Medicine and Health Sciences Commons^™

The Role Of Affective Forecasting And The Impact Bias In Nutritional Health Behaviors, Matthew D. Fallon

Masters Theses

Previous literature on affective forecasting has studied its role in health decisions, but there is little research investigating affective forecasting in diet choices and eating behaviors. The present study collected affective forecasts from 43 college participants before eating an indulgent snack and then observed emotions immediately after eating the snack. We predicted that emotion predictions would be significantly stronger than observed emotions, in support of previous literature on the impact bias. We also predicted that optimism would predict a stronger impact bias and that extraversion and neuroticism would have a role in forecasts and observed emotions. Contrary to our hypothesis, …

Effects Of Aging And Dietary Phytoestrogens On Sperm Production In Sprague Dawley Rats, Brian Cutler

Masters Theses

Estrogens, in addition to testosterone, are physiologically relevant to normal sperm production in the testis and sperm maturation in the epididymis. Previous studies from our lab demonstrated that daily sperm production declines from 15 to 18 months of age in Sprague Dawley rats, and treatment with estrogen during this period attenuated the age-associated decline. Phytoestrogens are present in standard rodent diets at high levels (350-650 mg/kg) and may be potential endocrine disruptors. The purpose of this study was to investigate the effect of removing dietary phytoestrogens during aging on sperm production. Retired breeder Sprague Dawley rats were obtained at 9 …

The Leadership Of John Wooden, Drew Waters

Masters Theses

John Wooden, former coach of the University of California, Los Angeles (UCLA) men’s basketball team, has won twice as many championships as the next most successful men’s collegiate basketball coach. This paper will examine the methods he used in his coaching, his leadership style, and how it compares with various leadership styles of other famous coaches and leaders, and other possible factors which may have led to his achieving such a high level of success. A thorough review of a wide variety of literature has been incorporated in the thesis, as well as a study comparing Wooden’s leadership style with …

Effects Of Low Dose Mixtures Of 3,4-Methylenedioxypyrovalerone And Cocaine On Locomotor Activity And Brain Monoamine Content In Sprague-Dawley Rats, Robert J. Kohler

Masters Theses

Synthetic cathinones, known as “bath salts” on the illicit drug market, pose a significant and growing public health concern. 3,4-Methylenedioxypyrovalerone (MDPV), one of several popular constituents of the illicit bath salts, produces similar pharmacological actions to cocaine, albeit with greater potency. The present study sought to characterize behavioral and neurochemical effects of repeated exposure to MDPV alone and in combination with cocaine. Male Sprague-Dawley rats were randomly assigned to one of four treatments: 1 mg/kg MDPV, 5 mg/kg cocaine, 1 mg/kg MDPV + 5 mg/kg cocaine, or saline. Locomotor activity was assessed for one hour immediately before and one hour …

Midwives For Haiti: Process Evaluation, Denielle M. Riley

Masters Theses

The reduction of maternal mortality is a long-time international objective. One often underemphasized component of addressing complex and context-driven health problems, such as maternal mortality, is the importance of program evaluation. Program evaluation has been identified as particularly scarce among safe motherhood initiatives, which seek to reduce maternal deaths and improve the health outcomes of mothers (Freedman et al., 2007). Useful program evaluation starts with process evaluation. This study is a case study process evaluation of postpartum data collection, which utilizes interviews, observations, and document review. The purpose of this study was to evaluate, describe, and compare the intended and …

Vascular Effects Of Dietary Supplement Bmpea On Mesenteric Porcine Vasculature, Clifford Cooper

Masters Theses

β-methylphenylethylamine (BMPEA) was first synthesized in the 1930’s as a potential stimulant and amphetamine replacement. It was expected to act as an indirect sympathomimetic agent that binds to peripheral α- and β- adrenergic receptors to control vascular responses in peripheral sites. The effects of BMPEA were never studied in humans, but due to its structural similarity to amphetamines as well as the effects noticed in animal studies in the 1920’s and 1930’s, BMPEA was assumed to work as a vasoconstrictor. In the current study, porcine mesenteric arteries were used as a model following confirmation of arterial viability with the known …

The Role Of Metastasis Suppressor Cd82 In The Deactivation Of The C-Met Signaling Pathway In Prostate Cancer, Katie L. Uhl

Masters Theses

BACKGROUND AND PURPOSE: Prostate cancer is the second leading cause of cancer deaths among men in the United States. Metastasis plays a major role in patient prognosis and treatment options. One of the factors that influences metastasis is the activation of the c-Met signaling pathway. Activation of the growth factor c-Met results in cytoskeletal rearrangement, migration, and invasion. Previous studies have shown CD82 to act as an active metastatic suppressor in normal, healthy cells and is downregulated in various forms of cancer. When CD82 is re-expressed in cancer cells, the cells no longer express metastatic characteristics. The purpose of this …

Effect Of Michigan State-Funded Child And Adolescent Health Center (Cahc) In Directing The Health And Wellness Of West Michigan's Oakridge School District, Amber M. Bytwerk

Masters Theses

School-based health centers are an integrated and proactive resource to promote health and wellness of students, as well as the surrounding community. Literature shows that the number of school-based health centers are steadily increasing across America, with few looking at their integration into the population. Within West Michigan, only two such clinics are operational. Applying data from the Michigan Profile for Healthy Youth (MiPHY) and primary data collected from school staff and administrators, an evaluation was conducted on the interconnectedness and behavioral effects of a community branching from the school-based health center. This project is based on review of: the …

A Comparative Content Analysis Of Sports Concussions In News And Entertainment Print Media Publications In 2005 Versus 2015, Shayla N. Henrikson

Masters Theses

This study examined four distinct areas of sports concussion as they are presented in the media; definitions/descriptions of concussion, informants for direct quotes about concussions, signs and symptoms, and duration of time missed from sport including removal from play. The study examined print media articles published in 2005 (n=64) and 2015 (n=136). Additionally, journal articles aligning with the research components were analyzed to provide a review of the scope of knowledge during each of the collection periods. Overall, the discussion of sports concussion in the media broadened between 2005 and 2015. There was more variety in the descriptions used, types …

The Effects Of Religious And Body-Related Affirmations On Disordered Eating Attitudes And Body Dissatisfaction, Cassandra A. Vogt

Masters Theses

The relationship between disordered eating, body dissatisfaction, and religion is complex. Previous research demonstrated that religious body affirmations are beneficial in reducing body dissatisfaction among undergraduate females. Because previous research used affirmations which were simultaneously religious in nature and related to the body, it is difficult to determine if the religiousness of the affirmation is the beneficial characteristic. The current study investigated which type of affirmation had the strongest effect on disordered eating attitudes and body dissatisfaction. More specifically, the five experimental conditions included: religious body affirmations, religious non-body affirmations, non-religious body affirmations, non-religious non-body affirmations, and neutral control statements. …

The Financial Burdens Associated With Managing Pku Dietary Needs As An Adult, Melissa C. Bernzen

Masters Theses

This study was designed to identify the financial burdens associated with purchasing medical foods and the impact this has on the dietary management of adults with PKU. PKU is a genetic disorder in which the body cannot metabolize the amino acid, phenylalanine, which occurs in all foods with protein. Dietary treatment of foods low in protein along with medical supplementation is required for the treatment of PKU. If PKU is left untreated this can lead to severe neurological damage. Medical guidelines indicate that dietary treatment is needed for the duration of one's life, but the medical foods needed are expensive …

Helicopter Parenting Of College Students, Lindsey R. Pautler

Masters Theses

Popular media often features stories about 'helicopter parenting' and asserts that this style is detrimental to youngsters (c.f., Fingerman, Cheng, Wesselmann, Zarit, Furstenberg, & Birditt, 2012; LeMoyne & Buchanan, 2011). However, few studies have examined the phenomenon empirically (Fingerman et al., 2012), particularly in a college population. The few existing studies of 'helicopter parenting' have evaluated different facets of this parenting style (e.g., intrusive parenting, inappropriate contact with school personnel), which makes comparing research results difficult. This paper discusses the literature on 'helicopter parenting' and discusses the initial steps in the development of a new comprehensive assessment of 'helicopter parenting' …

Investigation Of Sandwich Generation Caregiver Perceptions And Factors Of Caregiving Strain, Samantha Marie Young

Masters Theses

The Sandwich Generation caregiver is responsible for caring for their children and parents simultaneously (Miller, 1981). In this study, stressors, burdens, and strains were analyzed in relation to caregiver demographics and the following variables: caregiving relationship quality, caregiving roles, communication, and resources (time and finances). The purpose of this study is to investigate the factors that contribute to perceived strains in Sandwich Generation caregivers. The Sandwich Generation Caregiver Survey was distributed through social media (Facebook, Instagram, Twitter, and LinkedIn), email, listservs, and word of mouth through a nonprobability snowball approach (Creswell, 2012). The researcher used frequency counts, percentages, and mean …

Effects Of 17Β Estradiol In The Metabolism And Morphology Of Bluegill Sunfish (Lepomis Macrochirus), Neeta Parajulee Karki

Masters Theses

Fish natural habitats are increasingly contaminated with various estrogenic compounds, including 17β estradiol (E2). This compound causes adverse effects on the reproductive system of male fish; however, the effects of E2 on other aspects of fish metabolism, morphology and histopathological changes in internal organs are not well known. The objective of this study is to evaluate the effects of E2 exposure on the basal and stressed metabolic rate, morphological changes in body shapes, and histological changes in the liver tissues of sunfish species. Fish were held individually in ten gallon tanks under two treatments of 40 and 80 ng/L and …

Construct Validity Of The Teate Depression Inventory With A Black African American Sample, Samantha Rushworth

Masters Theses

The purpose of this study was to assess the construct validity of a new measure of depression, the Teate Depression Inventory (TDI), with primary focus on the Black/African American participants. Research has demonstrated that Black/African Americans experience disparity in receiving mental health care for internalizing disorders, partially due to under-detection of symptoms. Detection of internalizing disorders is an important step in receiving appropriate treatment. This research is essential to benefit mental health practices, addressing the need for professionals to be culturally competent and aware of the appropriate assessment tools available. In order to best serve ethnic minorities, validity of measurements …

The Influence Of Different Pre-Exercise Routines On Sprint Performance, Rok Mravljak

Masters Theses

Sprint performance can be enhanced by interventions for short-term (acute) purposes and/or long-term purposes. Acute neuromuscular responses are usually achieved by using different pre-exercise routines at the end of the warm-up period. Recently, there have been several studies examining the effects of various pre-exercise routines on sprint performance, yet there has not been a research study designed that compared the three most commonly used pre-exercise routines in professional and recreational sports (static stretching, dynamic stretching and foam-rolling). Therefore, this study investigated and compared the results of static stretching, dynamic stretching, self-myofascial release and the control group, in order to provide …

Exercise Is Medicine: The Exercise Habits And Attitudes Towards Exercise Counseling Of Medical Practitioners, Zoë Roberts

Masters Theses

The purpose of this research was to examine the exercise habits of practicing physicians, physician assistants (PA), and nurse practitioners (NP) in Illinois to better understand their attitudes towards counseling their patients on exercise, and to analyze the frequency that these health care providers incorporate exercise counseling into their practices. Current data has revealed the exercise habits of physicians and how it has influenced the physicians' exercise counseling behaviors. But PAs and NPs have not been included in research collectively as a medical team on the topic using exercise counseling and prescription for patient care and treatment. The research was …

Nutritious Meals For The Homeless Population: Challenges And Opportunities, Kayla A. Albrecht

Masters Theses

Objective: Consuming a nutritionally adequate diet is extremely challenging for the homeless population. Though meals are available to the homeless population through soup kitchens and homeless shelters, these settings often do not serve meals that provide essential nutrients. The consumption of energy-dense, low-nutrient foods has led in part to high prevalence of obesity, heart disease, and chronic illnesses among the homeless. The purpose of this study was to (a) examine the challenges that homeless shelters face in providing nutritious meals to guests and (b) investigate the need and interest of nutrition education at homeless shelters.

Methods: Nine homeless shelter directors …

Re-Optimization Of Radiation Therapy Dose To The Prostate Using Cbct: Reducing Dose To Organs At Risk, R. Charles Keider Jr.

Masters Theses

Cancer of the prostate is the second most common cancer among American males. The prostate is small gland, located in the pelvis, posterior to the bladder and anterior/inferior to the rectum. Due to this location when irradiating the prostate the normal tissue organs at risk are the bladder and rectum. Negative effects seen when these structures are irradiated can include; bladder stricture, dysuria, hematuria, diarrhea, rectal bleeding, and proctitis.

In order to eliminate or reduce these negative effects more precise and accurate treatment techniques have been employed. Intensity Modulated Radiation Therapy (IMRT) has been successful in achieving greater precision when …

Evaluation Of The Nutritional Options For Wellness (Now) Program: Mitigating Cardiovascular Disease And Type 2 Diabetes Through Food Pantries, Sarah L. Henning

Masters Theses

Individuals with a lower socioeconomic status are at higher risk for chronic disease diagnosis and complications (Gerteis et al., 2014). The NOW Program is a social service program that was created in order to relieve some of the burden placed on these individuals utilizing the charitable food system. The purpose of the study was to perform a quantitative program evaluation on the NOW Program which is administered by pantry coordinating organization. The NOW Program connects chronically ill, low income members of Kent County with local food pantries that offer diet specific food and health education about their specific chronic disease …

The Oncolytic Potential Of Tanapoxvirus To Treat Retinoblastoma, John D. Christie

Masters Theses

Retinoblastoma is the leading cause of intraocular malignancy in children under 2 years of age. Current treatments, while generally effective in eliminating the tumor, have many negative side effects. Oncolytic virotherapy is the use of either wild type or recombinant viruses, to destroy tumor cells. There are currently several viruses being engineered as potential therapeutics for a wide range of cancers. They offer tumor specific alternative to current therapies with lesser toxicity. This study looked at the oncolytic efficacy of multiple tanapoxviruses (TPV) recombinants in an in vitro retinoblastoma. Here we have tested recombinants of TPV for their ability to …

Effect Of Listening To Music During Warmup On Wingate Anaerobic Test Performance, Russell P. Fox

Masters Theses

The primary purpose of this study was to determine whether or not different music conditions would affect performance on the Wingate anaerobic test. We also sought to explore the effect of music on psychological variables such as, rating of perceived exertion (RPE).

16 subject (8 males, 8 females) listened to either pre-selected music, self-selected music or white noise during a 10-minute warmup, cycling at 50 Rev.min-1 for 10 minutes with a light resistance of one kilogram. Once the warmup was completed they performed a Wingate Anaerobic test against a resistance of 7.5% of their body mass in kilograms.

There were …

Sexual Health Education Among The Intellectually And Developmentally Delayed Populations: An Examination Of Medical Providers Perspective, Sarah E. Nota

Masters Theses

Sexuality is a recognized human right as it influences mental, social and emotional wellbeing. Despite this, individuals with intellectual or developmentally delays (ID/DD) rarely receive the necessary sexual education. ID/DD persons are also at an increased risk for sexual abuse, further demonstrating the strong need for education. A natural setting in which to receive unbiased and informative sexual health information is through their medical provider. The purpose of this research was to examine current clinic standards, education, and perceptions of medical providers in regards to sexual education for ID/DD adolescents. Medical providers and students within West Michigan were surveyed with …

Ethics With Regard To Compensation And Current Ncaa Policy, Tyler Mcbride

Masters Theses

The purpose of this research is to analyze former NCAA Division I football players’ ethical perceptions of current NCAA policy, specifically concerning regulations governing compensation of the student athlete. This quantitative research study collected data using a 20-question survey instrument composed of demographic and Likert type questions. Statistical analysis determined the data failed to establish a statistically significant behavioral trend arguing either for or against current policies. However, data revealed a statistical difference between the opinions expressed by Caucasian alumni as compared to those of other ethnicities. The purpose of this study was to expose illegitimate processes within the NCAA …

Targeting Interventions To Reduce Chlamydia-Related Disparities In Kalamazoo County Using Gis And Statistical Analysis, Claudio Owusu

Masters Theses

The annual incident rates of chlamydia continue to rise within Kalamazoo County despite an increase in public health campaign, particularly for persons between the ages of 15-24. This trend in incidence rates of chlamydia by age also shows strong disparities in race/ethnicity and gender at state and county levels. With the increasing burden on the cost of treatment of chlamydia, which is one of the many sexually transmitted infections, targeting high risk populations offers a means of reducing the cost and the spread of the infection. This has shaped attention of researchers and policy makers to the complexity of the …

Investigating Student Approaches To Learning With Structured Or Unstructured Client Collaboration, Cara E. Masselink

Masters Theses

As a profession, occupational therapists pride themselves on providing client-centered treatment. It is hypothesized that increased structured client collaboration as well as incorporating reflective journaling in the fieldwork setting (to meet the students at their level of learning) will improve student's critical thinking skills, and encourage them to seek deeper learning techniques to ensure they are providing 'best practice' occupational therapy for the client and his/her family. In this pilot study, the learning approaches of students in two existing University-based clinic programs were measured over the course of one semester. The treatment group was required to participate in structured, intentional …

The Effect Of Luck On The Retention Of Head Coaches In The Nfl, Alexander Steen

Masters Theses

his investigation considers the impact of the concept of luck on coaching retention in the National Football League (NFL). The head coach of an NFL team is often under intense scrutiny to perform in a high profile position. Due to a small inventory of games each season, there is the potential for luck to influence whether or not a season is viewed a success. This study seeks to measure the impact of luck for a given NFL team while attempting to correlate with the retention or release of the head coach.

When Nutrition Kills You: Malnutrition For Children In Saudi Arabia, Layla Alahmari

Masters Theses

In this thesis, the issues of Saudi children and their sick and malnourished are shown. Many Saudi's children suffer from anemia. Usually Saudi's children suffer from malnutrition because their parents do not instill healthy food habits. Saudi's children also, suffered due to nutritional inequality consequential from the appearance of poverty, and parent illiteracy. The purpose of this study was to determine most significant factors that result in malnutrition of children in Saudi Arabia.

The study was a quantitative, non-experimental design. It was a survey and correlational study. The hypotheses results were not significant. The researcher observed in particular results, which …

Do Smartphone Applications Aid In Weight Loss? A Study On The Efficacy Of Apps As A Supplemental Weight-Loss Aid, Elizabeth C. Fitzsimmons

Masters Theses

Over the past decade, mobile technology has been developed in the hopes of improving health outcomes, especially related to weight loss. The purpose of this study was to evaluate the effectiveness of a smartphone application as a supplementary weight loss tool among highly motivated individuals. Twenty-five individuals over the age of 18 were included in the study based on BMI and participation in a Midwest weight-loss clinic. Intervention group participants (n = 13) were instructed to use the MyFitnessPal app to monitor food intake and receive SMS-style nutritional messages. The control group (n = 12) received no mobile-based intervention, but …

Synthesis Of Radioactive Nanostructures In A Research Nuclear Reactor, Maria Camila Garcia Toro

Masters Theses

In this work, the synthesis of radioactive nanostructures by water radiolysis was studied. The irradiation processes were done in the Missouri University of Science and Technology research nuclear reactor (MSTR).

Radioactive gold nanoparticles (AuNPs) were synthesized from aqueous solutions containing the metal salt precursors by radiolysis of water. Seven different samples were irradiated at 200kW of thermal power for 0.5, 1, 3, 5, 10, 30, and 60 minutes. The average sizes of the obtained nanoparticles ranged from 3 nm to 400 nm, it was found that the particle size decreased with the irradiation time. Some agglomerations of particles were found …