Digital Commons Network^™

Actigraphy Sleep Patterns: Relationships To Body Mass Index And Physical Activity In Minority Children, Kathryn Wynne

Yale Medicine Thesis Digital Library

Previous research suggests that short sleep duration and later bedtimes are associated with higher body mass index (BMI) and lower physical activity levels in children. We sought to determine if objective measurements of sleep duration and timing were correlated with BMI percentile and/or physical activity measures in low-income, minority children. Data were collected from 104 8- to 10-year-old children (58% female; 88.5% Latino or African-American; 51.9% overweight or obese) who were instructed to wear an accelerometer at their waists for 1 week. Data were manually analyzed to determine average sleep-onset (i.e. bedtime), sleep-offset (i.e. wake time), sleep duration, and minutes …

Franchise Law, Deborah S. Coldwell, Iris Gibson, William D. White, Laura Warrick

SMU Law Review

No abstract provided.

Liar, Liar, Jury's The Trier? The Future Of Neuroscience-Based Credibility Assessment And The Court, John B. Meixner Jr.

Scholarly Works

Neuroscience-based credibility-assessment tests have recently become increasingly mainstream, purportedly able to determine whether an individual is lying to a certain set of questions (the Control Question Test) or whether an individual recognizes information that only a liable person would recognize (the Concealed Information Test). Courts have hesitated to admit these tests as evidence for two primary reasons. First, following the general standard that credibility assessment is a matter solely for the trier of fact, courts exclude the evidence because it impinges on the province of the jury. Second, because these methods have not been rigorously tested in realistic scenarios, courts …

Accounting For Time: A Relative-Interest Approach To The Division Of Equity In Hybrid-Property Homes Upon Divorce, Lisa Milot

Scholarly Works

Even in these troubling economic times, homes are the most valuable asset many Americans own. In many instances, these homes were purchased prior to marriage, with later mortgage payments made after the homebuyer married. On divorce, courts must divide the value of such a “hybrid-property” home into “separate” and “marital” shares prior to distributing it between the divorcing spouses.

Many courts have developed formulas for this purpose, with a goal of providing a “proportionate and fair return” on both the separate and marital investments in the home. Each of the formulas, though, ignores the timing of the investments, both in …

Accessibility To Public High Schools And School Performance In Metropolitan Baton Rouge, Louisiana 1990-2010, Shaun E. Williams

LSU Master's Theses

Education policies developed to initiate improvements to public school systems across Louisiana often result in a continuation or intensification of salient yet overlooked accessibility challenges. The public high school and its students have been particularly susceptible to these actions which have been sustained for decades within the state despite the increasing awareness of individual and community hardships connected to high school level inadequacies. Beyond isolated district studies or aggregate state reports, limited focus has been placed on student accessibility to public high schools or on responses of students and communities to processes which alter their access to area high schools. …

Perceived Social Support Networks And Prosocial Outcomes Among Latino/A Youth In The United States, Maria Rosario De Guzman, Eunju Jung, Kieu-Anh T. Do

Department of Child, Youth, and Family Studies: Faculty Publications

This study examines Latino/a adolescents’ perceived sources and types of social support, and links between social support and prosocial tendencies. Latino/a adolescents (N=126) in Midwestern United States participated in the study. Respondents of higher generational status reported broader social support networks and a higher amount of overall social support compared to peers of lower generational status. Youth perceived the highest amount of social support from immediate family, followed by extended family, and lastly from non-kin individuals. Path analysis indicated that overall social support was directly and positively associated with altruistic prosocial tendencies, and directly and negatively associated with public prosocial …

What Does It Mean To Be Prosocial? A Cross-Ethnic Study Of Parental Beliefs, Maria Rosario T. De Guzman, Jill Brown, Gustavo Carlo, George P. Knight

Department of Child, Youth, and Family Studies: Faculty Publications

This study explored parental beliefs surrounding prosocial behaviors and the parenting practices that promote them. A total of 47 mothers of young adolescents participated in one of the seven focus groups, three of which were conducted in Spanish with first-generation Mexican-American immigrants, two were conducted in English among second generation (US-born) Mexican Americans, and two were conducted with European Americans. Responses were coded using elements of the grounded theory approach, and results indicate patterns of shared and unique beliefs about prosocial behaviors in ways that reflect the sociocultural context and acculturative experiences of the respondents. Findings suggest that beliefs about …

From The Editor, Kathleen Moritz Rudasill

Department of Child, Youth, and Family Studies: Faculty Publications

Welcome to the 2^nd issue of volume 5 of Gifted Children, the electronic journal of the AERA Special Interest Group (SIG) for Research on Giftedness, Creativity, and Talent. It is with great excitement that I announce several major changes to Gifted Children. The SIG leadership decided last year at the annual AERA meeting to change the journal to a peer-reviewed format, with SIG executive committee members serving as editorial board reviewers. In addition, Marcia Gentry worked with Purdue University Libraries to establish online manuscript submission and publication for the journal. As a result, all future issues of …

A Theoretical Formation Of Emotional Intelligence And Childhood Trauma Among Adolescents, A.A. Tolegenova, S.M. Jakupov, Man Cheung Chung, S. Saduova, M.S. Jakupov

All Works

Problem Statement: Much has been documented on the impact of emotional intelligence (EI) on adolescents in terms of their problem-solving skills (Ajawani, 2012), creativity (Vijaykumar, 2012), and academic performance (Shenoy & Thingujam, 2012). Increasingly, emphasis has been paid on the effect of EI on health among this population. For example, EI has been shown to interact with personality traits to affect psychological well-being (Salami, 2012). EI, based on literature focusing on the adult population, shows that it is a protective factor and can buffer against psychological distress (e.g. Hunt & Evans, 2004; Schmidt & Andrykowski, 2004). However, little is known …

Producing Multimedia Resources For Teaching Medical Students About The Social Context Of Medicine: A Partnership Approach, Tracey J Collett, Priska Schoenborn, Verity Campbell Barr, Fiona Dalton, Valerie Huggins, Oxana Poverjuc, Lynne Wyness

Plymouth Institute of Education

The UK General Medical Council (GMC) requires medical school graduates to be able to apply social science principles to medical practice (1993, 2009). At the policy level it is recognised that understanding of the social context of medicine results in drastic improvements to health care, morbidity and mortality (see, for example, Russell, 2009) but many undergraduate students tend to see the social sciences as ‘nice to know’ rather than ‘need to know’ (Armstrong 1979, Bolman et al, 1995, Benbassett et al, 2003, Litvia and Peters, 2008). The emphasis on disciplinary integration (Harden, 2000) and pedagogic transition from didactic to ‘problem …

Walking As A Meaningful Leisure Occupation: The Implications For Occupational Therapy, R Wensley, A Slade

School of Health Professions

Introduction: In response to growing interest in leisure in occupational therapy and the importance of understanding how occupations maintain, enhance and promote health and wellbeing, a qualitative phenomenological study was conducted to explore the experiences of walking for leisure. Method: Six healthy student participants, identified as regular walkers, were interviewed using a semi-structured format. Data were analysed following interpretative phenomenological analysis methodology. Findings: Participants expressed how and why walking was meaningful to them; the four main themes were social connectedness, wellbeing, connection to nature and achievement from a challenge. Findings suggest that occupational therapists could use walking and leisure occupations …

Non-Linear Global Pooling In The Discrimination Of Circular And Non-Circular Shapes, Gunnar Schmidtmann, Graeme J. Kennedy, Harry S. Orbach, Gunter Loffler

School of Health Professions

No abstract provided.

Global Habitat Suitability Of Cold-Water Octocorals, Chris Yesson, Michelle L. Taylor, Derek P. Tittensor, Andrew J. Davies, John Guinotte, Amy Baco, Julie Black, Jason M. Hall-Spencer, Alex D. Rogers

School of Biological and Marine Sciences

No abstract provided.

Marine Bivalve Shell Geochemistry And Ultrastructure From Modern Low Ph Environments: Environmental Effect Versus Experimental Bias, S. Hahn, R. Rodolfo-Metalpa, E. Griesshaber, W. W. Schmahl, D. Buhl, J. M. Hall-Spencer, C. Baggini, K. T. Fehr, A. Immenhauser

School of Biological and Marine Sciences

No abstract provided.

Novel Etomidate Derivatives, J. Robert Sneyd

More Faculty of Health Research

Etomidate is a well established intravenous anaesthetic agent which has been widely used. Recognised limitations of the agent include adrenocortical suppression, myoclonus and post-operative nausea and vomiting, PONV. MOC-etomidate, carboetomidate and MOC-carboetomidate are novel etomidate derivatives. Their preclinical data and their potential for human administration are critically reviewed. 'Soft' pharmacology (rapid ester hydrolysis) limits the duration of action of MOC-etomidate and MOC-carboetomidate giving them rapid offset after administration is discontinued. Adrenocortical depression is minimised either by ester hydrolysis or by structural change to the etomidate molecule. Potential limitations include the yet to be determined incidence of myoclonus and PONV if …

Randomized Controlled Trial Of Intraoperative Goal-Directed Fluid Therapy In Aerobically Fit And Unfit Patients Having Major Colorectal Surgery, C. Challand, R. Struthers, J. R. Sneyd, P. D. Erasmus, N. Mellor, K. B. Hosie, G. Minto

More Faculty of Health Research

Background: Intraoperative fluid therapy regimens using oesophageal Doppler monitoring (ODM) to optimize stroke volume (SV) (goal-directed fluid therapy, GDT) have been associated with a reduction in length of stay (LOS) and complication rates after major surgery. We hypothesized that intraoperative GDT would reduce the time to surgical readiness for discharge (RfD) of patients having major elective colorectal surgery but that this effect might be less marked in aerobically fit patients. Methods: In this double-blinded controlled trial, 179 patients undergoing major open or laparoscopic colorectal surgery were characterized as aerobically 'fit' (n=123) or 'unfit' (n=56) on the basis of their performance …

Contegra Valved Conduit In The Paediatric Population: An Exciting Prospect For Right Ventricle To Pulmonary Artery Reconstruction; Experience And Outcomes At Aga Khan University, Maria Tariq Siddiqui, Asif Hasan, Shazia Mohsin, Mohammad Hamid, Muneer Amanullah

Department of Anaesthesia

Objective: The focus of this study is to share the experience and outcomes of Contegra graft implantation in the paediatric and adult population in Pakistan. Methods: Between May 2007 and July 2011, 16 patients, underwent implantation of a Contegra valved conduit. All operations were performed through a median sternotomy with cardiopulmonary bypass. Indications included: Pulmonary atresia with ventricular septal defect (n=11), Tetralogy of Fallot with absent Pulmonary Valve (PV) syndrome (n=2), double outlet right ventricle, transposition of great arteries and pulmonary stenosis (n=1), isolated aortic valve disease (n=1) and a pseudo-aneurysm with infective endocarditis (n=1).Conduit sizes varied between 16-22 mm. …

Are We Anesthesiologists, Aware About The Incidence Of Muscle Stiffness Associated With Remifentanil?, Gauhar Afshan

Department of Anaesthesia

No abstract provided.

A Look Back At Public Policy, The Legislature, The Courts And The Development Of Copyright Law In Singapore: Twenty-Five Years On, George S. S. Wei

Research Collection Yong Pung How School Of Law

The purpose of this article is to review the development of copyright law in Singapore over the past 25 years and to examine how public policy considerations have shaped legislative and judicial development of copyright law principles. The article begins with a review of legislative activity and includes a brief survey of the public consultation exercises that have taken place on reform proposals. Included is a discussion of statutory amendments in respect of exhaustion of rights and fair dealing. This is followed by a discussion of some copyright case law, with a view to identifying judicial copyright policy approaches and …

Performance Analysis Of Two Priority Queuing Systems In Tandem, Faouzi Kamoun

All Works

In this paper, we consider a tandem of two head-of-line (HOL) non-preemptive priority queuing systems, each with a single server and a deterministic service-time. Two classes of traffic are considered, namely high priority and low priority traffic. By means of a generating function approach, we present a technique to derive closed-form expressions for the mean buffer occupancy at each node and mean delay. Finally, we illustrate our solution technique with some numerical examples, whereby we illustrate the starvation impact of the HOL priority scheduling discipline on the performance of the low-priority traffic stream. Our research highlights the important fact that …

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, …

Feeling Good About Being Hungry: Food-Related Thoughts In Eating Disorder, Jf Blackburn, Ar Thomson, J May

School of Psychology

Objectives: This study explores the relationships to food and hunger in women living with anorexic type eating difficulties and asks how imagery-based elaborations of food and eating thoughts are involved in their eating restraint, and recovery. Design: The qualitative idiographic approach of Interpretative Phenomenological Analysis (IPA) was used. Four in-depth semi-structured interviews were conducted with women self-selected as having experienced anorexia or anorexic like behaviour. Methods: The data was analysed using IPA and an audit of the analysis was conducted to ensure that the process followed had been systematic and rigorous and appropriately considered reflexivity. Results: Hunger was perceived positively …

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 …

Anticipation Of Action Intentions In Autism Spectrum Disorder, Matthew Hudson, Hollie G. Burnett, Tjeerd Jellema

School of Psychology

No abstract provided.

Doing, Seeing, Or Both: Effects Of Learning Condition On Subsequent Action Perception, Alison J. Wiggett, Matthew Hudson, Angela Clifford, Steven P. Tipper, Paul E. Downing

School of Psychology

No abstract provided.

Segmentation Cues In Spontaneous Speech: Robust Semantics And Fragile Phonotactics., L White, Sl Mattys, L Wiget

School of Psychology

Multiple cues influence listeners’ segmentation of connected speech into words, but most previous studies have used stimuli elicited in careful readings rather than natural conversation. Discerning word boundaries in conversational speech may differ from the laboratory setting. In particular, a speaker’s articulatory effort – hyperarticulation vs. hypoarticulation (H&H) – may vary according to communicative demands, suggesting a compensatory relationship whereby acoustic-phonetic cues are attenuated when other information sources strongly guide segmentation.We examined how listeners’ interpretation of segmentation cues is affected by speech style (spontaneous conversation vs. read), using cross-modal identity priming. To elicit spontaneous stimuli, we used a map task …

Picuris Pueblo Tribal Court Handbook (2012), Tribal Law Journal Staff

Tribal Law Journal

This handbook helps take some of the mystery out of practicing in tribal courts. Without the necessary information to learn new rules and protocols many attorneys are understandably reluctant to practice in a new jurisdiction. As a result, tribal courts are underused or misused. This handbook is intended to help attorneys and advocates become more aware of the various individual tribal court systems and to learn their rules and protocol.

Northern Cheyenne Tribe: Traditional Law And Constitutional Reform, Sheldon C. Spotted Elk

Tribal Law Journal

This profile by Sheldon C. Spotted Elk examines the U.S. Government's infringement on the Northern Cheyenne's political sovereignty. Most significantly, this profile examines the relationship between the oral history of the Northern Cheyenne and its impact on traditional tribal governance and law. Following the Northern Cheyenne's adoption of a modern constitution, many members fought to continue living under a traditional constitution. Ultimately, the Northern Cheyenne a written IRA compatible constitution while maintaining an oral constitution. The delicate balance allows the Northern Cheyenne to address modern issues while also keeping the fundamental traditional and customary law of the tribe alive.

Mir-145 Directly Targets P70s6k1 In Cancer Cells To Inhibit Tumor Growth And Angiogenesis., Qing Xu, Ling-Zhi Liu, Xu Qian, Qi Chen, Yue Jiang, Dan Li, Lihui Lai, Bing-Hua Jiang

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

MiR-145 can regulate cell apoptosis, proliferation, neural development and stem cell differentiation. Previous studies indicate that miR-145 is downregulated in human colon cancer cells. However, the molecular mechanisms of miR-145 used to regulate colon carcinogenesis and angiogenesis remain to be clarified. Here, we show that the expression of miR-145 is downregulated in colon and ovarian cancer tissues and cell lines. MiR-145 inhibits p70S6K1 post-transcriptional expression by binding to its 3'-UTR. The angiogenic factors hypoxia-inducible factor 1 (HIF-1) and vascular endothelial growth factor (VEGF), which are downstream molecules of p70S6K1, are decreased by miR-145 overexpression. P70S6K1 rescues miR-145-suppressed HIF-1 and VEGF …

The Dermatan Sulfate Proteoglycan Decorin Modulates Α2Β1 Integrin And The Vimentin Intermediate Filament System During Collagen Synthesis., Oliver Jungmann, Katerina Nikolovska, Christian Stock, Jan-Niklas Schulz, Beate Eckes, Christoph Riethmüller, Rick T Owens, Renato V Iozzo, Daniela G Seidler

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Decorin, a small leucine-rich proteoglycan harboring a dermatan sulfate chain at its N-terminus, is involved in regulating matrix organization and cell signaling. Loss of the dermatan sulfate of decorin leads to an Ehlers-Danlos syndrome characterized by delayed wound healing. Decorin-null (Dcn(-/-)) mice display a phenotype similar to that of EDS patients. The fibrillar collagen phenotype of Dcn(-/-) mice could be rescued in vitro by decorin but not with decorin lacking the glycosaminoglycan chain. We utilized a 3D cell culture model to investigate the impact of the altered extracellular matrix on Dcn(-/-) fibroblasts. Using 2D gel electrophoresis followed by mass spectrometry, …