacerbate PTSD symptoms. Given that resilience has been shown to buffer levels of stress, the current study investigated whether resilience may moderate the relationship between stress and PTSD symptoms. Eighty-one participants over the age of 18 were recruited from the University of Missouri-Saint Louis and St. Louis community. Participants completed 3 self-report measures of resilience, exposure to stressful life events (e.g., Have you ever been in a …

Stress, Resilience, And Impulsivity, Kendra Clark, Adam Runyan, Carissa Philippi

Undergraduate Research Symposium

Stress is a phenomenon that everyone will experience. Stress that is unmanageable can become chronic, which is linked to various negative psychological effects (Le Fevre, Matheny, & Kolt, 2003). Although stress research often focuses on the negative long-term effects, there are times where individuals develop a trait known as resilience. Resilient individuals eventually learn how to buffer the negative effects of stress (Cicchetti, 2010), and researchers have begun investigating the positive effects of resilience on stress (Cicchetti, 2010; Kermott, Johnson, Sood, R., Jenkins, & Sood, A., 2019). Currently, few studies have been conducted to identify any additional traits that may …