Social and Behavioral Sciences Commons^™

Understanding Stress Reactivity In Schizophrenia, Mary Vertinski

UNLV Theses, Dissertations, Professional Papers, and Capstones

The role of stress has long been recognized in schizophrenia; several theories have identified the role of stress as an important factor in the etiology of schizophrenia. A handful of studies have used laboratory psychosocial stressors to examine cortisol stress response in schizophrenia; the results obtained have consistently suggested that the stress response is attenuated in people with schizophrenia. Present study set out to examine stress responsivity in schizophrenia relative to healthy controls. A laboratory stress test was used to investigate cortisol response, heart rate and task appraisal in a sample of 17 healthy controls and 16 men diagnosed with …

A Parent Education Curriculum For Decreasing Stress In Families Raising A Child With An Autism Spectrum Disorder, Hannah L. Wohlk

Electronic Theses, Projects, and Dissertations

Research has consistently shown that parents raising a child with autism spectrum disorders, or ASDs, have higher levels of stress than parents of typically-developing children or children with other disabilities. These parents’ higher levels of stress are attributed to a number of different factors, including early atypical development, getting the diagnosis, lack of awareness of resources, lack of support from their communities, unmet resource and schooling needs for their ASD child, financial strain, strain on the couple relationship, managing maladaptive behaviors, regulatory problems of the ASD child may experience, communication problems between ASD child and parent, parents’ perception of their …

Understanding Workplace Incivility Experiences And The Moderating Role Of Mindfulness, Rima C. Tarraf

Electronic Thesis and Dissertation Repository

Rude treatment at work can lead to many negative consequences, as evidenced by the wealth of research available. This dissertation, addressed two important questions that have yet to receive adequate attention. First, how does an employee experience incivility, and second, what is a practical and cost-effective way of mitigating the negative outcomes associated with incivility and promoting positive ones? Incivility research has mainly employed quantitative methods to understand incivility experiences. Using qualitative methods however, would complement the knowledge and potentially move the field of inquiry in new directions. As such, the goal of Study One was to obtain a narrative …

The Moderating Effects Of Positive Religious/Spiritual Coping On Teachers’ Pain And Stress, Dawn Green

Electronic Theses and Dissertations

The objective of this internet-based survey was to investigate the effects of positive religious or spiritual coping strategies on teachers’ chronic pain reports. Teachers in the United States may represent a vulnerable group due to a high prevalence of risk factors for chronic pain conditions. Teachers have been identified to experience high stress (Johnson, et al., 2005; Kyriacou, 2001) and report poor job satisfaction (Wang, Hall, & Rahimi, 2015), which are associated with development of chronic pain conditions (Kopec & Sayre, 2004). Religious coping strategies have been associated with beneficial associations with stress and health (Reutter & Bigatti, 2014). The …

The Imagine Project: Inspiring Vulnerable Adults Through Art And Mindfulness, Janelle Defiesta

Master's Projects and Capstones

The IMAGINE Project tackles the issue of stress reduction for a population that faces high stress levels due to environmental instability with co-morbidities of prior physical, cognitive, and social issues. Despite the need of stress reduction approaches in a population under these circumstances, external factors make it difficult to reduce the problem. Consequently, the lack of stress reduction skills can lead to the exacerbation of existing problems and the onset of many others. However, until basic needs such as housing and sustenance are met, stress reduction cannot be attempted effectively. Thus, the target population for this project focused on people …

The Effects Of Racialization On European American Stress In The Nineteenth And Twentieth Centuries, Kimberly T. Wren

Doctoral Dissertations

This dissertation explores disparities in stress among European Americans (EA) and between EA and African Americans (AA) in racialized communities in the nineteenth and twentieth centuries. Comparisons among EA and between EA and AA are conducted to understand the biological consequences of racialization. Racialization is the process of assigning people to hierarchical categories for purposes of political, social, and economic discrimination. This dissertation investigates how racialization might have affected childhood stress using biocultural theory and facets of critical archaeology theory. Indicators of stress from skeletonized individuals in the William M. Bass Donated Skeletal Collection, Hamann-Todd Osteological Collection, and the Robert …

The Effects Of Industrialization And Urbanization On Growth And Development: A Comparison Of Boys And Girls From Three Industrial European Skeletal Collections, Sarah Reedy

Doctoral Dissertations

Exposure to poor environments, malnutrition, and labor during childhood can lead to stunted height and increased mortality. Studies of skeletal samples from Industrial Era Europe show height is stunted when compared to Medieval samples, suggesting harsher conditions. While poor conditions can negatively impact all children, boys may be particularly disadvantaged, because girls can reserve nutritional components buffering them during times of stress. This study examines the environmental effects on growth in three Industrial European skeletal samples. Juveniles (0-18 years) from varied SES backgrounds were used to test three hypotheses. H1) Industrial Era children will exhibit shorter femora relative to a …

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 …

Stress And Psychotherapy Outcome: Implementation Of A Heart Rate Variability Biofeedback Intervention To Improve Psychotherapy Outcome, Louise Fidalgo Wheeler

Theses and Dissertations

Research has shown that psychotherapy patients experience increased physiological responsivity to stress which might negatively impact their experience in psychotherapy and their overall progress and outcome. The purpose of the present study was to investigate the effect of a heart rate variability biofeedback intervention on the physiological stress responsiveness and the psychotherapy outcomes of participants in psychotherapy. Forty college students attending psychotherapy at their university counseling center were divided into an experimental group and a control group. The experimental group participated in a 6-week biofeedback intervention and we assessed their physiological stress reactivity before and after implementation of the intervention, …

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 …

Dads And Dyads: Stress And Coping When A Child Has Retinoblastoma, Rob Downie

Electronic Thesis and Dissertation Repository

Child psychosocial oncology research offers limited examination of fathers’ and dyadic stress and coping. Retinoblastoma (Rb) is a rare genetic eye cancer occurring at birth or early childhood. This qualitative sociological study examines individual and dyadic stress and coping across 4 fatherhood role categories when their child is diagnosed/treated for Retinoblastoma. Using purposive sampling, 23 Canadian Rb couples and 7 unmatched parents completed individual in-depth, semi-structured interviews. Findings confirm fatherhood role identity is diverse, influenced by the current situation, elements of discourse, and cultural references. Often contested in public and private spheres, fathering roles show transitional or permanent change tied …

The Effect Of Therapy Dogs On Children In A Learning Environment, Kimberly Ann Sheckler

Theses and Dissertations

Having a dog in school can seem exciting for many students, but can these furry companions actually help students attain higher levels of academic success? The benefits of therapy dogs in an educational setting can be seen in many research studies. Dogs in the classroom can be used to calm fears, relieve anxiety, and teach skills to students (Lessons Learned from Dogs in the Classroom, 1996). Even though there is much evidence of the positive benefits of therapy dogs in a school, many schools still choose not to have therapy dog programs. This thesis looks at the benefits of therapy …

Beyond Access Towards Success For First-Generation College Students Of Underrepresented Ethnic Backgrounds: The Role Of College Adjustment And Perceived Stressors On Academic Achievement During The First Year, Shannon Williams

College of Science and Health Theses and Dissertations

The current study explored the first year college transition between traditional and underrepresented student groups (ethnic minorities and first-generation college students; N = 500; M age = 18.34) at a diverse institution, comparing GPA and college adjustment over time. Using Tinto’s retention model (1975), the aim of the current study explored whether social and academic adjustment differences would explain any gap in academic achievement among underrepresented students groups. Results indicated that first-generation college students (FGC) of minority ethnic backgrounds reported significantly lower GPA scores, and had lower adjustment subscale scores compared to all other student groups by the end of …

The Relationship Between Mindfulness And Stress Among College Students, Elizabeth Marie Vonderheyde

Theses and Dissertations

College students who have high levels of stress have reported difficulties with functioning on a daily basis, whether it be high anxiety due to classes or an increase in unhealthy habits like smoking or overeating. Studies have shown that those who practice mindfulness every day learn how to live with accepting the stresses in their lives (Siegel & Allison, 2016). This study explored the relationship between mindfulness and stress in college students from a medium size public university in the northeast. Two self-report measures were used to collect data though an online survey. Data were subjected to descriptive and inferential …

Mindfulness And Law Enforcement: An Effective Approach To Implementing Mindfulness For First Responders, Gina White

Mindfulness Studies Theses

An increasing number of studies show that people employed as first responders in high trauma service jobs tend to experience a high level of stress, at work and after hours. Studies suggest that constant exposure to job related stress leads to both physical and mental dysregulation. This study looks at the effects of implementing mindfulness tools and techniques to those working in law enforcement. Other works on this topic report mindfulness as a successful tool to increase wellbeing to a broad spectrum of populations. The methodology used in this study was designed specifically for first responders. The data findings were …

Reward Preferences In Domestic Horses (Equus Caballus), Elizabeth E. Jaeger

Theses and Dissertations

The present study examined stress response in domestic horses (Equus caballus) to determine if horses show preference for either traditional or natural horsemanship training methods to test the hypothesis that natural horsemanship would induce less stress. Our results show that natural horsemanship rewards elicited lower stress response in horses.

A Novel Indirect Pathway Of Crf Innervation To Perifornical Orexin Neurons Is Relayed Through The Lateral Septum, Timothy D. Skog

Honors Thesis

A Novel Indirect Pathway of CRF Innervation to Perifornical Orexin Neurons is Relayed Through the Lateral Septum

Timothy D. Skog

Director: Patrick J. Ronan, PhD

Orexin (Orx) and corticotropin releasing factor (CRF) play integral, sometimes parallel, roles in a host of arousal/stress responses. These neuromodulators have been implicated in a variety of stress-induced psychiatric disorders including addiction and affective disorders. Previous work has indicated that these systems interact and regulate each other—perhaps providing a feed-forward mechanism for enhancing and fine-tuning stress responses. This is implied by the fact that orexinergic neurons in the hypothalamus receive innervation from many CRF-rich neuronal …

Factors Which Put Social Workers At A Greater Risk For Burnout, Brittney Wacek

Master of Social Work Clinical Research Papers

This systematic review was designed to answer the following research question: What factors put social workers at risk for experiencing burnout. Databases searched were SocINDEX and Social Work Abstracts. Articles pertaining to professional burnout involving social workers were selected based on information gathered in peer-reviewed articles from the database search. Articles were systematically searched using the keywords and phrases secondary trauma, interventions, mental health professions, vicarious trauma, and clinical social workers. Out of the available articles, 14 were selected to be included in this review. Through review 2 primary themes emerged 1) occupational environment and 2) personal factors. Occupational environment …

Effects Of Yoga And Mindfulness-Based Practices On Stress And Anxiety In Children And Adolescents, Amanda Geldert

Master of Social Work Clinical Research Papers

This study focused on yoga, and other mindfulness-based practices and how they impact children and adolescents who are dealing with stress and anxiety. Three interviews were conducted with Yoga Calm certified instructors who work with children and adolescents, and how they view the impacts of Yoga Calm on the population they work with. The interviews were transcribed and analyzed. Once analyzed, nine themes were found: Children use tools they are taught to cope with stress and anxiety, practicing mindfulness allows one to better listen to their bodies, lack of time, resistance from children, children teaching others, adaptation for developmental differences, …

The Phenomenon Of Teacher Burnout: Mitigating Its Influence On New Teachers, Kaila Sanford

Dissertations, Masters Theses, Capstones, and Culminating Projects

Burnout is a psychological condition with physical, emotional, and mental dimensions. Burnout often includes feelings of exhaustion, long-term fatigue, negative self-concept, despair or hopelessness, frustration, and a lack of productivity at work.

Teacher burnout is a well-known and researched field. It has been documented in the literature that teachers experience high levels of stress and emotional exhaustion, which leads to high levels of burnout and professional attrition. This study examined the incidence of burnout in new elementary school teachers and offered recommendations for changes to organizational structure that may reduce professional burnout.

For the purpose of this study five new …

Effects Of Laughter On Self-Report And Psychophysiological Measures Of Stress, Alese M. Nelson

Theses and Dissertations

The purpose of this study was to investigate the relationship between laughter and stress reduction. Past research indicates that humor is related to stress reduction, but little is known about the specific role of laughter. It was hypothesized that laughter would have a similar effect. Stress was elicited through a mental arithmetic task, which was followed by a viewing of either a laughter-inducing video or a control (nature) video. Stress levels were assessed with both self-report and psychophysiological measures, including heart rate and respiration rate. Data was analyzed using one-within and one-between repeated measures ANOVAs. It was found that there …

The Psychophysiological Correlates Of Personality, Trauma, Posttraumatic Stress Disorder And Social Support, Meghan E. Pierce

UNLV Theses, Dissertations, Professional Papers, and Capstones

Theories considering the etiology of psychopathy suggest that trauma exposure, specifically childhood maltreatment and sexual abuse, is related to the development of callous-unemotional traits in children and adolescents, which are precursors to psychopathic traits in adulthood. Furthermore, posttraumatic stress disorder has an opposite relationship with many of the emotional and behavioral components of the two-factor model of psychopathy. Specifically, PTSD is positively associated to IA and traits associated with it and negatively associated with FD. Thus, this study sought to expand upon the current theories of a trauma-based etiology of psychopathy by investigating the relationship between trauma, PTSD, and psychopathic …

Workplace Bullying: A Validation Study, Brooke Christine Bengel

MSU Graduate Theses

Bullying in the workplace is a difficult construct to define. Research has largely used questionnaires developed based upon the inclusion of self-reported incidents rather than a theoretical model of the construct. This study utilized a six dimension model (emotional abuse, professional discredit and denigration, control and manipulation of information, control-abuse of working conditions, isolation, and devaluation of the role in the workplace). Items from the most frequently used bullying and incivility scales were presented to participants and factor analyzed to determine if the model could be reproduced. Convergent validity was assessed by examining the relationship with known correlates, job satisfaction …

Stereotype Threat In Higher Education: The Role Of Psychological Capital On Student Satisfaction And Commitment, Lei J. Shirase

MSU Graduate Theses

Stereotype threat refers to being at risk or confirming, as self-characteristic, a negative group stereotype about one's group. Past research has linked stereotype threat to a multitude of detrimental outcomes including decreased test performance, the drainage of cognitive resources, and increased stress levels. However, many of these findings were confined to laboratory settings and focused only on immediate effects. Research on stereotype threat framed as a macro-level product in a non-laboratory setting is limited at this time. In an attempt to bridge this gap, the present study examined the lingering effects of stereotype threat on minority satisfaction / commitment in …

The Moderating Effects Of Stress On The Relationship Between Self-Control, And Desire For Control, On Impulsive Purchasing, Katelynn Reed

Master's Theses

The current study examined the effect of self-control and desire for control on impulsive purchasing with stress as a moderator. Self-control has been found to be lower in individuals who engage in impulsive purchasing (Baumeister, 2002b), whereas little to no research on the effect of desire for control on impulsive purchasing has been completed. Stress has been found to relate with self-control and desire for control (Galla & Wood 2015; Leotti, Iyengar, & Ochsner, 2003). This study hopes to fill the research gap by exploring if stress moderates self-control and desire for control’s effect on impulsive purchasing. Participants were recruited …

Quality Of Life And Sources Of Stress In Teachers: A Canadian Perspective, Jessica R. Danilewitz

Electronic Thesis and Dissertation Repository

Previous research has reported that teaching is one of the most stressful occupations in the world. The present study examined the experience of teachers’ Quality of Life (QOL) and stress, and the relationship between QOL and the source (home life, work-life, or work-life balance) of stress in Canadian teachers. Data for the study was obtained from a comprehensive online survey of female full-time elementary and secondary school teachers across Canada (n = 227). Results demonstrated that all QOL scale scores were lower in the present study, as compared to previously published community sample literature. Of the three sources of stress, …

Maternal Stress And Stress Symptomatology In Children, Emily Klipa

Undergraduate Distinction Papers

With stress being referred to as the “health epidemic of the 21^st century” by the World Health Organization, questions arise about not only how this epidemic affects adults, but also how stress may affect today’s children. Research indicates that stress impacting parents trickle down to children, and the effects can be palpable. In this study the author examined maternal stress as well as stress related symptoms and illnesses in their children. Participants are mothers of children age’s five to ten. The protocol included completion of a four part online survey addressing demographic information, perceived stress, and recent stressful life …

The Impact Of Mindfulness Training In A Division I Gymnastics Team: A Pilot Study, Nicholas Cherup

Masters Theses

The physical and psychological demands of sports can place an athlete under a variety of stressors. Subsequently, the way in which athletes deal with such stressors can positively or negatively affect their performance (Mellalieu, Hanton, & Fletcher, 2009). Flow is defined as a type of experience where one is completely engaged in an activity and optimally functioning. Recently, an increase in mindfulness and acceptance based approaches have been utilized as a means to augment negative emotions in sport and many have suggested a link between mindfulness and flow (Birrer, Röthlin, & Morgan, 2012; Kaufman, Glass, & Arnkoff, 2009; Gardner & …

Stress As A Cultural Tool In Higher Education, Nadia Ramjit

Dissertations, Theses, and Capstone Projects

This study focuses on how two groups of college freshmen, the traditional age and nontraditional age students use the word stress as a cultural tool in their college adjustment process. This topic is explored through Vygotsky’s concept of language understood as a cultural tool, enacting meaning as developed through socio-cultural relations (1978). Three research questions explore how students articulate stress in diverse ways: How do traditional and nontraditional college freshmen use the word stress as a cultural tool to mediate their experiences in the college environment: academically, socially, personally, regarding goal commitments, etc.? What are the factors that traditional and …

Applying A Cognitive-Behavioral Model To Conceptualize Burnout And Coping For Teachers In Urban Schools, Daniel Camacho

Dissertations

Teachers in urban schools, facing a myriad of daily stressors and oftentimes without sufficient knowledge and skills to manage the social and emotional needs of their students and themselves, experience stress and burnout at levels that cause them to leave the teaching profession at alarming rates. Research pertaining to teaching stress, burnout, and coping has largely been devoted to enumerating the stressors that teachers experience, the impact of burnout on teachers and their students, and relating type of coping strategies that teachers employ. This body of literature falls short of illuminating what makes the teaching profession so inherently stressful, the …