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Full-Text Articles in Psychology
Relationship Between Individual Characteristics And Received Social Support Among People With Serious Mental Illness, Samantha Dicorte
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 …
Multidimensional Well-Being Across Time Scales In Caregivers And Non-Caregivers, Victoria R. Marino
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
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
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
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. …
Manipulating Relative Lmx: Effects On Performance, Conflict, And Strain, Keaton A. Fletcher
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
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
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
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
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
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 …
Ocbs And Strain: The Moderating Role Of Control, Kevin Loo
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, …