Social and Behavioral Sciences Commons^™

Evolution And Functional Morphology Of The Cephalic Lobes In Batoids, Samantha Lynn Mulvany

USF Tampa Graduate Theses and Dissertations

Cephalic lobes are unique structures derived from the anterior pectoral fins, found in select myliobatid stingrays. Many benthic batoids utilize undulatory locomotion and use their pectoral fins for both locomotion and prey capture. Pelagic myliobatids that possess cephalic lobes utilize oscillatory locomotion, using their pectoral fins to locomote and their cephalic lobes for prey capture. Despite differences in habitat usage and locomotor modes, these batoids feed on very similar benthic organisms. The purpose of this study was to 1.) compare the morphology of the cephalic lobes and anterior pectoral fins in lobed and lobeless species, looking at skeletal elements, musculature …

An Exploration Of Threatened Harm As A Type Of Maltreatment And Its Relation To Recurrence Of Maltreatment, Roxann Mcneish

USF Tampa Graduate Theses and Dissertations

There were no studies found in the literature that primarily focused on threatened harm as type of maltreatment. This study utilized Florida's child welfare administrative data to explore threatened harm as a type of maltreatment, particularly as a predictor of recurrence of maltreatment within six and 12 months for children who had a verified report of maltreatment in FY2005-2006. Threatened harm was examined in three ways; when it was reported as the only maltreatment, the initial maltreatment, and in situations where there was a prior report. The most prevalent acts of threatened harm were examined separately. It was examined as …

Gay, Straight, Or Slightly Bent? The Interaction Of Leader Sexual Orientation And Gender On Leadership Evaluations, Fred George Macoukji

USF Tampa Graduate Theses and Dissertations

Abstract

Existing research has shown that gender stereotypes regarding characteristics of men and women influence others' perceptions of their fit with organizational roles, including leadership roles (cf. Eagly & Karau, 2002). However, little research has examined stereotypes regarding other demographic characteristics (e.g., race, sexual orientation) and how they may interact with gender stereotypes to influence leadership evaluations. The current study examined whether leader gender and sexual orientation interact to influence subordinates' evaluations of leader effectiveness, likability, and boss desirability using an experimental design. In addition to examining whether leader gender and sexual orientation interacted to predict leader evaluations, the present …

Assessing Competing Demands And Charting A Course: A Phenomenological Study Of Advanced Placement U.S. History Teachers' Decision Making And Course Planning, Kerry Dean Poole

USF Tampa Graduate Theses and Dissertations

Florida has experienced some of the greatest growth of Advanced Placement (AP) programs in recent years and student scores on the AP exams have evolved into a highly significant metric in evaluating student proficiency and teacher and school effectiveness. Despite this growth, it is not well known how AP teachers make decisions about the content they teach, what learning activities they select, how much the AP exam influences their decision making, how they modify learning opportunities for diverse learners, and how they prepare their students for the College Board AP exam. This interpretive, phenomenological study examines the lived experiences of …

Unanswered Occupational Calling: The Development And Validation Of A New Measure, Michele Wilk Gazica

USF Tampa Graduate Theses and Dissertations

There is a limited body of research that illuminates the various positive life-, health-, and work-related outcomes that an individual may experience through the pursuit of his or her occupational calling. An occupational calling is defined as an occupation that a person feels drawn to, finds intrinsically enjoyable and meaningful, and identifies as a central part of his or her identity. The extant literature on occupational callings, however, rarely considers the possible detrimental effects of having an occupational calling other than to explain unexpected study results. These unexpected study results hint at adverse psychological and job-related outcomes when an individual …

A Study On The Depiction Of Drug Usage, Alcohol Consumption And Cigarette Smoking In Movies And Its Perceived Effect On A Young Audience. A Comparative Study Of American And Indian Cinema And Their Respective Audiences., Zain Farook Merchant

USF Tampa Graduate Theses and Dissertations

This study analyzes the depiction of drug usage, cigarette smoking and alcohol consumption in

movies in terms of character stereotyping and typecasting. Because movies are focused on making money they are being used as marketing tools by alcohol and cigarette conglomerates (Grube, 2004). The study also explores youth perception of such content and tries to determine the behavioral implications or influence of such content on young children. The goal of this research is to analyze the social cognitive influence of movies on the youth and the effects of censorship in movies today. The research compares this effect in the two …

How Individual Differences In Self- And Other-Focused Co-Rumination Relate To Internalizing Symptoms And Friendship Quality, Heather Smith-Schrandt

USF Tampa Graduate Theses and Dissertations

Co-rumination involves friends spending a great deal of time encouraging each other to excessively discuss problems, with content being largely negative (Rose, 2002). Co-rumination appears to strengthen the bonds between best friends, while ironically exacerbating internalizing symptoms. Co-rumination is conceptualized as a mutual dyadic process, but little is known about the reciprocity of excessive problem discussion. The balance of college students' (N = 601) self- and other-focused co-rumination with their best friend was assessed via an online survey. Contrary to expectations, inconsistent and weak evidence was obtained for differentiating self- and other-focused co-rumination, and their balance. Specifically, self- and other-focused …

An Examination Of The Impact Of Hoarding Parent-Adult Child Relationships And Family Functioning, Jennifer M. Park

USF Tampa Graduate Theses and Dissertations

Compulsive hoarding is characterized by difficulty discarding unneeded items and the accumulation of items within living spaces and is associated with significant functional impairment and distress. Along with the negative impact on the individual, previous reports have indicated that compulsive hoarding is not only impairing and substantially burdensome for family members, but also linked to disruptions in family functioning. The present study utilized a path model analysis to examine the associations between an array of hoarding variables hypothesized to impact family functioning and parent-adult child relationships in 199 adult children of hoarders. Results revealed that family functioning mediated the relationship …

Testing Individual Differences In Negative Affect Related To Smoking: The Role Of Emotional Clarity, Nicole Marquinez

USF Tampa Graduate Theses and Dissertations

Negative affect plays a critical role in nicotine dependence. Smokers report feeling that negative affect is a primary motivation to keep smoking. This study examined the relationship between individual differences in emotional experience, in particular emotional clarity and differentiation (individuals' ability to understand, describe, and differentiate between emotions), and smoking motivation. We hypothesized that emotional clarity would be related to affect, craving, and smoking satisfaction. A second goal was to test the ability of an emotional-labeling intervention to reduce negative affect and smoking motivation resulting from a negative emotion induction. We also tested whether emotional clarity moderated the effect of …

Do Changing Reference Levels Affect The Long-Term Effectiveness Of Incentive Contracts?, Lee Michael Kersting

USF Tampa Graduate Theses and Dissertations

This study examines whether reference levels change over time and the impact on individuals' risk-taking behavior. I apply expectations-based reference-dependent preferences theory to analyze whether individuals' reference levels change over time in an economic setting. The theory suggests that individuals develop reference levels based on expectations of future outcomes (Koszegi and Rabin 2006). Therefore, this study examines whether individuals' expectations affect the setting of their reference level and how possible changes in reference levels affect subsequent risk-taking behavior. This study also provides evidence on how budget-based contracts impact individual risk taking behavior in a single period setting. Prior research has …

The End Of Anarchy: Weapons Of Mass Destruction And The States System, Gregory Edward Johnson

USF Tampa Graduate Theses and Dissertations

The basis of this thesis is that weapons of mass destruction will continue to proliferate and will inevitably - given enough time- be used against civilian populations repeatedly.

As this occurs the opposition between support for international law and the power of the state will intensify. This will go on for some time and will, in all probability, become extremely destructive. Eventually, however, the states (and individual people) of the world will realize that the simultaneous existence of international anarchy and weapons of mass destruction runs counter to long term human survival. This realization will , very likely, lead people …

Location And Capacity Modeling Of Network Interchanges, Aldo D. Fabregas

USF Tampa Graduate Theses and Dissertations

Network design decisions, especially those pertaining to urban infrastructure, are made by a central authority or network leader, and taking into consideration the network users or followers. These network decision problems are formulated as non-linear bi-level programming problems. In this work, a continuous network design problem (CNDP) and discrete network design problem (DNDP) bi-level optimization programs are proposed and solved in the context of transportation planning. The solution strategy involved reformulation and linearization as a single-level program by introducing the optimality conditions of the lower level problem into the upper level problem. For the CNDP, an alternative linearization algorithm (modified …

Memory And Truth In Human Rights: The Argentina Case. The Issue Of Truth And Memory In The Aftermath Of Gross Human Rights Violations In Argentina., Andres Delgado

USF Tampa Graduate Theses and Dissertations

This thesis focuses on the importance of truth and memory in the process of transitional justice, within the context of the aftermath of gross violations of human rights that occurred during the military dictatorship of 1976 to 1983 in Argentina. The military junta that ruled Argentina took power under the pretext of national security, arguing that an enemy threatened to destabilize and destroy Argentine society. During the period of the military dictatorship an estimated 30,000 people "disappeared"; relatives of those disappeared mobilized and formed human rights organizations to confront the military regime for its abuses. Once the dictatorship collapsed and …

The Relationship Between Rating Scales Used To Evaluate Tasks From Task Inventories For Licensure And Certification Examinations, Adrienne W. Cadle

USF Tampa Graduate Theses and Dissertations

The first step in developing or updating a licensure or certification examination is to conduct a job or task analysis. Following completion of the job analysis, a survey validation study is performed to validate the results of the job analysis and to obtain task ratings so that an examination blueprint may be created. Psychometricians and job analysts have spent years arguing over the choice of scales that should be used to evaluate job tasks, as well as how those scales should be combined to create an examination blueprint. The purpose of this study was to determine the relationship between individual …

Cuba's Chords Of Change: Music, Race, Class & Motherhood At The Turn Of The 21st Century, Saundra Marie Amrhein

USF Tampa Graduate Theses and Dissertations

This thesis is an ethnography and biographical study that examines the impact of the immense socioeconomic changes underway in Cuba at the turn of the 21st century and the flexible identity categories through which individuals navigate a social crisis.

The biography and ethnography in this thesis are centered on the life of Violeta Aldama, an aging revolutionary and Afro-Cuban mother who struggles to make ends meet while fighting to steer her son, Brian, through a classical music education and into a music career. Amid growing racial inequalities when many Afro-Cubans are locked out of the most lucrative jobs in the …

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 Influence Of Campus Culture On Mental Health Help-Seeking Intentions, Jason I. Chen

USF Tampa Graduate Theses and Dissertations

Mental health issues are widespread on college campuses. However, the majority of these individuals do not seek help. Prior research suggests many factors which may be related to mental health help-seeking including age, gender, and prior treatment experience. There has however been little work considering the context of the college campus on mental health help-seeking, specifically the influence of campus culture. Accounting for the context of mental health help-seeking may help to determine which social groups have the greatest influence on mental health treatment processes.

The purpose of this study was to explore the relationship between perceived peer, student body, …

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 …

Accidental Detention: A Threat To The Legitimacy Of Venezuelan Democracy, Mabel Gabriela Durán-Sánchez

USF Tampa Graduate Theses and Dissertations

The main argument of this thesis is that the penitentiary crisis in Venezuela is brought about an inept criminal justice system whose functioning (or lack thereof) further exacerbates overcrowding in penitentiary facilities as well as violates the most basic human rights. More elaborately, I argue that the unintentional (mis)use of pre-trial preventive detention, one of the consequences of the inept criminal justice system, further exacerbates the overcrowding in prisons and creates serious human rights implications. The purpose of this study is to establish a connection between the penitentiary crisis in Venezuela, with a focus on pre-trial preventive detention, and the …

Emotional Invalidation: An Investigation Into Its Definition, Measurement, And Effects, Meredith Brown Elzy

USF Tampa Graduate Theses and Dissertations

Emotional invalidation is a construct closely related to childhood maltreatment, which has been linked theoretically and empirically to the development of psychopathology. This study sought to advance the empirical investigation into emotional invalidation through three primary objectives: 1) to critically review the way emotional invalidation is currently defined and measured in the existing literature, 2) to offer a novel approach at conceptualizing and measuring emotional invalidation as a two part construct comprised of emotionally invalidating behaviors and perceived emotional invalidation, and 3) to experimentally test the effects of invalidating behaviors on a person's perception of emotional invalidation and their level …

Exploring The Motives, Perceptions And Constructed Identities Of The Facilitators For One Regional Council Of A Positive Youth Development Program: Girls On The Run, Ashley Ann Gallentine

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to explore the coaches' perceptions, motives and constructed identities by participating in a regional physical activity-based positive youth development program. There is growing evidence that suggests the success of positive youth development (PYD) programs depend on the environment that is created by caring adult mentors. These coaches are the delivery vehicles for these programs and play an essential role in the development of participating youth. As a result, the characteristics these coaches possess are critical to the success of the PYD implementation. Based on the application of anthropological methods and theory, this study seeks …

Prevalence, Predictors, And Correlates Of Patient Concealment Of A Lung Cancer Diagnosis, Brian David Gonzalez

USF Tampa Graduate Theses and Dissertations

Most cases of lung cancer have a commonly-understood behavioral etiology. Thus, individuals with lung cancer are often blamed for their illness by others and may therefore seek to avoid this blame by concealing their diagnosis from others. This study sought to determine the prevalence of diagnosis concealment, examine potential predictors of concealment, and test parts of a cognitive-affective-behavioral model of the effects of concealing a concealable stigma among individuals receiving treatment for lung cancer. With regard to predictors of concealment, it was hypothesized that concealment would be positively associated with male gender, introversion, and trait social anxiety and would be …

The Effect Of Stealth Advertising In Newscasts On Viewers' Recall, Fany Georgieva

USF Tampa Graduate Theses and Dissertations

Product placement, also referred to as stealth advertising, raises important questions when it comes to television because a far larger audience views television than movies. Product placement in newscasts is even more controversial. Television news is expected to be free of persuasive attempts and provide citizens with basic information that is of public importance. Yet, product placement blurs the line between journalism and commercial promotion, thus destroying the integrity of the news.

Product placement in newscasts raises ethical questions about the effect it has on viewers, provided that they do not realize that they are presented with commercials, framed as …

Knowledge, Involvement And Emergency Preparedness, Season Groves

USF Tampa Graduate Theses and Dissertations

This research formed a descriptive frame of the current levels of emergency preparedness and applied Hallahan's Issues Processes Model to examine the relationship between knowledge, involvement, and emergency preparedness among the participants. The variables were measured in the context of self-perception. The research method involved a survey of students who are just becoming responsible for their personal emergency preparedness. The results suggest that students lack overall emergency preparedness measures and show that self-perceived knowledge is positively related to self-perceived emergency preparedness. Yet, higher self-perceived knowledge is negatively related to actual emergency preparedness actions. Thus, the more knowledgeable the participants believed …

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. …

The Relationship Between Gratitude And Psychological, Social, And Academic Functioning In Middle Adolescence, Michelle Denise Hasemeyer

USF Tampa Graduate Theses and Dissertations

Guided by positive psychology and broaden-and-build theoretical frameworks, this study utilized a correlational research design to explore the relationships between gratitude and adolescents' psychological, social, and academic well-being in a diverse sample of 499 high school students. Results of multiple regression analyses that controlled for potential effects of student demographic features on outcomes showed that higher levels of gratitude predicted more life satisfaction (β=.63, sr2=.40) , less internalizing symptoms (β= -.44, sr2= .19), more social support from parents (β=.50, sr2=.25), teachers (β=.28, sr2=.08), and peers (β=.34, sr2=.12), higher grades (β=.12, sr2=.014), and better academic self-perceptions (β=.30, sr2=.09). These relationships were …

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 …