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Influence Of Temporary Inactivation Of The Prefrontal Cortex Or Hippocampus During Stress On The Subsequent Expression Of Anxiety And Memory, Joshua D. Halonen

USF Tampa Graduate Theses and Dissertations

The neural pathways underlying the symptoms of Post Traumatic Stress Disorder (PTSD) have not been fully elucidated. Intrusive memories, persistent anxiety and other cognitive deficits have been attributed to maladaptive or otherwise aberrant processing in specific brain regions, including the hippocampus, amygdala and prefrontal cortex. Our laboratory has developed an animal model of PTSD which results in the enhancement of memory for a place associated with exposure to a predator, anxiety-like behavior, increased startle and impaired memory in a non-aversive memory task. To better understand how the interaction of the hippocampus and prefrontal cortex contribute to the different symptoms of …

Development And Validation Of A Web-Based Module To Teach Metacognitive Learning Strategies To Students In Higher Education, Oma B. Singh

USF Tampa Graduate Theses and Dissertations

This study used a design based-research (DBR) methodology to examine how an Instructional Systematic Design (ISD) process such as ADDIE (Analysis, Design, Development, Implementation, Evaluation) can be employed to develop a web-based module to teach metacognitive learning strategies to students in higher education. The goal of the study was twofold: (a) to examine the use of a systematic ISD process, ADDIE, to develop a web-based module that would be considered valid and effective, and (b) to use the design-based research (DBR) methodology to create relevant outcomes for practitioners in the field of IT while adding to the body of IT …

Teacher Self-Efficacy And The Civic Knowledge Of Secondary Social Studies Teachers In A Large Urban School District: A Policy Study, Dennis Holt

USF Tampa Graduate Theses and Dissertations

This policy study contributed to an understanding of the types of professional growth activities that improve teacher self-confidence to teach challenging subjects and helped determine the future allocation of resources relative to teaching secondary social studies in Hillsborough County Public Schools (HCPS), the eighth largest school district in the United States. An important implication and result of this study consisted of a change in HCPS secondary social studies professional development policy from an emphasis on promoting literacy strategies, or reading in the content area, to a focus on improving social studies teacher content knowledge. Additionally, the study describes the culture …

Adiposity, Stress, And Stigmatization: A Biopsychosocial Approach To Cardiovascular Disease Prediction, Kristi E. White

USF Tampa Graduate Theses and Dissertations

The purpose of the present study was to use a biopsychosocial approach to investigate the role of body image concerns and appearance-related evaluation stress in the relationship between adiposity and cardiovascular reactivity and recovery. Participants included 106 Caucasian female undergraduates at the University of South Florida. The laboratory procedure consisted of resting baseline, speech preparation and delivery, and recovery phases. Participants also completed a variety of body image questionnaires. To manipulate appearance-related evaluation stress, participants were randomly assigned to present their speech to a video camera or an audio recorder. Overall adiposity was measured as body mass index (BMI) and …

Prevalence Of Client Violence Against Social Work Students And Its Effects On Fear Of Future Violence, Occupational Commitment, And Career Withdrawal Intentions, Pamela Myatt Criss

USF Tampa Graduate Theses and Dissertations

Social work literature has documented that social workers may be the victims of client violence. However, to date, no studies have documented the nationwide prevalence of client violence towards social work students. This study examined direct and indirect incidents of physical assault, threats of physical harm, verbal abuse, threats of lawsuit, and property damage. The randomly selected national sample of social work students were selected from the National Association of Social Workers (N = 595).

Findings revealed that 41.7% of social work students directly experienced client violence during their practicum. The highest rate of the violence reported by students was …

The Daily Show: Journalism’S Jester, Mark R. Mccarthy

USF Tampa Graduate Theses and Dissertations

The social meaning of television news has been under transformation since the successes of cable news in the final years of the previous century. In their attempts to preserve viewership and to remain relevant, traditional broadcast news outlets increasingly emulate the conventions of cable news. Instead of retaining audiences, the result has been declining news content and a continued loss of viewers. Amid these industry transformations, the concept of “journalist” continues to undergo change. This evolution of the news allows for a decidedly unique response to news programming in The Daily Show With Jon Stewart. Though advertised as a half-hour …

Examining A Multidimensional Model Of Attitudinal Commitment, Kyle W. Groff

USF Tampa Graduate Theses and Dissertations

Attitudinal commitment (AOC) to the organization is consistently viewed as the most desirable form of organizational commitment due to its consistently positive relationship with many desirable workplace outcomes. Though researchers tend to overlap considerably with their definitions of attitudinal commitment, consensus on how to define and operationalize this form of organizational commitment has yet to be reached. Recently, Jaussi (2007) proposed a multidimensional model of AOC that borrows from the various conceptualizations of AOC in an attempt to form an all encompassing scale. The current study examined the utility of using a multidimensional measure of AOC by examining the unique …

Correlates Of Body Depilation In Men, Michael Boroughs

USF Tampa Graduate Theses and Dissertations

Body depilation is a relatively new area of research inquiry. Although women in many industrialized cultures have engaged in body depilation for some time, this behavior has been documented only recently in men. While originally thought to be the practice of just a small percentage of men, recent studies suggest that more men engage in body depilation than had been previously hypothesized (Boroughs & Thompson, 2002; Boroughs, Cafri, & Thompson, 2005; Martins, Tiggemann, & Churchett, 2008; Tiggemann, Martins, & Churchett, 2008). Nevertheless, this area of research is understudied and the relationship between body depilation and men's overall body image is …

Exploring The Relationship Between Childhood Sexual Abuse And Borderline Personality Features Using Social Support As A Moderating Factor, Meredith B. Elzy

USF Tampa Graduate Theses and Dissertations

The relationship between childhood maltreatment and Borderline Personality Disorder (BPD) is a prominent issue in the etiological research on BPD. This study further explored the relationship between CSA and the development of borderline personality features while evaluating the moderating role of a primary social support source. The Inventory of Altered Self-Capacities (IASC) (Briere, 2000) was used to measure borderline features of participants in this study, a slightly modified version of the Early Sexual Experiences (ESE) questionnaire (Bartoi & Kinder, 1998) was used to evaluate childhood sexual abuse, and the Quality of Relationships Inventory (Pierce, Sarason, & Sarason, 1991) as well …

Emergency Department Capacity Planning For A Pandemic Scenario: Nurse Allocation, Florentino Antonio Rico

USF Tampa Graduate Theses and Dissertations

The problem considered in this research is the efficient allocation of resources in an emergency department during a large flow of patient consequent to a pandemic influenza breakout. Predicting the impact of a Pandemic Influenza is very complex due to the many unknown variables that may play a role to how severe a pandemic can be. Scenario planning is considered in this research to forecast different potential outcomes and help decision makers better understand the role of uncertainties and become prepared to make important decisions. The goal is to first create a forecast model to estimate the patient demand during …

Loyalty Of Online Faculty: A Work Design Perspective Of The Impact Of A Telecommuting Work Environment On Employee Loyalty, Kenneth N. Pereira

USF Tampa Graduate Theses and Dissertations

ABSTRACT This study empirically evaluates the theoretical impact of a telecommuting or online work environment on employee loyalty. While the concept of employee loyalty has been extensively researched, the concept of the impact of the work environment on employee loyalty is fairly new. Specifically, this study operationally defines the work environment characteristics that contribute to employee loyalty and examines the impact of the online or telecommuting work environment on employee loyalty. A survey instrument is utilized to collect perceptual data about the psychological components of the work environment and their impact on employee loyalty from the employee's perspective. Multiple linear …

The Influence Of Parental Support On Antisocial Behavior Among Sixth Through Eleventh Graders, José Ordóñez

USF Tampa Graduate Theses and Dissertations

The primary objective of this study was to explore the influence of parental support on antisocial behavior among 1514 adolescents from Sarasota County (Florida). An integrated multilevel approach was developed considering elements of the social support paradigm and social learning theory. Using Hierarchical Linear Modeling (HLM), the results suggest that both paternal and maternal support were significant factors in the prevention of antisocial behavior. However, paternal support demonstrated to be stronger when students justified school misbehavior. At the school level, the findings suggest that the influence of parental support to reduce antisocial behavior competes with favorable definitions toward crime learned …

Behavioral Skills Training With Teachers: Maintenance And Booster Training, Israel B. Miller

USF Tampa Graduate Theses and Dissertations

Behavioral skills training (BST) has been employed within many different populations to effect change in the way of reduction or acquisition of behaviors. For this study, a multiple-baseline across participants and modified ABAB design were employed. Analogue assessments and in-situ probes were conducted with three teachers following an initial training which occurred several months previously. These pre-assessments were followed by a separate booster training session for each individual teacher which lasted three and a half hours or less. Following the training, analogue and in-situ post assessments were conducted with each teacher. The independent variable was the booster training and the …

Caregivers Of Adults With Intellectual Disabilities: The Relationship Of Compound Caregiving And Reciprocity To Quality Of Life, Elizabeth A. Perkins

USF Tampa Graduate Theses and Dissertations

This study investigated the relationship between compound caregiving (i.e. multiple caregiving roles), and reciprocity to the wellbeing of older caregivers of adult children with intellectual disabilities. The study sample was composed of 91 caregivers with a mean age of 60 years. Participants were a convenience sample of caregivers predominantly residing in Florida. Care recipients' mean age was 29 years. Thirty-four were currently compound caregivers. Quality of life indicators used as outcome measures in this dissertation were life satisfaction, depressive symptomatology, physical health, mental health, and desire for alternative residential placement of the care recipient. Compared with the non-compound caregivers, the …

Facial Skin Motion Properties From Video: Modeling And Applications, Vasant Manohar

USF Tampa Graduate Theses and Dissertations

Deformable modeling of facial soft tissues have found use in application domains such as human-machine interaction for facial expression recognition. More recently, such modeling techniques have been used for tasks like age estimation and person identification. This dissertation is focused on development of novel image analysis algorithms to follow facial strain patterns observed through video recording of faces in expressions. Specifically, we use the strain pattern extracted from non-rigid facial motion as a simplified and adequate way to characterize the underlying material properties of facial soft tissues. Such an approach has several unique features. Strain pattern instead of the image …

Correlates Of Attitudes Toward Behavioral Health Services Among Older Primary Care Patients, Nancy Bridger Lynn

USF Tampa Graduate Theses and Dissertations

Research suggests that more than ten percent of older adults experience behavioral health problems (including mental health problems and/or substance abuse). However, very few actually receive care from a behavioral health care provider or even a primary care provider. One major barrier to accessing and receiving care is the feeling of perceived stigma commonly associated with behavioral health problems. The present study examined the relationships among attitudinal variables, feelings of stigma, and behavioral health outcomes over time in an elderly population with the secondary analysis of data collected for a previously implemented research study, the Primary Care Research in Substance …

Spanish-Specific Patterns And Nonword Repetition Performance In English Language Learners, María R. Brea-Spahn

USF Tampa Graduate Theses and Dissertations

Nonword repetition tasks were originally devised to assess the efficiency of the phonological loop (Baddeley & Hitch, 1974), a component of the working memory system, where verbal information is temporarily stored and translated to support activities like phonological processing during early word-recognition (Snowling, 1981; Wagner et al., 2003), speech production (McCarthy & Warrington, 1984), and articulation (Watkins, Dronkers, & Vargha-Khadem, 2002; Yoss & Darley, 1974).

From a practical perspective, there is a significant need for a systematically-designed Spanish nonword repetition measure that is equivalent to currently-available English measures. For this study, a database of nonwords that considered phonotactic and phonological …

The Impact Of Wearable Weights On Perceptual Reponses To Treadmill Walking, Ashley T. Kuczynski

USF Tampa Graduate Theses and Dissertations

The growing public health burden associated with insufficient physical activity has resulted in the development of numerous health initiatives and products aimed at stabilizing and reversing the negative trends reported in epidemiological literature. A relatively novel product that has only recently made its way to the market are wearable weights. These products are designed to be worn on the lower legs and arms along with regular clothing as a means to increase caloric expenditure. However, no research to date has tested the efficacy of this product. PURPOSE: Compare psychological responses within bouts of aerobic exercise that vary on intensity and …

Sympathy For The Devil: A Character Analysis Of Gibreel Farishta In Salman Rushdie’S The Satanic Verses, Catherine Mary Lafuente

USF Tampa Graduate Theses and Dissertations

Salman Rushdie's The Satanic Verses created a major controversy when published in 1988, much like the controversy that Nikos Kazantzakis's novel The Last Temptation of Christ caused in 1951. Kazantzakis's work upset many Christians due to the controversial characterization of Jesus, who in the novel engages in sexual activities and other behaviors that many Christians find offensive. The Satanic Verses caused a similar uproar in the Umma, or Muslim community, resulting in book burnings, death threats, and even a murder. Most of the controversy focused on some the problematic characterizations of the Prophet Muhammad and his wives, such as using …

The Spectrum Of Self-Harm In College Undergraduates: The Intersection Of Maladaptive Coping And Emotion Dysregulation, Christa D. Labouliere

USF Tampa Graduate Theses and Dissertations

Suicidality and non-suicidal self-injury are highly prevalent on college campuses and death by suicide is the number two cause of death for that age demographic. Even with such a deadly public health concern, little is known about how self-harm behavior can be prevented or effectively treated. Research has suggested that differences in affect regulation may differentiate those who engage in self-harm from those who do not, but many of these studies have examined disparate pieces of affect regulation without addressing the overlap and interaction of regulatory behaviors. The field must discover what specific aspects of affect regulation go awry, if …

Student Reflections: The Impact Of Dual Enrollment On Transitions To A State University, Theresa Lyvette Lewis

USF Tampa Graduate Theses and Dissertations

Dual enrollment is one means of facilitating increased degree productivity, which can lead to the more educated workforce needed in today's society. This qualitative study was designed to obtain student perceptions about their dual enrollment experience, including how it impacted their decision to go to college and what comparisons they would make between their dual enrollment experience and their full university experience. Twenty-one students were interviewed via e-mail to provide responses that would help answer three research questions: 1.What are the initial experiences of dual enrollment students? 2.How does the dual enrollment experience impact the decision of high school graduates …

A New Understanding Of Sophistic Rhetoric: A Translation, With Commentary, Of Mario Untersteiner‘S ―Le Origini Sociali Della Sofistica‖, Elisabeth Lofaro

USF Tampa Graduate Theses and Dissertations

This dissertation translates an essay by Mario Untersteiner "Le origini sociali della sofistica" ("The Social Origins of Sophistry") unpublished in English, and explores its significance in terms of classical and contemporary rhetorical theory, as well as the composition classroom. In the process, I attempt to contribute to reestablishing sophistry and rhetoric within our contemporary cultural milieu. More specifically, the dissertation is organized into five main parts: The first chapter offers an introduction to and thorough background of the sophists in ancient and classical Greece; the second chapter reviews the scholarship about the sophists, as well as that on Mario Untersteiner …

Cardiovascular Risk Factors For Mild Cognitive Impairment, Michael Malek-Ahmadi

USF Tampa Graduate Theses and Dissertations

The relationship between cardiovascular conditions and the presence of Alzheimer's disease (AD) has been well-documented in a number of recent studies. Generally, the presence of cardiovascular conditions such as high total cholesterol and hypertension have been shown to significantly increase the risk for the development of AD. Given the results of these studies, it is possible that these same risk factors might also increase the risk of developing mild cognitive impairment (MCI). An analysis of 216 subjects (119 cognitively normal (CN), 77 aMCI, 20 naMCI) found that after adjusting for age, education, ethnicity, and gender, only hemoglobin A1c (HbA1c) showed …

Program Satisfaction, School Climate Perceptions, And Psychoeducational Experiences In College Preparatory Programs: A Comparison Of Caucasian And Ethnic Minority Students, Yanique T. Matthews

USF Tampa Graduate Theses and Dissertations

The current study focused on the extent to which participation in academically rigorous college preparatory programs, International Baccalaureate (IB) and the Advanced Placement (AP) particularly, impacts students from racially diverse backgrounds (Caucasian, African American, Asian American and Hispanic/Latino American). Student outcomes of interest included the program satisfaction, school climate perceptions (relationships with peers and teachers), and psychoeducational adjustment (academic and mental health functioning). The experiences of 381 college preparatory participants were also compared to 143 general education peers and subjected to a series of MANOVAs and ANOVAs. General findings indicated that, regardless of the student's racial identity, students in AP …

The Daily Show: Journalism’S Jester, Mark R. Mccarthy

USF Tampa Graduate Theses and Dissertations

The social meaning of television news has been under transformation since the successes of cable news in the final years of the previous century. In their attempts to preserve viewership and to remain relevant, traditional broadcast news outlets increasingly emulate the conventions of cable news. Instead of retaining audiences, the result has been declining news content and a continued loss of viewers. Amid these industry transformations, the concept of "journalist" continues to undergo change. This evolution of the news allows for a decidedly unique response to news programming in The Daily Show With Jon Stewart. Though advertised as a half-hour …

Choice And Discovery: An Analysis Of Women And Culture In Flora Nwapa’S Fiction, Mary D. Mears

USF Tampa Graduate Theses and Dissertations

My dissertation is in the tradition of redressing the critical imbalance that has undervalued or neglected African women writers by considering Flora Nwapa's three best-known novels, analyzing from a feminist and dialogic perspective what choice and discovery mean for Nwapa's female characters in Efuru (1966), Idu (1970), and One is Enough (1981). Flora Nwapa writes about women and their lives, issues, and concerns within a traditional Igbo culture radically affected by British colonialism. As she explores and analyzes many of the characteristics of her tribal group, she posits the women's desires for change, choice, and acceptance within a society in …

Identity Negotiation: The Perspective Of Asian Indian Women, Pangri Mehta

USF Tampa Graduate Theses and Dissertations

Traditional Indian cultural narratives are pervasive and serve to typify personal identity and experience. These cultural narratives portray Indian women as a wife and mother, nurturing, obedient, forbearing, soft-spoken, and the primary transmitters of the ethnic culture. American culture, on the other hand, encourages independence, individualism and a more elastic view towards gender. As assimilation theory suggests, Asian Indians in the United States are likely to assimilate at least some degree into American society. Accordingly, these narratives make up the cultural identity of Indian women in the United States. The contrasting cultural narratives shape the identities of Indian women residing …

An Evaluation Of The Influence Of Case Method Instruction On The Reflective Thinking Of Msw Students, Marleen Milner

USF Tampa Graduate Theses and Dissertations

Social work practice requires that graduates be prepared to deal with complex, multifaceted problems which cannot be defined completely, do not have absolute, correct answers and can be approached from multiple perspectives. This study evaluated the influence of case-based instruction on MSW students' reflective judgment, an aspect of critical thinking associated with the ability to reason through ill-structured problems. (King, Wood, & Mines, 1990). The Reflective Judgment Model, which describes a developmental continuum based upon epistemic assumptions regarding the source and justification of knowledge claims, served as the theoretical framework for the assessment of reflective thinking in this mixed methods …

Riding The Winds Of Their Interest: Exploring The Teachable Moment In College Classrooms, Nancy Fosdick Mills

USF Tampa Graduate Theses and Dissertations

The phrase "teachable moment" has a taken-for-granted connotation of readiness to learn, but has been rarely defined and researched in the literature of higher education. This study described faculty members' experiences of teachable moments in their undergraduate classrooms. This included the conditions in which they emerge, and the decision-making processes used by faculty members to determine if and how to pursue such moments. If professors have opportunities to clarify their understandings of such moments, the ability to capitalize on otherwise unplanned teaching opportunities may be enhanced. Seventeen experienced social science and humanities faculty members teaching undergraduate classes at a large …

Giving Birth In A Different Country: Bangladeshi Immigrant Women’S Childbirth Experiences In The U.S., Mst Khadija Mitu

USF Tampa Graduate Theses and Dissertations

Immigrant women often lack the social support and help from extended family and other social relationships, which is very significant during the pregnancy, delivery, and postnatal period. This research was conducted among Bangladeshi immigrant women living in the United States, in order to understand their experiences during pregnancy and childbirth: how they coped with the settings of a different country during that period, and how they felt about this situation. While there are several studies on immigrant women and maternal health issues in anthropology, to my knowledge, there have been none that focused specifically on the childbirth experiences of Bangladeshi …