Medicine and Health Sciences Commons^™

The Moderating Effects Of Parenting Factors And Perceived Stress On African American Adolescent Weight Related Outcomes, Colby Kipp

Theses and Dissertations

African American adolescents experience a higher prevalence of obesity than nonminorities with approximately 40% being overweight or obese. Chronic stress, both among parents and adolescents, may be important to consider when assessing the factors that influence adolescent weight status. Baseline data were collected from one hundred forty eight African American adolescents (M_age = 12.93, SD = 1.75; M_BMI% = 96.7, SD = 3.90) and their caregivers (M_age = 44.5, SD = 8.6; M_BMI = 37.63, SD = 8.21) enrolled in the Families Improving Together (FIT) for Weight Loss trial. Adolescents self-reported their perceptions of …

Biological And Social Links Between Eating Behavior And Stress Among College Students, Kailyn M. Mutsch

Honors Thesis

Stress and eating behaviors are known to be correlated in all ages but is primarily associated with young adults. This correlation can be attributed to both biological and social links. In this review, I detail the effects of stress on the brain in a biological manner and the areas of the brain associated with eating behavior. I will also discuss social factors that could contribute to the correlation between stress and eating behavior in college students. Stress is a major factor in optimal digestion and health. A majority of students report experiencing times of stress or feeling overwhelmed throughout their …

Psychosocial Implications In Breast Cancer, Daniyal Aamir, Yamna Waseem, Mustafa Saleem Patel

Medical College Documents

No abstract provided.

A Correlational Model Of Burnout And Personality Among Clergy In The United States, Nathanael M. Stephens

Dissertations

Problem

This study explored the relationship between personality and burnout. The facets of personality detailed in the Factor Five Model served as the independent variables, with burnout as the dependent variable. Research exists on the relationship between personality and burnout for individuals in helping professions. However, there is little research on the interaction between burnout and personality factors among Protestant clergy members.

Method

A total of 602 participants who self-identified as living in the United States were recruited through an advertisement on Facebook. Participants all indicated they were Protestant members of the clergy and had been in the ministry for …

Mindfulness Training's Effect On Stress, Attention, And Perfectionism And Their Relationship To Achievement Goals, Alexandra Lesniak

Undergraduate Honors Theses

In recent years, the practice of cultivating mindfulness, a nonjudgmental awareness of the present moment, has made a resurgence in areas ranging anywhere from behavioral issues to work and academic productivity (Brown & Ryan, 2003a). The current study was focused on the relationships between mindfulness, achievement styles, stress, attention, and perfectionism at a single-sex, liberal arts institution. One hundred and five undergraduate, female students participated in this study. All participants were randomly assigned to either a mindfulness audio condition or a badminton audio condition as a control. Then, they were given measures relating to achievement goals, mindfulness capability, state mindfulness, …

Sleep And Stress In The Acute Phase Of Concussion In Youth, Arthur C. Maerlender, Caitlin Masterson, Jessica L. Calvi, Todd Caze, Ross Mathiasen, Dennis Molfese

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

This study sought to address the complex interplay between both biological and psychological perceptions of stress and sleep in the acute stages following a mild traumatic brain injury. A secondary goal was to identify potential targets for intervention. Eleven acutely injured youth (mean age 12 years) were studied at home with overnight actigraphy, salivary cortisol and melatonin assays, and subjective ratings of stress and fatigue (injured group). Nine matched control youth also were assessed (control group). Results suggested longer sleep latencies (time to fall asleep) and higher levels of fatigue in the injured group exist (p ¼ 0.025 and p …

Alterations In Corticotropin-Releasing Factor Receptor Type 1 In The Hypothalamus And Preoptic Area During The Postpartum Period, Rose Ann M. De Guzman

Legacy Theses & Dissertations (2009 - 2024)

Despite the apparent sex difference in prevalence of anxiety in humans, pre-clinical studies that have led to anxiolytic drug discoveries between 1960 and 2012 used male animals and approximately 6% of 10,000 studies used female animals. The generalizability of the efficacy of these drugs to both sexes may be limited if data derived are predominantly based on the male brain. The purpose of this dissertation, therefore, was to investigate potential underlying neuronal mechanisms that could be contributing to the sex differences in stress-related mood disorder prevalence and to focus on shedding light on female brains.

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 …

Components Of Mindfulness Training: Impacts On Attention And Affect, Maximilian Fey

Graduate Theses and Dissertations

The literature on mindfulness supports a distinction between two components of non-judgmental acceptance and directed attention. The present research analyzed whether there are distinct differences in attentional capabilities or affect between mindfulness inductions which differed in either including only directed attention or directed attention and non-judgmental acceptance. I hypothesized that the acceptance component of mindfulness would increase participants sustained attentional capabilities relative to a control condition; furthermore, I hypothesized that the non-judgmental acceptance component of mindfulness would lead to significant increases in positive affect and decreases in negative affect relative to control. Lastly, I hypothesized that an individual difference measure …

Nursing Campus Therapy Dog, Deborah A. Hall

Nursing Theses and Dissertations

An acknowledged bond has existed between humans and animals throughout history. Therapeutic physical and psycho-social effects of these bonding relationships have been noted in health care settings. Professional nursing education is known to be one of the most demanding and stressful fields of study. Students begin to experience extreme stress early in their nursing education. An animal-assisted intervention with a therapy dog is an innovative and inexpensive action that can help decrease the stress, anxiety, and depression students experience in higher education.

The focus of this dissertation portfolio was an animal-assisted intervention with a nursing campus therapy dog. The initial …

An Inquiry Of The Effects Of Stress Management On Recovery For Hospitalized Patients, Clair Walters

Fall Showcase for Research and Creative Inquiry

The premise of this research is to analyze stress management strategies that were implemented across prevalent populations that had a significant impact on either physical or mental health. Ultimately, it is anticipated that this research will inspire Longwood to reduce stress for all the various populations that reside in the town of Farmville.

Mental Health Stigma In College Students By Academic Major, Kristen Miller

Mahurin Honors College Capstone Experience/Thesis Projects

Stigma is best defined as the disapproval and shame felt by people who display characteristics not widely accepted in society. Although mental illness has become more prevalent in society through advocacy and awareness campaigns, it fails to be accepted and often individuals may feel shame that prevents them from seeking help (Dyrbye, Eacker, Durning, Brazeau, Moutier, Massie, S., et al, 2015; Givens & Tjia, 2002). Physicians in particular have been shown to have decreased help-seeking behaviors for psychological issues due to fear of professional repercussions (Dyrbye et al., 2015). Physicians also show increased levels of stress, anxiety, depression, and elevated …

An Investigation Into The Relationship Between Academic Pressure And Non-Medical Prescription Stimulant Use Among University Of South Carolina Undergraduate Students, Arslan Valimohamed

Senior Theses

One hundred and six undergraduate students of the University of South Carolina were surveyed to understand misuse of prescription stimulants and how perceived academic pressure may play a role in this behavior. Overall, the survey revealed that 33.0% of participants reported illicit use of prescription stimulants in the last 30 days, and 52.8% reported illicitly using prescription stimulants at least once during their time in college. Data from the survey responses indicated that students perceiving academic pressure were more likely to have misused prescription stimulants at least once during their time in college, but only if these students also reported …

The Influence Of Stressful Life Events On The Development Of Type 2 Diabetes, Joshua Minks

Dissertations

This study examined the relationship between distress and the development of Type 2 diabetes mellitus (T2DM) in the presence of established risk factors. Distress secondary to mental health disparities, stressful life events, and work conditions has been shown to promote insulin resistance and the development of T2DM.

Subjects (N=79) diagnosed with T2DM within the previous six months were recruited from SSM Health Centers and VA Medical Centers in the greater St. Louis area. They completed the Recent Life Changes Questionnaire, ENRICHD Social Support Instrument, and a demographic survey and analyses were conducted to determine differences between the veteran …

Advancing Research On Psychological Stress And Aging With The Health And Retirement Study: Looking Back To Launch The Field Forward, Alexandra D. Crosswell, Madhuvanthi Suresh, Eli Puterman, Tara Gruenewald, Jinkook Lee, Elissa S. Epel

Psychology Faculty Articles and Research

Objectives

The Health and Retirement Study (HRS) was designed as an interdisciplinary study with a strong focus on health, retirement, and socioeconomic environment, to study their dynamic relationships over time in a sample of mid-life adults. The study includes validated self-report measures and individual items that capture the experiences of stressful events (stressor exposures) and subjective assessments of stress (perceived stress) within specific life domains.

Methods

This paper reviews and catalogs the peer-reviewed publications that have used the HRS to examine associations between psychological stress measures and psychological, physical health, and economic outcomes.

Results

We describe the research to date …

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 Role Of Stress In The Pathogenesis And Maintenance Of Obsessive-Compulsive Disorder, Thomas G. Adams, Benjamin Kelmendi, C. Alex Brake, Patricia Gruner, Christal L. Badour, Christopher Pittenger

Psychology Faculty Publications

Individuals with obsessive-compulsive disorder often identify psychosocial stress as a factor that exacerbates their symptoms, and many trace the onset of symptoms to a stressful period of life or a discrete traumatic incident. However, the pathophysiological relationship between stress and obsessive-compulsive disorder remains poorly characterized: it is unclear whether trauma or stress is an independent cause of obsessive-compulsive disorder symptoms, a triggering factor that interacts with a preexisting diathesis, or simply a nonspecific factor that can exacerbate obsessive-compulsive disorder along with other aspects of psychiatric symptomatology. Nonetheless, preclinical research has demonstrated that stress has conspicuous effects on corticostriatal and limbic …

Prevention Of Post Intensive Care Syndrome-Family With Sensation Awareness Focused Training Intervention: A Randomized Controlled Trial Pilot Study, Paula L. Cairns

USF Tampa Graduate Theses and Dissertations

Post Intensive Care Syndrome-Family (PICS-F) refers to acute and chronic psychological effects of critical illness on family members of patients in intensive care units (ICU). Evidence about the increase and persistence of PICS-F warrants the need for prevention interventions. This study evaluated the feasibility of providing Sensation Awareness Focused Training (SĀF-T) during the ICU stay for spouses of mechanically ventilated patients. Methods: A randomized controlled trial of SĀF-T versus a control group was conducted (n=10) to assess safety, acceptability, feasibility, and effect size of the intervention on PICS-F symptoms. Symptoms assessed as outcome measures included stress, anxiety, depression, posttraumatic stress …

Burnout-Depression Overlap: Nomological Network Examination And Factor-Analytic Approach, Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

Burnout has been defined as a condition in which individuals are left exhausted by a long-term confrontation with unmanageable job stressors. The question of whether burnout reflects anything other than depressive responses to unresolvable stress remains an object of debate. In this 911-participant study (83% female; mean age: 42.36), we further addressed the issue of burnout-depression overlap. Burnout was assessed with the exhaustion subscale of the Maslach Burnout Inventory-General Survey (MBI-GS) and depression with the PHQ-8. The relationships of burnout and depression with three jobrelated variables – illegitimate work tasks, work-nonwork interference, and job satisfaction – and three “context-free” variables …

Measuring Sexual Minority Stressors In Lesbians Women's Daily Lives: Initial Scale Development, Kristin Heron, Abby L. Braitman, Robin J. Lewis, Alexander T. Shappie, Phoebe T. Hitson

Psychology Faculty Publications

Lesbian women face unique sexual minority stressors (SMS) because of their stigmatized and marginalized status in society. Existing studies of SMS are primarily cross-sectional and use global measures of SMS. The goal of the present study was to develop a brief daily measure of SMS for use in daily diary or ecological momentary assessment studies. Existing retrospective measures of SMS were reviewed, resulting in an initial pool of 29 items. Thirty-eight lesbian women (Mage = 24.3 years, range: 19–30 years) completed a daily web-based survey including the SMS items for 12 days. Two response scales were tested; participants were randomized …

Persistent Stress-Induced Neuroplastic Changes In The Locus Coeruleus/Norepinephrine System, Olga Borodovitsyna, Neal Joshi, Daniel Chandler

Rowan-Virtua School of Osteopathic Medicine Faculty Scholarship

Neural plasticity plays a critical role in mediating short- and long-term brain responses to environmental stimuli. A major effector of plasticity throughout many regions of the brain is stress. Activation of the locus coeruleus (LC) is a critical step in mediating the neuroendocrine and behavioral limbs of the stress response. During stressor exposure, activation of the hypothalamic-pituitary-adrenal axis promotes release of corticotropin-releasing factor in LC, where its signaling promotes a number of physiological and cellular changes. While the acute effects of stress on LC physiology have been described, its long-term effects are less clear. This review will describe how stress …

Neuronal Correlates For Neuroendocrine Habituation To Repeated Stress, Sara Matovic

Electronic Thesis and Dissertation Repository

One way that the body actively responds to an impending stressor is by increasing systemic glucocorticoids through the activation of the hypothalamic-pituitary-adrenal (HPA) axis. While it is essential for short-term adaptation to stress, the sustained activation of the HPA axis during chronic stress can be detrimental and is linked to stress-related psychiatric conditions such as anxiety and depression. Therefore, it is important that the HPA axis adapts, or habituates, during chronic stress to minimize the negative consequences. Corticotropin releasing hormone (CRH) neurons in the paraventricular nucleus of the hypothalamus (PVN) function to assimilate incoming information from the stress circuitry and …

The Dynamics Of Stress And Fatigue Across Menopause: Attractors, Coupling, And Resilience, Lisa Taylor-Swanson, Alexander E. Wong, David Pincus, Jonathan E. Butner, Jennifer Hahn-Holbrook, Mary Koithan, Kathryn Wann, Nancy F. Woods

Psychology Faculty Articles and Research

Objective:

The objective of this study was to evaluate the regulatory dynamics between stress and fatigue experienced by women during the menopausal transition (MT) and early postmenopause (EPM). Fatigue and perceived stress are commonly experienced by women during the MT and EPM. We sought to discover relationships between these symptoms and to employ these symptoms as possible markers for resilience.

Methods:

Participants were drawn from the longitudinal Seattle Midlife Women's Health Study. Eligible women completed questionnaires on 60+ occasions (annual health reports and monthly health diaries) (n = 56 women). The total number of observations across the sample was 4,224. …

Social Status Modulates Restraint- Induced Neural Activity In Brain Regions Controlling Stress Vulnerability , Sahba Seddighi, Matthew A. Cooper

Haslam Scholars Projects

Understanding the cellular mechanisms that control resistance and vulnerability to stress is an important step toward identifying novel targets for the prevention and treatment of stress-related mental illness. Dominant and subordinate animals have been shown to exhibit different behavioral and physiological responses to stress, with dominants often showing stress resistance and subordinates often showing stress vulnerability. We have previously found that dominant hamsters exhibit reduced social avoidance following social defeat stress compared to subordinate hamsters, although the extent to which stress resistance in dominants generalizes to non-social stressors is unknown. In this study, dominant, subordinate, and control male Syrian hamsters …

Anger Without Agency: Exploring The Experiences Of Stress In Adolescent Girls, Elin A. Björling, Narayan B. Singh

The Qualitative Report

Although a great deal of research has measured stressful life events and stress-related symptoms in adolescents, little research has qualitatively examined the experience of stress in teens. The purpose of this study was to utilize thematic analysis to explore how teen girls described their experiences of stress. Thirty-one girls, ages 14–18, were recruited for a study examining stress and stress-related symptoms. As part of this study, they participated in an open-ended, qualitative interview about their personal experiences of stress. Themes included the mind of stress, emotionally shutting out others, and “growing out of it.” The overarching finding was that all …

Sources Of Medical Student Stress, Krishna Subhash Vyas, Terry D. Stratton, Neelkamal S. Soares

Behavioral Science Faculty Publications

Background: Key elements in the clinical practice of prevention, health and wellness are best cultivated in medical professionals during undergraduate medical training. This study explores students' self-assessed stress relative to gender, academic expectations, and level of medical training to guide development of targeted wellness interventions. Methods: In early 2012, undergraduate (M1-M4) students in four Southeastern U.S. allopathic medical schools were surveyed about health-related attitudes and behaviors. Results: A total of 575 students returned completed questionnaires. Students in the preclinical years (M1-M2), especially females, reported significantly higher stress levels. Academic expectations and satisfaction were also significantly implicated. Discussion: These findings highlight …

Age Differences In Stress And Coping: Problem-Focused Strategies Mediate The Relationship Between Age And Positive Affect, Yiwei Chen, Yisheng Peng, Huanzhen Xu, William H. O'Brien

Psychology Faculty Publications

The present study examined the different types of stressors experienced by adults of different ages, their coping strategies, and positive/negative affect. A mediation hypothesis of coping strategies was tested on the relationships between age and positive/negative affect. One-hundred and ninety-six community-dwelling adults (age range 18-89 years old) reported the most stressful situation they experienced in the past month and coping strategies. Levels of positive and negative affect in the past month were also measured. Content analysis revealed age differences in different types of stressors adults reported. Three types of coping strategies were found: problem-focused, positive emotion-focused, and negative emotion-focused coping. …

The Whole Is Not The Sum Of Its Parts: Specific Types Of Positive Affect Influence Sleep Differentially, Sarah D. Pressman, Brooke N. Jenkins, Tara L. Kraft, Heather Rasmussen, Michael F. Scheier

Psychology Faculty Articles and Research

Given the known detrimental effects of poor sleep on an array of psychological and physical health processes, it is critical to understand the factors that protect sleep, especially during times of stress when sleep particularly suffers. Positive affect (PA) arises as a variable of interest given its known associations with health and health behaviors and its ability to buffer stress. In two studies, we examined which types of PA (distinguished by arousal level and trait/state measurement) were most beneficial for sleep and whether these associations varied depending on the stress context. In Study 1, college students (N = 99) reported …

Sibrava Studies, Teaches About Stress And Anxiety, Aldemaro Romero Jr.

Publications and Research

“There’s a cliché answer that you get from a lot of folks who say, ‘Well, I’ve always been interested in people,’ and that is true, but for me I always fan- tasized about being a lawyer when I grew up.” This is how Dr. Nicholas Sibrava explains his choice of career. In fact, he envisioned himself in a courtroom, just like in the movies.

It also explains why this native of Cleveland, Ohio obtained a bachelor’s degree in both criminology and psychology. The psychology part crept up on him while taking some psych courses. “Somewhere along the way I flip-flopped …

Stress And Sleep Quality: Mediating Effects Of Social Support, Felisha L. Younkin, Elizabeth A. Axtell, Chelsea R. Anderton

The Research and Scholarship Symposium (2013-2019)

Stress is defined as the “nonspecific response of the body to any demand made upon it” (Kohn & Frazer, 1986). Stress is among the top five threats to academic performance among college students (Pettit & DeBarr, 2011). The purpose of the study was to investigate whether stress affects perceived sleep quality, as mediated by social support, and to determine whether stress levels vary based on academic major. Using ANOVA in SPSS 24, we tested three hypotheses: stress and sleep quality are negatively correlated, social support mediates the relationship between stress and sleep quality, and stress levels will vary by academic …