Digital Commons Network^™

Perceived Social Support Mediates The Association Between Optimism And Active Coping, Tracy Chapman, Terry Chi

Northwestern Review

The current study investigated two mediation models that may partially explain the association between optimism and active coping. One-hundred fifty-three participants completed self-report surveys to assess each construct. Results showed that while high perceived social support completely mediated the association between optimism and active coping, internal locus of control was not a mediator of the association. Implications from this study suggest that perceived social support plays a significant role in the relationship between optimistic personality type and active coping style.

Implementing Psychological Resilience Training In Law Incubators, M. Mark Heekin

Journal of Experiential Learning

No abstract provided.

Toward A Model Of 12-Step Engagement: Predicting Recovery Involvement In Narcotics Anonymous, Hillary L. Howrey

Theses and Dissertations

Substance use disorders (SUDs) affect a significant portion of the population and are noteworthy public health concerns. Mutual help organizations (MHOs) such as Alcoholics Anonymous and Narcotics Anonymous are considered evidence-based practices for SUDs. Despite a growing body of research examining mechanisms of change in MHOs, relatively few investigations of 12-step organizations have been theory-driven. Theory-based models of recovery provide a more comprehensive view of the range of individual factors affecting individuals in recovery and how and why they might engage in recovery-related behaviors. Stress and coping theory fills a gap in explaining how improvements occur as a result of …

A Survey Of Emotional Well-Being Among Irish Third Level Educators, Lorna Lawless, Colm Mcguinness, Aiden Carthy, Fiona Mcsweeney

Outcomes in Higher Education

This study aimed to gain baseline scores of perceived levels of work-related stress, self- efficacy, emotional intelligence and well-being for Irish third level educators. A questionnaire was designed to achieve this, including an open-ended question asking participants to note their attitudes and beliefs towards training in the area of social and emotional skills. The questionnaire received 494 responses, 185 (37%) university, 238 (48%) institute of technology, 59 (12%) college of education and 18 (3%) other. Statistical analysis using a one-way ANOVA found a significant difference, with higher levels of work-related stress being reported by university lecturers in comparison to institute …

Various Tests Induce, Then Measure, Stress, Malik Hall

The Scope

We all experience stress in some shape or form, especially university students facing final exams and graduating seniors under pressure to find a job. Now these nerve-wracking situations are being replicated in a lab – but this isn’t as sadistic as it may sound.

A Mindfulness-Based Intervention To Improve Family Functioning Among Child Welfare-Involved Families With Substance Use, Samantha Marie Brown

Electronic Theses and Dissertations

Despite the frequent co-occurrence of parental substance misuse and child maltreatment, the field lacks feasible and effective intervention and strategies designed to meet the complex needs of child welfare-involved families with substance misuse. Mindfulness demonstrates promise in cultivating awareness and self-regulatory capacities, thereby reducing stress and substance use and improving parent-child interactions. The purpose of this mixed methods, randomized clinical trial was to evaluate the feasibility and acceptability of Mindfulness-Oriented Recovery Enhancement adapted for child welfare families (MORE-CW), and to test initial treatment effects on proximal (i.e., parental stress, autonomic activity during a stress-induced state and recovery [heart rate variability], …

Perceived Stress, Caffeine Consumption, And Gpa Of Undergraduate Students At A Large Public University, Emma Simpson

Theses and Dissertations--Nutrition and Food Systems

Evidence suggests that college students may increase caffeine consumption to cope with the stress and demands of college. The relationships between perceived stress, caffeine consumption, and GPA were examined in students at a large public university. Students were surveyed to determine perceived stress (Cohen’s Perceived Stress Questionnaire), beliefs about caffeine, caffeine consumption, workload in and outside of the classroom, and GPA. Surveys were administered at the beginning of the semester and again at midterm. Based on Cohen’s 40-point scale, average stress scores increased from 15.95 ± 6.34 at the beginning of the semester to 18.89 ± 6.94 at midterms. Additionally, …

An Interpersonal Model Of Depression: A Psychophysiological Perspective, Kelsey J. Pritchard

ETD Archive

This study examined whether parasympathetic nervous system (PNS) activity predicts depression risk through excessive reassurance seeking (ERS) which subsequently erodes social support and generates stress. Recent theories suggest that the PNS evolved to regulate social interaction and that the PNS is associated with depression and interpersonal deficits. Therefore, PNS deficits may be associated to ERS, given its interpersonal function. Participants (N= 65) completed measures of ERS, interpersonal stressors, social support quality, depression symptoms, and a protocol that measured indices of the PNS (i.e., respiratory sinus arrhythmia; RSA) at rest and during a paced breathing task. Multiple mediator models …

Burnout-Depression Overlap: A Study Of New Zealand Schoolteachers, Renzo Bianchi, Irvin Sam Schonfeld, Eric Mayor, Eric Laurent

Publications and Research

We examined the overlap of burnout with depression in a sample of 184 New Zealand schoolteachers. Burnout and depressive symptoms were strongly correlated with each other (r = .73; disattenuated correlation: .82) and moderately correlated with dysfunctional attitudes, ruminative responses, and pessimistic attributions. All the participants with high frequencies of burnout symptoms were identified as clinically depressed. Suicidal ideation was reported by 36% of those participants. Three groups of teachers emerged from a two-step cluster analysis: “low burnout-depression,” “medium burnout-depression,” and “high burnout-depression.” The correlation between the affective-cognitive and somatic symptoms of depression was similar in strength to the burnout-depression …

The Effect Of Stress Coping Techniques In Sports, Lestter Yeh

CMC Senior Theses

The first part of this literature review goes over the biological and psychological aspects of stress. The cause of stress can be linked back to a primitive instinct known as “fight or flight.” The “fight or flight” instinct is triggered by several chemical reactions in the body starting from a signal from the amygdala to the sympathetic nervous system. Stress can also be categorized into internal and external stress. Further research links stress to sports. Many studies show that stress coping techniques such as meditation, self-talk, rituals, etc. are beneficial to athletes during competition. Suggested avenues of further research are …

Bothered Bloggings And Troubled Tweets: Constructions Of Stress And Concerns For Early-Career Academics, R Busch, M Ledingham

Arts Conference Papers

While recent studies suggest that stress is becoming more prominent for academics, very little research has been conducted on understanding the realities of stress for early-career academics. Through the employment of social constructionist epistemology and theory as a framework for research, our study examines how early-career academics language and construct experiences of stress and concern. We employed a constructionist thematic analysis. This involved selecting a sample of blogs and Twitter microblogs to code and identifying important themes, in relation to stress and concern. Through a preliminary analysis of blogs, we found that there were recurring concerns on work-life balance, a …

Music Therapy As An Intervention To Reduce Anxiety In Mechanically-Ventilated Patients, Stephanie L. Levine

Honors Undergraduate Theses

Patients receiving mechanical ventilation endure high levels of stress and anxiety due to the invasiveness of the procedure. These critically ill patients are often uncomfortable as a result of their serious conditions and the high-intensity environments in which they are placed. Health care workers heavily sedate these patients to minimize pain and induce a state of relaxation. However, sedatives are known for their wide-ranging, and often deleterious, side effects. Music therapy is an intervention that has been studied in a variety of hospital settings to determine any potential beneficial effects on patients. Many studies have demonstrated a relationship between music …

Examining Maternal Psychological Recollections Of Children Diagnosed With Autism Spectrum Disorders, Christine Desiree Shoop

Walden Dissertations and Doctoral Studies

Mothers of children diagnosed with autism spectrum disorders (ASDs) experience symptoms of depression, anxiety, stress, and despair stemming from the challenges of raising offspring with behavioral, communicative, and socioemotional impairments. Researchers have shown that children diagnosed with ASDs exhibit symptoms within the first year of life (early-onset), while some exhibit normal development until the second year (regressive-onset), and some exhibit normal development until the second year but display abnormalities in the first year (mixed-onset). Despite the wealth of research on ASDs, there are few examinations of ASD symptom onset groups and the impact of those onset groups on parental psychological …

Perceived Behavioral Control, Stress, Body Image, And Exercise Intentions In Overweight African American Women, Heidi L. Paruch

Walden Dissertations and Doctoral Studies

A disproportionate number of African American women are at risk for illness and mortality due to obesity. The aim of this study was to explore perceived behavioral control (PBC), stress, body image, and exercise intentions (EI) using the theory of planned behavior (TPB) as the primary theoretical framework. The TPB is a leading model in health research to predict behavioral intentions, yet its application to the general female African American population is lacking. Seventy-nine African American women were sampled utilizing a cross-sectional, online survey method. A series of bivariate correlations tested the relationships among PBC, stress, body image, age, and …

Effects Of Predator Odor-Induced Stress On The Rodent Prefrontal Cortex And Cocaine Self-Administration, Jonathon Alan Koerber

MUSC Theses and Dissertations

Post-traumatic stress disorder (PTSD) and substance use disorder (SUD) affect a combined 30 million Americans as of 2014 (Hedden et. al., 2015). An individual who is diagnosed with one has a greatly increased risk of being diagnosed with the other later in life. This suggests some type of biological link between the two. Unfortunately, it is difficult to study the molecular underpinnings of either disease in humans because of ethical concerns. Therefore it would be prudent to develop an animal model that allows for a standardized examination of both disorders. This investigation was designed as an attempt to create an …

Understanding Mental Toughness And Stress: The Role Of Cortisol, Alexis K. Satterwhite Ms.

Honors Program Theses

Mental toughness research aims to understand how two people of the same skill level, experience, and background react to pressure and stress, with one succumbing to the pressure while another succeeds (Clough & Strycharczyk, 2012). This study used Clough, Earle, and Sewell’s (2002) four C’s of mental toughness (commitment, challenge, control, and confidence) as a theoretical framework. The current study aims to explore physiological aspects of mental toughness through cortisol, a stress hormone that is released as an internal reaction to some type of threat occurring externally to the body (Kottler & Chen, 2011). The relationships between mental toughness and …

What Works For Successful In-Home Family Therapists Working At Community-Based Agencies, Aleyah R. Yasin

Department of Family Therapy Dissertations and Applied Clinical Projects

Resiliency is an important characteristic of successful therapists (Aponte, 1991; Aponte & Carlsen, 2009; Aponte & Winter, 2000; Clark, 2009; Hamel & Laraway, 2004; Kuiper, 2012; Protinsky & Coward, 2001; Rosenburg & Pace, 2006; Wolgien & Coady, 1997), especially those in entry-level positions that tend to involve high stress and turnover (Acker, 2004; Clark, 2009; Davis, 2013; Greenson, Guo, Barth, Harley, & Sission, 2009; Grosch & Olsen, 1994; Gupta, Peterson, Lysaght, & Zweck, 2012; Horan, 2002; Maslach & Leiter, 1997; Negash & Sahin, 2011; Rosenburg &Pace, 2006; Skovolt &Trotter Mathison, 2011). This study explored the perspectives of six therapists providing …

Neural Network Associated With The Psychobiological Response To Stress, Muriah Wheelock

All ETDs from UAB

The biobehavioral response to acute stress is an allostatic process. Dysregulation of the stress response has been implicated in allostatic load and the pathophysiology of a wide range of physical and psychological disorders. There have been considerable advances within the last two decades in the field’s understanding of allostatic load and a consistent finding across studies has been that individual differences are the norm rather than the exception. That is, exposure to stress seems to have minimal negative consequences for some, but substantial negative consequences for others. Determining the neural processes associated with individual differences in stress reactivity may advance …

The Effects Of Perceived Stress, Sleep, And Stress Response On Cancer Related Fatigue In 8- To 12-Year-Old Central Nervous System Cancer Survivors, Ann Johnson

All ETDs from UAB

Survivors of childhood cancer are a growing population, and knowledge of persistent cancer related fatigue (CRF) is integral to survivorship. CRF in central nervous system (CNS) cancer is multifactorial and may be unique based on treatment and stage of survival. There is a gap in evidence for school-age survivors, especially during early survivorship. Aims: The aim of this study was to examine factors that influence CRF in child CNS cancer survivors at least 6 months and less than 6 years post treatment. The purpose of this study was to examine relationships between select factors and CRF and to determine effect …

Longitudinal Examination Of Perceived Stress And Depression Symptomology In Division I Student-Athletes, Bobby Daigle

Electronic Theses and Dissertations

CONTEXT: Concussions are all too prevalent in amongst athletes. Concussions make up almost 5 percent of all collegiate athletic injuries. Concussions have been linked with many long lasting effects including depression and increased stress or anxiety.

OBJECTIVE: To longitudinally examine post-concussion depression and stress levels in National Collegiate Athletic Association Division 1 athletes.

DESIGN: Descriptive longitudinal study.

SETTING: National Collegiate Athletic Association Division I collegiate athletics.

PARTICIPANTS: Concussed and uninjured Division I collegiate athletes, ages 18-22, competing in football, women’s soccer, baseball, softball, and women’s track.

INTERVENTION(S): Participants completed the CES-D at baseline, 1 week, 1 month, and 3 months …

How Do Students Appraise And Cope With Episodic Stressors : A Four-Wave Study, Jingyi Huang

Legacy Theses & Dissertations (2009 - 2024)

Stress is a dynamic process. For episodic task-related stressors, four stages – the anticipatory stage, the confronting stage, the waiting stage, and the outcome stage – can be defined. Using a student sample, in this study I employed a longitudinal design to examine how exam-related coping unfolds across these stages, how perceived control predicts the use of coping strategies, and how personality moderates the relations between perceived control and the selection of coping strategies. The results show that across time behavioral disengagement and substance use had a convex trajectory, and that seeking of emotional social support and positive reinterpretation had …

Burnout And Depression: Label-Related Stigma, Help-Seeking, And Syndrome Overlap, Renzo Bianchi, Jay Verkuilen, Romain Brisson, Irvin Sam Schonfeld, Eric Laurent

Publications and Research

We investigated whether burnout and depression differed in terms of public stigma and help-seeking attitudes and behaviors. Secondarily, we examined the overlap of burnout and depressive symptoms. A total of 1046 French schoolteachers responded to an Internet survey in November–December 2015. The survey included measures of public stigma, help-seeking attitudes and behaviors, burnout and depressive symptoms, self-rated health, neuroticism, extraversion, history of anxiety or depressive disorder, social desirability, and sociodemographic variables.The burnout label appeared to be less stigmatizing than the depression label. In either case, however, fewer than 1% of the participants exhibited stigma scores signaling agreement with the proposed …

Coping With Incarcerated-Related Stress : A Study Of Coping Responses By Women Romantically Involved With Incarcerated Men, Jaleesa I. Myers

Theses, Dissertations, and Projects

Research related to coping responses of women romantically involved with, or married to, incarcerated men has been unexamined in social work literature. This study examined how women romantically involved with, or married to, incarcerated men cope with economic, social and emotional stress associated with their partners ’ incarceration by examining their use of problem-focused, emotion-focused and avoidant-focused coping styles. The study answered to what extent do women romantically involved with, or married to, incarcerated men utilize adaptive coping responses, especially paying close attention to experiences of African American women. Using quantitative methods, the Brief COPE —a 28-item inventory—was administered to …

Analgesia Followed By Long-Term Hyperalgesia Generated By Disinhibition Of The Basolateral Amygdala, Derek Atchley

Wayne State University Theses

Stress produces bimodal effects on pain peception. During exposure to a stressor pain responses are inibited (i.e. stress-induced analgesia). However, following long-term exposure to a stressor increases in responsiveness to painful stimuli may develop (i.e. stress-induced hyperalgesia). Here I evaluated how a key component of the subcortical defense circuit and target of stress hormones contributes to the development of both stress-induced analgesia and hyperalgesia. Bicuculline methiodide, a GABAA antagonist, injected into the basolateral amygdala was used to mimic the neural effects of a stressor or threat exposure. Immediately following injection pain responsiveness was decreased as measured by vocalizations after discharge …

Corticosterone Enhances N-Methyl-D-Aspartate Receptor Signaling To Promote Isolated Ventral Tegmental Area Activity In A Reconstituted Mesolimbic Dopamine Pathway, Jennifer Nicole Berry, Meredith A. Saunders, Lynda Sharrett-Field, Anna R. Reynolds, Michael T. Bardo, James R. Pauly, Mark A. Prendergast

Psychology Faculty Publications

Elevations in circulating corticosteroids during periods of stress may influence activity of the mesolimbic dopamine reward pathway by increasing glutamatergic N-methyl-d-aspartate (NMDA) receptor expression and/or function in a glucocorticoid receptor-dependent manner. The current study employed organotypic co-cultures of the ventral tegmental area (VTA) and nucleus accumbens (NAcc) to examine the effects of corticosterone exposure on NMDA receptor-mediated neuronal viability. Co-cultures were pre-exposed to vehicle or corticosterone (CORT; 1 μM) for 5 days prior to a 24 h co-exposure to NMDA (200 μM). Co-cultures pre-exposed to a non-toxic concentration of corticosterone and subsequently NMDA showed significant neurotoxicity in the VTA only. …

The Relationship Between Self-Compassion, Sleep Quality, And Perceived Stress Among Undergraduate And Graduate Students, Michael Unger

PCOM Psychology Dissertations

Research has indicated that sleep problems are prevalent in college students. Current studies show that over half of college students report that they are poor-quality sleepers. The consequences of poor sleep quality include increased stress, substance use, and mental health issues. Poor sleep hygiene is one of the many factors that contribute to poor sleep quality in college students. Although research has identified contributing factors and consequences of sleep problems in college students, less attention has been given to factors that may serve as a buffer against the effects of poor sleep quality. This study introduces and discusses self-compassion as …

The Effect Of Basolateral Amygdala Nucleus Lesion On Memory Under Acute,Mid And Chronic Stress In Male Rats, Hoda Ranjbar, Maryam Radahmadi, Hojjatallah Alaei, Parham Reisi, Sara Karimi

Turkish Journal of Medical Sciences

Background/aim: The basolateral amygdala (BLA) modulates memory for emotional events and is involved in both stress and memory. This study investigated different durations of stress and the role of BLA on serum corticosterone level and spatial and cognitive memory. Materials and methods: Different durations of stress (acute, mid, and chronic stress), with and without BLA lesion were induced in rats by 6 h/day restraint stress for 1, 7, and 21 days. Memory functions were evaluated by novel object recognition (NOR) and object location test (OLT). Results: The OLT findings showed locomotor activity and spatial memory slightly decreased with different durations …

Co-Morbid Symptoms Of Depression And Anxiety And Bio-Behavioral Response To Stress In Patients With Heart Failure, Abdullah S. Alhurani

Theses and Dissertations--Nursing

Heart failure (HF) is a major public health problem throughout the world. It accounts for one death certificate among nine in the United States. Heart failure and sudden death combined are responsible for the largest number of deaths in America. The total costs of HF in the United States are estimated to be $37 billion each year. Despite substantial medical and surgical advances related to treatment of HF, it remains a very costly condition with high mortality and morbidity rates. Although biological factors contribute to high morbidity and mortality in HF, there are many unexplored psychosocial factors that also likely …

The Relationship Between Self-Regulation And Stress, Sleep, And Behavioral Health, Clayton I. Brock

CMC Senior Theses

The goal of this research was to investigate multiple aspects of self-regulation and their relationship to stress, sleep, and behavioral health. Participants (N=89, 55 females, 29 males, and 5 did not list their sex) were recruited from a high-risk Midwest high school. Participants reported their own self-regulatory ability, sleep, stress, and behavioral problems. Nail samples were also collected from a subset of the participants to assay for cortisol and DHEA. Several measures of self-regulation were found to correlate with sleep quality, behavioral problems, and perceived stress. The natural log of the ratio of cortisol to DHEA was positively correlated with …

Urban Stressors And Child Asthma: An Examination Of Child And Caregiver Models, Gillian G. Leibach

Theses and Dissertations

The purpose of the present study was to examine how low-income, racial and ethnic minority, urban families experience and manage their child’s asthma. The rationale for this study stems from existing literature on asthma disparities and documented predictors of increased asthma morbidity and mortality. In particular, this study considered how specific types of stress may disproportionately impact low-income, racial and ethnic minority, urban families that have a child with asthma. This study aimed to determine associations between urban stressors (stressful life events, perceived discrimination, subjective socioeconomic status) and child asthma outcomes (emergency department visits, school days missed, asthma control), and …