Social and Behavioral Sciences Commons^™

Relationship Between Individual Characteristics And Received Social Support Among People With Serious Mental Illness, Samantha Dicorte

USF Tampa Graduate Theses and Dissertations

Past research on social support has mainly focused on perceived social support. Relatively less research has been done on received social support and how it can promote positive behavior outcomes. This study examines the importance of received social support, including background on social support, social support outcomes, and a theoretical foundation overview of the social stress model. In addition to a literature review, this study investigates the association between individual characteristics (i.e., diagnosis and substance abuse including alcohol, race/ethnicity, gender, age, and marital status) and different types of received social support (i.e., daily, mental health, and adherence support). Simple linear …

The Use Of Acceptance And Commitment Training To Improve Teacher Interactions With Students, Taylor Raaymakers

USF Tampa Graduate Theses and Dissertations

Teachers in classrooms with students who engage in challenging behavior often experience high levels of stress and may leave the profession. Few research studies have evaluated interventions to decrease teacher stress. Therefore, this study assessed the use of Acceptance and Commitment Training (ACTr) with teachers for decreasing stress and increasing positive interactions with students. The ACTr intervention consisted of both a one-time training and subsequent activities throughout the intervention phase of the study. Two self-report measures were administered during baseline and post follow-up observations. These self-report measures provided information on the levels of psychological distress the teachers were experiencing and …

Multidimensional Well-Being Across Time Scales In Caregivers And Non-Caregivers, Victoria R. Marino

USF Tampa Graduate Theses and Dissertations

Contemporary research on informal caregiving recognizes that, though stressful, providing care for a disabled family member or friend can bring psychological benefits, such as increased meaning or purpose in life, growing closer to the care recipient, and learning new skills. Scales of eudaimonic well-being (EWB – e.g., meaning in life, personal growth, and positive relations with others) developed in positive psychology literature offer an innovative solution to incorporating caregiving benefits into between-groups comparisons of caregiver and non-caregiver well-being, which have typically focused on cross-sectional assessment of hedonic well-being (HWB – i.e., negative/positive affect and life satisfaction). Moreover, using daily using …

A Longitudinal Examination Of Coping And Subjective Well-Being Among High School Students In Accelerated Curricula, Hannah L. Gilfix

USF Tampa Graduate Theses and Dissertations

High school students in accelerated curriculum, which include Advanced Placement (AP) and International Baccalaureate (IB) programs, face greater amounts of academic stress than those in the general education curriculum (Suldo & Shaunessey, 2013). It is crucial to understand how these students cope with their academic demands and the impact that their use of various coping factors has on their overall subjective well-being. This study utilized a longitudinal non-experimental design to a) examine the stability of coping factors, b) examine the relationship between individual coping factors and subjective well-being, c) investigate the impact of socioeconomic status on the relationship of coping …

Villains Or Vermin? The Differential Effects Of Discrimination And Dehumanization On Immigrant Cardiovascular Responses, Mona El-Hout

USF Tampa Graduate Theses and Dissertations

Immigration has been pushed to the forefront of a national political debate, and immigrants are commonly portrayed as villains and vermin looking to invade and infest Western nations. These negative portrayals of immigrants may have negative implications for immigrant health outcomes. Among other negative health outcomes, studies have found that immigrant cardiovascular disease rates increase with time spent in the U.S. This phenomenon of decreasing immigrant health with extended U.S. residency has been labeled “the immigrant health paradox”, and discrimination has often been posited as a possible explanatory factor. In addition to discrimination, immigrants are often the targets of dehumanization, …

Threat-Induced Alterations In Cognition And Associations With Disinhibited Behavior, Julia B. Mcdonald

USF Tampa Graduate Theses and Dissertations

When a threat is detected, brain networks associated with threat processing are activated while other processes are deprioritized. While this resource allocation is adaptive, it makes it especially difficult to effortfully direct thoughts, emotions, and behaviors (use cognitive control) during situations of high stress. Further, this threat response is most efficient in response to short-term or predictable stressors (“threats”) but loses its efficiency for ambiguous or unpredictable threats. Despite research that suggests that threat induces psychological states associated with breakdown in cognitive control processes, no study has directly examined how predictability of threat impacts neurocognitive indicators of cognitive control processes. …

Evaluating Effects Of Deposit Contracting On Oral Contraceptive Adherence, Sandy Au Yeung

USF Tampa Graduate Theses and Dissertations

There is a high prevalence of nonuse and imperfect use of oral contraceptives (OCs) that can result in multiple consequences, one of which is unintended pregnancy. Deposit contracting may be promising for increasing OC adherence, however, there is little research testing deposit contracting on oral contraceptive adherence. In addition, studies have concluded that young women with elevated stress symptoms are at risk of contraceptive nonuse. Purposes of this thesis were to evaluate effects of deposit contracting on OC use for women, and the relation of stress to timely pill consumption. In addition, reliability was measured between the different measurements used …

Manipulating Relative Lmx: Effects On Performance, Conflict, And Strain, Keaton A. Fletcher

USF Tampa Graduate Theses and Dissertations

Fundamental to the conceptualization of leader-membership exchange (LMX), particularly within the context of teams, is that leaders do not necessarily treat each follower equally. Studies that have examined LMX within the context of the team often fail to capture these complexities, or rely exclusively upon self-report, or survey-based data to make inferences. Therefore, it is the purpose of this study to examine the effects of experimentally manipulated relative LMX within teams on individual conflict processes, attitudes, and psychological distress, as well as team-level performance. This study examined conflict processes and outcomes within 113 virtual, project teams engaged in a decision-making …

Development And Validation Of The Distress Tolerance Questionnaire (Dtq), Elizabeth C. Rojas

USF Tampa Graduate Theses and Dissertations

Distress tolerance (DT) is the perceived ability to withstand psychological stress, and has been studied for its relationship to psychopathology, personality features, mood states, and behaviors. Previous work suggests that the two existing modalities of DT measurement (behavioral and self-report) are tapping conceptually and empirically different constructs. The current developed a novel, self-report measure of DT that conceptually mapped onto behavioral DT in two samples: community participants (N = 982) and undergraduates (N = 282). Two separate factors emerged, non-goal oriented distress intolerance (DI), and goal-oriented distress tolerance (DT). Fit indices were acceptable in the community sample, but poor in …

Effects Of An Early Life Immune Challenge On Body Growth, Personality, Mating Behaviors, And Brain Development Of Zebra Finches (Taeniopygia Guttata), Ahmet Kerim Uysal

USF Tampa Graduate Theses and Dissertations

The developmental stress hypothesis predicts that an aversive condition, such as decreased food intake, predation, and social isolation, in the early developmental stage could have long term effects on behaviors and brain development of an animal. In nature, bird nestlings are susceptible to various factors, such as malnutrition, infections, and parasites. Effects of early life stress on adulthood have been extensively studied with some stressors including malnutrition. However, immune challenges as an early life stressor and their long-term programming effects on adult behaviors are yet to be studied in detail. The goal of the current study was to investigate changes …

Reactivity And Recovery Among Oif/Oef/Ond Combat Veterans: Do Those With Subthreshold Ptsd Differ From Veterans With And Without Ptsd?, Paula Castro-Chapman

USF Tampa Graduate Theses and Dissertations

This study expanded the current literature by assessing PTSD in relation to reactivity and recovery from negative emotional arousal among OEF/OIF/OND Veterans. Cardiac impedance was employed during a speech task and a trauma imagery procedure. Those in the PTSD-S group displayed lower SBP and higher TPR reactivity relative to the PTSD- and PTSD+ groups; lower CO reactivity relative to the PTSD+ group; and more CO recovery than those in the PTSD+ group to the trauma task. For speech task, Veterans in the PTSD-S group exhibited lower HR reactivity for both speech preparation and delivery than those in the PTSD- group. …

Ohm … Pardon The Interruption! An Exploration Of Mindfulness As A Buffer Against The Effects Of Intrusions, Keaton Allen Fletcher

USF Tampa Graduate Theses and Dissertations

Previous research has provided a helpful, albeit narrow, understanding of task interruptions as related to outcomes such as wellness and performance (e.g., Eyrolle & Cellier, 2000). Building on this foundation by viewing interruptions through the broader theoretical context of the theory of mental workload, this study sought to explain the cognitive processes underlying the negative performance effects often associated with interruptions and to apply an intervention aimed at mitigating these effects. Specifically, mindfulness has emerged as a promising method for reducing the cognitive burden of interruptions. This study examined the effects of intrusions (a type of interruption) on psychological strain …

An Animal Model Of Flashbulb Memory: Insights Into The Time-Dependent Mechanisms Of Memory Enhancement, Laura Ashley Bullard

USF Tampa Graduate Theses and Dissertations

The vivid memory of an emotional event, as well as memory for incidental details associated with the arousing event, has been referred to collectively as a “flashbulb memory”. An important aspect of flashbulb memory in people is that an emotional event enhances memory of contextual details, such as the weather, or clothes one was wearing at the time of the event. Therefore, an emotional event not only produces a detailed memory of the event, itself, but also enhances memory for contextual details that would otherwise not be remembered. The first goal of this work is to describe the development of …

Can Anyone With Low Income Be Food Secure?: Mitigating Food Insecurity Among Low Income Households With Children In The Tampa Bay Area, Edgar Allan Amador

USF Tampa Graduate Theses and Dissertations

In the US over the last few years, approximately 14.5% of households experience food insecurity at some point throughout the year. While studies on food insecurity in the US have determined that household income and specifically income available to spend on food is of critical importance to food security, it is still unclear why some households with low income are able to maintain food security while others experience food insecurity in a pattern characterized as not constant but recurrent. This dissertation compares households with children at different levels of food security and insecurity using the USDA Core Food Security Module …

The Baby Blues: Mothers' Experiences After Adoption, Brigette Barno Schupay

USF Tampa Graduate Theses and Dissertations

ABSTRACT

It is not uncommon for new mothers to experience depression. However, depression after the arrival of a child is not limited to biological mothers. The term Post-Adoption Depression Syndrome (PADS) was created to capture the unique type of depression that may occur after adopting a child. The nature and prevalence of depression after adoption is still largely unknown since there is little published research exploring the experiences of mothers in the first year after adopting a child. The characteristics of this disorder are reportedly comparable to postpartum depression in a biological mother. A review of postpartum literature reveals risk …

Ocbs And Strain: The Moderating Role Of Control, Kevin Loo

USF Tampa Graduate Theses and Dissertations

Organizational citizenship behaviors (OCBs) are typically assumed to be beneficial to employees and organizations. However, research has recently questioned this assumption. This study seeks to identify when OCBs are related to various strains and are detrimental to the employee or the organization. Specifically, using a stressor-strain model, it is hypothesized that in general, OCBs will be related to work effort; however, when employees feel pressured to perform OCBs, and thereby feel less control, OCBs will be more related to various strains. The hypotheses were partially supported: under all conditions, OCBs were related to effort, but under conditions of feeling forced, …

Wetland And Lake Destruction, Development And Mental/Emotional Distress Among Residents Of Tampa Bay, Florida, Gina Larsen

USF Tampa Graduate Theses and Dissertations

The purpose of this research project is to understand how local environmental destruction in Tampa Bay, Florida, including changes in water resources and development activities, affects local Tampa Bay residents mentally and emotionally. The study also examines residents' personal connections with their landscape and documents the degree of stress that may be caused by experiencing environmental destruction through the use of interviews, freelists, and two psychometric stress scales (Hopkins Symptom Checklist-10 and the Environmental Distress Scale). The topic of emotional distress and environmental change has rarely been studied in social science research, particularly in the United States and with regards …