Digital Commons Network^™

Romanian Children’S Representations Of Negative And Self-Conscious Emotions In A Narrative Story Stem Technique, Loredana Apavaloaie, Timothy Page, Loren D. Marks

Faculty Publications

This research uses children’s story-stem play narratives to investigate dimensions of negative emotional expression. Fifty-one Romanian children between 6 and 11-years old participated in the study. Children’s narratives were coded for three basic negative emotions and five self-conscious emotions. Parents completed a general questionnaire for demographic data and the amount of time they spent with their children. Differences were found for frequencies of negative emotional representations in relation to the specific story-stems in which they occurred. Girls were more likely than boys to enact in their narratives guilt feelings coupled with apology following some wrongdoing. Children who spent more time …

Association Of Genetic Variants With Rapid Fibrosis: Progression After Liver Transplantation For Hepatitis C, Jennifer E. Layden, Bamidele O. Tayo, Scott J. Cotler, Nina M. Clark, Kristine Baraoidan, Scott L. Friedman, Richard S. Cooper

Faculty Publications

Background: Recurrence of hepatitis C, the main indication for liver transplantation in the United States, leads to rapid fibrosis progression and worse outcomes compared to other indications. While clinical variables play a role, they are insufficient to explain all inter-patient variability in posttransplant fibrosis progression. Genetic factors associated with hepatitis C virus (HCV) outcomes have been identified, but limited studies have been conducted in the context of HCV-related liver transplantation. Therefore, the purpose of this study was to examine candidate genes related to the immune response and rate of fibrosis in subjects undergoing liver transplantation for HCV. Methods: One hundred …

Conflict Translates Environmental And Social Risk Into Business Costs, Daniel M. Franks, Rachel Davis, Anthony J. Bebbington, Saleem H. Ali, Deanna Kemp, Martin Scurrah

Faculty Publications

Sustainability science has grown as a field of inquiry, but has said little about the role of large-scale private sector actors in socio-ecological systems change. However, the shaping of global trends and transitions depends greatly on the private sector and its development impact. Market-based and command-and-control policy instruments have, along with corporate citizenship, been the predominant means for bringing sustainable development priorities into private sector decision-making. This research identifies conflict as a further means through which environmental and social risks are translated into business costs and decision making. Through in-depth interviews with finance, legal, and sustainability professionals in the extractive …

Implications Of The Landauer Limit For Quantum Logic, F. Matthew Mihelic

Faculty Publications

The design of any system of quantum logic must take into account the implications of the Landauer limit for logical bits. Useful computation implies a deterministic outcome, and so any system of quantum computation must produce a final deterministic outcome, which in a quantum computer requires a quantum decision that produces a deterministic qubit. All information is physical, and any bit of information can be considered to exist in a physicality represented as a decision between the two wells of a double well potential in which the energy barrier between the two wells must be greater than kT·ln2. Any proposed …

Prevalence, Determinants And Systems-Thinking Approaches To Optimal Hypertension Control In West Africa, Juliet Iwelunmor, Collins O. Airhihenbuwa, Richard Cooper, Bamidele Tayo, Jacob Plange-Rhule, Richard Adanu, Gbenga Ogedegbe

Faculty Publications

Background: In West Africa, hypertension, once rare, has now emerged as a critical health concern and the trajectory is upward and factors are complex. The true magnitude of hypertension in some West African countries, including in-depth knowledge of underlying risk factors is not completely understood. There is also a paucity of research on adequate systems-level approaches designed to mitigate the growing burden of hypertension in the region. Aims: In this review, we thematically synthesize available literature pertaining to the prevalence of hypertension in West Africa and discuss factors that influence its diagnosis, treatment and control. We aimed to address the …

Male-Male Clasping May Be Part Of An Alternative Reproductive Tactic In Xenopus Laevis, Heather J. Rhodes, Rachel J. Stevenson, Courtney L. Ego

Faculty Publications

No abstract provided.

Time-Varying, Serotype-Specific Force Of Infection Of Dengue Virus, Kanya C. Long, Robert C. Reiner, Steven T. Stoddard, Brett M. Froshey, Aaron A. King, Alicia M. Ellis, Alun L. Lloyd, Claudio Rocha, Stalin Vilcarromero, Helvio Astete, Isabel Bazan, Audrey Lenhart, Gonzalo M. Vazquez-Prokopec, Valerie A. Paz-Soldan, Phlip J. Mccall, Uriel Kitron, John P. Elder, Eric S. Halsey, Amy C. Morrison, Tadeusz J. Kochel, Thomas W. Scott

Faculty Publications

Infectious disease models play a key role in public health planning. These models rely on accurate estimates of key transmission parameters such as the force of infection (FoI), which is the percapita risk of a susceptible person being infected. The FoI captures the fundamental dynamics of transmission and is crucial for gauging control efforts, such as identifying vaccination targets. Dengue virus (DENV) is a mosquito-borne, multiserotype pathogen that currently infects ∼390 million people a year. Existing estimates of the DENV FoI are inaccurate because they rely on the unrealistic assumption that risk is constant over time. Dengue models are thus …

Hobby Lobby, Corporate Law, And The Theory Of The Firm: Why For-Profit Corporations Are Rfra Persons, Alan J. Meese, Nathan B. Oman

Faculty Publications

No abstract provided.

Social Opportunity Rapidly Regulates Expression Of Crf And Crf Receptors In The Brain During Social Ascent Of A Teleost Fish, Astatotilapia Burtoni, Russ E. Carpenter, Karen P. Maruska, Lisa Becker, Russell D. Fernald

Faculty Publications

In social animals, hierarchical rank governs food availability, territorial rights and breeding access. Rank order can change rapidly and typically depends on dynamic aggressive interactions. Since the neuromodulator corticotrophin releasing factor (CRF) integrates internal and external cues to regulate the hypothalamic-pituitary adrenal (HPA) axis, we analyzed the CRF system during social encounters related to status. We used a particularly suitable animal model, African cichlid fish, Astatotilapia burtoni, whose social status regulates reproduction. When presented with an opportunity to rise in rank, subordinate A. burtoni males rapidly change coloration, behavior, and their physiology to support a new role as dominant, reproductively …

Comparative Systems Biology Reveals Allelic Variation Modulating Tocochromanol Profiles In Barley (Hordeum Vulgare L.), Rebekah E. Oliver, Emir Islamovic, Donald E. Obert, Mitchell L. Wise, Lauri L. Herrin, An Hang, Stephen A. Harrison, Amir Ibrahim, Juliet M. Marshall, Kelci J. Miclaus, Gerard R. Lazo, Gongshe Hu, Eric W. Jackson

Faculty Publications

Tocochromanols are recognized for nutritional content, plant stress response, and seed longevity. Here we present a systems biological approach to characterize and develop predictive assays for genes affecting tocochromanol variation in barley. Major QTL, detected in three regions of a SNP linkage map, affected multiple tocochromanol forms. Candidate genes were identified through barley/rice orthology and sequenced in genotypes with disparate tocochromanol profiles. Gene-specific markers, designed based on observed polymorphism, mapped to the originating QTL, increasing R2 values at the respective loci. Polymorphism within promoter regions corresponded to motifs known to influence gene expression. Quantitative PCR analysis revealed a trend of …

Mortality Risk And Survival In The Aftermath Of The Medieval Black Death, Sharon Dewitte

Faculty Publications

The medieval Black Death (c. 1347-1351) was one of the most devastating epidemics in human history. It killed tens of millions of Europeans, and recent analyses have shown that the disease targeted elderly adults and individuals who had been previously exposed to physiological stressors. Following the epidemic, there were improvements in standards of living, particularly in dietary quality for all socioeconomic strata. This study investigates whether the combination of the selective mortality of the Black Death and post-epidemic improvements in standards of living had detectable effects on survival and mortality in London. Samples are drawn from several pre- and post-Black …

Quantifying Natural Resources Using Field-Based Instruction And Hands-On Applications, Daniel Unger, David Kulhavy, I-Kuai Hung, Yanli Zhang

Faculty Publications

Undergraduate students pursuing a Bachelor of Science in Forestry (BSF) degree at Stephen F. Austin State University (SFA) attend an intensive 6-week residential hands-on instruction in applied field methods. For students pursuing the BSF degree knowing the exact location, length, or area of a forestland is crucial to the understanding and proper management of any related natural resource. The intensive 6-week instruction includes teaching how to use the Global Positioning System (GPS) to accurately record the true spatial location of an earth’s surface feature. After receiving hands-on instructions during the summer of 2013, students were taken to the field to …

System Safety Principles: A Multidisciplinary Engineering Perspective, Joseph Saleh, Karen Marais, Francesca Favaro

Faculty Publications

System safety is of particular importance for many industries. Broadly speaking, it refers to the state or objective of striving to sustainably ensure accident prevention through actions on multiple safety levers (technical, organizational, and regulatory). While complementary to risk analysis, it is distinct in one important way: risk analysis is anticipatory rationality examining the possibility of adverse events (or accident scenarios), and the tools of risk analysis support and in some cases quantify various aspects of this analysis effort. The end-objective of risk analysis is to help identify and prioritize risks, inform risk management, and support risk communication. These tools …

Ramifications Of Quiz Format On Retention And Online Studying, Mary Still, Jeremiah Still

Faculty Publications

No abstract provided.

Development And Evaluation Of A Geriatric Mood Management Program, J.W. Huh, Erin Woodhead, Sarah Brunskill, Christine Gould, Kathleen Mcconnell, J. Lisa Tenover

Faculty Publications

To address the needs of older veterans with mood disorders, the VA Palo Alto Health Care System Geriatric Research Education and Clinical Center developed a program that offers mental health services delivered by geriatrics-trained providers.

The Past, Present, And Future Of Real-Time Control In Cellular Electrophysiology., Bauer Ja, Lambert Km, White Ja

Faculty Publications

No abstract provided.

Mutual Marginalization: Individuals With Disabilities And Workers With Caregiving Responsibilities, Nicole Buonocore Porter

Faculty Publications

This Article explores the marginalization of two groups of employees--individuals with disabilities and workers with caregiving responsibilities. One might argue that these two groups have little in common. However, while these groups are not perfectly aligned, they do have much in common in the workplace. First, these employees are unable to consistently meet their employers' expectations of an "ideal worker." Thus, they often must seek adjustments or modifications in the workplace to accommodate for their failure to conform to the ideal-worker norm. The need for accommodation causes both groups of employees to suffer from "special-treatment stigma," which manifests itself in …

Apeg3: Regulation Of Peg3 Through An Evolutionarily Conserved Ncrna, Wesley D. Frey, Joomyeong Kim

Faculty Publications

Mammalian APeg3 is an antisense gene that is localized within the 3'-untranslated region of the imprinted gene, Peg3. APeg3 is expressed only in the vasopressinergic neurons of the hypothalamus, thus is predicted to play significant roles in this specific area of the brain. In the current study, we investigate the functions of APeg3 with comparative genomics and cell line-based functional approaches. The transcribed region of APeg3 displays high levels of sequence conservation among placental mammals, but without any obvious open reading frame, suggesting that APeg3 may have been selected as a ncRNA gene during eutherian evolution. This has been further …

Anthropology And Open Access, Jason B. Jackson, Ryan B. Anderson

Faculty Publications

While still largely ignored by many anthropologists, open access (OA) has been a confusing and volatile center around which a wide range of contentious debates and vexing leadership dilemmas orbit. Despite widespread misunderstandings and honest differences of perspective on how and why to move forward, OA frameworks for scholarly communication are now part of the publishing ecology in which all active anthropologists work. Cultural Anthropology is unambiguously a leading journal in the field. The move to transition it toward a gold OA model represents a milestone for the iterative transformation of how cultural anthropologists, along with diverse fellow travelers, communicate …

Policing Facts, Seth W. Stoughton

Faculty Publications

The United States Supreme Court’s understanding of police practices plays a significant role in the development of the constitutional rules that regulate officer conduct. As it approaches the questions of whether to engage in constitutional regulation and what form of regulation to adopt, the Court discusses the environment in which officers act, describes specific police practices, and explains what motivates officers. Yet the majority of the Court’s factual assertions are made entirely without support or citation, raising concerns about whether the Court is acting based on a complete and accurate perception. When it comes to policing facts, the Court too …

Reducing Cardiovascular Disease Risk In Mid-Life And Older African Americans: A Church-Based Longitudinal Intervention Project At Baseline, Penny A. Ralston, Jennifer L. Lemacks, Kandauda (.K.A.S.). Wickrama, Iris Young-Clark, Catherine Coccia, Jasminka Z. Ilich, Cynthia M. Harris, Celeste B. Hart, Arrie M. Battle, Catherine Walker O'Neal

Faculty Publications

Introduction: African Americans (AAs) experience higher age-adjusted morbidity and mortality than Whites for cardiovascular disease (CVD). Church-based health programs can reduce risk factors for CVD, including elevated blood pressure [BP], excess body weight, sedentary lifestyle and diet. Yet few studies have incorporated older adults and longitudinal designs.

Purposes: The aims of this study are to: a) describe a theory-driven longitudinal intervention study to reduce CVD risk in mid-life and older AAs; b) compare selected dietary (fruit and vegetable servings/day, fat consumption), physical activity (PA) and clinical variables (BMI, girth circumferences, systolic and diastolic BP, LDL, HDL, total cholesterol …

Benefits To Adolescents Who Perform Community Service: A Perspective From Adolescent Health Researchers, Gary L. Hopkins, Duane C. Mcbride, Brent C. Featherston, Peter C. Gleason, Jacqueline Moreno

Faculty Publications

In the arenas of health, social scientists have learned over the past two decades that engagement in community service among adolescents often result in valuable outcomes. In other words, the persons being served are not the only ones benefiting from the experience, the providers of the service benefit as well. The purpose of this paper is to share with the legal community some of what we as social science researchers have learned from our research and also learned from the research of others in both health and education regarding benefits of community service among adolescents. We also will share with …

An Investigation Of Somali Women’S Beliefs, Practices, And Attitudes About Health, Health Promoting Behaviors And Cancer Prevention, Shelley A. Francis, Fareeda Griffith, Kendall A. Leser

Faculty Publications

No abstract provided.

Biogeochemical Consequences Of An Oxygenated Intrusion Into An Anoxic Fjord, Svetlana Pakhomova, Hans Fredrik V. Braaten, Evgeniy Yakushev, Jens Skei

Faculty Publications

Background: This paper is based on the studies of the biogeochemical structure of the water column in the anoxic Fjord Hunnbunn (south-eastern Norway) performed in 2009, 2011 and 2012. This Fjord is an enclosed basin of brackish water separated by a narrow and shallow outlet to the sea with a permanently anoxic layer. We show how an oxygenated intrusion could lead to both positive and negative effects on the ecosystem state in Hunnbunn due to a change in the biogeochemical structure.Results: During the stratified periods in 2009 and 2012 the anoxic layer amounted to approximately 10% of the total water …

Healthy Transitions To Family Formation, Erin Kramer Holmes, Geoffrey Brown, Kevin Shafer, Nate Stoddard

Faculty Publications

Current demographic trends in the United States suggest that emerging adults delay marriage (Vespa, 2014), nonmarital cohabitation is the norm among this age group (National Marriage Project, 2012), and premarital sex—including noncommitted hooking up (Garcia, Reiber, Massey, & Merriwether, 2012)—is widely accepted (Pew Research Center, 2014). These trends collide with consistently high divorce rates (Amato, 2010; Cherlin, 2010), where up to one-third of emerging adults grow up in stepfamilies (Copen, Daniels, Vespa, & Mosher, 2012). Aside from high divorce rates, the United States is experiencing what some demogra- phers term “the great crossover,” whereby unmarried parenthood is overtaking married parenthood …

A Mixed Ecologic-Cohort Comparison Of Physical Activity & Weight Among Young Adults From Five Populations Of African Origin, Amy Luke, Pascal Bovet, Jacob Plange-Rhule, Terrence E. Forrester, Estelle V. Lambert, Dale A. Schoeller, Lara R. Dugas, Ramon A. Durazo-Arvizu, David A. Shoham, Guichan Cao, Soren Brage, Ulf Ekelund, Richard S. Cooper

Faculty Publications

Background: Examination of patterns and intensity of physical activity (PA) across cultures where obesity prevalence varies widely provides insight into one aspect of the ongoing epidemiologic transition. The primary hypothesis being addressed is whether low levels of PA are associated with excess weight and adiposity. Methods. We recruited young adults from five countries (500 per country, 2500 total, ages 25-45 years), spanning the range of obesity prevalence. Men and women were recruited from a suburb of Chicago, Illinois, USA; urban Jamaica; rural Ghana; peri-urban South Africa; and the Seychelles. PA was measured using accelerometry and expressed as minutes per day …

Phenyl Derivative Of Iron 5,10,15-Tritolylcorrole, Sara Nardis, Daniel O. Cicero, Silvia Licoccia, Giuseppe Pomarico, Beatrice Berionni Berna, Marco Sette, Giampaolo Ricciardi, Angela Rosa, Frank R. Fronczek, Kevin M. Smith, Roberto Paolesse

Faculty Publications

The phenyl-iron complex of 5,10,15-tritolylcorrole was prepared by reaction of the starting chloro-iron complex with phenylmagnesium bromide in dichloromethane. The organometallic complex was fully characterized by a combination of spectroscopic methods, X-ray crystallography, and density functional theory (DFT) calculations. All of these techniques support the description of the electronic structure of this phenyl-iron derivative as a low-spin iron(IV) coordinated to a closed-shell corrolate trianion and to a phenyl monoanion. Complete assignments of the 1H and 13C NMR spectra of the phenyl-iron derivative and the starting chloro-iron complex were performed on the basis of the NMR spectra of the regioselectively β-substituted …

Hindcasts Of Potential Harmful Algal Bloom Transport Pathways On The Pacific Northwest Coast, S. Giddings, P. Maccready, B. Hickey, N. Banas, K. Davis, S. Siedlecki, V. Trainer, R. Kudela, N. Pelland, Thomas Connolly

Faculty Publications

Harmful algal blooms (HABs) pose a significant threat to human and marine organism health, and negatively impact coastal economies around the world. An improved understanding of HAB formation and transport is required to improve forecasting skill. A realistic numerical simulation of the US Pacific Northwest region is used to investigate transport pathways from known HAB formation hot spots, specifically for Pseudo-nitzschia (Pn), to the coast. We show that transport pathways are seasonal, with transport to the Washington (WA) coast from a northern source (the Juan de Fuca Eddy) during the summer/fall upwelling season and from a southern source (Heceta Bank) …

Socioeconomic And Demographic Factors Modify The Association Between Informal Caregiving And Health In The Sandwich Generation, Elizabeth K. Do, Steven A. Cohen, Monique J. Brown Ph.D., Mph

Faculty Publications

Background

Nearly 50 million Americans provide informal care to an older relative or friend. Many are members of the “sandwich generation”, providing care for elderly parents and children simultaneously. Although evidence suggests that the negative health consequences of caregiving are more severe for sandwiched caregivers, little is known about how these associations vary by sociodemographic factors.

Methods

We abstracted data from the Behavioral Risk Factor Surveillance System to determine how the association between caregiving and health varies by sociodemographic factors, using ordinal logistic regression with interaction terms and stratification by number of children, income, and race/ethnicity.

Results

The association between …

Role Modeling Clinical Judgment For An Unfolding Older Adult Simulation, Kathie Lasater, Elizabeth A. Johnson, Patricia K. Ravert, Doris Rink

Faculty Publications

Nurse educators must foster development of clinical judgment in students to help them provide the best care for the increasing population of older adult patients. This article reports qualitative findings from a mixed-methods study that focused on clinical judgment in the simulated perioperative care of an older adult. The sample was composed of treatment and control groups of prelicensure students (N = 275) at five sites. The treatment group watched a video of an expert nurse role model caring for a patient similar to the simulation patient, whereas the control group did not watch the video. Four weeks after simulation, …