Psychology Commons^™

The Relationships Between Frontal Alpha Asymmetry, Mood, And Emotional Memory, Ross Avila

USF Tampa Graduate Theses and Dissertations

Frontal alpha asymmetry is often used as a metric to compare activation between homologous frontal brain sites. A positive asymmetry refers to greater activation in the left hemisphere than in the right hemisphere, while the opposite is true of negative asymmetries. Two expansive but largely separate bodies of research have examined the relationships between (1) frontal asymmetry scores and mood, and (2) mood and emotional memory performance. Specifically, one body of research has found that positive moods are associated with positive asymmetries while negative moods are associated with negative asymmetries. A second body of literature has examined the effects of …

Drug Courts Work, But How? Preliminary Development Of A Measure To Assess Drug Court Structure And Processes, Blake Barrett

USF Tampa Graduate Theses and Dissertations

The high prevalence of substance use disorders is well-documented among criminal offenders. Drug courts are specialty judicial programs designed to: 1) improve public safety outcomes; 2) reduce criminal recidivism and substance abuse among offenders with substance use disorders; and 3) better utilize scarce criminal justice and treatment resources. Drug courts operate through partnerships between the criminal justice, behavioral health and public health systems. Offenders participate in an intensive regimen of substance abuse treatment and case management while under close judicial supervision. Drug courts' effectiveness in reducing criminal recidivism and drug use has been documented through numerous primary studies as well …

The Role Of Discrete Emotions In Predicting Counterproductive Work Behavior, Jeremy Allen Bauer

USF Tampa Graduate Theses and Dissertations

The current study investigates how discrete negative emotions are related to specific facets of counterproductive work behaviors (CWB). The sample consisted of 241 employees who reported their frequency of experiencing negative emotions and their frequency of committing CWBs in the workplace. For 103 employees, supervisor reports of employee CWB were also obtained. The findings provide evidence that a wide range of negative emotions are related to most of the sub facets of CWB. There was also some evidence that supervisor reports differ systematically from employee reports of CWB. The theoretical, methodological, and organizational implications are discussed.

The Impact Of Hospice And Dementia Special Care Units On End-Of-Life Care For Individuals With Dementia, Catherine Elizabeth Mccarty

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Hospice and Dementia Special Care Units (DSCUs) have been shown to be gold standards of care for individuals who are dying and for those with dementia in nursing homes. Using a retrospective administrator and family survey, this study investigated whether the processes of care used in hospice and DSCUs are associated with increased quality of end of life (EOL) care for individuals with dementia. A convenience sample of 17 facilities in four states (FL, PA, MD and MA) was included in the study. Nursing home administrators were surveyed between September 2008 and October 2009. The administrators identified 116 family …

Misperceptions Of Social Rejection: A Closer Examination Of Inter-Rater Discrepancies, Casey Dean Calhoun

USF Tampa Graduate Theses and Dissertations

Previous research suggests that discrepant ratings of symptoms, behaviors, and competencies may have important implications for childhood adjustment. Consequently, several theoretical explanations regarding the meanings and implications of inter-rater discrepancies have been proposed. The current study examined several largely unexplored issues regarding the statistical and conceptual properties of discrepant ratings; these include heterogeneity of agreement, shared method variance, and direction-specific effects. In a sample of 384 seventh and eighth-grade adolescents, it was found that each of the issues is integral in the interpretation of significant relationships between discrepant ratings of social rejection and childhood adjustment variables. More specifically, results demonstrated …

A Structural Equation Analysis Of Family Accommodation In Pediatric Obsessive-Compulsive Disorder, Nicole Elise Caporino

USF Tampa Graduate Theses and Dissertations

Family accommodation of symptoms conflicts with the primary goals of cognitive-behavioral therapy for pediatric obsessive-compulsive disorder (OCD) and can be an obstacle to positive outcomes. This study examined a structural equation model of parent and child variables related to family accommodation using a sample of 65 parent-child dyads recruited from a university-based clinic. Additionally, parents' motivations for engaging in accommodation were explored. Results generally supported the hypothesized model. Family accommodation mediated the relationship between OCD symptom severity and parent-rated functional impairment, child internalizing problems mediated the relationship between parent anxiety and family accommodation, and parent empathy and consideration of future …

Associations Between Adolescents' Family Stressors, Life Satisfaction And Substance Use, Ashley Chappel

USF Tampa Graduate Theses and Dissertations

Current literature suggests that family stressors are positively related to adolescent psychopathology; however, few studies have examined the relationship between family stressors and positive indicators of mental health, such as life satisfaction. Additionally, past literature has found support for life satisfaction as a mediating variable between environmental experiences (i.e., parent-child relationships, major life events) and adolescent psychopathology. Research questions answered in the current study pertain to: (a) the relationship between family stressors (i.e., socio-economic status, family structure, major life events, interparental conflict) and adolescents' life satisfaction, (b) the overall contribution of family stressors to life satisfaction and which stressors are …

When Does The Straw Break The Camel's Back?: Examination Of The Exclusion-Elicited Anti-Social Behavior Model, Douglas Phillip Cooper

USF Tampa Graduate Theses and Dissertations

Being excluded should motivate pro-social behaviors. Yet, exclusion can incite aggressive and anti-social responses. Two studies were conducted to examine how frequent experiences of exclusion impact self-esteem, perceptions that exclusion is typical of social experiences, and anti-social behaviors. In Study 1, participants completed pre and post-measures of exclusion typicality and self-esteem and reported, over eight weeks, feelings of exclusion and state self-esteem. Results supported the hypotheses in that experiences feeling excluded have direct and indirect effects on state and trait self-esteem as well as on exclusion typicality. In Study 2, participants were exposed to an exclusion manipulation and subsequent aggressive …

Relations Among Classroom Support, Academic Self-Efficacy, And Perceived Stress During Early Adolescence, Krystle Kuzia Preece

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to gain insight into the relations between support, academic self-efficacy, and stress during the transition into middle school. Research suggests that early adolescents experience an increase in stress across the middle school transition (e.g., Chung, et al., 1998), due to a mismatch between the individuals' developmental needs and the environment (Eccles et al., 1993). Stress has been found to be a risk factor for mental health disorders among adolescents (Grant et al., 2003). The current study examined if teacher and classmate support and academic self-efficacy served as external and internal resources for buffering stress …

The Impact Of Paternalism And Organizational Collectivism In Multinational And Family-Owned Firms In Turkey, Jennifer Schroeder

USF Tampa Graduate Theses and Dissertations

This correlational study examined the influences of paternalistic leadership behavior (PL) and organizational collectivism (measured at the employee level) on employee reported LMX, job satisfaction and organizational citizenship behaviors (OCBs) in two types of organizations (family-owned firms and multinational organizations) in Turkey. Survey data were collected from (N = 154) employees in family-owned and (N = 159) employees in multinational firms (MNCs). Employees in family-owned firms reported significantly higher levels of PL, organizational collectivism, LMX, and OCBs. Further examination revealed additional differences by organization type, with the family-owned sample showing no significant relationships between study variables and OCBs, in contrast …

The Role Of Program Climate And Socialization In The Retention Of Engineering Undergraduates, Heather Elizabeth Ureksoy

USF Tampa Graduate Theses and Dissertations

Increasing women's participation in the fields of science, technology, engineering and mathematics (STEM) can promote a healthy economy by ensuring a diverse and well-qualified STEM workforce, not only in the quantity of females in the workforce, but diversity in thinking and creativity. It will also send a positive message to young women about the breadth of educational opportunities and career choices they have available to them. However, women continue to participate in engineering education in a far lower rate than men. Attracting and retaining female students has become a challenging problem for the academic engineering community. In this study, a …

Differential Reactions To Men's And Women's Counterproductive Work Behavior, Jason Donovan Way

USF Tampa Graduate Theses and Dissertations

This purpose of this study was to examine the effect that employee gender might have on performance ratings. Specifically, it was thought that negative performance episodes, such as aggressive behavior, might have less of an effect on performance ratings for males compared to females because males have a stereotype of being more aggressive. Additional hypotheses examined how different types of negative performance affected perceptions that the employee was behaving according to their gender ideal, and whether people judged male and female aggressiveness differently. To this end, 134 undergraduate students participated in a 2 x 3 design experiment where they read …

The Positive Illusory Bias: Do Adhd Symptoms Differ Among Young Adolescents With Accurate Versus Discrepant Self-Perceptions?, Sarah A. Fefer

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to gain insight into whether inattentive, hyperactive/ impulsive, and depressive symptoms differ among young adolescents with negative, accurate, or positive self-perceptions of their academic and social competence. Current literature suggests that elementary-age children with ADHD display overly positive self-perceptions, often referred to as the positive illusory bias (PIB; Owens, Goldfine, Evangelista, Hoza, & Kaiser, 2007). Self-reports of academic and social self-concept were compared to teacher ratings and test scores for 164 middle school students in an effort to determine if the PIB was present within this sample. Inattentive and hyperactive/impulsive symptoms were found to …

A Cross-Cultural Adaptation Of The Irrational Beliefs Inventory From English To Icelandic, Gudmundur Torfi Heimisson

USF Tampa Graduate Theses and Dissertations

The Irrational Beliefs Inventory (IBI) was built to measure self-defeating beliefs as conceptualized in Rational-Emotive Behavior Therapy. The IBI has five factors: worrying, rigidity, problem avoidance, need for approval, and emotional irresponsibility. A three-phase cross-cultural study was conducted to translate and adapt the IBI from English to Icelandic, and a Confirmatory Factor Analysis (CFA) approach was used for a test of factorial validity and cross-cultural invariance.

In Phase 1, the IBI was translated from English to Icelandic, using a forward-translation and back-translation. Two forward-translators and two back-translators were recruited. In Phase 2, qualitative interview methods were used in both the …

Friendship Networks, Perceived Reciprocity Of Support, And Depression, Ryan Francis Huff

USF Tampa Graduate Theses and Dissertations

Using social network analysis as a theoretical framework, the current study examined the associations between self-reported egocentric network characteristics and depression among a sample of United States college students. It is important to understand factors related to depression among this population due to the severity of its potential outcomes (e.g., suicide and interpersonal problems at school). Drawing inspiration from a recent study conducted by Christina Falci and Clea McNeely (2009), the current investigation used OLS regression to test for both linear and curvilinear relationships between egocentric network size and depression. Potential interactions between network size, density, and gender were also …

When Does Fidelity Matter? An Evaluation Of Two Medical Simulation Methods, Nneka Joseph

USF Tampa Graduate Theses and Dissertations

Job or task simulations are used in training when the use of the real task is dangerous or expensive, such as flying aircraft or surgery. This study focused on comparing two types of simulations used in assessments during a Clinical Performance Examination of third-year medical students: computer enhanced mannequins and standardized patients. Each type of simulation has advantages, but little empirical work exists to guide the use of different types of simulation for training and evaluating different aspects of performance. This study analyzed performance scores for different competencies as well as the reliability and validity of the different simulation types. …

Rethinking Buffer Operations In A Dual-Store Framework, Melissa Lehman

USF Tampa Graduate Theses and Dissertations

Atkinson and Shiffrin's (1968) dual-store model of memory includes a structural memory store along with control processes conceptualized as a rehearsal buffer. I present a variant of Atkinson and Shiffrin’s buffer model within a global memory framework that accounts for findings previously thought to be difficult for it to explain. This model assumes a limited capacity buffer where information is stored about items, along with information about associations between items and between items and the context in which they are studied. The strength of association between items and context is limited by the number of items simultaneously occupying the buffer. …

Does D-Cycloserine Augmentation Of Cbt Improve Therapeutic Homework Compliance For Pediatric Obsessive Compulsive Disorder?, Jennifer M. Park

USF Tampa Graduate Theses and Dissertations

D-cycloserine (DCS), a partial agonist that acts on the N-methyl-D-aspartate (NMDA) receptor of the glutamatergic receptor complex, may enhance fear extinction learning during exposure-based therapy. Clinical studies in adults with obsessive-compulsive disorder (OCD) and non-OCD anxiety disorders - and a recent trial in pediatric OCD - have shown that DCS can improve treatment response to exposure therapy relative to placebo and exposure therapy. Some have hypothesized that improved treatment response is a function of increased compliance and engagement in therapeutic homework tasks, a core component of behavioral treatment. The present study examined the relationship between DCS and homework compliance in …

The Role Of Microvascular Complications In The Relationship Between Glycemic Control And Depressive Symptomatology In Patients With Type 1 Diabetes: A Mediational Study, Laura Lynn Mayhew

USF Tampa Graduate Theses and Dissertations

People with diabetes are at double the risk of developing depression. Depression is associated with increased morbidity and mortality in people with diabetes. Levels of A1c have been linked to microvascular complications (e.g., retinopathy, nephropathy, and neuropathy) as well as depression. The interrelationship between A1c, microvascular complications, and depression has not previously been investigated in a comprehensive model, and a better understanding of the nature of these associations is needed. Preliminary analyses test the assumption that A1c mediates the relationship between group assignment in the Diabetes Control and Complications Trial (DCCT) and microvascular complications. The primary purpose of the study …

A Multi-Level Study Investigating The Impact Of Workplace Civility Climate On Incivility And Employee Well-Being, Raymond Charles Ottinot

USF Tampa Graduate Theses and Dissertations

This study used Zohar‟s (2000) multi-level model of climate to examine the extent to which shared perceptions of workplace civility climate relate to teacher job satisfaction, affective commitment, and counterproductive work behaviors (CWB-abuse) towards other teachers. Workplace civility climate is defined as employee perceptions of how management uses policies, procedures, and practices to maintain a civil workplace. An online-survey was used to assess a cross-sectional sample of K-12 teachers (N = 2222) nested in 207 schools in a large US school district. There was adequate agreement among teacher perceptions of school civility climate for aggregation and between-group variance of civility …

Body Depilation Among Women And Men: The Association Of Body Hair Reduction Or Removal With Body Satisfaction, Appearance Comparison, Body Image Disturbance, And Body Dysmorphic Disorder Symptomatology, Michael Scott Boroughs

USF Tampa Graduate Theses and Dissertations

Body depilation, or the reduction or removal of body hair, is a relatively new area of research inquiry. Although women in many industrialized cultures have engaged in depilation for several decades, this behavior has been documented only recently among men. Though originally thought to be widely practiced by women and only a small proportion of men, including athletes or bodybuilders, recent studies suggest that more men engage in body depilation than previously hypothesized. In fact, one recent study estimated the prevalence of men's body depilation at 83.7% which suggests that men are depilating at rates similar to women. Nevertheless sparse …

Examining The Relationship Between Work-To-Family Conflict And Parenting Behavior, Eunae Cho

USF Tampa Graduate Theses and Dissertations

Although work-family conflict (WFC) has been of particular interest to work-family researchers, little attention has been paid to the consequences of WFC that reside in the family domain. Research on WFC and child outcomes is especially scant. The current study addresses the gap in the literature by investigating the relationship between work-interfere-with-family (WIF) and three forms of parent-child interaction behavior (PB): physical and recreational PB (PRPB), cognitive and academic-oriented PB (CAPB), and passive and maintenance-oriented PB (PMPB). The mechanism by which WIF relates to PB was further investigated by examining negative emotion as a mediator and trait guilt as a …

Implicit Affect And Alcohol Outcome Expectancies, John M. Ray

USF Tampa Graduate Theses and Dissertations

Expectancy theory provides a useful framework within which to examine the link between cognitive representations of anticipated alcohol related outcomes and affective processes that ought to shape behavior at the level of implicit, or automatic, processing. The role of affect in alcohol expectancies is an important one as it reflects the approach-avoid contingency associated with reward learning presumed to underlie addictive processes. This study examined the relationship between affect and expectancy operation by using suboptimally presented alcohol related cues to prime affectively congruent evaluations of otherwise unrelated targets. Hypotheses predicted that drinkers who reported higher positive and arousing expectancies for …

Priming Expectancies: Effects On Neurophysiological Indices Of Expectancy Violations And Drinking Behavior, Tyler Brumback

USF Tampa Graduate Theses and Dissertations

Investigations of the anticipated effects of alcohol indicate that cognitive frameworks are highly correlated with drinking and other variables associated with alcohol use, explaining up to 50% of the variance in drinking outcomes (Goldman, Darkes, & Del Boca, 1999; Goldman, 2002; Goldman et al., 2006; Goldman, Reich, & Darkes, 2006). Furthermore, alcohol expectancies appear to mediate the relationship between a variety of risk factors, such as sensation seeking, and alcohol outcomes (Darkes, Greenbaum, & Goldman, 2004). The current study examined the relationship of these cognitive networks with a physiological index of expectancy violation

Participants were presented with statements reflecting a …

Relationships Between Life Satisfaction, Symptoms Of Adhd, And Associated Outcomes In Middle School Students, Lisa Paige Bateman

USF Tampa Graduate Theses and Dissertations

Given increased evidence related to the importance of fostering life satisfaction in the overall population (Diener & Diener, 1996), as well as recent suggestions regarding the importance of increasing positive academic and social outcomes for youth with ADHD (DuPaul, 2007), it is important to gain a clearer understanding of how life satisfaction may be related to ADHD symptoms. Although research has examined the relationship between life satisfaction and externalizing behavior (Suldo & Huebner, 2004a), research on the relationship between life satisfaction and ADHD is currently limited. This study examined if levels of ADHD symptoms predicted reports of life satisfaction in …

Testing The Plausibility Of A Series Of Causal Minor Cyberloafing Models, Kevin Askew

USF Tampa Graduate Theses and Dissertations

Cyberloafing is the nonsanctioned recreational use of the computers/internet during work hours. Although research is increasing, the processes related to cyberloafing are not well understood. In the current studies, I developed, tested, and evaluated a series of causal minor-cyberloafing models. In Study 1, I empirically compared four minor-cyberloafing taxonomies and selected two of these models as my working taxonomies for minor cyberloafing. In Study 2, I tested and evaluated eight causal minor-cyberloafing models using structural equation modeling techniques and various model-data fit indices. Results of Study 2 indicated that the models were not plausible, bringing into question the value of …

Children’S Perceptions Of Mothers’ And Fathers’ Parental Rearing In White And Hispanic Families, Ariz Rojas-Cifredo

USF Tampa Graduate Theses and Dissertations

The present study compared children's perceptions of mothers' and fathers' parental rearing styles in White and Hispanic families. Participants included 173 3rd, 4th, and 5th grade children recruited from after-school care programs in the School District of Hillsborough County, Florida. Children completed measures of perceived parenting for both mothers and fathers and a self-report inventory of their own current psychological symptoms. No differences between perceptions of parental acceptance in Hispanic and White families were expected. However, perceptions of hostile control were predicted to be higher for Hispanic fathers than for White fathers. In contrast, perceptions of maternal inconsistent discipline were …

Breaking Down The Wall: An Examination Of Mental Health Service Utilization In African American And Caucasian Parents, Idia O. Binitie

USF Tampa Graduate Theses and Dissertations

This study investigated the influence of parents' gender, race, and psychopathology on barriers and attitudes to mental health utilization for themselves and for their children. It was hypothesized that mothers and Caucasian¹ parents would have more positive attitudes and would perceive fewer barriers to mental health services than fathers and African American² parents. A total of 194 African American and Caucasian parents were recruited from the community to participate in this study. Parents completed measures on barriers and attitudes toward treatment for themselves and their children, utilization of mental health services for themselves and their children, and their own current …

A Comparison Of Job Stressors And Job Strains Among Employees Holding Comarable Jobs In Western And Eastern Societies, Cong Liu

USF Tampa Graduate Theses and Dissertations

In this study, comparisons on job stressors and job strains have been made between American and Chinese employees. Data were collected from two jobs differing in social status: university professors and university administrative and support staff. Both quantitative and qualitative methods were used. The quantitative part involved traditional Likert scales for measuring job stressors (e.g., lack of job autonomy, interpersonal conflict, and organizational constraints), and job strains (e.g., turnover intention, frustration, negative emotions, job dissatisfaction, depression, and physical symptoms). The qualitative part was an open-ended questionnaire asking about a stressful job incident. Independent t-tests were used to compare the United …

An Examination Of Work Related Social Support In A Longitudinal Study Controlling For Negative Affectivity And Transient Mood, Brian J. O'Connell

USF Tampa Graduate Theses and Dissertations

Current research on organizational stress suggests a relationship between stressors, and psychological and psychosomatic health outcomes. The strength of this relationship varies between 0.17 and 0.35. Research has also suggested that personal relationships may moderate these correlations. One such variable is thought to be social support. This study set out to examine the relationship between social support in the workplace and organizational stressors while at the same time controlling for variables that may obscure the true nature of the relationship. Taking measurements while still seniors in college (Time one) and shortly after they were employed (Time two) allowed this control …