Digital Commons Network^™

Assessment Of Changes In The Saliva Cortisol Level Of Horses During Different Waysin Recreational Exploitation, Boguslawa Dlugosz, Tomasz Próchniak, Monika Stefaniuk-Szmukier, Marta Basiaga, Jaroslaw Luszczynski, Magdalena Pieszka

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to evaluate the saliva cortisol levelsof recreational horses dependent on the type of horse activity. A total of 68 horses were included in the experiment and divided into groups according to recreational activity, type of horse, age, term of saliva collection, and sex. Saliva samples were obtained from each horse at 3 measurement points: in the morning (6 a.m.), in the evening (6 p.m.), and immediately after work. The overall analysis shows that the term of sample collection, recreational activity, and age influence cortisol concentration. The diurnal concentration of saliva cortisol does not differ …

An Online Mindfulness Training For Improved Eudaimonic Well-Being And Sleep Outcomes In Caregivers: A Preliminary Study, Tarah L. Raldiris

Theses and Dissertations

As the United States population continues to age, the number of older adults with dementia is projected to rise. Much of the care for those with dementia is provided by unpaid, informal caregivers who are typically family members. Unfortunately, these informal caregivers express significantly higher levels of negative psychological and physical health outcomes compared to non-caregivers. One potential pathway for improving caregiver outcomes may be through increased mindfulness. Using a two-week, online-based mindfulness training program and a structurally equivalent cognitive reappraisal training program, study aims were to: 1.) investigate the acceptability and feasibility of using an online intervention format for …

An Exploration Of Overparenting And College Student Ability To Manage The Stress Associated With College Life, Isabelle Creste

Antioch University Dissertations & Theses

There has been an increase in the level of anxiety, perceived stress, and mental health problems among college students. An examination of the contributions of parenting to these increases may help in improving college student mental health; however, research is limited in this area. This study examined the associations between overparenting, and other types of parenting including, authoritarian, authoritative, and permissive parenting, and differentiation of self, cognitive emotion regulation, perceived stress, and state and trait anxiety. The participants were 163 undergraduate college students (74.8% identified as cisgender women, 25.2% identified as cisgender men). The participants completed questionnaires that described their …

Culture Moderates The Link Between Perceived Obligation And Biological Health Risk: Evidence For Culturally Distinct Pathways To Achieving Positive Health Outcomes, Andree Hartanto, Yee-Man Ivy Lau, Jose C. Yong

Research Collection School of Social Sciences

Rationale: Although perceived obligations to meet the expectations of family, friends, and society can be detrimental to physical health, much research in this area has thus far been conducted exclusively on Western samples. Cross-cultural research importantly suggests that positive health can be dependent on whether one engages in modes of being that are sanctioned by one's culture. Specifically, studies show that better health is predicted when people from cultures that value independence are able to exercise their personal autonomy and when people from cultures that value interdependence are able to maintain relational harmony (Kitayama et al., 2010). Objective: Based on …

Domain-Specific Self-Compassion In Individuals High Versus Low In Social Anxiety, Leah Brassard

Theses and Dissertations (Comprehensive)

Self-compassion involves showing kindness and understanding to the self during times of hardship. Individuals with social anxiety have been shown to exhibit lower levels of self-compassion than the general population. The present set of studies seeks to build support for a domain-specific conceptualization of self-compassion, as it relates to social anxiety. Study One (N=160) explored self-compassionate responding in three domains of stress from self-generated recollections in an online format. It was predicted that individuals high in levels of social anxiety would be more self-compassionate in scenarios involving non-social situations (i.e., burnout, physical illness) than in a socially evaluative …

Fall Reading Week: Exploring The Effects On Student Well-Being, Roobina Medhizadah

Theses and Dissertations (Comprehensive)

Mental health is a concerning issue in post-secondary institutions across Ontario. Post-secondary students are challenged with many stressors such as time management and living independently for the first time (Wagner & Rhee, 2013). In an attempt to help students, maintain or improve their mental health, universities across Ontario have implemented fall reading week, a mid-semester break (Poole et al., 2017). Previous studies (Cramer & Pschibul, 2017; Poole et al., 2017) provided mixed results in whether fall reading week positively influences student mental health and well-being. To date, few studies have explored the influence of fall reading week on student health …

Identifying Protective Factors To Early Suicide Markers: The Buffering Effects Of Savoring And Resilience, Matthew Miceli

College of Graduate Studies: Theses & Dissertations

Suicide continues to be one of the leading causes of death in the United States, which highlights the need for researchers to identify protective models through longitudinal designs (Centers for Disease Control and Prevention [CDC], 2019). Importantly, suicide prevention strategies are more efficacious when they target early indicators of suicide and consider risk and protective factors. Desire for death, the combination of thwarted belongingness and perceived burdensomeness proposed by the interpersonal-psychological theory of suicidal behavior (Van Orden et al., 2008), is one such early marker of suicidal behavior. A protect factor is methodologically defined as one that demonstrates an inverse …

Self-Reactive Influences On Simulation Anxiety In Graduate Occupational Therapy Students, Kendal Lee Booker

Electronic Theses and Dissertations Archive

This pragmatic multiple case, single site research explored the sources and manifestations of simulation anxiety in Master of Occupational Therapy (MOT) students at a health sciences institution in the Southeastern United States. The study involved five, second-year MOT students who reported experiencing very much simulation anxiety following their first year within their occupational therapy program. Self-reactive influences of challenge, feedback, and self-efficacy were examined. The challenge levels of simulations, the provision of feedback, and the levels of self-efficacy were perceived as acceptable. Sources of simulation anxiety were identified; internal sources included having high personal expectations and external sources involved experiencing …

Neuroscience Of Stress & Addiction: A Digitally Animated Video On How These Brain Systems Interact And Influence Each Other From Early Life Stress To Withdrawal, Claire Bacon-Brenes

Scripps Senior Theses

Alcohol addiction and stress are both highly prevalent health conditions impacting our society. With stress on the rise in college students and alcohol addiction impacting 19.7 million Americans as of 2017, communication around the science of these issues is ever important because of stigma around them. This digitally animated video effectively explains alcohol addiction and stress on a neurobiological level with college science students as the audience, including two important examples of how stress and alcohol addiction interact. Stress experienced early in life is a known risk factor in developing addiction due to dysregulation of the reward pathway and altered …

Smartphones, Stress, And The Reduction Of Cognitive Resources, Jenay R. Stone

College of Graduate Studies: Theses & Dissertations

Smartphones are a ubiquitous part of daily life for most Americans. They offer an abundance of information, connectivity, and entertainment. Previous research suggests that smartphones are also responsible for cognitive costs in educational, public, private and professional settings when in use or audibly creating stimuli in the environment. Smartphones are also linked to an automatic attenuation of cognitive resources even when not in use and merely salient (Ward, Duke, Gneezy and Bos; Journal of the Association for Consumer Research; 2, 141, 154, 2017). The purpose of the present study was to experimentally test the effect of cell phone salience …

Hard Work Beats Talent, Unless Talent Works Hard: Exploring The Relationship Between Self-Efficacy And Sales Performance, Mohammad Sakif Amin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Current research in sales suggests that salesperson self-efficacy, which is a person’s belief about his/her ability to achieve a desired level of performance in a given task, affects sales performance positively. The logic behind this positive effect is that people who exhibit a high level of self-efficacy have increased motivation and thus exert increased efforts towards completing a task. Research in psychology, however, suggests that there can be a downside to self-efficacy. Drawing on perceptual control and ego depletion theories, this dissertation explores two possible dark side effects of self-efficacy in a sales context: (1) decreased salesperson effort engendered by …

Psychological Stress, Stress Reactivity And Blood Glucose Metabolization During Pregnancy, Anna Marie Strahm

Psychology

Gestational diabetes mellitus impacts between 3-10% of pregnancies, and increases the risk of pregnancy complications and lifelong health effects for mother and child (Bellamy, Casas, Hingorani, & Williams, 2009; Ross, 2006; Ryser Rüetschi et al., 2016). About half of cases occur without an evident risk factor (American College of Obstetricians and Gynecologists (ACOG), 1994; Dode & Santos, 2009). The present study was designed to examine possible psychophysiological connections linking psychological stress and stress reactivity, the magnitude of an individual’s response to stress, to blood sugar metabolization during mid-pregnancy between 24-28 weeks gestation. Participants were recruited from Sanford Health in Fargo, …

Law Enforcement Stress, Gender, And Work Performance, Angelia L. Harger

Walden Dissertations and Doctoral Studies

Police officers experience continuous periods of work-related stressors throughout their

careers, affecting job performance, sleep, and family life. However, there is limited qualitative research in the area of police officer gender and stress, in law enforcement. Therefore, the purpose of this phenomenological qualitative study, guided by resilience theory, was to examine how gender and stress influence work performance, sleep, and family life in police officers. Six male and 4 female patrol officers were individually interviewed to gather information related to (a) their experiences regarding stress, (b) signs and symptoms of stress, (c) how gender affects stress, and (d) their coping …

Stress And Job Satisfaction As Predictors Of Teacher Turnover Intentions, Alrick Thompson

Walden Dissertations and Doctoral Studies

High teacher turnover is problematic because of the costs associated with recruiting and training new hires. However, some of the factors originating outside of the working environment that may influence teacher turnover intentions are not fully understood. The purpose of this quantitative correlational design study was to examine the extent to which job satisfaction, commuting stress, and financial stress are predictors of teacher turnover intentions. The study involved a purposive sampling of 227 teachers within a school district in the South Eastern part of the United States. Hobfoll’s conservation of resources theory provided the theoretical framework for the study. Validated …

The Immunological Response To Chronic Stress In Obese Mice, Matthew Corey Parsley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Obesity and psychological stress are major risk factors for cardiovascular disease and have a positive correlation with vascular dysfunction. This functional deficit has been linked to a pro-inflammatory milieu, exacerbated by an upregulation of pro-inflammatory cytokines. Febuxostat, a xanthine oxidase inhibitor, has been shown to rescue vascular impairment in these models. The purpose of this study was to examine the individual and combined effects of obesity and chronic stress on neuroimmune cell populations, and assess if febuxostat is able mediate immune alterations.

Male mice (n=48) were assigned into either normal chow (lean) and high-fat diet (obese) groups. The lean animals …

Application Of Bibliometric Laws And Literature Mapping On “Stress”, Asifa Ali, Afreen Niyaz Miss, Naheed Vaida Prof., Farhat Hassan Wani Dr.

Library Philosophy and Practice (e-journal)

Today we are living in global ICT market, where technology, user perception, competition, International rivals, culture and social environment are increasingly changing day by day than our expectations. We have to prepare ourselves according to the rapid changes of ICT in fast changing environment. If we fail to face these challenges and demands, we would easily fall into the trap of stress. Stress is a negative consequence of modern living. People are stressed due to overwork, job insecurity, health related issues, multiple responsibilities and increase in pace of life. Pascal (1992) defined stress in terms of perceived environmental situation which …

Constructs Of Coping For Adult Victims Of Bullying, Gillian Harris-Dale

Walden Dissertations and Doctoral Studies

Bullying is a pervasive event that affects individuals in a variety of ways. For example, bullied individuals display an array of psychological and related psychosocial problems associated with victimization. There is a push for a transformation in the bullying paradigm to include the psychological and psychosocial symptomologies of both the perpetrator and victim. This study addressed the lack of qualitative research on coping mechanisms for adult victims of bullying. Due to the pervasive nature of the phenomena, the following was explored: (a) descriptions of bullying as expressed by adult victims, (b) adult victims' coping processes and methods, and (c) adult …

What Happens When Youth Talk About Their Problems? Co-Rumination As A Mechanism Of Stress Generation, Jaclyn T. Aldrich

Clinical Psychology Dissertations

During adolescence, rates of depression increase significantly, necessitating understanding of interpersonal and intrapersonal factors that contribute to the occurrence of depressive symptoms. Prominent theories of depression, such as stress generation theory, suggest that depressed individuals experience more interpersonal stress that is dependent on their own actions or behavior. The current study sought to examine the role of co-rumination in the generation of stress and development of depression over the course of a year. Participants were 150 adolescents (48.7% female, 77.5% Caucasian) ages 11 to 14 years old (M = 13.03, SD = 0.93). Three models assessed the directional relationship …

Secondary Traumatic Stress In The Mortuary Industry: Prevalence And Mitigation, Robert Borselli

Walden Dissertations and Doctoral Studies

For those working in the mortuary industry, exposure to traumatically deceased remains may predispose them to developing subjective Secondary Traumatic Stress (STS). The purpose of this quantitative study was to examine the relationship among the independent variables of hardiness and perceived social support, and the dependent variable of subjective STS in mortuary workers. The theoretical foundations on which this research was based are the theories of stress and illness, secondary traumatic stress, hardiness, and social support. The primary research question governing this research was whether social support and hardiness had any correlation to the levels of subjective STS in this …

The Cultural Construct Of Stress In Luganda-Speaking Women In Uganda, Courtney Skiera

Walden Dissertations and Doctoral Studies

Luganda, the primary language spoken in Uganda has no word for stress, but this does not necessarily preclude the Luganda-speaking population from experiencing stress. There is currently no research that reveals the stress phenomenon from a Ugandan’s perspective. The purpose of this study was to examine how Luganda-speaking Ugandans conceptualize stress. Two theoretical foundations formed the basis of this study: the cognitive appraisal of stress theory and the coordinated management of meaning. Using a qualitative interpretive design, this study examined the conceptualization of stress by Luganda-speaking women in terms of understanding, experiencing, and communicating the stress phenomenon. Participants were 7 …

Stress And Wellness Among Municipal Law Enforcement Officers In Southeastern Virginia, Russell Morgan Granderson

Walden Dissertations and Doctoral Studies

Municipal law enforcement officers contend with unique occupational stressors. They must overcome stress from their employing agency and the pressures that arise from performing their basic enforcement duties. This study was designed to examine how municipal law enforcement officers in southeastern Virginia perceived their agency's wellness policy and to determine what recommendations they had to improve the effectiveness of the current wellness policy. Lazarus and Folkman's theory of cognitive appraisal and coping served as the theoretical framework for the study. Qualitative inquiry was used to examine the perceptions of 15 purposively sampled law enforcement officer participants. The data were then …

Work-Life Balance Of Rotational Workers In The Nigerian Energy Sector, Israel Olalekan Jolaolu

Walden Dissertations and Doctoral Studies

Rotational workers in the Nigerian oil and gas industry otherwise referred to as the energy sector, are confronted with challenges and stresses of work-life balance (WLB). Using boundary theory, 15 oil and gas workers with more than 5 years of rotational work experience were recruited to examine the strategies they employed to deal with the stresses and work-life balance required for the social well-being of the workers, which translates to improved job performance in the oil and gas sector in Nigeria. The research question was designed to explore the lived experiences of rotational workers with more than 5 years in …

The State Of The Region: Hampton Roads 2020, Dragas Center For Economic Analysis And Policy, Old Dominion University, Vinod Agarwal, Andrew A. Bennett, Barbara Blake, Emily Campion, Ethan Crouson, Steve Daniel, Addie Gregory, Elizabeth Janik, Nikki Johnson, Sheila Keener, James V. Koch, Tim Komarek, Feng Lian, Sharon Lomax, Janet Molinaro, Brendan O' Hallarn, Robert M. Mcnab

State of the Region Reports: Hampton Roads

[From the introductory material]

This is Old Dominion University’s 21st annual State of the Region Report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion, its president, John R. Broderick, the Board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.

Although our devotion to this work remains steadfast, our enthusiasm, admittedly, has been dampened by the COVID-19 pandemic and the toll it has taken on the region, …

Modeling Relationships Among Psychological Distress, Eating Styles, And Hunger, Jennifer Ann Schmaus

Open Access Theses

Hunger is an essential human process and develops through both physiological and neurological mechanisms. Hunger is driven by secretion of molecules and hypothalamic neural circuits that stimulate appetite and promote food intake. Pathways to hunger may also be influenced by higher-order cognitive and emotional processes to ultimately impact food intake and eating behavior. For example, increased symptoms of depression, anxiety, anger, and hostility (hereby referred to as “hostile negative affect”) are suggested to increase hunger and food intake. Additionally, perceived stress has been shown to both decrease and increase hunger and food intake. The stress-induced eating hypothesis posits that, when …

Relationship Between Stress And Performance In Skills Competencies In An Undergraduate Nursing Program, Erin Ababiy

Master of Science in Nursing Final Projects

This research study describes the potential relationship between perceived high stress levels and failure in high-stakes performance testing in a baccalaureate undergraduate nursing environment. In addition, it determines if there is a marked difference between perceived stress levels in accelerated and traditional students. To answer these questions, the researcher administered the Cohen’s self-report Perceived Stress Scale (PSS) to baccalaureate nursing students fifteen minutes before high-stakes performance skills competency testing. Of 102 voluntary participants, 33 were of the accelerated nursing track and 69 were of the traditional track. Encompassing both groups, nine students failed the skills competency test.

The results showed …

Undergraduates And Stress, Mahra Crone

Honors Projects

America is facing a serious mental health crisis, which may be an effect of increased chronic stress. Students, in particular, are vulnerable to this hazard as most face a moderate to extreme amount of stress. The programs which colleges and universities have put into place are outdated. Ineffective treatment of mental health crises leads to disastrous consequences. The present study analyzed the effects of major and grade level on stress level and sources of stress for undergraduate universities at both a large, public university and a small, private college. The author found that a student’s grade level and choice of …

Human Adaptability For Deep Space Missions: An Exploratory Study, Paul T. Bartone, Robert R. Roland, Jocelyn V. Bartone, Gerald P. Krueger, Albert A. Sciarretta, Bjorn Helge Johnsen

Journal of Human Performance in Extreme Environments

The present qualitative study conducts in-depth interviews with astronauts and other subject matter experts in order to shed light on human adaptability in extreme environments. Deep space travel will entail a range of highly stressful conditions to which astronauts must adapt. Feelings of isolation will be increased, as the space traveler is farther from Earth for longer periods of time. Daily life will take place in small and confined areas, for durations extending into years. The dangers of the extreme environment of space are ever-present, and failure of critical equipment or components can lead to death. Astronauts will need to …

Small Group Learning Is Associated With Reduced Salivary Cortisol And Testosterone In Undergraduate Students, Kristin Snopkowski, Kathryn Demps, Ross Griffiths, Karen S. Fulk, Scott May, Kimberly Neagle, Kayla Downs, Michaela Eugster, Tessa Amend

Anthropology Faculty Publications and Presentations

Small group learning activities have been shown to improve student academic performance and educational outcomes. Yet, we have an imperfect understanding of the mechanisms by which this occurs. Group learning may mediate student stress by placing learning in a context where students have both social support and greater control over their learning. We hypothesize that one of the methods by which small group activities improve learning is by mitigating student stress. To test this, we collected physiological measures of stress and self-reported perceived stress from 26 students in two undergraduate classes. Salivary cortisol and testosterone were measured within students across …

Development Of A Text Message Stress Management Intervention And Its Impact On Perceived Stress And Coping Self-Efficacy Among Student Nurses, Kristin Jaye Henderson

Graduate Theses and Dissertations

Purpose: The purpose of the two studies was to develop a text message intervention and examine its effects on lowering perceived stress and increasing coping self-efficacy among nursing students. We also explored stress perceptions and investigated student satisfaction with the text message stress management program. Methods: For the first study, twenty three students participated in the focus groups for intervention development. Sample messages were presented to participants and feedback was requested. The messages were modified based on student feedback. The second study utilized an experimental pre/post design with a convenience sample (N=101) to examine the effects of the text message …

Is Binge Watching Bad For You? Escapism, Stress, Self-Controland Gratifications?, Weipu Wang

Theses and Dissertations

The relatively new phenomenon of binge watching presents a dramatic shift from the norm of traditional television viewing. However, is this ubiquitously popular media marathon that contains negative connotations really bad for you? A survey administered to 157 television binge-watchers identified the role of stress and self-control in influencing both the gratifications sought and the consequences of binge watching through the Structural Equation Modeling (SEM) analysis. The current study found that binge watching to avoid problems is a commonly employed strategy for individuals to cope with stress. However, engaging in binge-watching behavior as a coping mechanism to purposefully avoid problems …