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University of Texas Rio Grande Valley

Theses/Dissertations

2011

Health and environmental sciences

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Enriched Vs Impoverished Housing: Food Choice And Consumption, Berenice Martinez Dec 2011

Enriched Vs Impoverished Housing: Food Choice And Consumption, Berenice Martinez

Theses and Dissertations - UTB/UTPA

This study focused on the relationship between environmental setting, eating choices and food intake. Ten Swiss Webster female subjects were socially housed under impoverished environmental conditions and ten under enriched housing conditions. Subjects were exposed to a nutritious food and sweet fat-laden food diet together with ad lib access to regular tap water on a 12 h light and dark cycle for four weeks. Results showed that an impoverished environment does not lead to an increase in body weight (t(6)= 0.293, p > .05) and environmental manipulations do not delineate a preference for diet type (t(6)= .877, p >.05). Further research …


The Effects Of Physical Activity On Self-Injurious Behavior, Lynnette D. Aguilar Dec 2011

The Effects Of Physical Activity On Self-Injurious Behavior, Lynnette D. Aguilar

Theses and Dissertations - UTB/UTPA

Auto-mutilation is a maladaptive coping mechanism and a major problem confronting behavioral medicine with no known treatment to date to place the behavior on complete extinction. The purpose of this experiment is to examine the possible beneficial effects of running relative to caffeine-induced SIB. Female Sprague Dawley rats (n = 4) served as subjects with each having a different extended baseline and treatment condition. Visual analysis of a multiple baseline graph did not support the hypothesis that as treatment (physical activity) was implemented SIB would decrease. It was found that subjects who drank more caffeinated water had higher amounts of …


Use Of Preventative Health Care Services In Hispanic Workers In Manufacturing Sector In South Texas, Pooja Chopra Dec 2011

Use Of Preventative Health Care Services In Hispanic Workers In Manufacturing Sector In South Texas, Pooja Chopra

Theses and Dissertations - UTB/UTPA

This study analyses the factors that determine the intensity of use of preventive health care services for a sample of Hispanic manufacturing workers in South Texas (RGV). Logistic regression is used to estimate the effect of health insurance, age, income level and education on the use of preventive health care of Hispanic workers in the manufacturing sector in South Texas (RGV). The outcome variables are vaccinations, tests and screening for women and men. The sample includes 228 manufacturing workers from the RGV. People with health insurance were more likely to use preventive care services such as vaccination for flu, hepatitis, …


Access To Healthcare For “Undocumented Citizens” In The Rio Grande Valley, Milena A. Melo May 2011

Access To Healthcare For “Undocumented Citizens” In The Rio Grande Valley, Milena A. Melo

Theses and Dissertations - UTB/UTPA

The argument this research paper attempts to establish is that undocumented citizens have very little access to healthcare free from barriers that the United States government and healthcare facilities impose on them. The purpose of this thesis was to discover barriers that undocumented citizens encounter when accessing healthcare. Structured interviews were conducted with healthcare providers, administrators, and undocumented citizens in the Rio Grande Valley. Finances were determined by all interviewees to be the largest barrier to accessing healthcare. This issue requires further research and quantitative studies into a topic in healthcare that is scarcely studied and that needs immediate attention …