Social and Behavioral Sciences Commons^™

Placental Corticotropin-Releasing Hormone Mediates The Association Between Prenatal Social Support And Postpartum Depression, Jennifer Hahn-Holbrook, Christine Dunkel Schetter, Chander Arora, Calvin J. Hobel

Psychology Faculty Articles and Research

Three decades of research point to both biological and psychological risk factors for postpartum depression, but very little research integrates the two. This study bridged this gap by testing whether prenatal social support predicted depressive symptoms at 8 weeks postpartum in a multiethnic sample of 210 women and whether the stress hormone placental corticotropinreleasing hormone (pCRH), measured at 19, 29, and 37 weeks’ gestation, mediated this relationship. We found that prenatal family support predicted significantly fewer depressive symptoms postpartum and more gradual increases in pCRH from 29 to 37 weeks’ gestation. Furthermore, steeper increases in pCRH during this same period …

The Strange Life And Stranger Afterlife Of King Dick Including His Adventures In Haiti And Hollywood With Observations On The Construction Of Race, Class, Nationality, Gender, Slang Etymology And Religion, Alan Thomas Lipke

USF Tampa Graduate Theses and Dissertations

Richard "King Dick" or "Big Dick" Crafus, Cephas, or Seaver(s) first attracted attention by his size, strength and the authority he exercised as leader of U.S. African American Prisoners of War in Britain during the War of 1812. After the War he was celebrated as a boxing pioneer, ceremonial King of Boston's black community and almost certainly auxiliary law officer. Very little has been known about his life, and much of that obscured by his black working-class status; his true standing within his own community remains mysterious. Yet paradoxically he's been made much of, in academic writing and fiction alike …

Pharmacological Versus Social Alcohol Expectancies: Making An Important Distinction Between The Anticipated Rewarding Effects Of Alcohol, Megan Victoria Mcmurray

USF Tampa Graduate Theses and Dissertations

Despite over 30 years of research investigating alcohol expectancies, they have never been examined in terms of the anticipated pharmacological versus social rewards resulting from alcohol consumption, and both appear to play a central role in drinking motivation and behavior. The purpose of this study was to develop a two-dimensional instrument designed to assess both the pharmacological alcohol expectancies of pleasurable, internal states that result from alcohol consumption, as well as the social expectancies that drinking alcohol will result in higher social status and increased effectiveness in social situations. This measure, called the Pharmacological and Social Alcohol Expectancy Scale (PSAES), …

Dynamic Processes In Network Goods: Modeling, Analysis And Applications, Arnut Paothong

USF Tampa Graduate Theses and Dissertations

The network externality function plays a very important role in the study of economic network industries. Moreover, the consumer group dynamic interactions coupled with network externality concept is going to play a dominant role in the network goods in the 21st century. The existing literature is stemmed on a choice of externality function with certain quantitative properties. The utility function coupled with the network externality function is used to investigate static properties of rational equilibrium. The aim of this work is to systematically initiate a development of quantitative effects of the concept of network externality and its influence on the …

Psychological Distance: The Relation Between Construals, Mindsets, And Professional Skepticism, Jason Rasso

USF Tampa Graduate Theses and Dissertations

In this study, I examine the influence of construals (interpretations) and mindsets on professional skepticism in auditors. Auditors have been criticized lately for not displaying enough professional skepticism, particularly in their audits of complex estimates (PCAOB 2008). Regulators speculate about and academic research shows a correlation between low professional skepticism and both audit failures and audit malpractice claims (Beasley et al. 2001; Anderson and Wolfe 2002). I hypothesize that prolonging the deliberative mindset in the audit judgment and decision-making process can increase professional skepticism in auditors.

Experienced auditors take part in a 1 x 3 between-participants experiment in which they …

Preparing For The Next Generation Of Senior Population: An Analysis Of Changes In Senior Travel Behavior Over The Last Two Decades, Joseph Nicholas Samus

USF Tampa Graduate Theses and Dissertations

Over the past several decades, the senior age group has become the fastest growing segment of the population in the United States (Warner, 2011). This study seeks to contribute to the ongoing discussion of the impacts that the increases in senior travel will have on the future transportation systems and planning efforts. The main objective of this research is to conduct an explorative analysis of the changes in senior travel behavior over the past two decades and discuss the implications of these changes to transportation planning in the future. This thesis seeks to further understanding of this topic by providing …

The Development And Validation Of The Physical Appearance Comparison Scale-Revised (Pacs-R), Lauren M. Schaefer

USF Tampa Graduate Theses and Dissertations

The Physical Appearance Comparison Scale (PACS; Thompson, Heinberg, & Tantleff, 1991) is a widely used 5-item measure that assesses an overall tendency to compare one's own appearance to the appearance of others in social situations. Research using the PACS and other measures of appearance comparison has shown this construct to be related to higher levels of body dissatisfaction and eating pathology. However, the measure is limited in that it only assesses comparison tendencies within a narrow range of social contexts and body sites. In the current investigation, the PACS was revised to examine a broader range of social contexts (e.g., …

Turning Water Into Wine: The Political Economy Of The Environment In Southern California's Wine Country, Jason Simms

USF Tampa Graduate Theses and Dissertations

This dissertation examines questions of water sustainability in contexts of wine production and state-led neoliberal development in the Temecula Valley, southern California, where wine tourism is at present being harnessed as an engine of economic growth. Natural and anthropogenic forces, such as global climate change, desertification, urban development, and the marketization and commodification of natural resources, affect the distribution and availability of water throughout the globe. As a result, the use of water, and associated political and environmental processes and consequences, in the production of global commodities, including wheat, citrus, and coffee, recently have come under increased scrutiny. Given wine's …

Collecting Stardust: Matter, Memory, And Trauma In Patricio Guzman's Nostalgia For The Light, Nora Szegvari

USF Tampa Graduate Theses and Dissertations

This work situates Patricio Guzmàn's Nostalgia for the Light in the broader field of essay documentary film and unveils it as a locus of discursive resistance and the generative crux of diverse conventionally isolated academic dialogues. In doing so, it addresses the challenging and controversial questions of historical meaning-making, remembrance and oblivion, melancholia and mourning. My thesis also endeavors to detect the dynamic and anxiety-inducing threshold between singularity and collectivity, and the human and the cosmic. I lay the historically unprecedented common ground for trauma theory and the essayistic comportment and argue that bearing the clash of time planes, paradoxicality, …

Automatic Identification Of Points Of Interest In Global Navigation Satellite System Data: A Spatial Temporal Approach, Khoa Anh Tran

USF Tampa Graduate Theses and Dissertations

In addition to the emergence of smartphones and tablets in recent years, the rise of Global Navigation Satellite Systems (GNSS) has allowed mobile tracking applications to become popular and be put into many uses. Analyzing tracking records to identify points of interest (POIs) is useful for both prediction applications and research such as human behavior analysis, transportation planning, and especially travel surveys. Past research in travel surveys has shown that a GPS mobile phone-based survey is a useful tool for collecting information about individuals. Moreover, a passive travel survey collection is preferred to an active travel survey method by the …

From Zaire To The Drc: A Case Study Of State Failure, Adam Zachariah Trautman

USF Tampa Graduate Theses and Dissertations

The issue of state failure within the international system has been a perplexing phenomenon in our increasingly mobile and modern society. The question of why some states succeed in developing into strong states within the international environment and why some fail is a question often overlooked. The focus of this thesis will be on three key factors that contribute towards state failure. The research will show how these three key factors: outdated state infrastructure, lack of economic development, and external intervention contribute to the occurrence of this phenomenon. Analyzing these key factors will highlight how state failure occurs within a …

Comparative Political Corruption In The United States: The Florida Perspective, Andrew Jonathon Wilson

USF Tampa Graduate Theses and Dissertations

Political corruption is a cancer - a malignant phenomenon that affects every political system and every person in the world. Corruption undermines the very fabric of society and the faith of people in their government. It makes goods more expensive, stymies development in developing nations, and it makes both the United States and the world a more dangerous place. Because of its negative effects and universality, corruption should be studied. Its study leads to greater understanding, the discovery of effective approaches to prevention, and restored faith in political systems. Its study also illuminates and breaks down barriers to effective government …

A Model Of Positive Sequential Dependencies In Judgments Of Frequency, Jeffrey Scott Annis

USF Tampa Graduate Theses and Dissertations

Positive sequential dependencies occur when the response on the current trial n is positively correlated with the response on trial n-1. This was recently observed in a Judgment of Frequency (JOF) task (Malmberg and Annis, 2011). A model of positive sequential dependencies was developed in the REM framework (Shiffrin & Steyvers, 1997) by assuming that features that represent the current test item in a retrieval cue carry over from the previous retrieval cue. To assess the model, we sought a set of data that allows us to distinguish between frequency similarity and item similarity. Therefore, we chose to use a …

Motivational Interviewing To Promote Physical Activity In Breast Cancer Survivors, Yasmin Asvat Patel

USF Tampa Graduate Theses and Dissertations

Abstract

Despite documented health benefits, most breast cancer survivors (BCS) do not meet physical activity (PA) guidelines. Hence, evaluating diverse intervention approaches to promote PA in BCS is imperative. Motivational Interviewing (MI) offers a non-prescriptive, client-centered approach to PA promotion that has not been adequately evaluated in BCS. In this randomized-controlled trial, 66 Stage 0-IIIa BCS within three years post-treatment, insufficiently active and contemplating increasing PA were randomly assigned to a MI intervention or an active control condition. The MI intervention implemented motivational and behavior change strategies consistent with MI principles. The active control condition provided education and prescriptive recommendations …

Exploring Local Food System Practices And Perceptions: Insights From Florida's Snap-Authorized Farmers' Markets, Leslie Babiak

USF Tampa Graduate Theses and Dissertations

Despite heightened interest in creating local food systems that enhance health of ecologies, economies, and all members of communities, the public space of farmers' markets is far less than inherently equitable. This is particularly concerning given America's unprecedented crisis of food hardship and related disease, which disproportionately affects lower income populations. This research addresses the social justice implications of SNAP (food stamp) operations for locally oriented food systems. Pioneering practices of three of Florida's SNAP-authorized farmers' markets, and the attitudes and behaviors of one-hundred-seventy-six market patrons, were explored through customer surveys, market manager interviews, and environmental assessments. Qualitative and quantitative …

Middle And High School Predictors Of Off-Track Status In Early Warning Systems, Amber Brundage

USF Tampa Graduate Theses and Dissertations

It is important to identify students at-risk for school non-completion as early as possible. Research has demonstrated that data sources such as teacher nomination and individual demographic characteristics are less accurate identification methods of students who are at-risk for not graduating on-time. Instead, the use of early warning systems (EWS) based upon research validated indicators that reliably identify students who are Off-track, or at-risk for not graduating on-time, has been a promising approach. Questions remain though about the relationship of Off-track Status at an earlier time point to Off-track Status at a later time point as well as the relationship …

The Effect Of Hostile And Benevolent Sexism On Women's Cardiovascular Reactivity To And Recovery From A Laboratory Stressor, Kaleena Dennielle Burgess

USF Tampa Graduate Theses and Dissertations

Hostile sexism is the antipathetic expression of sexism, in which men are antagonistic towards women who threaten their superiority. Benevolent sexism is the patriarchal expression of sexism, where men express protective, yet restrictive, attitudes towards women. Both forms of sexism originate from the view that women are inferior, frail, and only suited for nurturing or domestic responsibilities. Benevolent sexism may be more harmful to women because coping is thwarted by observers' underestimation of its effects (Bosson, Pinel, & Vandello, 2009). The present study aimed to examine women's responses to and recovery from hostile and benevolent sexism utilizing measures of cardiovascular …

African Americans And Hospice: A Culture-Centered Exploration Of Disparities In End-Of-Life Care, Patrick Dillon

USF Tampa Graduate Theses and Dissertations

As the United States' population ages and grows more diverse, scholars and practitioners have grown increasingly concerned about persistent disparities in the cost and quality of end-of-life health care, particularly with regard to African Americans. Although a variety of factors may influence these disparities, most scholars agree that the underutilization of hospice care by this population is an important contributor. Drawing from the culture-centered approach to health communication and narrative theory, the present study explores African American patients and caregivers' experiences with hospice care and takes an initial step toward addressing disparities in end-of-life care. I begin this study, first, …

Variance In Faking In High-Stakes Personality Assessment As An Indication Of Job Knowledge, Timothy Ryan Dullaghan

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate whether the personality trait elevation between honest and applicant contexts that has been widely seen throughout the personality and selection research is merely universal, blatant trait elevation, or whether something else is underlying this faking behavior. By obtaining both honest and applicant context personality responses in which respondents were provided with focal job knowledge, this study determined that while there is near-universal trait elevation across seven personality traits, there is, in fact, some trait differentiation between jobs. As such, this study provided some evidence of knowledgeable faking, defined as distortion of personality …

Exploring The Relationship Between Physical Activity And Everyday Cognitive Function In Older Adults: Within- And Between- Person Variability, Christine Haley

USF Tampa Graduate Theses and Dissertations

Research suggests that physical activity may play a role in preserving cognitive function in older adulthood. However, the exact nature, direction, and magnitude of observed associations remain unclear. The current study utilized a microlongitudinal design to repeatedly assess cognitive function and physical activity across five days. Two studies examined relationships between physical activity, physical fitness, and cognitive function among community-dwelling older adults. The first study examined associations between baseline performance in a measure of everyday cognition and multiple measures of physical activity and physical fitness. Bivariate analyses revealed that objectively measured physical activity of moderate-to-vigorous intensity, repeated chair stand time …

"All Blacks Vote The Same?": Assessing Predictors Of Black American Political Participation And Partisanship, Antoine Lennell Jackson

USF Tampa Graduate Theses and Dissertations

The politics of Blacks are stereotypically assumed to be the same and share the same race-based root, be it disenfranchisement or solidarity. Given the recent jump in Black political participation and the seemingly race-based and partisan nature "the Black vote" holds, it is essential to investigate what factors drive Black voter turnout as well as what factors contribute to the partisan nature of Black voters. Most other studies of political opinion, turnout, and party preference only consider comparable demographic groups such as men versus women or Blacks versus Whites. This study examines partisan preference and participation only among Black Americans. …

Examining The Ontoepistemological Underpinnings Of Diversity Education Found In Interpersonal Communication Textbooks, Tammy L. Jeffries

USF Tampa Graduate Theses and Dissertations

This project examines the ontoepistemological underpinnings of diversity education in the field of communication by focusing on the points where diversity, pedagogy and communication intersect. In this study I seek to understand how we come to know what we know about diversity, or the social construction of differentness, and how we share this information with others. I analyzed three popular interpersonal communication textbooks, examining the patterns revealed in the text, in order to address these questions.

This study uses three complimentary methods to reveal the number of occurrences that center on diversity in the text (content analysis), to interpret themes …

Media That Objectify Women: The Influence On Individuals' Body Image And Perceptions Of Others, Ross Krawczyk

USF Tampa Graduate Theses and Dissertations

Past research has examined body image and eating-related outcomes of exposure to mass media. This research has generally found that such exposure is a significant risk factor for body image disturbance and disordered eating. However, a causal relationship has not yet been firmly established. Several theories, including objectification theory (Fredrickson & Roberts, 1997), have attempted to explain this relationship with some success. The current study had two primary goals. First, it was designed to further explore the potential causal relationship between mass media exposure and body image and affect disturbance. Second, it attempted to go beyond individuals' body image and …

The Role Of Acquired Capability As A Differentially-Specific Risk Factor For Disordered Eating And Problematic Alcohol Use In Female College Students: A Measure Development And Validation Study, Christa D. Labouliere

USF Tampa Graduate Theses and Dissertations

Traditional college students are members of an age bracket noted for high levels of risky behavior, and research has shown that certain risky behaviors, such as disordered eating and problematic alcohol use, are particularly common among undergraduates. It is well established that certain events in the learning history predispose vulnerable persons to engage in maladaptive risky behaviors. What is less clear is why some persons facing these events go on to develop maladaptive behavior while others do not, or why people facing similar events develop different varieties of maladaptive behaviors. Current research has focused extensively on risk factors that are …

Learning From Voices Of Diverse Youth: School-Based Practices To Promote Positive Psychosocial Functioning Of Lgbtq High School Students, Troy Nicholas Loker

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to identify school-based practices that lesbian, gay, bisexual, transgender, and questioning (LGBTQ) youth endorse as ways for high schools to provide social, emotional, and academic support to LGBTQ youth. A diverse sample of LGBTQ high school students (N = 18) from one large urban school district in a southeastern state participated in individual semi-structured interviews and/or small group brainstorming sessions. Eleven individual interviews were conducted to gather detailed accounts of a) supportive behaviors and policies that youth had experienced in their schools, as well as b) supportive behaviors and policies that were suggested as …

Self-Control, Attitudinal Beliefs, And White-Collar Crime Intentions, Melissa Anne Lugo

USF Tampa Graduate Theses and Dissertations

Gottfredson and Hirschi's general theory of crime (1990) has received a great deal of empirical examination in the criminology, yet the application of this theory to white-collar crime offenders has not received a great deal of attention. Research that has been conducted in the realm of white-collar crime has yielded mixed support for low self-control in explaining such offenses (Simpson and Piquero, 2002; Reed and Yeager, 1996; Langton et al., 2006; Blickle, 2006). The current study seeks to supplement the literature by focusing not simply on the direct causal links between self-control and white-collar offending, but also exploring how attitudes …

The 2008 Candlelight Protest In South Korea: Articulating The Paradox Of Resistance In Neoliberal Globalization, Huikyong Pang

USF Tampa Graduate Theses and Dissertations

My dissertation is a speculative analysis of the historical contexts of a social protest, based on the notion of "articulation" advanced in the field of cultural studies. Focusing on the 2008 candlelight protest against U.S. beef in South Korea, my goal is to explore the historical contexts of the protest, which formulate the identity of the protest. Since the U.S. beef deal was approved by the Korean government as a precondition for the Free Trade Agreement between Korea and the United States, the protest has been considered (notably by leftists in Korea) as a resistance against post-colonial overtones and fascist …

Impacts Of U.S. Foreign Policy And Intervention On Guatemala: Mid-20th Century, Patricia M. Plantamura

USF Tampa Graduate Theses and Dissertations

International Relations theory includes realist concepts of sovereign nation-states interacting in an anarchic world as they rationally determine their own national interests based upon ever-changing competition for power. In this interplay for power, nation-states may affect each other politically, economically, ideologically or militarily. This thesis focuses on effects of U.S. foreign policy and U.S. intervention in Guatemala in the time period surrounding the Guatemalan Revolution (1944-1954), with its "liberation" in 1954, and then into the early 1960s as the Guatemalan state began to be militarized. In this thesis I will answer the following question:

How did the United States affect …

Expectations Of Nursing Home Use, Psychosocial Characteristics And Race/Ethnicity: The Latino/A Case, Heidi Ross

USF Tampa Graduate Theses and Dissertations

This study used data from the 2008 wave of the Health and Retirement Study to examine variations in relationships among selected psychosocial characteristics, race/ethnicity and expectations of nursing home utilization in the United States, with a particular focus on Latino/a subgroups. This study sought to test a modified version of the Andersen and Newman model of health service utilization. Findings revealed that expectations of nursing home utilization remained lower among Latino/as than in the Non-Latino White sub-groups, even when levels of need, enabling, and predisposing factors were controlled for. However, for Mexican Origin respondents (who are often arbitrarily combined with …

Community Arts In The Lives Of Disadvantaged African American Youth: Educating For Wellness And Cultural Praxis, Mabel Sabogal

USF Tampa Graduate Theses and Dissertations

The main purpose of this study was to analyze the role and potential of community arts programs and organizations in improving the lives of disadvantaged African American youth, through the creation of a participatory video project and the internal evaluation of the same; using applied anthropological methods, and cultural praxis (an innovative educational design), and following the recommendations of expert community arts programs evaluators. The study responds to the need identified in the community arts literature to offer robust program evaluations that explain the benefits of such programs. The lack of evidence seems to derive not only from the difficulties …