Digital Commons Network^™

The Association Between The Social Context Of Mealtime, Children's Diet, Caregiver's Experiences With Discrimination And Household Food Insecurity, Michael Patrick Burke

Theses and Dissertations

The social context of mealtime---defined as the social interactions and practices during mealtime---plays an important role in children's diet. Household food insecurity disrupts or causes worry about the household food supply, and therefore may negate the positive effect of the social context of meals; however, little research has examined household food security and the social context of mealtime. The purpose of this study was to examine the association between various aspects of the social context of mealtime---dietary modeling, parenting style, eating together, mealtime screen time, and priority and atmosphere of mealtime---and dietary quality among children within food-insecure households. The results …

Deflating Autonomy, Charles R. Mendez

South Carolina Law Review

No abstract provided.

Comparison Of Ground-To-Air Visibility Analysis Methods, Erica Pfister-Altschul

Theses and Dissertations

When a disaster occurs, remotely sensed imagery is critical for emergency responders. Aircraft collect digital images of damaged areas to assist with damage assessment and response planning. Such airborne imagery can be transmitted directly from the plane to ground antennae and internet-connected dispersal, allowing for faster acquisition of data. However, air-to-ground transmission of images requires near-constant visibility between the aircraft transmitter and ground station antenna. This research uses GIS-based models to identify the ground station locations that can reliably receive data from aircraft, using a variety of visibility analysis methods and a comparison of their performance. A custom algorithm is …

An Evolutionary Perspective On Infectious And Chronic Disease, John Eberth

Theses and Dissertations

The integration of evolutionary biology with traditional medicine can elucidate novel mechanisms of contemporary disease. Whereas the goal of traditional medicine is to treat and cure the proximate causes, evolutionary biology aims to understand the driving forces behind why humans are susceptible to disease. To form the basis of this hypothesis we postulate that modern man's current genetic information was programmed at a time, and in an environment, that is not relevant to today's human populations. The discordance between these genes of our ancestors and the environment of contemporary humans is thought to be a major reason for the increase …

Qualitative Examination Of Graduate Counselor Education Students Perceptions Of Self-Awareness Pertaining To Future Efficacy In The Counseling Environment, Tara Victoria Huechtker Darby

Theses and Dissertations

Research in this study indicates that high levels of self-awareness as well as a clearly defined self-identity are related to increased levels of care and ethical decision making among counselors. An enhanced social-cognitive development of the counselor education graduate student is associated with an increased ability for them (in the future) to process legal and ethical dilemmas such as the right to die legislation and how it could affect them professionally. This study includes implications for counselors and the training and supervision of counselor education graduate students who may be affected by the right to die legislation and the way …

The Conscious Guitarist: Alexander Technique And Body Mapping For Guitarists, Alma Sehic

Theses and Dissertations

Musicians “move” for a living, yet many guitarists (among other instrumentalists) seem to be unaware of the quality of their movements in playing and teaching the instrument. This may simply be due to the lack of appropriate movement training and body awareness incorporated into current teaching practices, which leaves guitarists vulnerable to playing-related injuries, pain, and frustrating technical limitations. The purpose of this dissertation is to introduce somatic education into guitar pedagogy and performance, as a means of enhancing performing abilities and preventing injury.

After introducing the basis and principles of Alexander Technique and Body Mapping, the author provides practical …

Characterization Of The Hippocampal Acetylcholine System In A Rodent Model Of Fetal Alcohol Syndrome, Amy Elizabeth Perkins

Theses and Dissertations

Fetal alcohol spectrum disorders (FASD) are a major public health concern, as it is estimated that 2-5% of children are exposed to alcohol at some point during prenatal development. FASD have been shown to cause damage to multiple brain regions, but research shows that the hippocampus is especially sensitive to alcohol exposure. This damage to the hippocampus explains, in part, deficits in learning and memory that are hallmark symptoms of FASD. The acetylcholine neurotransmitter system plays a major role in learning and memory, and the hippocampus is one of its main targets. This experiment used a rodent model of Fetal …

Project Shine: A Family-Based Intervention For Improving Physical Activity, Sedentary Behavior, And Diet In African American Adolescents, Sara M. St. George

Theses and Dissertations

This study examined the effects of a family-based intervention for improving moderate-to-vigorous physical activity (MVPA), sedentary behavior (SB), and fruit and vegetable (F&V) intake in African American adolescents. The intervention (Project SHINE: Supporting Health Interactively through Nutrition and Exercise) integrated Social Cognitive (SCT), Self Determination (SDT), and Family Systems Theories (FST) to improve healthy physical activity and dietary behaviors. Behavioral strategies from SCT (i.e., self-monitoring, goal-setting, self-regulatory skill-building), elements involved in facilitating intrinsic motivation for health behavior change from SDT (i.e., autonomy, competence, belongingness), and positive parenting practices from FST for integrating parent and peer systems (e.g., parental monitoring, parent-adolescent …

Testing Bidirectional Contextual Effects Of Adolescent Risk Factors On Young Adulthood Outcomes: A Life Course Perspective To Gangs, Andrea E. Lamont

Theses and Dissertations

Leading theories in developmental science emphasize the role of the individual as an active agent in shaping her or his environment. Yet, most empirical work has focused on unidirectional models, ultimately treating the individual as a passive recipient of environmental risk. Part of this gap between theory and analysis is methodological in nature – i.e., classical statistical methods typically do not allow for the modeling of bidirectional influences or complex longitudinal relations. Recent advancements in longitudinal methodologies, however, expand our ability to answer more nuanced developmental questions. In this dissertation, I demonstrate how advanced longitudinal methods could be used to …

Elucidating Perceived And Actual Cancer Risk In Disadvantaged Neighborhoods Differentially Impacted By Environmental Hazards To Inform Future Public Health Interventions, Lashanta J. Rice

Theses and Dissertations

In the United States, racial and ethnic minorities, economically disadvantaged and medically underserved groups bear a disproportionate amount of the cancer burden. Myriad social and environmental factors attribute to these disparities including disparate exposures to environmental pollutants, which account for two percent of all cancer deaths nationally. There is empirical evidence demonstrating risk perceptions and cancer worry are shaped by race/ethnicity and social and environmental experiences. Cancer risk perceptions among Non-Whites, especially Blacks compared to Whites is lower for various reasons. Low perceived cancer risk may explain persistent cancer disparities, since protective health behaviors are higher among persons who perceive …

Does Growth In Childhood Adhd And Depression Symptoms Predict Binge-Eating During Adolescence, Kathryn Van Eck

Theses and Dissertations

Binge-eating disorder (BED) refers to experiencing a loss of control while eating high quantities of food in a short period of time. A serious public health concern, BED is highly comorbid with other psychological disorders and increases risk for obesity and other health concerns, such as metabolic disorder and diabetes. Little is known about what mental health symptoms contribute to the development of BED for children and adolescents. Research with adults indicates that two strong predictors of binge-eating behavior include impulsivity and depression, and these symptom areas may contribute to BED for youth, as well. In the current study, I …

Emotional Bond Between The Creator And The Avatar: Changes In Behavioral Intentions To Engage In Alcohol-Related Traffic Risk Behaviors, Hokyung Kim

Theses and Dissertations

The present study examines the joint impact of relationship with one's avatar and negative consequences to the avatar on changing behavioral intentions (CBI) in terms of alcohol-impaired driving. Avatars are users' visual self-representation in a virtual world, and play a major role to build the users' digital identity. One hundred eleven participants volunteered to participate in several experimental conditions where the degree of choice of avatar features and the degree of active control of the avatar were manipulated in Second Life, an immersive 3D virtual environment. Participants who were allowed to customize their avatar viewed their avatar more similar and …

Playing At History: Resurrection Man And Historiographic Game Design, Jessica Ethel Tompkins

Theses and Dissertations

This thesis investigates historical representation in video games and argues that two types dominate: 1) a semantic approach that engages players with the past via visual expressions; and 2) a cause and effect simulation approach that positions players in the context of historically situated possibilities. However, The author posits that the expressive power of video game worlds and mechanics afford deeper potentials for historical engagements. The author pursues a game design approach that takes seriously representations of the past and player inquiry at the forefront of the experience.

The historically contextualized video game is frequently discussed in the context of …

Gestational Weight Gain And The Risk Of Obesity Among Preschool Children: Is This Mediated Through Birth Weight?, Nomathamsanqa Louise Mgutshini

Theses and Dissertations

Data from the 2001 Early Childhood Longitudinal Study Birth- Cohort were used to examine the association between maternal gestational weight gain (GWG) and the risk of obesity in the offspring, and the possible mediating role of birth weight. The Centers for Disease Control growth 2000 reference charts and child's height and weight measured at age 4 or 5 years old were used to determine child body mass index (BMI) Z-scores or obesity status (greater than or equal to the 95th percentile). Multiple linear or logistic regression models were used to adjust for maternal age, race, education, smoking status and prepregnancy …

Perceptions Of Control In Midwifery Assisted Childbirth: A Qualitative Examination Of The Midwifery Assisted Experience Of Childbearing, Sarah Jordan Keels

Theses and Dissertations

This study looks to uncover some of the reasons that the sub-group of women who give birth outside of a hospital setting, and the midwives who serve them, choose to have an alternative birth plan and are willing to undergo social criticism for their decision. This is a qualitative analysis based on interview data with women who utilized midwifery care and midwives themselves. In-depth interview questions focus on the decision to use a midwife, definitions of control in the prenatal and birthing experience, and any kind of facilitation midwifery is seen to give expectant mothers in relation to these concepts. …

Clarissa's Suffering: Theorizing Sympathy And Physical Pain In The Eighteenth Century, Audrey Hungerpiller

Theses and Dissertations

This thesis examines theories of pain in the eighteenth century, and what it meant to sympathize with the pain of another. I begin briefly with the theories of Descartes and his adherents before focusing on David Hartley and John Locke. Physicians and natural philosophers of the period understood pain as a pure mechanism of the nervous system, confined to the tubelike fibers that run through the body. Naturally everyone feels pain by some means, whether illness or injury, so men ought to be able to sympathize with the afflictions of others. Yet, according to Adam Smith in The Theory of …

Oldtimers & Newcomers In Collective Action, Stefanie R. Chamberlain

Theses and Dissertations

Most work on groups facing collective action assumes that group membership is static, or fixed. Yet static membership is rare, with members joining and leaving groups. In this thesis, I propose to explore how the presence of newcomers to groups affects group coordination. Past research has shown an overall negative effect of newcomers on group contributions. The proposed thesis attempts to further establish the effect by determining whether newcomers, oldtimers, or both are responsible for the declining cooperation in groups. While the empirical component is focused solely on establishing who is responsible for driving down cooperation rates in dynamic groups, …

Bayesian Analysis Of Continuous Curve Functions, Wen Cheng

Theses and Dissertations

We consider Bayesian analysis of continuous curve functions in 1D, 2D and 3D spaces. A fundamental feature of the analysis is that it is invariant under a simultaneous warping/re-parameterization of all target curves, as well as translation, rotation and scale of each individual if necessary. We introduce Bayesian models based on a special curve representation named Square Root Velocity Function (SRVF) introduced by Srivastava et al. (2011, IEEE PAMI). A Gaussian process model for the SRVFs of curves is proposed, and suitable prior models such as the Dirichlet distribution are employed for modeling the warping function as a cumulative distribution …

Structured Narrative Retell Instruction For Young Children From Low Socioeconomic Backgrounds: A Preliminary Study Of Feasibility, Suzanne M. Adlof, Angela N. Mcleod, Brianne Leftwich

Faculty Publications

Successful acquisition of literacy depends on adequate development of decoding skills as well as broader, meaning-related knowledge and skills for text comprehension. Children from low socioeconomic status (SES) backgrounds are often challenged in both domains, relative to peers who are not economically disadvantaged. The efficacy of code-focused instructional programs for at-risk preliterate children is well supported, but less evidence is available regarding interventions to improve broader language and comprehension skills. This preliminary study tested the feasibility of a new intervention, "structured narrative retell instruction" (SNRI), and explored its potential to enhance meaning-related knowledge and skills, including vocabulary, listening comprehension, and …

Dose Dependent Effects Of Caffeine On Cognitive Performance And Neuronal Activation, Stephan Albrecht, Helen Morris, Michelle Vieyra

Journal of the South Carolina Academy of Science

Many students assume that the more caffeine you drink, the better your cognitive performance. Over-consumption of caffeine has many negative effects, so if there are no dose related cognitive benefits to large amounts of caffeine, then college students should limit their intake. This study looked at whether ingesting a medium dose (200 mg) versus a lower dose (100 mg) of caffeine improved short term memory as measured by Flanker and n-back tests, compared to a control group. In addition, we looked at whether larger doses of caffeine produced a difference in neuronal activation during these tests as measured by functional …

Primary Care And Youth Mental Health In Ireland: Qualitative Study In Deprived Urban Areas, Dorothy Leahy, Elisabeth Schaffalitzky, Claire Armstrong, Gerard Bury, Paula Cussen-Murphy, Rachel Davis, Barbara Dooley, Blanaid Gavin, Rory Keane, Eamon Keenan, Linda Latham, David Meagher, Pat Mcgorry, Fiona Mcnicholas, Ray O'Connor, Ellen O'Dea, Veronica O'Keane, Tom P. O'Toole, Edel Reilly, Patrick Ryan, Lena Sanci, Bobby P. Smyth, Walter Cullen

Faculty Publications

BACKGROUND: Mental disorders account for six of the 20 leading causes of disability worldwide with a very high prevalence of psychiatric morbidity in youth aged 15-24 years. However, healthcare professionals are faced with many challenges in the identification and treatment of mental and substance use disorders in young people (e.g. young people's unwillingness to seek help from healthcare professionals, lack of training, limited resources etc.) The challenge of youth mental health for primary care is especially evident in urban deprived areas, where rates of and risk factors for mental health problems are especially common. There is an emerging consensus that …

Relationship Between The Experience Of Perceived And Physician Diagnosed Arthritis And The Presence Of Dsm-Iv Criteria-Based Major Depression (Mdd) Among Older, Ryan Neil Schmidt

Theses and Dissertations

BACKGROUND: The purpose of this study was to explore both positive screened MDD and the perception of being depressed (P) and the likelihood of either increasing if the patient suffered from arthritis (P/E), either perceived or evaluated by a physician. The study explored the univariate, bivariate, and multivariate relationships between MDD and depression (P) to better describe influencing characteristics and their prevalence, as related to MDD and depression (P).

METHODS: The study examined a cross section of patients 65 years and older (n=8,205) within the National Epidemiologic Survey on Alcohol Abuse and Alcoholism (NESARC) [2001-02] sponsored by the National Institute …

December 4, 2013 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Patients’ Attitudes Towards Patient Involvement In Safety Interventions: Results Of Two Exploratory Studies, Rachel Davis, Nick Sevdalis, Anna Pinto, Ara Darzi, Charles A. Vincent

Faculty Publications

BACKGROUND: In recent years, patient-focused interventions have been introduced aimed at increasing patient involvement in safety-related behaviours. However, patients' attitudes towards these interventions and comfort in participating in the recommended behaviours remain largely unexplored. OBJECTIVE: To evaluate patients' attitudes towards a video and leaflet aimed at encouraging patient involvement in safety-related behaviours. DESIGN: Two exploratory studies employing a within-subjects mixed-methods design. SETTING: Six hospital wards on an inner-city London teaching hospital. PARTICIPANTS: Medical and surgical inpatients: 80 patients in study 1 (mean age 55; 69% men) and 80 patients in study 2 (mean age 52; 60% men). INTERVENTION: Patients watched …

The Daily Gamecock, Tuesday, November 12, 2013, University Of South Carolina, Office Of Student Media

November

No abstract provided.

The Daily Gamecock, Thursday, November 7, 2013, University Of South Carolina, Office Of Student Media

November

No abstract provided.

November 6, 2013 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

The Daily Gamecock, Friday, November 1, 2013, University Of South Carolina, Office Of Student Media

November

No abstract provided.

Physiological Arousal In Autism And Fragile X Syndrome: Group Comparisons And Links With Pragmatic Language, Jessica Klusek, G E. Martin, M Losh

Faculty Publications

No abstract provided.

October 23, 2013 General Faculty Minutes, Minutes

Faculty Senate

No abstract provided.