Medicine and Health Sciences Commons^™

Measurement Of Situation Awareness Effects Of Adaptive Automation Of Air Traffic Control Information Processing Functions, Carlene M. Perry, Noa Segall, David B. Kaber

International Symposium on Aviation Psychology - 2005

The goal of this research was to define a measure of situation awareness (SA) in an air traffic control (ATC) task and to investigate the effect of adaptive automation (AA) of various information processing functions on SA. An ATC simulation was used that was capable of presenting four different modes of control, including information acquisition, information analysis, decision making and action implementation automation, and a manual mode. Eight subjects completed two trials under each mode of control. Operator workload, assessed using a secondary task, was used to trigger automation of the primary ATC task. The SA measure was an adaptation …

Adolescent Eating Disorders : Causes, Implications, And Treatment, Margaret P. Messenger

Graduate Research Papers

The purpose of this research is to better understand eating disorders. Possible causes such. as social and cultural factors, family environment, and personal characteristics are stressed. Health complications for both adolescent males and females are discussed. Therapy approaches such as treatment and prevention for adolescents are also described.

Chimpanzees In Research: Past, Present, And Future, Kathleen Conlee, Sarah T. Boysen

State of the Animals 2005

Although the welfare of chimpanzees encompasses many issues, this chapter addresses their use in research, including their historical and current use in the United States, ethical and scientific concerns, public opinion, international legislation, and future directions.

The Future Of Teratology Research Is In Vitro, Jarrod Bailey, Andrew Knight, Jonathan Balcombe

Experimentation Collection

Birth defects induced by maternal exposure to exogenous agents during pregnancy are preventable, if the agents themselves can be identified and avoided. Billions of dollars and manhours have been dedicated to animal-based discovery and characterisation methods over decades. We show here, via a comprehensive systematic review and analysis of this data, that these methods constitute questionable science and pose a hazard to humans. Mean positive and negative predictivities barely exceed 50%; discordance among the species used is substantial; reliable extrapolation from animal data to humans is impossible, and virtually all known human teratogens have so far been identified in spite …

Ld50 Testing Of Botulinum Toxin For Use As A Cosmetic, Martin L. Stephens, Michael Balls

Experimentation Collection

In 2003, the Fund for the Replacement of Animals in Medical Experiments (FRAME) revealed that the potency of botulinum toxin for use as a popular wrinkle treatment is assessed by using the LD50 Test. The endpoint in this mouse-based testing is death through suffocation. In 2004, The Humane Society of the United States (HSUS) sought to work with Allergan, the US-based manufacturer of Botox® Cosmetic, and the U.S. Food and Drug Administration (FDA), on ways to refine, reduce, and replace this LD50 testing. This article summarises The HSUS’s campaign in the United States and provides an update on FRAME’s continuing …

Non-Human Primates In Medical Research And Drug Development: A Critical Review, Jarrod Bailey

Laboratory Experiments Collection

There is much current debate surrounding the use of non-human primates (NHPs) in medical research and drug development. This review, stimulated by calls for evidence from UK-based inquiries into NHP research, takes a critical view in order to provide some important balance against papers supporting NHP research and calling for it to be expanded. We show that there is a paucity of evidence to demonstrate the positive contribution or successful translation of NHP research to human medicine, that there is a great deal of often overlooked data showing NHP research to be irrelevant, unnecessary, even hazardous to human health and …

Women And Family Health: The Role Of Mothers In Promoting Family And Child Health, Paula Y. Goodwin, Dean A. Garrett, Osman Galal

International Journal of Global Health and Health Disparities

In many societies, women have been socialized to provide care and maintenance to the family unit by procuring and preparing food, giving care to dependent family members, and by socializing children to become productive adults. Thus, women's roles within families have positioned them to become health managers or promoters of overall family health, particularly for children in developing countries whose lives are directly linked to that of their mothers. The authors propose that efforts to improve the health of children should focus on the family unit as a whole, with a particular focus on the mother or mother figures of …

Treating Patients With Alzheimer's Disease, Renee Garcia Prajer, Mark Kacerik

Dental Hygiene Faculty Publications

What you need to know in order to provide the best possible care for patients suffering from this progressive brain disorder.

Ua61/1 Wku Nursing Class 2005, Wku Nursing

WKU Administration Documents

Members of the 2005 nursing class: Rachel Aud, Marcelle Beall, Amy Becker, Joanie Beckham, Micah Bennett, Lois Bergenson, Jennifer Berry, Jenna Bratcher, Tracy Brown, Ashley Bryant, Kathy Buchanan, Dawn Bucy, Gail Butler, Rachel Cardwell, Heather Childress, Lesley Coots, Erica Cummings, Heather Drake, Adrian Duff, David Ellison, Brittany Geralds, Jennifer Gore, Amanda Gwin, Sarah Harrison, Sarah Hicklin, Julie Hicks, Lee Hufford, Rachel Hughes, Britney Jackson, Jennifer Jennings, Margaret Jones, Russell Jones, Sara Jones, Dustin Kinzinger, Brunilda Kofagli, Christian Kranz, Mariah Light, Emily Long, Sarah Mascaro, Ericka McCombs, Staffnie McKinney, Erica McWhorter, Jennifer Minor, Brandi Mooney, Stephanie Mudd, Jenny Northern, Joanie Parrish, …

Accuracy Of Parental Report On Phonological Inventories Of Toddlers, Kristin Marie Teske

Electronic Theses and Dissertations

Considering the diminishing availability of professional resources, increasing costs, and time requirements involved in early childhood mass screenings, parents are an essential source of information. In this study, the Survey of Speech Development (SSD) (Perry-Carson & Steel, 2001; Steel, 2000) was used to determine the accuracy of parents in reporting the speech sound inventories of their toddlers. Parents of 30 children, who were between the ages of 27 to 33 months old, completed the SSD prior to a speech and language assessment session. Based on assessment results, the children were classified as normal developing or language delayed. A 20-minute play …

Tgf-Beta1 And Serum Both Stimulate Contraction But Differentially Affect Apoptosis In 3d Collagen Gels, Tetsu Kobayashi, Xiangde Liu, Hui Jung Kim, Tadashi Kohyama, Fu-Qiang Wen, Shinji Abe, Qiuhong Fang, Yun Kui Zhu, John R. Spurzem, Peter Bitterman, Stephen I. Rennard

Journal Articles: Pulmonary & Critical Care Med

Apoptosis of fibroblasts may be key for the removal of cells following repair processes. Contraction of three-dimensional collagen gels is a model of wound healing and remodeling. Here two potent inducers of contraction, TGF-beta1 and fetal calf serum (FCS) were evaluated for their effect on fibroblast apoptosis in contracting collagen gels. Human fetal lung fibroblasts were cultured in floating type I collagen gels, exposed to TGF-beta1 or FCS, and allowed to contract for 5 days. Apoptosis was evaluated using TUNEL and confirmed by DNA content profiling. Both TGF-beta1 and serum significantly augmented collagen gel contraction. TGF-beta1 also increased apoptosis assessed …

Electromyographic (Emg) Analysis Of Trunk Muscles At The Point Of Puck Contact During Slap And Wrist Shots Of Female Ice Hockey Athletes, Lon Donald, Kristi Kjellgren, Jodi Young, Michael Young

Physical Therapy Scholarly Projects

The number of female hockey players has increased significantly in the last decade. The first recorded female hockey game was in Ottawa in 1889. Since that time, hockey has spread into the United States .. Today, USA Hockey, Inc. reports 40,000 registered females and the Canadian Hockey Association has 55,000 female hockey players. Despite the rising popularity of the sport among females, there is little research specifically related to female hockey players.

Golf, tennis, and hockey swings utilize similar rotational components about the trunk. Trunk rotation is controlled and produced by the erector spinae, external oblique and rectus abdominus muscles. …

The Effects Of Childhood Obesity On Self-Esteem, Heather L. Paxton

Theses, Dissertations and Capstones

Obesity is a growing health problem affecting children in the United States. The prevalence of obesity has increased dramatically over the past 10 years across virtually all populations and age groups. Recent data suggest that 15 percent of U.S. children are severely overweight or obese (National Center for Health Statistics, 2002) . Obese children are at risk for significant health problems, but also face many psychological and social consequences, including low self-esteem. Children who are obese face an increased risk of emotional problems lasting well into adulthood. Factors such as peer rejection, weight-related teasing, and internalized social standards play a …

Nature And Its Application With Students Who Have Special Needs, Nicholas J. Hoeger

Graduate Research Papers

This paper examines the utility of Nature-Assisted Therapy and its processes in conjunction with students who have been identified as having special needs. In addition, it weighs both the pros and cons of applying this method with various populations. Finally, it weighs the value of this approach within the educational setting and identifies common strategies that have been adopted.

Evaluation Of Western Blotting Methods Using Samples With Or Without Sodium Phosphotungstic Acid Precipitation For Diagnosis Of Scrapie And Chronic Wasting Disease, Hongsheng Huang, Jasmine Rendulich, Dan Stevenson, Katherine I. O'Rourke, Aru Balachandran

Zoonotics and Wildlife Disease: Publications

The purpose of this study was to enhance the sensitivity of the Western blot (WB) test for use as an alternative and confirmatory method for the diagnosis of scrapie and chronic wasting disease (CWD) in Canada by comparing 2 sample preparation procedures: an abnormal prion protein (PrP^Sc) concentration procedure using sodium phosphotungstic acid (PTA) precipitation and a procedure using crude sample without precipitation. A total of 100 cerebrum samples (52 sheep and 48 elk), including 66 negative (31 sheep, 35 elk) and 34 positive (21 scrapie and 13 CWD positive) samples diagnosed by using immunohistochemistry (IHC) on retropharyngeal …

The Incidence Of Genotypes At Codon 171 Of The Prion Protein Gene (Prnp) In Five Breeds Of Sheep And Production Traits Of Ewes Associated With Those Genotypes, B. M. Alexander, R. H. Stobart, W. C. Russell, Katherine I. O'Rourke, G. S. Lewis, J. R. Logan, J. V. Duncan, G. E. Moss

Zoonotics and Wildlife Disease: Publications

Scrapie is one of several transmissible spongiform encephalopathies of livestock. Disease susceptibility is linked to polymorphisms in the normal prion protein gene that encodes the mammalian prion precursor. Codon 171 of this gene is a major determinant of scrapie susceptibility. Selection for arginine (R) at codon 171 is encouraged by the USDA to decrease the incidence of scrapie. Objectives of this study were to determine the frequency of R allele variants at codon 171 in a sample of sheep from five breeds (Columbia, Hampshire, Rambouillet, Suffolk, and Targhee) and western white-faced commercial ewes and to determine whether the R allele …

Chronic Wasting Disease Of Elk: Transmissibility To Humans Examined By Transgenic Mouse Models, Qingzhong Kong, Shenghai Huang, Wenquan Zou, Difernando Vanegas, Meiling Wang, Di Wu, Jue Yuan, Mengjie Zheng, Hua Bai, Huayun Deng, Ken Chen, Allen L. Jenny, Katherine I. O'Rourke, Ermais D. Belay, Lawrence B. Schonberger, Robert B. Pertersen, Man-Sun Sy, Shu G. Chen, Pierluigi Gambetti

Zoonotics and Wildlife Disease: Publications

Chronic wasting disease (CWD), a prion disease affecting free-ranging and captive cervids (deer and elk), is widespread in the United States and parts of Canada. The large cervid population, the popularity of venison consumption, and the apparent spread of the CWD epidemic are likely resulting in increased human exposure to CWD in the United States. Whether CWDis transmissible to humans, as has been shown for bovine spongiform encephalopathy (the prion disease of cattle), is unknown. We generated transgenic mice expressing the elk or human prion protein (PrP) in a PrP-null background. After intracerebral inoculation with elk CWD prion, two lines …

The Case Of South African And Chilean Health Systems: Comparison Of Financial, Economic And Health Indicators, Alberto Coustasse, Peter Hilsenrath, Patricio Silva Rojas

Management Faculty Research

The purpose of this study is to identify similarities and differences between healthcare systems of South Africa and Chile. The World Health Report 2000, the Human Development Index, and financial indicators were used for comparison. Chile showed better performance than South Africa in most of the measures used. Significant progress has been made in South Africa, bringing better education, healthcare and housing to the deprived black majority. However, the HIV/AIDS epidemic, weighs heavily on health indicators. Chile decentralized its health services and implemented economic reforms during the 1980's and has had steady improvement in its healthcare indicators. Finally, these counties …

Cover - Front Matter - Table Of Contents

International Journal of Global Health and Health Disparities

No abstract provided.

Reassessing War Making In Our Post 9/11 World: Perspectives From Medicine And Public Health, Maureen Mccue

International Journal of Global Health and Health Disparities

Despite December's association with peace, military conflicts rage around the world. War making is a central element resulting from and contributing to the bleak status of global health, the environment, human rights and ultimately global survival. War is the ultimate form of terrorism and thus ultimately counter-productive to securing peace. To further the search for healthy, sustainable alternatives to war and terrorism, war-making's too often hidden or obscured costs to human and environmental health are reviewed. National priorities are reassessed from a risk/benefit approach utilizing prevention based, medical and public health analytic frameworks including occupational and environmental health, community and …

Prenatal Malnutrition And Risk Of Schizophrenia, Andria Timmer

International Journal of Global Health and Health Disparities

Characterized by delusions, hallucinations, disorganized speech, disorganized or catatonic behavior, schizophrenia is a severe mental disorder that is estimated to have a lifetime risk of one percent (Liu et al., Allen 2002). Prevalence rates in different countries range from 0.2-2.0 percent with an average incidence rate of 28.1 per 100,000 remaining stable across a wide range of cultures, climates and ethnic groups (Thomas 2000). In the United States, at any given time there may be two to three million people who either have schizophrenia or are at risk of developing it (Allen 2002). The disease usually manifests itself in late …

Cover - Front Matter - Table Of Contents

International Journal of Global Health and Health Disparities

No abstract provided.

Respiratory Hazards In Animal Confinement, Mary Kay Nissen

International Journal of Global Health and Health Disparities

Production methods in animal farming have changed dramatically over the past 20 years. An emphasis on cheaper, more efficient ways of production has provided the impetus for larger, more concentrated systems. Improvements in building construction, heating and ventilation have been developed that provide the opportunity to increase the number of anima ls that can be raised in confinement. Improvements in animal health have reduced the risk of loss from disease. Confinement of large numbers of animals can have adverse effects on the environment and upon the health of employees exposed to such environments. As the trend toward large scale animal …

Massage Therapy For People With Hiv, Karen T. Boulanger

International Journal of Global Health and Health Disparities

Massage therapists celebrated along with other complementary and alternative medicine (CAM) practitioners at the release of Eisenberg et al.'s follow-up of a national survey on the trends in the use of CAM in the United States from 1990-1997. Not only did the use of CAM increase from 33.8 percent to 42.1 percent, massage was one of the therapies that increased the most (Eisenberg et al., 1998). In addition, although 71.5 percent of the visits were not covered by any insurance, massage therapy was the second most popular CAM therapy used, accounting for 18.1 percent of the 628.8 million total visits …

Childhood Cancer Rates And Exposure To Vehicle Pollutants, Sara Jo Hill

International Journal of Global Health and Health Disparities

Cancer is the second leading cause of death among children ages zero to 15 in the United States (Gouveia-Vigeant & Tickner, 2003, p. 1). Rates for childhood cancer have increased nearly 21 percent between 1975 and 1998 (Gouveia-Vigeant & Tickner, p. 1). Multiple factors can be attributed to this increase. Possible explanations include: increased surveillance, changes in diagnostic criteria, improvements in medical imaging and diagnostic techniques, genetic predisposition as well as environmental factors. Experts recently concluded that genetic predisposition accounts for no more than 20 percent of all childhood cancers (Gouveia-Vigeant & Tickner, p. 1). While this demonstrates a significant …

Colorectal Cancer And Meat Consumption: Recent Views From Epidemiology, Rachel Horner

International Journal of Global Health and Health Disparities

Colorectal cancer is the second leading cause of cancer death in the United States and the third most commonly diagnosed form of cancer in men and women (CDC 2003). The risk for developing colorectal cancer increases with age (90 percent of cases occur in individuals over 50) and with personal or familial predisposition to cancer. Numerous studies over the years also show connections between lifestyle factors-such as eating a diet high in saturated fat and low in fruits and vegetables, smoking and not exercising regularly-and the incidence of this cancer. However, the links between certain dietary factors and the risk …

Maternal Caffeine Intake And Low Birth Weight: Is There A Relationship?, Jessica Purcell

International Journal of Global Health and Health Disparities

In 1974, the first studies looking at the effect of caffeine use on pregnancy were published. These studies have continued, partly due to the conflicting nature of the results. Some have concluded that caffeine use in pregnancy is safe, while others believe caffeine use can increase risks for intrauterine growth retardation and low birth weight infants. The hypothesis that caffeine may affect a fetus is plausible, as caffeine crosses the placental barrier, increases maternal epinephrine and is metabolized more slowly by the mother during pregnancy. There has also been the suggestion that a relationship between caffeine use and fetal growth …

Comorbidity Of Alcoholism And Antisocial Personality Disorder, R. O. Pihl

Presentations

No abstract provided.

Social Anxiety And Alcoholism, Carrie Randall

Presentations

No abstract provided.

Schizophrenia And Alcoholism, Kim Mueser

Presentations

No abstract provided.