Digital Commons Network^™

An Examination Of The Effect Of Multiple Supervisors On Flight Trainees' Performance, Dongyun Yi

National Training Aircraft Symposium (NTAS)

One of the major roles of the flight supervisory control during flight training is that a trainee is guided to stay within acceptable range of flight performance parameters. Under the supervisory control during flight training, however, a trainee may perceive psychological stress. Literature suggests that when pilots are monitored by flight supervisor during flight training, their perception of psychological stress may increase and thus, result in increasing flight performance. This work proposes to examine whether the presence of flight supervisors has an effect on trainee’s performance. This study will further find the number of flight supervisors needed for pilot flight …

Attitudes Toward Evidence-Based Practice, Occupational Stress And Work-Related Social Support Among Health Care Providers In China: A Sem Analysis, Shan Qiao Ph.D., Xiaoming Li Ph.D., Yuejiao Zhou, Zhiyong Shen, Bonita Stanton

Faculty Publications

Individuals’ attitudes toward evidence-based practices (EBP) are critical in adopting, implementing and maintaining the EBP in clinical settings. Multiple empirical studies have examined how work context may shape perceptions and attitudes towards EBP. The current study aims to further explore how both work and family contexts, as assessed by three psychosocial indicators (i.e., occupational stress, work-related social support from coworkers, and work-related social support from family), may affect attitudes toward EBP among health care providers in HIV clinics in China. We analyzed cross-sectional survey data from 357 health care providers recruited from 40 HIV clinics across 16 cities/counties in Guangxi …

Black Graduate Students’ Experiences Of Stress And Coping, Shealyn J. Blanchard

Dissertations

The purpose of this study is to examine the experiences of Black graduate students related to stress and coping. Specifically, this study seeks to further examine the concept of cognitive appraisal and help-seeking intentions among Black graduate students. Research has indicated that Black graduate students face unique stressors related to race, in addition to general stress demands that can be experienced in graduate education programs. Regarding help-seeking, the literature has tended to focus on psychological help-seeking attitudes with African American populations and undergraduate students. This present study utilizes theories from stress and coping, as well as help-seeking and planned behavior, …

Stressors And Their Association With Symptoms Of Depression, Anxiety And Stress In Dental Students, Ali S. Radeef, Ghasak G. Faisal

Makara Journal of Health Research

Background: Dental students are exposed to varying levels of stress that may affect their mental and physical health, academic performance and quality of life. This study aim was to determine the prevalence and severity of depression, anxiety and stress (DAS), and the relationships between DAS symptoms and stressors. Methods: This cross-sectional study included 257 dental students at the International Islamic University Malaysia. The prevalence and severity of DAS symptoms was measured by the Depression, Anxiety, Stress Scale (DASS-21). The stressors were self-reported by students from a list, and the relationships with the DAS symptoms were assessed. Results: The overall prevalence …

The Impact Of A Learning Community On The Perceived Wellness Of First Year Doctor Of Physical Therapy Students, Angela Mae Holland

Graduate Theses and Dissertations

Healthcare education guides students in obtaining skills to promote health in others. In working towards this goal, graduate students in healthcare programs potentially suffer from increased stress while undergoing the rigor of a medically based academic program. The purpose of this study was to determine if the addition of a learning community program had an effect on the perceived wellness of first year doctor of physical therapy students. A repeated measures quasi-experimental design was used to answer the three research questions, which guided the investigation. Three groups of participants completed the study, one serving as the experimental group with the …

Effect Of Skin-To-Skin Contact On Parents' Sleep Quality, Mood, Parent-Infant Interaction And Cortisol Concentrations In Neonatal Care Units: Study Protocol Of A Randomised Controlled Trial, Charlotte Angelhoff, Ylva Thernström Blomqvist, Charlotte Sahlén Helmer, Emma Olsson, Shefaly Shorey, Anneli Frostell, Evalotte Mörelius

Research outputs 2014 to 2021

INTRODUCTION: Separation after preterm birth is a major stressor for infants and parents. Skin-to-skin contact (SSC) is a method of care suitable to use in the neonatal intensive care unit (NICU) to minimise separation between parents and infants. Less separation leads to increased possibilities for parent-infant interaction, provided that the parents' sleep quality is satisfactory. We aimed to evaluate the effect of continuous SSC on sleep quality and mood in parents of preterm infants borndischarge.

METHODS AND ANALYSIS: A randomised intervention study with two arms-intervention versus standard care. Data will be collected from 50 families. Eligible families will be randomly …

The Influence Of Family Cohesion And Relationship Maintenance Strategies On Stress During Students’ Adjustment To College, Claire C. Strutzenberg

Graduate Theses and Dissertations

This study examined the effects of family cohesion and relationship maintenance behaviors on students’ experience of stress during the adjustment to college. One hundred and ninety-eight first-year college students completed measures assessing family cohesion; relationship maintenance behaviors expressed within their family systems; and academic, social, and personal-emotional stress. Results indicated that family cohesion is significantly and negatively related to students’ experiences of academic, social, and personal-emotional stress. Further, hierarchical regression and structural equation modeling provided insight to the additive influence of relationship maintenance behaviors on student stress. Analyses provided limited support for a mediation model, however, results demonstrated the importance …

Technoference: Longitudinal Associations Between Parent Technology Use, Parenting Stress, And Child Behavior Problems., Brandon T. Mcdaniel Phd, Jenny S Radesky

Health Services and Informatics Research

BACKGROUND AND OBJECTIVES: Heavy parent digital technology use has been associated with suboptimal parent-child interactions and internalizing/externalizing child behavior, but directionality of associations is unclear. This study aims to investigate longitudinal bidirectional associations between parent technology use and child behavior, and understand whether this is mediated by parenting stress.

METHODS: Participants included 183 couples with a young child (age 0-5 years, mean = 3.0 years) who completed surveys at baseline, 1, 3 and 6 months. Cross-lagged structural equation models of parent technology interference during parent-child activities, parenting stress, and child externalizing and internalizing behavior were tested.

RESULTS: Controlling for potential …

The Role Of Hardiness In The Relation Between Perceived Daily Discrimination And Depressive Symptoms In Community College Students., Rosamond J. Smith

Electronic Theses and Dissertations

In the current study, perceived daily discrimination (PDD) is conceptualized as a chronic stressor which repeatedly activates a stress response and results in depressive symptoms, per the theory of allostatic load. Psychological hardiness is explored as a potential moderator of the relation between PDD and depressive symptoms, because individuals who repeatedly demonstrate hardiness may be primed for making cognitive reappraisals of potential stressors and/or for mobilizing appropriate coping strategies, thus limiting the body’s repeated stress responses and subsequent depressive symptoms. This cross-sectional survey of a diverse sample of 305 community college students included measures of hardiness (Dispositional Resilience Scale, …

Relationship Of The Srss Questionnaire With Physiological And Performance Measures, Alec Perkins

Electronic Theses and Dissertations

The overall purpose of this thesis was to validate the SRSS questionnaire. This was accomplished by conducting a single investigation using eleven well-trained weightlifters with at least one year of competition experience. These weightlifters completed five testing sessions over the course of five microcycles leading up to a competition. Every testing session took place on Monday morning prior to regular training and included: hydration testing, SRSS questionnaire, blood draws followed by a standardized warm-up protocol and squat jumps (SJ) with 0kg and 20kg. While the majority of SRSS recovery and stress items did not change with changes in VL or …

Dietary Inclusion Of Enriched Chicken Bone Broth Prevents Trigeminal Sensitization Meditated By Early Life Stress, Orion Peterson

Graduate Theses/Dissertations

Early life stress is considered a risk factor for development of migraine, which is a prevalent painful neurological disorder involving sensitization and activation of trigeminal neurons, and irritable bowel syndrome, a condition often comorbid with chronic migraine. The focus of my study was to determine the effects of early life stress and dietary inclusion of enriched chicken bone broth on trigeminal nociceptor sensitization and the gut microbiota. Adult Sprague-Dawley male “sender” rats subjected to primary traumatic stress were placed next to breeding or pregnant female rats that served as “receiver” rats (secondary traumatic stress) and in proximity to the offspring …

Cultural Stressors Described By Latina Young Women Living In A Tumultuous Sociopolitical Climate, Allison Mccord Stafford, Silvia M. Bigatti, Claire Draucker

International Nursing Research Congress (INRC)

This poster describes the results of a qualitative study exploring the common stressors experienced by contemporary Latina young women living in the United States during a tumultuous sociopolitical climate.

Chronic Hippocampal Abnormalities And Blunted Hpa Axis In An Animal Model Of Repeated Unpredictable Stress, Moustafa Algamal, Joseph O. Ojo, Carlyn P. Lungmus, Phillip Muza, Constance Cammarata, Margaret J. Owens, Benoit C. Mouzon, David M. Diamond, Michael Mullan, Fiona Crawford

Psychology Faculty Publications

Incidence of post-traumatic stress disorder (PTSD) ranges from 3 to 30% in individuals exposed to traumatic events, with the highest prevalence in groups exposed to combat, torture, or rape. To date, only a few FDA approved drugs are available to treat PTSD, which only offer symptomatic relief and variable efficacy. There is, therefore, an urgent need to explore new concepts regarding the biological responses causing PTSD. Animal models are an appropriate platform for conducting such studies. Herein, we examined the chronic behavioral and neurobiological effects of repeated unpredictable stress (RUS) in a mouse model. 12 weeks-old C57BL/6J male mice were …

Association Between The Magnitude Of The Immune Response And Recurrent Major Depression Disorder In Humans And Depression-Like Behavior In Animals, Anastacia Kudinova

Graduate Dissertations and Theses

There is a growing body of evidence supporting the association between inflammation and major depressive disorder (MDD). One plausible mechanism for this association is sensitization of the immune response, possibly due to prior exposure to stressors. To investigate the validity of this hypothesis, a series of three complimentary cross-species studies was conducted. Study 1 examined the associations between circulating levels of inflammatory markers and in vitro immune reactivity with women’s history of recurrent MDD (rMDD) and their current symptoms of anhedonia. The potential moderating role of women’s history of childhood abuse was also examined. Study 2 and 3 focused on …

The Relationship Between Experiential Avoidance And Physiological Reactivity, Brodrick Thomas Brown

Theses and Dissertations

Due to the universal nature of stress, and its impact on physical health, it is important to understand how it is related to other psychological variables. The current study was undertaken in order to investigate whether an individual's cardiovascular reactivity to stress is impacted by their level of experiential avoidance, as measured by the Acceptance and Action Questionnaire (AAQ-II). Individuals who are experientially avoidant are more likely to attempt to escape or prevent certain experiences and make effort to change them or avoid the contexts in which they occur. Previous research has indicated that experiential avoidance is related to some …

Impacting Nursing Stress: The Implementation Of A Standardized Referral Process In The Outpatient Pediatric Care Setting, Cindy Herrera

Dissertations

This DNP project was aimed at reducing process time and stress levels perceived by nurses working in three outpatient pediatric offices.

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 …

Among Master Of Social Work Students, What Has A Higher Impact On Levels Of Stress: Spirituality, Physical Activity, Or Self-Compassion, Tania Garcia Avalos, Jose Murillo

Electronic Theses, Projects, and Dissertations

The main objective of this study was to determine which coping mechanisms have a higher impact on levels of stress in MSW graduate students. The distinctive aspect of this study was that the three primary points that were examined in MSW graduate students were spirituality, physical activity, and self-compassion. This study gathered quantitative data from students that were enrolled in the Master of Social Work program. There were a total of 102 participants in this study. A variety of bivariate analyses were conducted to assess the collected data. Significant outcomes from this study revealed that self-compassion was the best mitigator …

Dissecting The Molecular Mechanism Of Early Tumor Dissemination In Non-Small Cell Lung Cancer, Xingtong Liu

Dissertations and Theses (Open Access)

Lung cancer is the most common cause of cancer related death in the United States and worldwide. It has been shown that 30%-55% of patients with early stages of non-small cell lung cancer (NSCLC) developed and died of recurrence after curative resection, suggesting that tumor cell dissemination occurred early in those patients before surgery. However, molecular evidence, underline mechanisms and risk factors for the NSCLC relapse remain largely unknown. Addressing these questions will be critical for the development of strategies to stratify the risk of recurrence and approaches to reduce these risks. My thesis focused on dissecting the molecular basis …

Music As A Social Determinant Of Health: A Trauma-Informed Care Perspective, Nomi Levy-Carrick, Abi Warren

Crossroads of Music and Medicine

Traumas can be individual, interpersonal or communal, and can have various responses from different people, or even from the same person at different points in time. Music can be a social determinant of health with individual, interpersonal and communal roles in resilience regarding that trauma. Music can expand vocabulary to express emotions, provide relief, and provide opportunities for engagement. A trauma-informed care approach can change how trauma survivors experience care critical to their recovery.

Nativity Differences In Stress Among Asian And Pacific Islander American Women, Brittany N. Morey, Gilbert C. Gee, Salma Shariff-Marco, Gem M. Le, Alison J. Canchola, Juan Yang, Laura Allen, Sandra Lee, Roxanna Bautista, Trish Quema La Chica, Winston Tseng, Pancho Chang, Scarlett Lin Gomez

Journal of Health Disparities Research and Practice

According to the Stress Process Theory, people who are marginalized in society encounter more stress than those in more advantaged positions. Immigrants are one such marginalized group in the United States (US) who may experience greater psychological stress than their US-born counterparts due to (1) severing of social ties; (2) social disadvantage and marginalization; and (3) adaptation to a new environment. This study examines the disparity in stress by nativity, and how social factors contribute to this disparity for Asian and Pacific Islander (API) women. Data come from the Asian Community Health Initiative, which included a sample of 291 foreign-born …

The Relationship Between Loneliness, Stress, And Alcohol Consumption Among College Students, I'Esha Baber

Electronic Theses and Dissertations

As the misuse of alcohol among college students remains a public health concern in the United States, students are participating in problematic drinking for various reasons. Loneliness and stress have both been associated with the reasoning behind why some college students participate in heavy drinking. Studies show that students who perceive themselves as under a lot of stress tend to drink more and that students who feel they need to overcome structural and emotional barriers such as loneliness and shyness, use alcohol as a resource. This paper examines the relationship between alcohol consumption, loneliness, and stress. Sixteen students, who attended …

Real-Time Detection Of Cravings In Individuals With Substance Abuse Using Wearable Biosensors And Machine Learning, Keerthi Kumar Chintha

Electrical Engineering Theses

Deaths in the US have drastically increased over the past decade due to addictive behaviors and drugs. According to the World Health Organization (WHO), 1 in 20 adults between the age of 15 and 64 years are addicted to at least one illicit drug; globally, 29 million people are suffering from drug use disorder. The addiction of narcotics alters a person’s primary function as well as critical areas of the brain due to multiple reasons like genetics, hereditary, stress or pressure, and mental health conditions. It not only affects an individual but also their families. Intensive research has been launched …

Parental Mindfulness And Stress As An Influence On Clinically Referred Children’S Emotional Competence, Ahmad Baiyasi

Honors College Theses

Children acquire the skills of emotional competence in a variety of contexts, and demonstrate through their behavior the skills evident of emotional competence. Such skills include a sense of well-being, adaptive resilience in the face of stressful circumstances, and the ability to manage their own emotions (Saarni, 2000). Mindfulness, a relatively new construct in the study of human development, is nonjudgmentally paying attention to relevant aspects of our experiences, including our own emotions and thoughts (Ludwig & Kabat-Zinn, 2008). Stress is emotional or mental strain resulting from adverse or very demanding life circumstances, such as our living environment (Lunney, 2006). …

Stress Management And The Novice Nurse, Patrice Lawrency

Nursing Theses and Capstone Projects

The stress of the novice nurse impacts the quality of patient care, emotional, and physical wellbeing of the novice nurse and hospital costs. The aging of the Baby Boomer generation is impacting the nursing profession. These factors should be addressed to promote the retention of novice nurses in the profession. Research has shown that the mitigation of stress in the novice nurse can have a positive impact on the nursing shortage. An inundation of literature exists on the evolution process from the academic to the clinical setting, but few studies identified resources to provide support to the novice nurse. Strategies …

Differential Impact Of Psychological And Physiological Health Outcomes On Long-Term Associative Recognition, James D. Schaeffer

Psychology Dissertations - Archive

Evidence suggests that lifestyle and environmental factors may contribute to later life cognitive decline and dementia. Although there is a large amount of evidence linking psychological and physiological factors to general memory performance, little focus has been given to specific memory systems. The present study was designed to investigate relationships between psychophysiological health predictors and recollection and familiarity processes of recognition memory. We hypothesized that these recognition processes may be differentially impacted by the included health variables. The present study involved 96 relatively healthy young adults between 17 and 25 years old. Health measures included visceral obesity (waist-to-hip ratio), heart …

Nuns Making Fun: An Exploration Of Humor Among Women Religious, Megan Lyn Routh

Sociology & Anthropology Theses - Archive

This paper discusses the role and use of humor in the lives of nuns and consecrated women. A qualitative study consisting of interviews with nuns and consecrated women was conducted to produce data about the way in which they use humor. Humor among these women was examined through the framework of identity and social identity theories, as well as front and back stage presentation, and theories of humor as a method of emotion management for coping with stress. Results show that Catholic and women religious social identities influence the women’s perspective of humor as a positive force and a method …

The Moderating Effects Of College Stress On The Relationship Protective Behavioral Strategies Has With Hazardous Alcohol Consumption And Negative Consequences, Bobbi Lynn Lee

Honors Theses

Hazardous drinking continues to be a problem on college campuses especially when considering the increased negative consequences often associated with use at these levels. Although alcohol use is viewed as normative behavior among college students, many factors may predict increased or decreased use and negative consequences. Protective behavioral strategies (PBS) are related to decreased hazardous drinking and alcohol-related negative consequences. Specifically, controlled consumption PBS (PBS-CC) are related to less hazardous drinking while serious harm reduction PBS (PBS-SHR) are often related to fewer alcohol-related negative consequences. Stress is also linked with hazardous drinking as students may drink to cope with this …

Three Speeds Of Yoga And The Effects On Salivary Cortisol Levels In Female Nursing Students, Meagan Hennekens

All NMU Master's Theses

Purpose: Nursing students are prone to stress-related diseases, such as depression and anxiety, which are associated with chronically elevated cortisol levels due to the excessive firing of the Hypothalamic Pituitary Adrenal (HPA) axis. This study assessed three speeds of yoga and how they acutely affected salivary cortisol levels within female nursing students. Methods: Students participated in three yoga sessions cadenced at different speeds in a non-randomized order: (i) standard-speed yoga (SSY), (ii) high-speed yoga (HSY), and (iii) slow-speed yoga (SLSY). Each class integrated sequencing concepts from the brahmana/langhana strategy (BLS) and the Para Yoga Blueprint (PYB). Cortisol samples were …

Positive Experiences As Countermeasures To Stress In Spaceflight: An Investigation Of The Experiences Of Astronauts, Morgan M. Eudy

Theses and Dissertations

Long-duration space mission targets such as asteroids, the Moon and Mars in coming years will increase the need to stress management techniques to support crews on increasingly risky, autonomous missions. New stress management approaches may be found by better understanding the reported positive effects resulting from factors in these environments. This study utilized an exploratory case study approach to leverage quantitative and qualitative data to yield research questions for future correlational analysis. This study found that positive experiences and changes in environmental perspectives occurred from viewing Earth from orbit. Furthermore, this study found that personality factors such as extraversion may …