Digital Commons Network^™

How Can A Video Game Cause Panic Attacks? 1. Effects Of An Auditory Stressor On The Human Brainstem, Judith Lauter, Elizabeth Mathukutty, Brandon Scott

Faculty Publications

The auditory brainstem response (ABR) was recorded during simultaneous binaural presentation of two types of sounds: 1) condensation clicks presented through in-the-ear earphones at 43.1/sec, 60dB nHL; and 2) recordings of breathing sounds, presented through supra-aural headphones, at levels adjusted by participants to be equivalent to the clicks. In alternate blocks, the breathing sounds were either: 1) a recording of quiet breathing (blocks 1, 3, 5); or 2) a recording of erratic (stressed) breathing (blocks 2, 4). The erratic breathing was modeled on a video game soundtrack in which the character was represented as running, wounded, and frightened. Four 2048-sweep …

Glossolalia Influences On Stress Response Among Apostolic Pentecostals, Christopher Dana Lynn

Legacy Theses & Dissertations (2009 - 2024)

This study tests the hypothesis that long–term experience of Apostolic Pentecostal glossolalia or “speaking in tongues” reduces the reactivity of biological stress response to normal or "daily" stressors. Glossolalia is a form of religious dissociation. Dissociation is a universal capacity often conflated with “trance.” It refers to the partitioning of awareness associated with a variety of cross–cultural forms, from daydreaming and denial to possession trance, shamanic spirit journeys, and dissociative identity disorder. Dissociation is believed to reduce or filter stress by mediating evaluation of potential stressors and reactivity of the mechanisms of biological stress response. Previous studies have examined these …

20 Exemplary Service-Learning Projects, Chicago Public Schools Service-Learning Initiative

Project Summaries

In 1998, Chicago Public Schools became the largest school district in the country to require that students do service to their community as a graduation requirement. Since that time, hundreds of thousands of students have provided millions of hours of service to Chicago's neighborhoods and communities.

Nebraska Biomechanics Core Facilty 2008 Annual Report, Issue 7, Nebraska Biomechanics Core Facility

Biomechanics Annual Report

April 2008 - March 2009

This issue features Announcements, Featured News, Nonlinear Workshop, Projects, Collaborations, Visitors, Awards, Publications, and Support.

Diagnosing Death: Why Does It Remain "Well Settled And Persistently Unresolved"?, Melissa M. Goldstein

Health Policy and Management Faculty Publications

For ten days after Motl Brody had been declared dead by physicians, the 12-year-old boy lay in an intensive-care unit of Children's National Medical Center, sustained by drugs and a ventilator. His Orthodox Jewish parents insisted that, according to religious law, Motl remained alive because his heart continued to beat. District of Columbia law said he did not.

Although statutes on the books of every U.S. state allow a determination of death when all functions of the brain, including the brain stem, have irreversibly ceased, there is continued debate, especially in religious, philosophical, and bioethics contexts, about how, or even …

Medical Support To Demining In Sudan, Russell Wyper

The Journal of Conventional Weapons Destruction

With an area of more than one million square miles (2,589,988 square kilometers), Sudan is the largest country on the African continent and has been at the center of decades of conflict since it gained its independence in 1959. The Comprehensive Peace Agreement signed in January 2005 brought to end a vicious civil war and marked the beginning of an era of relative peace. This article outlines the health challenges involved in mine action in Sudan and highlights the actions taken by the United Nations Mine Action Office in Sudan to address issues of medical support to humanitarian-demining operations in …

Preventing Weight Gain In First Year College Students: An Internet-Based Intervention, Rachel Gow

Theses and Dissertations

The transition to college has been identified as a critical period for increases in overweight status. Overweight college students are at-risk of becoming obese adults, thus prevention efforts targeting college age individuals might be one key to reducing adult obesity rates. The current study developed and implemented an intensive, 6-session, internet intervention. This intervention was evaluated with first year college students assigned randomly to one of four treatment conditions: 1) no treatment, 2) 6-week weight and caloric feedback only, 3) 6-week internet intervention, and 4) 6-week combined feedback and internet intervention. As expected, the combined intervention group had lower BMI …

Impact Of Stressing A Pen Mate On Physiological Responses Of Growing Pigs, Brent Koonce, Elizabeth B. Kegley, Doug Galloway, Jason Apple

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Crossbred barrows and gilts (n = 36), weighing 16.59 ± 2.1 kg, were used to test the effects of stressing a pen mate on the physiological responses of growing pigs. Pigs were randomly allotted to 6 groups after stratifying according to gender, litter origin, and body weight. Dominance order was determined within each group, and 1 to 3 d prior to the stress treatment the most- and least-dominant pigs within a group were fitted with indwelling catheters in their vena cavas. Over 3 d, groups were either: 1) isolated from audile and visual contact with stressed pigs in a separate …

Energy-Flow – A New Perspective On James Macgregor Burns’ Transforming Leadership: A New Pursuit Of Happiness, Pi-Jern Caroline Fu

Antioch University Dissertations & Theses

This theoretical dissertation documents a personal transforming leadership experience; during which, I explored my Leadership as Energy-Flow model by having a virtual dialogue with the polymathic works of theorists and thinkers to corroborate and refine it. The model consists of a theory and a conceptual scheme. The energy-flow theory, based on the laws of physics and Chinese philosophy and cosmological science, fashions the energy-flow conceptual scheme. Using the conceptual scheme, I delve into the Premise of the Dialogue, “In what ways and to what extent would using the energy-flow frame of reference describe and stimulate new meanings in Transforming Leadership: …

Molecular Characterization Of Dopamine Transporter Phosphorylation And Regulation, Balachandra Kumar Gorentla

Theses and Dissertations

The dopamine transporter (DAT) is a presynaptic membrane phosphoprotein that terminates dopaminergic synaptic transmission by clearing dopamine (DA) back into presynaptic neuron by a reuptake process. DAT is also a molecular target for psychostimulants such as cocaine, amphetamine (AMPH) and methamphetamine (METH) that increase DA synaptic levels either by blocking reuptake or by inducing DA efflux. DAT phosphorylation and transport down regulation are best demonstrated with the treatment of Protein kinase C (PKC) activators such as (phorbol 12-myristate 13-acetate) PMA. Serine(s) and threonine(s) are known to be involved in DAT phosphorylation.

Pretreatment with psychostimulant substrates such as AMPH and METH …

Integrating Game Technology And Discrete Event Simulation To Analyze Mass Casualty Scenarios, Jason Loveland

Computational Modeling & Simulation Engineering Theses & Dissertations

In the last 10 years, video games have become complex simulation environments with high resolution 3D graphics enabled by powerhouse rendering engines, multi-player client server networks, user friendly displays and graphical user interface , while remaining relatively inexpensive. There is a critical need for systems engineering analysis and rapid trade studies due to changes in operations caused by current events such as terrorist attacks, asymmetric threats, natural disasters, etc. Modem games provide a unique way to visualize and interact with these complex environments, scenarios, missions, and operations. A discrete event simulator (DES) provides an environment to model system architecture behavior, …

Identification Of Psychological Stressors For Long Duration Space Missions: Psychological Stressors Among Five Astronauts And Cosmonauts, Melinda S. Marsh

Theses and Dissertations

As humans continue to experience space missions of longer and longer duration, more and more high intensity stressors are going to be experienced. Although physiological stressors have been studied, there have been few studies on the psychological stressors. Those that are present primarily focused on the polar environment as a space analogue. In order to answer the question of how stressors may affect future astronauts and cosmonauts, the evolutoinary reasons behind stress must be considered not only the type and intensity of the stressors.

Five astronauts and cosmonauts representing three space agencies were surveyed regarding their experiences with ten types …

Hper Biomechanics Laboratory 2006 Annual Report, Issue 5, Nebraska Biomechanics Core Facility

Biomechanics Annual Report

This issue features Peripheral Arterial Disease and Geriatrics Research Update, Lab Expands with New Personnel, Labor on NIH Grant Is, “Gratifying Labor” States Dr. Stergiou, Federal Grant On Cerebral Palsy: Joint Venture Demonstrates Progress, Evolution of Wireless Gait Analysis, Innovations of Robotic Assisted Surgery Research, Incorporating Virtual Reality, Events in the Lab, Dr. Stergiou Awarded Outstanding Graduate Mentor , Collaborations in Orthopedics, The Media Features Efforts in HPER Biomechanics Lab , Other Continuing Collaborations, Other Exciting News, Publications for 2006 and The 2006-2007 HPER Biomechanics Laboratory.

Well Child Health Care In Wales: A Change Of Setting, A Shift Of Power, Jennifer Herman

Inquiry Journal 2007

No abstract provided.

Space: The Final Frontier, University Of South Alabama

Space Exploration

Bibliography and photograph of a display of government documents from the University of South Alabama.

Dolphin-Assisted Therapy: More Flawed Data And More Flawed Conclusions, Lori Marino, Scott O. Lilienfeld

Animal-Assisted Therapy Collection

Dolphin-Assisted Therapy (DAT) is an increasingly popular choice of treatment for illness and developmental disabilities by providing participants with the opportunity to swim or interact with live captive dolphins. Two reviews of DAT (Marino and Lilienfeld [1998] and Humphries [2003]) concluded that there is no credible scientific evidence for the effectiveness of this intervention. In this paper, we offer an update of the methodological status of DAT by reviewing five peer-reviewed DAT studies published in the last eight years. We found that all five studies were methodologically flawed and plagued by several threats to both internal and construct validity. We …

Iowa Academy Of Science: The New Bulletin, V03n4, Winter 2007, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Focus on an Institutional Member

--120th Annual Meeting of the Iowa Academy of Science

--GLOBE Activities for You and YOUR Students

--Committee on Committees and Elections Report to the Iowa Academy of Science Membership

--Financial Statement

--New Member Referral Program Report

Lesson Plans Got You Stumped? Gov. Docs. Can Help!, Augustana College - Sioux Falls

Education/Employment

Bibliography and photographs of a display of government documents from Augustana College, South Dakota.

Exploring The Ligand Binding Site On The Dopamine Transporter By Photoaffinity Labeling And Site-Directed Mutagenesis, Maria Laura Parnas

Theses and Dissertations

The dopamine transporter (DAT) is a neuronal presynaptic transmembrane protein that clears released dopamine (DA) from the synaptic space, regulating the neurotransmitter concentration and availability, DAT and the related serotonin (SERT) and norepinephrine (NET) transporters belong to the SLC6 family of Na+ and CI- dependent symporters, and are major targets for the action of several drugs, including the psychostimulant cocaine. DAT is predicted to possess 12 transmembrane spanning domains (TMs), with both N- and C-termini located intracellularly. Extensive research efforts to gain insight on the molecular aspects of DAT have been attempted, but the three-dimensional arrangement of the protein as …

Airport Security: Examining The Current State Of Acceptance Of Biometrics And The Propensity Of Adopting Biometric Technology Fo, Kristine Sumner

Electronic Theses and Dissertations

The terrorist attacks of September 11, 2001 propelled the issue of aviation security to the forefront of the U.S. domestic agenda. Although hundreds of individual airports exist in the U.S., the travel activities at each of these airports combine to holistically comprise an aviation system that represents a significant portion of the U.S. social and economic infrastructure. Disruption at one airport resulting from a criminal act, such as terrorism, could exert detrimental effects upon the aviation system and U.S national security (9/11 Commission, 2004). Each U.S. airport is individually responsible for various aspects of security including the control of physical …

The Neural Basis Of Representative Democracy, John R. Alford, John R. Hibbing

Department of Political Science: Hendricks Symposium

In politics specifically and society generally people often make decisions on behalf of others or experience the results of decisions made on their behalf. In exactly what manner is this important class of decisions different from traditional situations in which people make decisions on their own behalf? How are people’s behavioral and thinking patterns altered by shifting from personal to representational decision-making? Empirical social science research has provided little information on these questions, so in this paper, we draw on evolutionary theory and current knowledge of neuroanatomy to formulate a set of expectations regarding the differences between the decisions and …

Central Florida Future, Vol. 38 No. 38, January 19, 2006

Central Florida Future

SGA student body president takes a bow; readies to exit stage left: Willie Bentley Jr. says communication is key to a smoothly run SGA; Film school students foot 'reel' big bill: Beyond tuition, students may pay thousands in production costs while in the film program; Pod people: UCF professors play with podcasting in classes; Concrete yard sale to benefit children: Organizers hold second annual even to raise money for Dance Marathon; UCF digs up anthropology M.S. degree; study to focus on forensics, archaeology.

An Exploratory Investigation Into The Association Of Neuroticization, Cognitive Style, And Spirituality To Reported Altered States Of Consciousness In Women Experiencing Childbirth, Nikolai Gruzdev, Dimitri Spivak

International Journal of Transpersonal Studies

This study examined the relation of altered states of consciousness to neuroticization, spiritual experience,

and divergent thinking in a sample of women (N= 102) at late pregnancy and post-delivery. The results

suggest that stress associated with imminent childbirth is linked to higher levels of ASCs and that neuroticization

and spirituality seem to be implicated in the induction of ASCs.

From The Top Down And The Bottom Up: The Contemporary Practice And Choice Of Midwifery In Louisiana, Michelle M. Wydra

LSU Master's Theses

This research examines the contemporary practice of midwifery in Louisiana, a state that very early on had progressive legislation, yet remains a tough place for a midwife to practice. What, then, are the social forces that affect the ability to practice midwifery in Louisiana? I try to answer that question by examining the narratives of midwives and their clients, and evaluating the options these women have access to in this state. The narratives provide opportunities to observe the authoritarian knowledge of biomedicine in our society, and apply Foucault’s theory of power/knowledge. I describe that although Louisiana’s regulation of the practice …

How Long Will We Live?, John Bongaarts

Poverty, Gender, and Youth

After a brief review of the controversy about future trends, this Population Council working paper examines past trends in the components of life expectancy at birth in high-income countries with low levels of mortality. The projection of these components provides the basis for assessing plausible future trends in longevity. Large increases in conventional life expectancy before 1950 are found to be primarily attributable to reductions in juvenile and background mortality. After 1950 the rate of improvement in life expectancy slowed, but senescent mortality fell more rapidly than before, thus becoming the main cause of rising life expectancy at birth. The …

Spartan Daily, April 19, 2005, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 124, Issue 51

Enunciative Identity In Elementary English As A Foreign Language, Hsiao-Juo Huang

Theses Digitization Project

How to improve the skill of speaking English is a major challenge for English learners in Taiwan nowadays. This project focuses on issues of pronunciation as the starting point to examine the problems of learning English, and issues of identity transformation in the language-learning process. Then it addresses the concept of enunciation as a way to facilitate English learners to establish their confidence in, and ownership of, the target language. This project is designed not only for discussing issues of improving the teaching and learning of English pronunciation, but also for explicating how students can gain their own voices and …

Hormone Replacement Therapy: Attitudes, Knowledge, And Usage By Perimenopausal And Postmenopausal Women, Misty Lynn Rhoads

Masters Theses

With an increased life expectancy, women are living an average of 30 yearars after the set of menopause. With the change in life, there is a significant change in t onse the production of female hormones which causes unpleasant side effects that includes hot flashes, osteoporosis, nausea, and palpitations. Hormone replacement therapy was promoted to provide relief for women. However, research has shown that HRT may increase the risk of endometrial cancer, strokes and breast cancer. Therefore, women are given contradictory information concerning HRT. The current study explored the attitudes, knowledge and intentions of perimenopausal and postmenopausal women concerning hormone …

Portals To Knowledge: Confluence And Conflict Between Enlightenment And Postmodern Currencies, Benjamin G. Lanier-Nabors

Reconstruction: Studies in Contemporary Culture

[Editors' Introduction]

In order to provide any viable critique of twenty-first-century discourses -- whether signified by late capitalism, epistemological hegemony, cultural domination, or globalization (the catch-word for all of these) -- one must not employ an ahistorical or static lens; alternatively, one must dredge up and analyze the sediments that underlie current discourses, and many of these sediments are found in the eighteenth century. More specifically, by reading the thoughts of such writers as Joseph Addison and Jonathan Swift, one is forced to read the links and antipathies between the discursive economies of epistemology -- philosophical, scientific, and economic -- …

The Effect Of Humor On Elderly Well-Being, Mary M. Boone

Sociology & Criminal Justice Theses & Dissertations

The main objectives of this study were to identify the connections between the sense of humor and well-being in the elderly population, examine the benefits of humor as a coping mechanism, explore the role of humor as a preventative and therapeutic measure, and to attempt to gain a greater understanding of these connections. Humor has been the focus of study within many different domains, including psychology and medical research (immunology, pain management, cardiology, and psychoneuroimmunology), but there is a distinct lack of theory and research within the sociological realm on this topic (except in social psychology), especially involving the aging …