Digital Commons Network^™

Time To Cut The Fat: The Case For Government Anti-Obesity Legislation , Stephen A. Mcguinness

Journal of Law and Health

This Article examines—and ultimately rejects—this anti-paternalism argument against government anti-obesity policies. It argues that government intervention in the food industry for the purpose of stemming the American obesity epidemic is justified and survives paternalistic objections to the contrary. This Article begins by briefly outlining the nature, severity, and causes of the obesity epidemic. It considers what can be done about the problem, finding that only government intervention is capable of effectively combating the crisis. It also outlines several types of potentially successful government anti-obesity strategies. Finally, it considers the primary topic of this Article: whether government anti-obesity policies constitute unjustified …

Beyond Nuremberg: A Critique Of Informed Consent In Third World Human Subject Research , Jacob Schuman

Journal of Law and Health

This Article discusses the history of informed consent, critically analyzes this principle, and suggests an alternative approach to informed consent. Part II explores the concept of informed consent, including its philosophical bases, its implementation through FDA regulations, and current proposals on how to protect the principle in drug testing conducted abroad. Part III performs a critical analysis of the principle of informed consent; first providing an empirical examination of the realities of Third World human subject research, and then questioning both the coherence of an abstract “right” to informed consent, as well as the possibility of truly autonomous “consent” to …

Tax Policy And The Obesity Epidemic, Merav W. Efrat, Rafael Efrat

Journal of Law and Health

This Article begins with a brief summary of the growing obesity epidemic in the U.S. It then explores some of the central contributing factors to the mounting obesity problem among U.S. children and adults. It also examines the adverse impact and costs associated with the obesity problem. Next, this Article discusses the justification for government intervention, as well as the benefits and disadvantages of using the tax system as a way of shaping consumption and physical activity patterns. It then summarizes recent efforts by various levels of government in the U.S. to use the tax system to affect eating and …

A Commentary: Presidents Adams And Jefferson, With A Few Others, Discuss Health Reform With A Disabled Lawyer, Gary C. Norman

Journal of Law and Health

Washington lawyers constitute strategic actors within executive, legislative, and judicial forums. This Article discusses the interaction of Washington lawyers in these branches of government regarding healthcare law and policy. The Article discusses how access to technology inhibits a disabled lawyer from equal involvement in the governmental process. The Article also thematically presents the position Presidents Adam and Jefferson would likely harbor on healthcare reform. Public discourse must be more intellectual like that of the founding generation, and it should be improved in its civility.

Reforming The Safe Haven In Ohio: Protecting The Rights Of Mothers Through Anonymity, Brittany Neal

Journal of Law and Health

This Note discusses the conflict between the statewide safe haven law and the Ohio juvenile rules regarding procedure. It purports that to protect the rights of new mothers and retain the essential element of anonymity, Ohio’s Juvenile Rule 1(C) needs to be amended to maintain the state’s current safe haven law. Therefore, because of the statewide threat Ohio courts place on Ohio’s safe haven law, Juvenile Rule 1(C) needs to explicitly provide for an additional exception in cases of child relinquishment. Section II of this Note discusses the beginning of state safe haven legislation and what the laws are attempting …

Our Backyard Slave Trade: The Result Of Ohio’S Failure To Enact Comprehensive State-Level Human-Sex-Trafficking Legislation, Priscila A. Rocha

Journal of Law and Health

This Note examines the shortcomings of Ohio’s current anti-trafficking legislation and argues that additional victim-focused legislation must be enacted at the state level to prevent human trafficking and to protect victims. Part II provides a broad overview of the human-sex-trafficking epidemic, its magnitude at an international level, and the United Nations’ response. Part III discusses the scope of human trafficking within the United States. It also examines federal level anti-trafficking initiatives, including the Trafficking and Violence Protection Act of 2000 (TVPA), its reauthorizations, and its effectiveness in preventing domestic human trafficking and in protecting victims. Part IV addresses the urgent …

Erratum To “Comparative Study Of Apically Extruded Debris Using One Manual And Two Rotary Instrumentation Techniques For Endodontic Retreatment” Journal Of Dental Sciences (2012) 7, 1–6, Alper Kustarci, Demet Altunbas, Kerem Engin Akpinar

Journal of Dental Sciences

No abstract provided.

Measuring And Filtering Microwave Radiations Using Frequency Selective Surface Through Energy Saving Glass, Irfan Ullah

Theses: Doctorates and Masters

This thesis presents the results of our investigation into the measurement and filtering of microwave radiation, and the subsequent development of a microwave reduction solution for modern building architecture utilising Energy Saving Glass (ESG), in conjunction with Frequency Selective (FSS) surfaces through which useful signals can be filtered. In the investigation, radiation power density levels arising from the three common microwave sources (radio base stations, mobile phones, and microwave ovens) were measured, and the results were compared with the standards provided by the Australian Radiation Protection and Nuclear Safety Agency. For the radio base stations, the relationship between radiation intensity …

A Method For Securing Online Community Service: A Study Of Selected Western Australian Councils, Sunsern Limwiriyakul

Theses: Doctorates and Masters

Since the Internet was made publicly accessible, it has become increasingly popular and its deployment has been broad and global thereby facilitating a range of available online services such as Electronic Mail (email), news or bulletins, Internet Relay Chat (IRC) and World Wide Web (WWW). Progressively, other online services such as telephony, video conference, video on demand, Interactive Television (ITV) and Geographic Information System (GIS) have been integrated with the Internet and become publicly available. Presently, Internet broadband communication services incorporating both wired and wireless network technologies has seen the emergence of the concept of a digital community which has …

Interpersonal Psychotherapy For Depressed Retirees: Developing And Testing A Clinical Treatment Manual, Sue G. Miller

Theses: Doctorates and Masters

Most workers adjust well to retirement, but some experience depression due to poor adjustment. No evidence-based treatments were identified that targeted the developmental needs of this complex transition. In phase 1, a treatment manual (IPT-RM) was developed. The manual comprised an adaptation of Interpersonal Psychotherapy. In phase 2, a pilot study was conducted to determine the treatment’s feasibility. A series of non-experimental AB singlecase studies was conducted with nine retirees. All research participants’ depressive symptoms receded into the non-depressed range by the end of the study. The IPT-RM treatment manual was developed to a Stage 1 level, which incorporated peer-reviewed …

A Kinanthropometric Analysis Of Accurate And Inaccurate Kickers: Implications For Kicking Accuracy In Australian Football, Nicolas H. Hart

Theses: Doctorates and Masters

A paucity of research exists investigating the potential relationship between the technical and temporal strategy of accurate and inaccurate kickers in response to physical parameters modifiable by athletic conditioning. While recent studies have produced improvements in performance when kicking for distance following structured resistance training interventions, no studies have examined the influence of such interventions on the enhancement of kicking accuracy. It was therefore the purpose of this thesis to extend scientific understanding of those mechanisms which might underpin accurate kicking performances through examining kinanthropometric, strength and muscularity profiles of accurate and inaccurate kickers in Australian Football using a series …

A Struggle For Recognition: The War Widows' Guild In Western Australia 1946-1975 ; And, Exegesis: Researching And Writing An Organisational History, Melinda Tognini

Theses: Doctorates and Masters

This thesis comprises an organisational history of the War Widow' Guild Australia WA Inc., and an essay about the research and writing process I undertook to construct such a history. The history outlines the development, struggles and achievements of the War Widows’ Guild in Western Australia from 1946 to 1975. While many were celebrating the end of the war in 1945, thousands of war widows faced an uncertain future without their husbands. Although Prime Minister John Curtin addressed the issue of war widows' pensions as part of his Post War Reconstruction initiatives, the pension was well below the basic wage. …

Multi-Wavelength, Multi-Beam, Photonic Based Sensor For Object Discrimination And Positioning, Kavitha Venkataraayan

Theses: Doctorates and Masters

Over the last decade, substantial research efforts have been dedicated towards the development of advanced laser scanning systems for discrimination in perimeter security, defence, agriculture, transportation, surveying and geosciences. Military forces, in particular, have already started employing laser scanning technologies for projectile guidance, surveillance, satellite and missile tracking; and target discrimination and recognition. However, laser scanning is relatively a new security technology. It has previously been utilized for a wide variety of civil and military applications. Terrestrial laser scanning has found new use as an active optical sensor for indoors and outdoors perimeter security. A laser scanning technique with moving …

Investigating The Impact Of Cd147 And Its Expression On Neurodegenaration And Alzheimer's Disease (Ad), Limbikani J. Kanyenda

Theses: Doctorates and Masters

CD147, also known as basigin, extracellular matrix metalloproteinase inducer, neurothelin, tumour cell-derived collagenase stimulatory factor, M6, HT7, OX47 or gp42, is a transmembrane glycoprotein of the immunoglobulin super-family. It is expressed in many neuronal and non-neuronal tissues with high expression in the hippocampus, pre-frontal cortex, thyroid, heart, early erythroid, amygdala and placenta. This protein is involved in various cellular and biological functions such as lymphocyte migration and maturation, tissue repair, cancer progression, T and B lymphocyte activation and induction of extracellular matrix metalloproteinase. The CD147 protein interacts with with cyclophilin A, cyclophilin B, sterol carrier protein, caveolin-1 and integrins, and …

Practical Precooling Strategies And Cycling Time Trial Performance, Megan L. Ross

Theses: Doctorates and Masters

Whole-body precooling can improve endurance exercise performance, especially in the heat; however there are logistical considerations that restrict the use of various precooling strategies prior to actual competition. Precooling is proposed to collectively reduce deep skin and body temperature and in effect, increase the heat storage capacity of an athlete, thereby allowing a greater amount of work to be completed prior to attainment of a critical core temperature. While there is a sound theoretical basis for implementing precooling to improve cycling time trial performance in the heat, the practicalities of employing effective precooling strategies in the field warrant further investigation. …

Geostatistical Methods For Estimating Iron, Silica And Alumina Grades Within The Hardcap Of The Section Seven Iron Deposit, Tom Price, Philip John Savory

Theses: Doctorates and Masters

Many iron ore deposits have a weathered zone (Hardcap) near the surface which is highly variable in grades. Estimating the amount of ore grade material (HG) in this zone is difficult as a result of this variability. The Section Seven Deposit at Tom Price is largely mined out and has production data available in the form of grade blocks that were marked out during mining as HG and non- HG. Hardcap domains and a block model representing them were created and estimates were made from original exploration data using Ordinary Kriging, Global Change of Support, Indicator Kriging and Median Indicator …

The Transition Experience To Boarding School For Male Aboriginal Secondary School Students From Regional And Remote Communities Across Western Australia, David James Mander

Theses: Doctorates and Masters

The experience of transitioning to boarding schools away from home for Aboriginal secondary school students from regional and remote communities in Australia has not received the attention it deserves (Calma, 2009; Dodson, 2009). The weight of public discourse and a paucity in research provided strong testimony for undertaking the current study. Moreover, it was evident the voice of those Aboriginal students undertaking the experience was absent from this public dialogue and the literature. This qualitative research investigated from a social constructionist perspective how 32 male Aboriginal secondary school students from regional and remote communities constructed meaning and understanding around the …

High Performance Magneto-Optic Garnet Materials For Integrated Optics And Photonics, Mohammad Alam

Theses: Doctorates and Masters

This work explores the preparation, characteristics and properties of highly bismuth (Bi) substituted, metal doped, iron garnet compounds and investigates their potential for various emerging applications in the visible and near infrared spectral regions.

Bi-substituted iron garnet and garnet-oxide nanocomposite films of generic composition type (Bi, Dy/Lu)3(Fe, Ga/Al)5O12 are prepared by using a radio frequency (RF) magnetron sputtering technique. The physical properties (crystallinity, film morphology, optical absorption spectra across the visible spectral range and the elemental composition of layers), and magneto-optic behaviour (Faraday rotation, hysteresis loops of Faraday rotation, and magnetic switching behaviour) of these sputtered garnet films are investigated …

Bullying And The Transition From Primary To Secondary School, Leanne J. Lester

Theses: Doctorates and Masters

Peer relationships within the school environment are one of the most important determinants of social and mental wellbeing for adolescents and as such, schools have become increasingly aware of the prevalence, seriousness and negative impacts of bullying behaviour. The transition from primary to secondary school provides both challenges and opportunities as many adolescents undergo transition while experiencing environmental, physiological, cognitive and social changes as part of the adolescent development process. This is also a period during a student’s school life when their risk of being bullied is higher than at other times.

The aim of this study was to use …

Monitoring Neuromuscular Fatigue In High Performance Athletes, Kristie-Lee Taylor

Theses: Doctorates and Masters

With improving professionalism of sports around the world, the volume and frequency of training required for competitive performances at the elite level has increased concurrently. With this amplification in training load comes an increased need to closely monitor the associated fatigue responses, since maximising the adaptive response to training is also reliant on avoiding the negative consequences of excessive fatigue. The rationale for the experimental chapters in this thesis was established after considering survey responses regarding current best practice for monitoring fatigue in high performance sporting environments (Chapter 3). On the basis of the results, vertical jump assessments were selected …

An Attentional Control Task Reduces Intrusive Thoughts About Smoking., Jon May, Jackie Andrade, Kimberley Willoughby, Chris Brown

School of Psychology

INTRODUCTION: Attentional control tasks such as body scanning and following isometric exercise instructions have been shown to reduce smoking cravings, apparently by reducing stress (Ussher, M., Cropley, M., Playle, S., Mohidin, R., & West, R. [2009]. Effect of isometric exercise and body scanning on cigarette cravings and withdrawal symptoms. Addiction, 104, 1251-1257. doi:10.1111/j.1360-0443.2009.02605.x). Related work based upon elaborated intrusion theory (Kavanagh, D. J., Andrade, J., & May, J. [2005]. Imaginary relish and exquisite torture: The elaborated intrusion theory of desire. Psychological Review, 112, 446-467. doi:10.1037/0033-295X.112.2.446) has shown that similar tasks can reduce hungry participants' involuntary food-related thoughts (May, J., Andrade, …

Use Of A Clay Modeling Task To Reduce Chocolate Craving., Jackie Andrade, Sally Pears, Jon May, David J. Kavanagh

School of Psychology

Elaborated Intrusion theory (EI theory; Kavanagh, Andrade, & May, 2005) posits two main cognitive components in craving: associative processes that lead to intrusive thoughts about the craved substance or activity, and elaborative processes supporting mental imagery of the substance or activity. We used a novel visuospatial task to test the hypothesis that visual imagery plays a key role in craving. Experiment 1 showed that spending 10 min constructing shapes from modeling clay (plasticine) reduced participants' craving for chocolate compared with spending 10 min 'letting your mind wander'. Increasing the load on verbal working memory using a mental arithmetic task (counting …

The Effects Of Label Design Characteristics On Perceptions Of Genetically Modified Food, E. Hellier, M. Tucker, L. Newbold, J. Edworthy, J. Griffin, N. Coulson

School of Psychology

No abstract provided.

Sensory Imagery In Craving: From Cognitive Psychology To New Treatments For Addiction, J Andrade, J May, Dk Kavanagh

School of Psychology

Sensory imagery is a powerful tool for inducing craving because it is a key component of the cognitive system that underpins human motivation. The role of sensory imagery in motivation is explained by Elaborated Intrusion (EI) theory. Imagery plays an important role in motivation because it conveys the emotional qualities of the desired event, mimicking anticipated pleasure or relief, and continual elaboration of the imagery ensures that the target stays in mind. We argue that craving is a conscious state, intervening between unconscious triggers and consumption, and summarise evidence that interfering with sensory imagery can weaken cravings. We argue that …

Elaborated Intrusion Theory: A Cognitive-Emotional Theory Of Food Craving, Jon May, Jackie Andrade, David J. Kavanagh, Marion Hetherington

School of Psychology

A clear understanding of the cognitive-emotional processes underpinning desires to overconsume foods and adopt sedentary lifestyles can inform the development of more effective interventions to promote healthy eating and physical activity. The Elaborated Intrusion Theory of Desires offers a framework that can help in this endeavor through its emphases on the roles of intrusive thoughts and elaboration of multisensory imagery. There is now substantial evidence that tasks that compete for limited working memory resources with food-related imagery can reduce desires to eat that food, and that positive imagery can promote functional behavior. Meditation mindfulness can also short-circuit elaboration of dysfunctional …

Implicit Social Learning In Relation To Autistic-Like Traits, Matthew Hudson, Tanja C.W. Nijboer, Tjeerd Jellema

School of Psychology

No abstract provided.

Young Children Consider Merit When Sharing Resources With Others, Patricia Kanngiesser, Felix Warneken

School of Psychology

Merit is a key principle of fairness: rewards should be distributed according to how much someone contributed to a task. Previous research suggests that children have an early ability to take merit into account in third-party situations but that merit-based sharing in first-party contexts does not emerge until school-age. Here we provide evidence that three- and five-year-old children already use merit to share resources with others, even when sharing is costly for the child. In Study 1, a child and a puppet-partner collected coins that were later exchanged for rewards. We varied the work-contribution of both partners by manipulating how …

Facilitated Physical Activity As A Treatment For Depressed Adults: Randomised Controlled Trial, Melanie Chalder, Nicola J. Wiles, John Campbell, Sandra P. Hollinghurst, Anne M. Haase, Adrian H. Taylor, Kenneth R. Fox, Ceire Costelloe, Aidan Searle, Helen Baxter, Rachel Winder, Christine Wright, Katrina M. Turner, Michael Calnan, Deborah A. Lawlor, Tim J. Peters, Deborah J. Sharp, Alan A. Montgomery, Glyn Lewis

Peninsula Medical School

No abstract provided.

Control Of Interneuron Dendritic Growth Through Nrg1/Erbb4-Mediated Kalirin-7 Disinhibition., M. E. Cahill, K. A. Jones, I. Rafalovich, Z. Xie, C. S. Barros, U. Müller, P. Penzes

Peninsula Medical School

Neuregulin 1 (NRG1) is a secreted trophic factor that activates the postsynaptic erbB4 receptor tyrosine kinase. Both NRG1 and erbB4 have been repeatedly associated with schizophrenia, but their downstream targets are not well characterized. ErbB4 is highly abundant in interneurons, and NRG1-mediated erbB4 activation has been shown to modulate interneuron function, but the role for NRG1-erbB4 signaling in regulating interneuron dendritic growth is not well understood. Here we show that NRG1/erbB4 promote the growth of dendrites in mature interneurons through kalirin, a major dendritic Rac1-GEF. Recent studies have shown associations of the KALRN gene with schizophrenia. Our data point to …

Ocean Acidification And The Loss Of Phenolic Substances In Marine Plants., Thomas Arnold, Christopher Mealey, Hannah Leahey, A. Whitman Miller, Jason M. Hall-Spencer, Marco Milazzo, Kelly Maers

School of Biological and Marine Sciences

Rising atmospheric CO(2) often triggers the production of plant phenolics, including many that serve as herbivore deterrents, digestion reducers, antimicrobials, or ultraviolet sunscreens. Such responses are predicted by popular models of plant defense, especially resource availability models which link carbon availability to phenolic biosynthesis. CO(2) availability is also increasing in the oceans, where anthropogenic emissions cause ocean acidification, decreasing seawater pH and shifting the carbonate system towards further CO(2) enrichment. Such conditions tend to increase seagrass productivity but may also increase rates of grazing on these marine plants. Here we show that high CO(2) / low pH conditions of OA …