Digital Commons Network^™

The Impact Of Maladaptive Schema On Disordered Eating: A Collective Case Study, Susan Hurley

USF Tampa Graduate Theses and Dissertations

This qualitative study is based on the reality that disordered eating such as anorexia nervosa, bulimia nervosa, and compulsive overeating resulting in obesity represent a major and growing problem in community health. Treatment models using cognitive behavioral therapy suggest that those diagnosed with an eating disorder tend to judge themselves in terms of their body shape, weight, and eating habits. However, the recovery rate for those treated for an eating disorder that only addresses those three issues identified above is less than 60%. A number of quantitative studies have provided evidence that other maladaptive schema may contribute to bulimic and …

Evaluating Behavioral Skills Training And In-Situ Training To Teach Greeting Skills To Adults With Developmental Disabilities, Shannan Smith

USF Tampa Graduate Theses and Dissertations

Previous research has demonstrated that behavioral skills training (BST) is effective in teaching social skills to individuals with developmental disabilities, but often the skills fail to generalize. One strategy to promote generalization has been the use of in situ training. In an effort to improve upon previous research BST plus in situ training was evaluated to teach greeting skills to adults living in a group home setting. The percentage of correct greeting responses was evaluated in a multiple baseline across participants design. Results showed that BST was only partially effective in teaching greeting skills to the participants. However, In-situ training …

Perceived Workplace Discrimination As A Mediator Of The Relationship Between Work Environment And Employee Outcomes: Does Minority Status Matter?, Nicole Ellis Jagusztyn

USF Tampa Graduate Theses and Dissertations

The purpose of the current study was to explore the role of six organizational factors (Equal Employment Opportunity, minority segmentation, diversity climate, instrumental social support, emotional social support, and token status) in the perception of discrimination in the workplace by minorities and majority-group members. Five outcomes (job satisfaction, organizational commitment, intention to turnover, physical health, and psychological health) were investigated in response to perceived discrimination. Moderated mediation was used to test hypothesis where perceived discrimination mediated the relationship between organizational antecedents and outcomes; minority status served as the moderators. Support for the mediating role of perceived discrimination was found in …

N400 Activations In Adults Who Stutter In A Picture-Word Priming Task Requiring Attention To Probe Word Phonology, Angela A. Pizon-Moore

USF Tampa Graduate Theses and Dissertations

Objective: A neuroscientific picture-word task was used to investigate semantic and phonological activation spreading in adults who stutter (AWS).

Method: Fourteen AWS and 14 adults who do not stutter (AWNS) participated. On each trial, a picture was named at a delay. Sometimes, an attended probe word was heard before naming. Some probes were Semantically-Related to the labels. Those same probes also appeared following pictures with Unrelated labels. N400 ERPs recorded to these two probe types were compared (Semantically-Related versus Unrelated). Other probes were Phonologically-Related to the labels. Those same probes also appeared following pictures with unrelated labels (P-Unrelated). N400 ERPs …

Evaluating The Effectiveness Of The Travel Assistance Device On The Bus Riding Behavior Of Individuals With Disabilities, Arica J. Bolechala

USF Tampa Graduate Theses and Dissertations

Independence for individuals with disabilities can be facilitated through the use of devices that have been created and adapted for these individuals. Research regarding the use of technology to afford independence to those with disabilities is growing as new devices are being created. One such device is the Travel Assistance Device (TAD) which has undergone conceptual tests to assess if the individual components of the device work as intended. The purpose of this research study was to determine whether the prompts given by the TAD would exhibit stimulus control over the participant's behavior of pulling the cord to stop the …

Literacy And Behavior In Early Childhood: Exploring The Factors That Impact Achievement, Melissa Farino Todd

USF Tampa Graduate Theses and Dissertations

Academic achievement has been the focal point in education for decades. In 2001, an Act of Congress was proposed to improve individual outcomes in education through evidenced based research using measurable goals, higher standards, and accountability. This federal legislation, known as the No Child Left Behind Act of 2001, mandates that all teachers be highly qualified by 2006 and that all students become proficient by the 2013/14 school year, specifically in the area of literacy. Consequently, kindergarten readiness has become an area of concern, thus placing preschool teachers under pressure to prepare children for school. The purpose of this study …

The Role Of Rater Motivation In Personnel Selection Validation Studies, Dan Ispas

USF Tampa Graduate Theses and Dissertations

Personnel selection validation studies are routinely conducted in contemporary organizations for selecting and placing employees. Although numerous studies have been conducted with the goal of identifying new predictors, less research was focused on the criterion side. In the current paper, across three studies and five samples, I examined the role played by rater motivation in validation studies. I proposed that rater motivation would impact criterion-related validity of various predictors, the reliability, and the variance of performance ratings. In Study 1, these hypotheses were tested in two samples with varied operationalizations of predictors and of rater motivation. In Study 2, I …

Visionary Of Control: The Efficiency, Expertise, And Exclusion Of Alexander James Inglis, Heidi Tilney Kramer

USF Tampa Graduate Theses and Dissertations

Alexander James Inglis was the key contributor to changes enacted in education during the Progressive era. He instituted an administrative and curricular hierarchy in order to create social organization during a chaotic time in American history, thus advancing professionalism in teaching and systematizing a future workforce - teaching previously had no standards, and throngs of immigrants overwhelmed the school system. While necessary at the time, this system of centralization, homogenization, and sorting continues to result in exclusion in secondary education and middle schools. Categorization is Inglis' hallmark in his work in education, following Frederick W. Taylor's managerial practices, and he …

Identifying And Addressing Health Disparities In Black Older Adults With Osteoarthritis, Chivon A. Mingo

USF Tampa Graduate Theses and Dissertations

Osteoarthritis (OA), the most common form of arthritis in older adults, often results in pain, disability and poor psychological well-being. Compared to White adults, Black adults consistently report more pain, more activity limitations, and have different perceptions about OA. Racial disparities also exist in treatments, and prevalence of arthritis. It is imperative to have effective interventions and treatment options for older Blacks. Yet, few arthritis interventions have included Black participants in their samples, and nearly all of those have failed to report separate analyses indicating the effectiveness for Black adults, thus leaving a gap in the literature. The purpose of …

How Does Mobility Change Over Time For Older Adults, And How Are Changes Influenced By Cognitive Functioning?, Melissa Lunsman O'Connor

USF Tampa Graduate Theses and Dissertations

Mobility, which includes life space and driving behaviors, is an important functional domain for older adults (e.g., Webber, Porter, & Menec, in press). Low mobility is associated with sensory, physical, and cognitive deficits (e.g., Anstey, Wood, Lord, & Walker, 2005). However, few studies have investigated how mobility changes over time. This dissertation contains three longitudinal articles that explored mobility changes, with an emphasis on driving and cognition, among community-dwelling older adults.

The first paper investigated patterns of driving self-regulation (i.e., adjustment of driving behaviors) among control-group participants from the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) study (N=548). …

Influence Of Misperceptions About Gay Affluence On Support For Pro-Gay Legal Reform, Vanessa E. Hettinger

USF Tampa Graduate Theses and Dissertations

The deleterious impact of negative stereotypes toward gays has been established, but less thoroughly examined are the potentially harmful effects that positive stereotypes may carry. Gay Americans lack multiple legal rights enjoyed by heterosexual citizens, yet many people do not see gays as a genuinely disadvantaged group. One possible reason for this is the popular misconception that gays are wealthier than the average American. Drawing on previous research regarding popular support for underdogs, it was predicted that, to the extent people endorsed the conception of gay affluence, they would be less likely to support legal reform benefiting gays. This hypothesis …

The Relationship Between Life Satisfaction And Substance Use In Adolescence, Leeza Rooks

USF Tampa Graduate Theses and Dissertations

Low life satisfaction and substance use in adolescence are causes for concern as each problem is known to be associated with many concurrent and later negative outcomes. To date, only four studies have examined links between these variables in youth. This study added to the literature by examining adolescents' life satisfaction in relation to their frequency of use of a variety of substance types, using an understudied population (i.e., a predominantly Hispanic sample of 130 high school students). Results included significant, inverse bivariate links between adolescent life satisfaction and use of alcohol, cigarettes, and marijuana. When examined simultaneously, adolescents' use …

A Case Study Examining The Impact Of Adventure Based Counseling On High School Adolescent Self-Esteem, Empathy, And Racism, Chris Cale

USF Tampa Graduate Theses and Dissertations

This study investigated the effectiveness of Adventure Based Counseling upon high school adolescents. The goals of this study were to (a) explore the effectiveness of ABC Counseling in increasing levels of self-esteem and empathy among adolescents; (b) study the efficacy of ABC counseling in reducing perceived racial discrimination, racist attitudes, or both; and (c) investigate the correlation between self-esteem, empathy, perceived racial discrimination, and racist attitudes as related to the effects of ABC counseling. In addition, the effects of ABC counseling on the school-related variables such as discipline, attendance, and academics, as well as possible outcome differences caused by demographic …

Low-Level Programming Of A 9-Degree-Of-Freedom Wheelchair-Mounted Robotic Arm With The Application Of Different User Interfaces, Punya A. Basnayaka

USF Tampa Graduate Theses and Dissertations

Implementation of C++ and Matlab based control of University of South Florida's latest wheelchair-mounted robotic arm (USF WMRA-II), which has 9 degrees-of-freedom, was carried out under this Master's thesis research. First, the rotational displacements about the 7 joints of the robotic arm were calibrated. It was followed by setting the control gains of the motors. Then existing high-level programs developed using C++ and Matlab for USF WMRA-I were modified for WMRA-II. The required low-level programs to provide complete kinematics of the joint movements to the controller board of WMRA-II (Galil DMC-2183) were developed using C++. A test GUI was developed …

School-Based Mental Health Services: A National Survey Of School Psychologists’ Practices And Perceptions, Allison Friedrich

USF Tampa Graduate Theses and Dissertations

This study explored the current role of school psychologists in the provision of school-based mental health services, including factors that relate to their provision of such services, by surveying a national sample of practicing school psychologists. Despite an extensive knowledge base regarding which professional services school psychologists provide in general, few studies have focused exclusively on specific modalities of mental health services. Previous lines of research also have not fully identified why school psychologists do not spend as much of their professional time in the provision of mental health services as they would desire. Therefore, a central purpose of this …

School-Based Mental Health Services: A National Survey Of School Psychologists’ Practices And Perceptions, Allison Friedrich

USF Tampa Graduate Theses and Dissertations

This study explored the current role of school psychologists in the provision of school-based mental health services, including factors that relate to their provision of such services, by surveying a national sample of practicing school psychologists. Despite an extensive knowledge base regarding which professional services school psychologists provide in general, few studies have focused exclusively on specific modalities of mental health services. Previous lines of research also have not fully identified why school psychologists do not spend as much of their professional time in the provision of mental health services as they would desire. Therefore, a central purpose of this …

Teaching Social Skills To Children With Asperger’S And High Functioning Autism: An Evaluation Of Video Self-Modeling And Behavior Skills Training, Krystal M. Mcfee

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate the effects of video self-modeling and behavior skills training to teach social skills to children with Asperger’s and high functioning autism. The targeted social skills were social initiations and social responses. The video self-modeling alone condition was implemented first using a video feedforward approach. A behavior skills training (BST) procedure was implemented following the video self-modeling alone condition for each participant. BST consisted of instructions, modeling, rehearsal, and feedback. The frequency of each target behavior was scored from videotapes using 10-second frequency within interval recording. After the video self-modeling was introduced, a …

Microexpression Spotting In Video Using Optical Strain, Sridhar Godavarthy

USF Tampa Graduate Theses and Dissertations

Microexpression detection plays a vital role in applications such as lie detection and psychological consultations. Current research is progressing in the direction of automating microexpression recognition by aiming at classifying the microexpressions in terms of FACS Action Units. Although high detection rates are being achieved, the datasets used for evaluation of these systems are highly restricted. They are limited in size - usually still pictures or extremely short videos; motion constrained; containing only a single microexpression and do not contain negative cases where microexpressions are absent. Only a few of these systems run in real time and even fewer have …

Tracking Chemistry Self-Efficacy And Achievement In A Preparatory Chemistry Course, Carmen Alicia Garcia

USF Tampa Graduate Theses and Dissertations

Self-efficacy is a person's own perception about performing a task with a certain level of proficiency (Bandura, 1986). An important affective aspect of learning chemistry is chemistry self-efficacy (CSE). Several researchers have found chemistry self-efficacy to be a fair predictor of achievement in chemistry. This study was done in a college preparatory chemistry class for science majors exploring chemistry self-efficacy and its change as it relates to achievement. A subscale of CAEQ, Chemistry Attitudes and Experiences Questionnaire (developed by Dalgety et al, 2003) as well as student interviews were used to determine student chemistry self-efficacy as it changed during the …

The Accidental Practitioner: Principles Of Rational Emotive Behavior Therapy In The Works Of Kurt Vonnegut, Joseph J. Ward

USF Tampa Graduate Theses and Dissertations

Just as psychology and philosophy have influenced the field of literary studies, literature provides insight about the theories and practices of its sister disciplines. The purpose of this thesis is to demonstrate how literary works of Kurt Vonnegut illuminate principles of the influential branch of psychotherapy known as Rational Emotive Behavior Therapy (REBT).

This thesis traces the similar philosophies and shared beliefs of Vonnegut and REBT's founder, Albert Ellis, and details how Ellis's REBT is illustrated in selected works of Vonnegut, specifically, Slaughterhouse-Five, Breakfast of Champions, Galapagos, and Timequake. The thesis concludes by suggesting that Vonnegut's …

Detecting Group Turns Of Speaker Groups In Meeting Room Conversations Using Audio-Video Change Scale-Space, Ravikiran Krishnan

USF Tampa Graduate Theses and Dissertations

Automatic analysis of conversations is important for extracting high-level descriptions of meetings. In this work, as an alternative to linguistic approaches, we develop a novel, purely bottom-up representation, constructed from both audio and video signals that help us characterize and build a rich description of the content at multiple temporal scales. Nonverbal communication plays an important role in describing information about the communication and the nature of the conversation. We consider simple audio and video features to extract these changes in conversation. In order to detect these changes, we consider the evolution of the detected change, using the Bayesian Information …

The Relationship Between Fam5c Snp (Rs10920501) Variability, Metabolic Syndrome, And Inflammation, In Women With Coronary Heart Disease, Jennifer L. Cline

USF Tampa Graduate Theses and Dissertations

The leading cause of death among women is coronary heart disease (CHD), a multifactorial disease with polygenic heritability estimated at 50%. Polymorphisms in the family with sequence similarity 5, member C' (FAM5C) gene have been associated with myocardial infarction (MI), and one single-nucleotide polymorphism (SNP) has partially accounted for linkage in an acute coronary syndrome subset. The linkage peak on FAM5C corresponds directly with a quantitative trait locus for the inflammatory biomarker monocyte chemoattractant protein 1, as well as a linkage peak to metabolic syndrome (MetS). Metabolic syndrome increases the risk of developing CHD, and MI has been …

The Relationship Between Fam5c Snp (Rs10920501) Variability, Metabolic Syndrome, And Inflammation, In Women With Coronary Heart Disease, Jennifer L. Cline

USF Tampa Graduate Theses and Dissertations

The leading cause of death among women is coronary heart disease (CHD), a multifactorial disease with polygenic heritability estimated at 50%. Polymorphisms in the family with sequence similarity 5, member C’ (

FAM5C) gene have been associated with myocardial infarction (MI), and one single-nucleotide polymorphism (SNP) has partially accounted for linkage in an acute coronary syndrome subset. The linkage peak on FAM5C corresponds directly with a quantitative trait locus for the inflammatory biomarker monocyte chemoattractant protein 1, as well as a linkage peak to metabolic syndrome (MetS). Metabolic syndrome increases the risk of developing CHD, and MI has been positively …

Beyond Survival: An Exploration Of Narrative Healing And Forgiveness In Healing From Rape, Heather Curry

USF Tampa Graduate Theses and Dissertations

This work explores: liberatory possibilities and limitations of narrative in healing from rape; the work and meanings of forgiveness, specifically seeking a complex definition of forgiveness drawing on spiritual, feminist, complexity, and phenomenological philosophies; and the relationships between narrative processes and forgiveness. I use an autoethnographic approach, offering my story of rape and healing in the aftermath. I attend to the physicality of the narrative, and to the way in which memory resides in the body, thus creating an embodied text. I examine current models of rape recovery, and the terms used by organizations, practitioners, and authors of rape narratives …

Moderating The Effectiveness Of Messages To Promote Physical Activity In Type 2 Diabetes, Rachel E. Myers

USF Tampa Graduate Theses and Dissertations

The world is experiencing a rapid rise in chronic health problems, which places an enormous burden on health care services. Modifiable health behaviors such as physical inactivity are largely responsible for this high prevalence and incidence of chronic diseases. Message tailoring is a well-established approach for constructing health communication and has been shown to increase the persuasiveness of messages in the promotion of healthy behaviors. Message framing is an effective strategy that has been well-studied in psychology over the past 20-plus years across a breadth of health-related behaviors but has received little attention in the nursing research literature. Based on …

You Can’T Always Get What You Want, But Does It Matter? The Relationship Between Prechild Preferences And Post-Child Actual Labor Division Fit And Well-Being, Kristen M. Shockley

USF Tampa Graduate Theses and Dissertations

Significant shifts in social ideology and legislation have brought about considerable changes in work and family dynamics in the Western world, and the male as breadwinner-wife as homemaker model is no longer the norm. However, despite increasingly gender egalitarian ideals, the division of labor among dual-earner couples tends to adopt a "neo traditional" once children are born, where women devote more time to family labor and men spend more time in paid employment

Although asymmetrical divisions of labor have clear workplace and societal consequences in terms of women's earnings, organizational advancement, and inequality, the effects on individual well-being are not …

Ecological, Behavioral, And Curricular Interventions To Prevent Student Problem Behavior: An Approach To Implementing Effective Practices, Lindsey M. Merritt

USF Tampa Graduate Theses and Dissertations

While classroom management has been a highly researched topic in Applied Behavior Analysis, there are few empirically validated methods to effectively disseminate classroom techniques into school settings. There are three main classroom management areas that exist in the literature. These are: a) ecological factors, b) behavior principles, and c) curricular modifications. These three areas have been researched independently and in combination to find best classroom management practices. Although these areas are highly researched, dissemination of these materials into public and private classrooms has fallen far behind. However, researchers are finding specific variables that positively influence the success of programs in …

Foraging Decisions Of Nocturnal Mice Under Direct And Indirect Cues Of Predation Risk, Robbin G. Capers

USF Tampa Graduate Theses and Dissertations

The perception of increased predation risk by nocturnal mice and other small mammals has been shown to reduce activity levels, particularly in foraging effort. Various cues of predation risk have been used in previous studies, but few have assessed the potential interactions between different types of cues. I conducted field, laboratory, and enclosure experiments using predator scents, artificial light, and microhabitat variables to determine the effects of direct and indirect cues of predation risk on foraging behavior in wild nocturnal mice. Experimental foraging trays served as artificial resource patches, and giving-up densities were measured in order to test for foraging …

Asian Indian Mothers’ Involvement In Their Children’S Schooling: An Analysis Of Social And Cultural Capital, Susan Chanderbhan-Forde

USF Tampa Graduate Theses and Dissertations

This qualitative study utilized concepts drawn from the theories advanced by Coleman (1988) and Pierre Bourdieu (1987) to examine the extent to which Asian Indian mothers utilize embodied cultural capital and social capital (specifically social norms and social networks) in their engagement in their children's education. Using interviews with 12 Asian Indian mothers whose children were enrolled in a large urban school district in West Central Florida, the study examined their beliefs about the value of education, the origin of those beliefs, their roles in their children's education, family and community norms surrounding education, and how they utilized social networks …

A Pathway To Child Sex Trafficking In Prostitution: The Impact Of Strain And Risk-Inflating Responses, Joan A. Reid

USF Tampa Graduate Theses and Dissertations

Victims of child sex trafficking in prostitution in the United States are often overlooked, misidentified, and among the most underserved type of child victim of crime. The majority of previous research on child sex trafficking has been conducted without a theoretical framework or reliable sampling methods. In this study, a schematic composed of a series of stepping-stones from childhood abuse to prostitution, which has been described by gendered pathways researchers, served as a sensitizing template for the study's development of a strain-reactive pathway into child sex trafficking. Agnew's general strain theory provided the primary theoretical basis for the proposed pathway, …