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Sample records for energy-fracture stress relationship

  1. Low energy fractures of the acetabulum.

    Science.gov (United States)

    Papadakos, N; Pearce, R; Bircher, M D

    2014-05-01

    Acetabular fractures due to high energy injuries are common and well documented; those secondary to low energy mechanisms are less well described. We undertook a retrospective study of the acetabular fracture referrals to our unit to evaluate the proportion of injuries resulting from a low energy mechanism. A total of 573 acetabular fractures were evaluated from 1 January 2005 to 31 December 2008. The plain radiography and computed tomography of those sustaining a low energy fracture were assessed and the fracture patterns classified. Of the 573 acetabular fractures, 71 (12.4%) were recorded as being a result of a low energy mechanism. The male-to-female ratio was 2.4:1 and the mean patient age was 67.0 years (standard deviation: 19.1 years). There was a significantly higher number of fractures (pfracture studies. Our results demonstrate that low energy fractures make up a considerable proportion of acetabular fractures with a distinctly different fracture pattern distribution. With the continued predicted rise in the incidence of osteoporosis, life expectancy and an aging population, it is likely that this type of fracture will become increasingly more common, posing difficult management decisions and leading to procedures that are technically more challenging.

  2. Relationship between stress and coronary heart disease.

    Science.gov (United States)

    Kurd, Bushra Jawaid; Dar, Mudassir Iqbal; Shoaib, Maria; Malik, Laraib; Aijaz, Zobia; Asif, Iqra

    2014-02-01

    Coronary heart disease is the leading cause of death worldwide and accounts for 13.7% of deaths in countries like Pakistan. Its association with stress has not been well considered in our setup. Patients with coronary artery disease admitted for coronary artery bypass grafting may have a high prevalence of stress that might increase the risk of adverse outcomes. 60 patients with coronary artery disease admitted to the Civil Hospital Karachi for coronary artery bypass graft surgery from January 1 to March 31, 2012, were evaluated using a stress evaluation scale. Stress of varying degrees was found to be a significant independent risk factor in patients with coronary heart disease. Analysis of our collected sample of patients with stress showed 60% with high stress (p = 0.025) and 36.7% moderate stress (p = 0.0025). An appreciable relationship was found between stress and patient age, sex, body mass index, blood group, and the incidence of myocardial infarction. Our study found evidence of an independent causative association between psychological stress and coronary heart disease, of a similar order to the more conventional coronary heart disease risk factors.

  3. Depression after low-energy fracture in older women predicts future falls: a prospective observational study

    Science.gov (United States)

    2011-01-01

    Background Falls are one of the main causes of fractures in elderly people and after a recent fracture, the risk of another fall is increased, resulting in subsequent fracture. Therefore, risk factors for future falls should be determined. We prospectively investigated the relationship between depression and the incidence of falls in post-menopausal women after a low-energy fracture. Methods At baseline, 181 women aged 60 years and older who presented with a recent low-energy fracture were evaluated at the fracture and osteoporosis outpatient clinics of two hospitals. As well as clinical evaluation and bone mineral density tests, the presence of depression (measured using the Edinburgh Depression Scale, EDS, depression cut-off > 11) and risk factors for falling were assessed. During two years of follow-up, the incidence of falls was registered annually by means of detailed questionnaires and interviews. Results Seventy-nine (44%) of the women sustained at least one fall during follow-up. Of these, 28% (n = 22) suffered from depression at baseline compared to 10% (n = 10) of the 102 women who did not sustain a fall during follow-up (Χ2 = 8.76, df = 1, p = .003). Multiple logistic regression showed that the presence of depression and co-morbidity at baseline were independently related to falls (OR = 4.13, 95% CI = 1.58-10.80; OR = 2.25, 95% CI = 1.11-4.56, respectively) during follow-up. Conclusions The presence of depression in women aged 60 years and older with recent low-energy fractures is an important risk factor for future falls. We propose that clinicians treating patients with recent low-energy fractures should anticipate not only on skeletal-related risk factors for fractures, but also on fall-related risk factors including depression. PMID:22060677

  4. Relationship between Stress Management Skills and ...

    African Journals Online (AJOL)

    This study investigated the relationship between stress management skills and academic achievement of undergraduate students in two Nigerian universities. A total of 800 undergraduate students randomly selected from two universities participated in the study. Three null hypotheses were tested using data generated from ...

  5. Relationship between Stress Management Skills and ...

    African Journals Online (AJOL)

    Nekky Umera

    Abstract. This study investigated the relationship between stress management skills and academic achievement of undergraduate students in two Nigerian universities. A total of 800 undergraduate students randomly selected from two universities participated in the study. Three null hypotheses were tested using data ...

  6. EPIDEMIOLOGICAL STUDY OF LOW ENERGY FRACTURES IN REPUBLIC OF ARMENIA

    Directory of Open Access Journals (Sweden)

    S. Saakyan

    2017-01-01

    Full Text Available Until present no data was available inArmeniain respect of incidence of low energy fractures that are typical of osteoporotic locations which consequently did not allow to evaluate the scope of this problem across the country.Purpose of the study – to identify the incidence of low energy fractures in proximal femur, in distal forearm, in proximal humerus and in distal tibia across population ofArmenia aged 50 years and older.Materials and methods. An observing population study was performed in two regions of Armenia during 2011-2013 where the frequency of selected locations in cases of moderate trauma was identified. During 2011-2012 the information was collected based on traumatology service records adding in 2013 other sources including primary level of healthcare due to observed infrequent applications for medical help in cases of trauma. Results. In 2013 the incidence of proximal femur fractures in men was reported as 136 cases per 100 000 of population aged 50 years and older, in women – 201 cases per 100 000. At the same time only 57.7% of patients with proximal femur fractures were admitted to hospital. Distal forearm fractures incidence in men and women was observed correspondingly 56/100 000 and 176/100 000 cases, proximal humerus fractures – 39/100 000 and 86/100 000 cases and distal tibia fractures – 39/100 000 and 86/100 000 cases. The predicted annual number of proximal femur fracture in Armenia amounts to 2067 cases, distal forearm fractures – 1205, proximal humerus fractures – 640.Conclusion. Epidemiological data that was collected for the first time on low energy fractures incidence confirmed the acute osteoporosis issue inArmenia and revealed the problems in organization of medical care for the group of senior patients with injuries.

  7. Stress in Junior Medical Students: Relationship to Personality and Performance.

    Science.gov (United States)

    Linn, Bernard S.; Zeppa, Robert

    1984-01-01

    A study of student stress before and after a clinical clerkship examined the relationship of favorable or unfavorable stress, as perceived by the student, to locus of control and self-esteem. The major finding was an association of unfavorable stress with poor academic performance. Stress management training is recommended. (MSE)

  8. The Relationship between Stress and Communication in the Organizational Context.

    Science.gov (United States)

    King, Sarah Sanderson

    1986-01-01

    Suggests a perspective for understanding stress within an organizational environment by exploring the relationship between both (1) work-related stress and life events, communication, and stress in general; and (2) role, personality, and performance stress and communication in the work-related environment. Outlines methods for productively…

  9. Relationship between Toxic Leadership and Job Stress of Knowledge Workers

    OpenAIRE

    Hadadian Zagross; Zarei Jamileh

    2016-01-01

    Nowadays, different levels of stress and nervousness can be found in organizations. Owing to the fact that employees spend most of their time in organizations, stress may affect the health of employees. Hence, study of stress and the factors that make stress can be a viable decision in that by eliminating these factors organizations can have healthier employees. This study is a correlation study which aims to determine the possible relationship between toxic leadership and job stress. Data co...

  10. Relationships Among Nightly Sleep Quality, Daily Stress, and Daily Affect.

    Science.gov (United States)

    Blaxton, Jessica M; Bergeman, Cindy S; Whitehead, Brenda R; Braun, Marcia E; Payne, Jessic D

    2017-05-01

    We explored the prospective, microlevel relationship between nightly sleep quality (SQ) and the subsequent day's stress on positive (PA) and negative affect (NA) as well as the moderating relationships between nightly SQ, subsequent stress, and subsequent PA on NA. We investigated whether age moderated these relationships. We collected 56 days of sleep, stress, and affect data using daily diary questionnaires (N = 552). We used multilevel modeling to assess relationships at the between- and within-person levels. Daily increases in SQ and decreases in stress interacted to predict higher daily PA and lower daily NA. Better SQ in older adults enhanced the benefits of PA on the stress-NA relationship more during times of low stress, whereas better sleep in younger adults enhanced the benefits of PA more during times of high stress. Between-person effects were stronger predictors of well-being outcomes than within-person variability. The combination of good SQ and higher PA buffered the impact of stress on NA. The moderating impact of age suggests that sleep and stress play different roles across adulthood. Targeting intervention and prevention strategies to improve SQ and enhance PA could disrupt the detrimental relationship between daily stress and NA. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. A comprehensive model of stress - The roles of experienced stress and neuroticism in explaining the stress-distress relationship

    NARCIS (Netherlands)

    De Jong, GM; van Sonderen, E; Emmelkamp, PMG

    1999-01-01

    Background: In this study, a complex theoretical model regarding the stress-distress relationship was evaluated. The various components in the model included experienced stress (daily hassles), psychological distress, neuroticism, problem-focused coping, avoidant coping, satisfaction with received

  12. Relationship between Testosterone, Oxidative Stress Biomarkers ...

    African Journals Online (AJOL)

    Hypogonadism attributable to males with metabolic syndrome was also observed in automechanics occupationally exposed to mixed chemicals accompanied by oxidative stress (OS). We evaluated associations among testosterone, OS biomarkers, enzymatic and non-enzymatic antioxidants in normal weight ...

  13. Pineal thyroid relationship in psychic stress

    International Nuclear Information System (INIS)

    Singh, P.N.; Prasad, G.C.; Udupa, K.N.

    1981-01-01

    Pineal hormone and thyroid functions, were studied simultaneously in rats after the induction of acute psychic stress as well as exogenous administration of melatonin, thyroxine and also after thyroidectomy. A gradual increase in 131 I uptake, serum PBI and melatonin levels were observed in blood, reaching maximum on 8th day of psychic stress. Melatonin administration resulted in hypothyroidism whereas thyroxine increased the activity of pineal qland. Thyroidectomy revealed a gradual decrease in melatonin content of pineal gland whereas supplementation with thyroxine resulted in a melatonin content similar to that observed in sham operated (control) group. (author)

  14. Parenting Beliefs, Parental Stress, and Social Support Relationships

    Science.gov (United States)

    Respler-Herman, Melissa; Mowder, Barbara A.; Yasik, Anastasia E.; Shamah, Renee

    2012-01-01

    The present study built on prior research by examining the relationship of parental stress and social support to parenting beliefs and behaviors. A sample of 87 parents provided their views concerning the importance of parenting characteristics as well as their level of parental stress and perceived social support. These parents completed the…

  15. Relationships between adolescents' test anxiety, stress and sleep

    NARCIS (Netherlands)

    Dewald, J.F.; Meijer, A.M.; Oort, F.J.; Bögels, S.M.

    2012-01-01

    Objective. This study aims to investigate the relationship between adolescents' test anxiety, stress and different aspects of sleep. Method. 175 adolescents (70.8% girls, mean age 15.14 years) participated in the study. Test anxiety, stress and chronic sleep reduction were assessed at baseline using

  16. Polyamines and abiotic stress in plants: A complex relationship

    Directory of Open Access Journals (Sweden)

    Rakesh eMinocha

    2014-05-01

    Full Text Available The physiological relationship between abiotic stress in plants and polyamines was reported more than 40 years ago. Ever since there has been a debate as to whether increased polyamines protect plants against abiotic stress (e.g. due to their ability to deal with oxidative radicals or cause damage to them (perhaps due to hydrogen peroxide produced by their catabolism. The observation that cellular polyamines are typically elevated in plants under both short-term as well as long-term abiotic stress conditions is consistent with the possibility of their dual effects, i.e. being a protector as well as a perpetrator of stress damage to the cells. The observed increase in tolerance of plants to abiotic stress when their cellular contents are elevated by either exogenous treatment with polyamines or through genetic engineering with genes encoding polyamine biosynthetic enzymes is indicative of a protective role for them. However, through their catabolic production of hydrogen peroxide and acrolein, both strong oxidizers, they can potentially be the cause of cellular harm during stress. In fact, somewhat enigmatic but strong positive relationship between abiotic stress and foliar polyamines has been proposed as a potential biochemical marker of persistent environmental stress in forest trees in which phenotypic symptoms of stress are not yet visible. Such markers may help forewarn forest managers to undertake amelioration strategies before the appearance of visual symptoms of stress and damage at which stage it is often too late for implementing strategies for stress remediation and reversal of damage. This review provides a comprehensive and critical evaluation of the published literature on interactions between abiotic stress and polyamines in plants, and examines the experimental strategies used to understand the functional significance of this relationship with the aim of improving plant productivity, especially under conditions of abiotic stress.

  17. [Relationship between disaster stress and peptic ulcers].

    Science.gov (United States)

    Kanno, Takeshi; Iijima, Katsunori; Koike, Tomoyuki; Shimosegawa, Tooru

    2015-07-01

    There had been several reports about the increasing of peptic ulcers under a large-scale disaster or a war. But in human, it was still unclear that a severe psychological stress itself cause peptic ulcer independently of two major causes (Helicobacter pylori infection and nonsteroidal anti-inflammatory drugs). After Great East Japan earthquake in March 11th, 2011, one of the five most powerful earthquakes in the world since modern record keeping began in 1900, we also noticed remarkable increasing of patients with peptic ulcer in wide stricken area. Reports after this gigantic earthquake gave us two new important viewpoints. Disaster (psychological) stress possibly induce peptic ulcer independently of two major causes. And, people living in refugee shelter immediately after a disaster are strong risk group of peptic ulcer bleeding as well as an intake of anti-thrombotic agents.

  18. The nature and scope of stressful spousal caregiving relationships.

    Science.gov (United States)

    Davis, Linda Lindsey; Gilliss, Catherine L; Deshefy-Longhi, Tess; Chestnutt, Deborah H; Molloy, Margory

    2011-05-01

    The caregiving literature provides compelling evidence that caregiving burden and depressive symptoms are linked with stressful care relationships, however, relational difficulties around caregiving are seldom described in the literature. This article presents findings from content analysis of baseline interviews with 40 Alzheimer's disease (AD) and Parkinson's disease (PD) spousal caregivers enrolled in a home care skill-training trial who identified their care relationship as a source of care burden. Disappointment and sadness about the loss of the relationship; tension within the relationship; and care decision conflicts within the relationship were recurrent themes of relational stress in caregiving. These spousal caregivers had relationship quality scores below the mean and burden and depressive symptom scores above the means of other caregivers in the study. These findings provide support for developing dyadic interventions that help spouses manage relational losses, care-related tensions, and care decision-making conflicts.

  19. Relationship Quality and Domestic Violence in Women's Same-Sex Relationships: The Role of Minority Stress

    Science.gov (United States)

    Balsam, Kimberly F.; Szymanski, Dawn M.

    2005-01-01

    Despite a large body of literature addressing relationship quality and domestic violence in women's same-sex relationships, few studies have empirically examined how stress specific to living as a lesbian or bisexual woman might correlate with these relationship variables. Degree of outness, internalized homophobia, lifetime and recent experiences…

  20. Supplemental Perioperative Oxygen to Reduce Surgical Site Infection after High Energy Fracture Surgery

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-12-1-0588 TITLE: Supplemental Perioperative Oxygen to Reduce Surgical Site Infection after High- Energy Fracture Surgery...High- Energy Fracture Surgery 5a. CONTRACT NUMBER W81XWH-12-1-0588 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Robert V. O’Toole, MD...14 4 1. INTRODUCTION: The overall scope of this project is to address the treatment of high- energy military fractures, which has

  1. A Causal Relationship of Occupational Stress among University Employees.

    Science.gov (United States)

    Kaewanuchit, Chonticha; Muntaner, Carles; Isha, Nizam

    2015-07-01

    Occupational stress is a psychosocial dimension of occupational health concept on social determinants of health, especially, job & environmental condition. Recently, staff network of different government universities of Thailand have called higher education commission, and Ministry of Education, Thailand to resolve the issue of government education policy (e.g. wage inequity, poor welfare, law, and job & environment condition) that leads to their job insecurity, physical and mental health problems from occupational stress. The aim of this study was to investigate a causal relationship of occupational stress among the academic university employees. This cross sectional research was conducted in 2014 among 2,000 academic university employees at Thai government universities using stratified random sampling. Independent variables were wage, family support, periods of duty, and job & environmental condition. Dependent variable was stress. Job & environmental condition, as social and environmental factor, and periods of duty as individual factor had direct effect to stress (Pstress (P stress among academic university employees at moderate level.

  2. The Relationship Between Aviators' Home-Based Stress To Work Stress and Self- Perceived Performance

    National Research Council Canada - National Science Library

    Fiedler, Edna

    2000-01-01

    .... Despite the importance placed on the family as a source of social support, there have been few systematic studies of the relationships between pilot family life, workplace stress, and performance...

  3. Relationship between general intelligence, emotional intelligence, stress levels and stress reactivity.

    Science.gov (United States)

    Singh, Yogesh; Sharma, Ratna

    2012-07-01

    Stressful life events and daily life stresses have both deleterious and cumulative effects on human body. In several studies, stress has been shown to affect various parameter of higher mental function like attention, concentration, learning and memory. Present study was designed to explore the relationship among GI level, EI level, psychological stress levels and acute stress reactivity in young normal healthy subjects. The study was conducted on thirty four healthy male student volunteers to study a) acute stress reactivity in subjects with varying levels of General Intelligence (GI) and Emotional Intelligence (EI) and b) correlation between GI, EI, acute stress and perceived stress. Baseline GI and EI and acute stress and perceived stress scores were measured by standard assessment scales. Using median value of GI and EI scores as cutoff values, subjects were categorized into four groups. Among different GI-EI groups, acute stress reactivity was similar but salivary Cortisol (especially post stressor level) and perceived stress level was a differentiating factor. High level of EI was associated inversely with acute and chronic perceived stress level. Significant correlation was found between acute and chronic perceived stress levels. Level of general intelligence showed no relation to acute or chronic stress levels as well as acute stress reactivity. The differences in various groups of GI and EI had no effect on the baseline and post stress performance on Sternberg memory test and all the three conditions of Stroop test. In conclusion emotional intelligence as an attribute is better suited to handle day to day acute stress and chronic perceived stress.

  4. Relationship between cyberbullying roles, cortisol secretion and psychological stress

    OpenAIRE

    González-Cabrera, Joaquín (UNIR); Calvete, Esther; León-Mejía, Ana (UNIR); Pérez-Sancho, Carlota; Peinado, José M.

    2017-01-01

    Although cyberbullying is associated with different psychological problems, the role of biological markers of stress in cyberbullying has been relatively neglected. The aims of this study were: 1) to analyze the profile of cortisol secretion along the day in subjects involved in cyberbullying and 2) to investigate whether the predictive relationship between cyberbullying victimization and subjective symptoms of stress and anxiety are accounted for by cortisol reactivity. A longitudinal study ...

  5. Gene-environment correlations in the stress-depression relationship.

    Science.gov (United States)

    Schnittker, Jason

    2010-09-01

    A critical feature of the social stress model is the apparent relationship between stress and depression. Although many studies have demonstrated a connection between the two, the relationship may be contaminated by genes affecting both stress and depression. Using a sample of identical and fraternal twins, this study explores genetic influences on depression and assorted sources of stress while explicitly estimating, and thereby controlling for, gene-environment correlations. I consider both stress and depression in a fine-grained fashion. For the former, the study explores assorted sources of stress, including health and disability, family, unemployment, discrimination, and perceived neighborhood safety, as gene-environment correlations may be stronger for some forms of stress than others. For the latter, the study explores both depressive symptoms and major depressive disorders, as each may entail a different epidemiological process, especially with respect to genes. The results reveal that most, but not all, measures of stress have moderate heritabilities, suggesting that genes influence exposure to the environment in a broad fashion. Yet, despite this, the relationship between stress and depression is generally robust to gene-environment correlations. There are some notable exceptions. For example, allowing for gene-environment correlations, marital conflict is generally unrelated to depression. Moreover, gene-environment correlations are generally stronger for major depression than for depressive symptoms, encouraging further elaboration of the distinction between the onset of depression and its recurrence, especially in the context of genes. These exceptions do not put limits on environmental influence, but do suggest that genes operate in a complex life-course fashion.

  6. Clinical Laboratory Stressors Used to Study Alcohol?Stress Relationships

    OpenAIRE

    Thomas, Suzanne; Bacon, Amy K.; Sinha, Rajita; Uhart, Magdalena; Adinoff, Bryon

    2012-01-01

    Understanding the biologic systems that underlie the relationship between stress and alcohol consumption may lead to better prevention efforts and more effective treatments for alcoholism. Clinical laboratory studies offer a unique opportunity to examine these relationships by using a controlled environment to study how an acute stressor affects alcohol drinking and alcohol craving, how individuals in recovery or those at risk for alcoholism may respond differently to stressors relative to co...

  7. Relationship among perceived stress, anxiety, depression and craniocervical pain in nursing professionals under stress at work

    Directory of Open Access Journals (Sweden)

    Daniela Pozzebon

    Full Text Available Abstract Introduction: The appearance and evolution of some clinical pain conditions may be influenced by stress and other psychosocial factors. Face, head and cervical muscles may increase their activity and tension in the presence of stress, leading to craniocervicomandibular pain in individuals exposed to stress. Objective: To assess the relationship among perceived stress, anxiety, depression and craniocervicomandibular pain in nursing professionals under stress at work. Materials and Methods: Forty-three women under stress at work, according to the Job Stress Scale (JSS, were assessed by the Perceived Stress Scale (PSS, the Hospital Anxiety and Depression Scale (HADS, pressure pain threshold, measured by algometry, and muscle sensitivity to hand palpation of the masticatory and cervical muscles. Results: A low moderate level of perceived stress was found in 62.79% of the sample, anxiety in 11.63% and depression in 9.30%. The psychosocial scales correlated with each other. No correlation was found between pressure pain threshold and perceived stress, anxiety and depression. The level of pain to hand palpation correlated with the perceived stress scores. Conclusion: Pressure pain threshold was not influenced by the psychosocial factors assessed. Pain intensity to hand palpation, however, was higher as the perception of stress increased.

  8. Gender and stress : is gender role stress? A reexamination of the relationship between feminine gender role stress and eating disorders

    NARCIS (Netherlands)

    Bekker, M.H.J.; Boselie, A.H.M.

    2002-01-01

    The present study was, first, aimed at examining the relationship between eating disorders, feminine gender role stress and other types of stress. In addition, we investigated whether eating disordered women compared to non-clinical controls use depressogenic coping more often. We hypothesized that

  9. Physiological and biochemical relationship under drought stress in ...

    African Journals Online (AJOL)

    Yomi

    2012-01-24

    Jan 24, 2012 ... drought stress in wheat (Triticum aestivum) ... were used to study the relationship between wheat grain yield and some physiological parameters ..... Carves BF, Smith EL, England HO (1987). Regression and cluster analysis of environmental responses of hybrid and pure line winter wheat cultivars.

  10. Stress and Support in Family Relationships after Hurricane Katrina

    Science.gov (United States)

    Reid, Megan; Reczek, Corinne

    2011-01-01

    In this article, the authors merge the study of support, strain, and ambivalence in family relationships with the study of stress to explore the ways family members provide support or contribute to strain in the disaster recovery process. The authors analyze interviews with 71 displaced Hurricane Katrina survivors, and identify three family…

  11. The relationship between personality and the response to acute psychological stress

    NARCIS (Netherlands)

    Xin, Yuanyuan; Wu, Jianhui; Yao, Zhuxi; Guan, Qing; Aleman, Andre; Luo, Yuejia

    2017-01-01

    The present study examined the relationship between personality traits and the response to acute psychological stress induced by a standardized laboratory stress induction procedure (the Trier Social Stress Test, TSST). The stress response was measured with a combination of cardiovascular

  12. The relationship between emotional intelligence and stress management

    Directory of Open Access Journals (Sweden)

    Saras Ramesar

    2009-04-01

    Full Text Available Regardless of where one lives in the world, one cannot escape three defi ning forces of our time: globalisation, the information revolution and the speed of change (Cascio, 2001. To ensure continued organisational performance and to maintain the competitive advantage, organisations must therefore constantly implement changes in strategy, structure, process and culture (Higgs, 2002; Langley, 2000. Goleman (1998 proposes a solution of self-awareness as a key skill in handling stress, thereby indicating that a lack of emotional intelligence in such an unstable environment means possible failure that can impact on everyone’s future. The general aim of this research was to determine whether there is a relationship between emotional intelligence and stress management in a group of managers. This was done through a quantitative study of the relationship between stress management and emotional intelligence. These constructs were operationalised by means of a combination of scales present in the Feelings and Emotions domain of the Occupational Personality Questionnaire (OPQ32i and the Emotional Quotient Inventory (Bar-On EQ-i. The correlation and regression results seem to indicate that stress management (the ability to cope with stress is a component of emotional intelligence, while stress can be either an input or an outflow of emotional intelligence or the lack thereof.

  13. The relationship between emotional intelligence and stress management

    Directory of Open Access Journals (Sweden)

    Saras Ramesar

    2009-05-01

    Full Text Available Regardless of where one lives in the world, one cannot escape three defi ning forces of our time: globalisation, the information revolution and the speed of change (Cascio, 2001. To ensure continued organisational performance and to maintain the competitive advantage, organisations must therefore constantly implement changes in strategy, structure, process and culture (Higgs, 2002; Langley, 2000. Goleman (1998 proposes a solution of self-awareness as a key skill in handling stress, thereby indicating that a lack of emotional intelligence in such an unstable environment means possible failure that can impact on everyone’s future. The general aim of this research was to determine whether there is a relationship between emotional intelligence and stress management in a group of managers. This was done through a quantitative study of the relationship between stress management and emotional intelligence. These constructs were operationalised by means of a combination of scales present in the Feelings and Emotions domain of the Occupational Personality Questionnaire (OPQ32i and the Emotional Quotient Inventory (Bar-On EQ-i. The correlation and regression results seem to indicate that stress management (the ability to cope with stress is a component of emotional intelligence, while stress can be either an input or an outflow of emotional intelligence or the lack thereof.

  14. Mental Toughness in Competitive Tennis: Relationships with Resilience and Stress.

    Science.gov (United States)

    Cowden, Richard G; Meyer-Weitz, Anna; Oppong Asante, Kwaku

    2016-01-01

    The present study investigated the relationships between mental toughness (MT), resilience, and stress among competitive South African tennis players. A total of 351 tennis players participating at various competitive standards completed the Sports Mental Toughness Questionnaire, the Resilience Scale for Adults, and a modified version of the Recovery-Stress Questionnaire for Athletes. The results indicated that total MT was positively associated with total resilience (r = 0.59), but negatively associated with total stress (r = -0.44). The resilience subscales of perception of self, perception of future, social competence, and social resources, but not family cohesion, significantly predicted total MT (R (2) = 0.35). Both total resilience and total MT significantly predicted total stress (R (2) = 0.21). Based on the findings, interrelations between MT and resilience are explored, implications outlined, and additional research is suggested to ascertain the contextual relevance and outcomes associated with each construct in sport.

  15. Mental Toughness in Competitive Tennis: Relationships with Resilience and Stress

    Directory of Open Access Journals (Sweden)

    Richard Gregory Cowden

    2016-03-01

    Full Text Available The present study investigated the relationships between mental toughness (MT, resilience, and stress among competitive South African tennis players. A total of 351 tennis players participating at various competitive standards completed the Sport Mental Toughness Questionnaire, the Resilience Scale for Adults, and a modified version of the Recovery-Stress Questionnaire for Athletes. The results indicated that total MT was positively associated with total resilience (r = .59, but negatively associated with total stress (r = -.44. The resilience subscales of perception of self, perception of future, social competence, and social resources, but not family cohesion, significantly predicted total MT (R2 = .35. Both total resilience and total MT significantly predicted total stress (R2 = .21. Based on the findings, interrelations between MT and resilience are explored, implications outlined, and additional research is suggested to ascertain the contextual relevance and outcomes associated with each construct in sport.

  16. Mental Toughness in Competitive Tennis: Relationships with Resilience and Stress

    Science.gov (United States)

    Cowden, Richard G.; Meyer-Weitz, Anna; Oppong Asante, Kwaku

    2016-01-01

    The present study investigated the relationships between mental toughness (MT), resilience, and stress among competitive South African tennis players. A total of 351 tennis players participating at various competitive standards completed the Sports Mental Toughness Questionnaire, the Resilience Scale for Adults, and a modified version of the Recovery-Stress Questionnaire for Athletes. The results indicated that total MT was positively associated with total resilience (r = 0.59), but negatively associated with total stress (r = -0.44). The resilience subscales of perception of self, perception of future, social competence, and social resources, but not family cohesion, significantly predicted total MT (R2 = 0.35). Both total resilience and total MT significantly predicted total stress (R2 = 0.21). Based on the findings, interrelations between MT and resilience are explored, implications outlined, and additional research is suggested to ascertain the contextual relevance and outcomes associated with each construct in sport. PMID:27014132

  17. Energetic Stress: The Reciprocal Relationship between Energy Availability and the Stress Response

    Science.gov (United States)

    Harrell, C.S.; Gillespie, C.F.; Neigh, G.N.

    2015-01-01

    The worldwide epidemic of metabolic syndromes and the recognized burden of mental health disorders have driven increased research into the relationship between the two. A maladaptive stress response is implicated in both mental health disorders and metabolic disorders, implicating the hypothalamic-pituitary-adrenal (HPA) axis as a key mediator of this relationship. This review explores how an altered energetic state, such as hyper- or hypoglycemia, as may be manifested in obesity or diabetes, affects the stress response and the HPA axis in particular. We propose that changes in energetic state or energetic demands can result in “energetic stress” that can, if prolonged, lead to a dysfunctional stress response. In this review, we summarize the role of the hypothalamus in modulating energy homeostasis and then briefly discuss the relationship between metabolism and stress-induced activation of the HPA axis. Next, we examine seven mechanisms whereby energetic stress interacts with neuroendocrine stress response systems, including by glucocorticoid signaling both within and beyond the HPA axis; by nutrient-induced changes in glucocorticoid signaling; by impacting the sympathetic nervous system; through changes in other neuroendocrine factors; by inducing inflammatory changes; and by altering the gut-brain axis. Recognizing these effects of energetic stress can drive novel therapies and prevention strategies for mental health disorders, including dietary intervention, probiotics, and even fecal transplant. PMID:26454211

  18. The Relationship Between Burnout and Occupational Stress in Genetic Counselors.

    Science.gov (United States)

    Johnstone, Brittney; Kaiser, Amy; Injeyan, Marie C; Sappleton, Karen; Chitayat, David; Stephens, Derek; Shuman, Cheryl

    2016-08-01

    Burnout represents a critical disruption in an individual's relationship with work, resulting in a state of exhaustion in which one's occupational value and capacity to perform are questioned. Burnout can negatively affect an individual's personal life, as well as employers in terms of decreased work quality, patient/client satisfaction, and employee retention. Occupational stress is a known contributor to burnout and occurs as a result of employment requirements and factors intrinsic to the work environment. Empirical research examining genetic counselor-specific burnout is limited; however, existing data suggests that genetic counselors are at increased risk for burnout. To investigate the relationship between occupational stress and burnout in genetic counselors, we administered an online survey to members of three genetic counselor professional organizations. Validated measures included the Maslach Burnout Inventory-General Survey (an instrument measuring burnout on three subscales: exhaustion, cynicism, and professional efficacy) and the Occupational Stress Inventory-Revised (an instrument measuring occupational stress on 14 subscales). Of the 353 respondents, more than 40 % had either considered leaving or left their job role due to burnout. Multiple regression analysis yielded significant predictors for burnout risk. The identified sets of predictors account for approximately 59 % of the variance in exhaustion, 58 % of the variance in cynicism, and 43 % of the variance in professional efficacy. Our data confirm that a significant number of genetic counselors experience burnout and that burnout is correlated with specific aspects of occupational stress. Based on these findings, practice and research recommendations are presented.

  19. Relationship of Perceived Stress, Perfectionism and Social Support with Students’ Academic Burnout and -Academic Performance

    Directory of Open Access Journals (Sweden)

    Pourseyyed SM

    2015-07-01

    Conclusion: Perceived stress has negative direct relationship with social support and positive direct relationship with academic burnout. Social support also has positive direct relationship with academic performance. Relationship of maladaptive perfectionism with academic burnout and also the relationship of adaptive perfectionism with academic performance is direct positive. Relationship of perceived stress with academic performance is indirect mediated by social support.

  20. Relationship between quality of life and occupational stress among teachers.

    Science.gov (United States)

    Yang, X; Ge, C; Hu, B; Chi, T; Wang, L

    2009-11-01

    With major changes in the education system and limited resources supplied by the Government, Chinese teachers have been suffering from greater occupational stress in recent years, which is believed to affect their physical and mental health. The aim of this study was to explore the relationship between quality of life and occupational stress in primary and middle school teachers. Originals. A cross-sectional study was conducted using cluster sampling. The study population was composed of 3570 school teachers working in 64 primary and middle schools in Heping District in Shenyang, China. A demographic questionnaire, the 36-item Short-Form Health Survey (SF-36) and the Occupational Stress Inventory Revised Edition were employed to collect demographic variables and assess quality of life and occupational stress. Multivariate stepwise linear regression analyses were performed to study the relationship between quality of life and occupational stress. The mean scores for both male and female teachers in this study were significantly lower than those for the Chinese general population for all dimensions of quality of life, except mental health and vitality (Pteachers scored significantly higher than female teachers for physical functioning, bodily pain, vitality and physical health (Pteachers have a lower health status than the general population. The quality of life of female teachers is worse than that of male teachers, and deteriorates with age. Occupational stress and strain induce worsening physical and mental conditions for teachers, while coping resources could promote their health. This study suggests that having adequate coping resources, especially social support, in workplaces may be an important factor for improving teachers' quality of life. Moreover, psychological interventions should be set up for teachers, and psychological counselling should be provided to relieve stress and enhance quality of life.

  1. A Causal Relationship of Occupational Stress among University Employees

    Science.gov (United States)

    KAEWANUCHIT, Chonticha; MUNTANER, Carles; ISHA, Nizam

    2015-01-01

    Background: Occupational stress is a psychosocial dimension of occupational health concept on social determinants of health, especially, job & environmental condition. Recently, staff network of different government universities of Thailand have called higher education commission, and Ministry of Education, Thailand to resolve the issue of government education policy (e.g. wage inequity, poor welfare, law, and job & environment condition) that leads to their job insecurity, physical and mental health problems from occupational stress. The aim of this study was to investigate a causal relationship of occupational stress among the academic university employees. Methods: This cross sectional research was conducted in 2014 among 2,000 academic university employees at Thai government universities using stratified random sampling. Independent variables were wage, family support, periods of duty, and job & environmental condition. Dependent variable was stress. Results: Job & environmental condition, as social and environmental factor, and periods of duty as individual factor had direct effect to stress (Pstress (P stress among academic university employees at moderate level. PMID:26576371

  2. Keep your eyes open: dispositional vigilance moderates the relationship between operational police stress and stress symptoms.

    Science.gov (United States)

    Kubiak, Jeanette; Krick, Annika; Egloff, Boris

    2017-09-01

    Vigilant coping is characterized by a deep processing of threat-related information. In many cases, vigilant coping increases stress symptoms, whereas avoidant coping decreases negative affect. However, vigilance may be beneficial when stress-eliciting situations involve a risk of injury or escalation as is usually the case in police operations. We investigated the roles of vigilance and cognitive avoidance in police operations in a cross-sectional survey. The participants were 137 students (104 men, M age  = 28.54, SD = 8.04) from the Federal University of Applied Administrative Sciences; 76 of them were already police officers (work experience: M = 12.59 years), and 61 were police officer candidates who had completed a 3- to 6-month police internship. Participants completed a paper-and-pencil survey and reported their operational stress, dispositional vigilance and cognitive avoidance in police operations, and stress symptoms. We found that vigilance was negatively associated with stress symptoms and moderated the relationship between operational stress and stress symptoms. Cognitive avoidance, on the other hand, just missed the level of statistical significance in our test of whether it was positively associated with stress symptoms. Our findings demonstrate that vigilance may protect against the negative consequences of stress in police operations.

  3. Psychological stress and its relationship with persistent allergic rhinitis.

    Science.gov (United States)

    El Hennawi, Diaa El Din Mohamed; Ahmed, Mohamed Rifaat; Farid, Alaa Mohamed

    2016-04-01

    Allergic rhinitis is considered to be a major health problem that impairs quality of life. A possible relationship with psychological stress may exist. The aim of this study is to verify the relationship between persistent allergic rhinitis (PAR) and psychological stress aiming to improve treatment and thereby quality of life (QOL) of patients. Patients with PAR (166) were diagnosed then analyzed using the Kessler Psychological Distress Scale. Patients with allergic rhinitis and who were positive on the Kessler scale (122) were randomly divided equally into a control group which received levocetirizine and a study group which received levocetirizine and imipramine. Nasal symptom assessment and QOL assessment were performed in all patients after treatment. Of the 166 patients with PAR, 122 (73.5 %) were positive on the Kessler Psychological Distress Scale. There was a marked improvement in the study group compared with the control group as regards nasal symptoms with better QOL in the study group (6.93) compared with the control group (2.13). Psychological stress has a strong impact on persistent allergic rhinitis. When stress is controlled by a combined treatment of imipramine and levocetirizine, allergic rhinitis symptoms improved and a better QOL was obtained. 3b.

  4. On the expected relationships among apparent stress, static stress drop, effective shear fracture energy, and efficiency

    Science.gov (United States)

    Beeler, N.M.; Wong, T.-F.; Hickman, S.H.

    2003-01-01

    We consider expected relationships between apparent stress ??a and static stress drop ????s using a standard energy balance and find ??a = ????s (0.5 - ??), where ?? is stress overshoot. A simple implementation of this balance is to assume overshoot is constant; then apparent stress should vary linearly with stress drop, consistent with spectral theories (Brune, 1970) and dynamic crack models (Madariaga, 1976). Normalizing this expression by the static stress drop defines an efficiency ??sw = ??sa/????s as follows from Savage and Wood (1971). We use this measure of efficiency to analyze data from one of a number of observational studies that find apparent stress to increase with seismic moment, namely earthquakes recorded in the Cajon Pass borehole by Abercrombie (1995). Increases in apparent stress with event size could reflect an increase in seismic efficiency; however, ??sw for the Cajon earthquakes shows no such increase and is approximately constant over the entire moment range. Thus, apparent stress and stress drop co-vary, as expected from the energy balance at constant overshoot. The median value of ??sw for the Cajon earthquakes is four times lower than ??sw for laboratory events. Thus, these Cajon-recorded earthquakes have relatively low and approximately constant efficiency. As the energy balance requires ??sw = 0.5 - ??, overshoot can be estimated directly from the Savage-Wood efficiency; overshoot is positive for Cajon Pass earthquakes. Variations in apparent stress with seismic moment for these earthquakes result primarily from systematic variations in static stress drop with seismic moment and do not require a relative decrease in sliding resistance with increasing event size (dynamic weakening). Based on the comparison of field and lab determinations of the Savage-Wood efficiency, we suggest the criterion ??sw > 0.3 as a test for dynamic weakening in excess of that seen in the lab.

  5. Relationship between stress ankle radiographs and injured ligaments on MRI

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kyoung Min; Chung, Chin Youb; Chung, Myung Ki; Won, Sung Hun; Lee, Seung Yeol; Park, Moon Seok [Seoul National University Bundang Hospital, Department of Orthopaedic Surgery, Kyungki (Korea, Republic of); Kwon, Soon-Sun [Seoul National University Bundang Hospital, Biomedical Research Institute, Kyungki (Korea, Republic of)

    2013-11-15

    This study was performed to investigate the relationship between the injured lateral ankle ligaments on MRI and stress ankle radiographs. Two hundred and twenty-nine consecutive patients (mean age 35.5 years, SD 14.6 years; 136 males and 93 females) that underwent ankle stress radiographs and MRI for lateral ankle instability were included. Tibiotalar tilt angle and anterior translation of talus were measured on stress ankle radiographs. Degree of lateral ligaments (anterior talofibular, calcaneofibular, and posterior talofibular) and deltoid ligament injuries were evaluated and scored as intact (0), partial injury (1), and complete injury (2) on MR images. Effusion of ankle joint was also recorded. The effects of gender, age, injuries of ligaments, and ankle joint effusion on stress radiographs were statistically analyzed. Gender (p = 0.010), age (p = 0.020), and anterior talofibular ligament (ATFL) injury (p < 0.001) were the factors significantly affecting tibiotalar tilt angle. Posterior talofibular ligament (PTFL) injury (p = 0.014) was found to be the only significant factor affecting the anterior translation on the anterior drawer radiographs. ATFL injury and PTFL injury on MRI significantly affected tibiotalar tilt angle and anterior drawer on stress radiographs. Other factors, such as age and gender, need to be considered in evaluating radiographic lateral ankle instability. (orig.)

  6. Relationship between stress ankle radiographs and injured ligaments on MRI

    International Nuclear Information System (INIS)

    Lee, Kyoung Min; Chung, Chin Youb; Chung, Myung Ki; Won, Sung Hun; Lee, Seung Yeol; Park, Moon Seok; Kwon, Soon-Sun

    2013-01-01

    This study was performed to investigate the relationship between the injured lateral ankle ligaments on MRI and stress ankle radiographs. Two hundred and twenty-nine consecutive patients (mean age 35.5 years, SD 14.6 years; 136 males and 93 females) that underwent ankle stress radiographs and MRI for lateral ankle instability were included. Tibiotalar tilt angle and anterior translation of talus were measured on stress ankle radiographs. Degree of lateral ligaments (anterior talofibular, calcaneofibular, and posterior talofibular) and deltoid ligament injuries were evaluated and scored as intact (0), partial injury (1), and complete injury (2) on MR images. Effusion of ankle joint was also recorded. The effects of gender, age, injuries of ligaments, and ankle joint effusion on stress radiographs were statistically analyzed. Gender (p = 0.010), age (p = 0.020), and anterior talofibular ligament (ATFL) injury (p < 0.001) were the factors significantly affecting tibiotalar tilt angle. Posterior talofibular ligament (PTFL) injury (p = 0.014) was found to be the only significant factor affecting the anterior translation on the anterior drawer radiographs. ATFL injury and PTFL injury on MRI significantly affected tibiotalar tilt angle and anterior drawer on stress radiographs. Other factors, such as age and gender, need to be considered in evaluating radiographic lateral ankle instability. (orig.)

  7. Relationship between stress coping and burnout in Japanese hospital nurses.

    Science.gov (United States)

    Sasaki, Megumi; Kitaoka-Higashiguchi, Kazuyo; Morikawa, Yuko; Nakagawa, Hideaki

    2009-04-01

    The purpose of this study was to examine the relationship between stress coping and burnout in Japanese hospital nurses. Findings on effective stress management training are required in order to reduce nurse's stress and prevent it from becoming chronic. The study included 1291 nurses who completed the General Coping Questionnaire and the Japanese version of the Maslach Burnout Inventory-General Survey. The data were analysed using structural equation modelling. In women, a frequent use of cognitive reinterpretation predicted low exhaustion and cynicism and high professional efficacy. In men, a frequent use of problem solving predicted low cynicism and high professional efficacy. Although for women, a frequent use of problem solving predicted high professional efficacy that was similar to men, there was also a concurrent high exhaustion. These findings suggested that enhancement of cognitive coping skills for women and problem-solving skills for men could contribute to a reduction of burnout in nurses. Our findings suggested that effective intervention strategies in order to prevent hospital nurse's stress from becoming chronic might be different between men and women. This difference should be taken into account in nursing management.

  8. Relationship between work stress and health in submariners

    Directory of Open Access Journals (Sweden)

    Nan-nan JIANG

    2013-09-01

    Full Text Available Objective To explore the relationship between work stress and health in submariners. Methods In April 2008, 272 submariners trained in a navy base were selected as study subjects by random group sampling method, and tested by primary personal information questionnaire, self-rated health measurement scale (SRHMS, self-developed submariners' work stressors questionnaire, and work stress self-rated scale. Physical health, mental health and social health of submariners were analyzed, and scores were compared with the norm of reference scores. Correlations were analyzed respectively between 10 items of submariners' general information (including age, length of military service, education degree, years at the present post, times of receiving awards, on-duty hours, off-duty hours, hours of sleep, lost days of leave, positive attitude to work and their physical health score, mental health score, social health score, total health score, as well as between 15 submariners' work stressors (including workrelated risks, diet problems, high temperature, humidity and noise in workplace, shortage of clean clothes, illness, losing contact with outside, lack of information about the task, lacking supports from family members, relationship problems, lack of involvement in task decisions, boring and dull work, on duty, heavy work, high quality of work, coping with unexpected threat and their physical health score, mental health score, social health score and total health score. Results No significant difference was found between submariners' SRHMS total score and the normal referenced score (t=0.56, P>0.05, but the physical health score and mental health score were significantly lower than normal referenced scores respectively (t=–2.172, P<0.05; t=–3.299, P<0.01, and the social health score was significantly higher than normal referenced score (t=9.331, P<0.001. The age, length of military service, years at present post of submariners were related

  9. Resident wellness behaviors: relationship to stress, depression, and burnout.

    Science.gov (United States)

    Lebensohn, Patricia; Dodds, Sally; Benn, Rita; Brooks, Audrey J; Birch, Michele; Cook, Paula; Schneider, Craig; Sroka, Selma; Waxman, Dael; Maizes, Victoria

    2013-09-01

    Stress in medical education has been well documented, often with the primary focus on negative factors such as depression and burnout. Few studies have attempted to assess well-being mediating behaviors. This study describes the relationship between wellness behaviors and measures of well-being at the start of family medicine residency. Using an online questionnaire, first-year family medicine residents (n=168) completed standardized measures exploring perceived stress, depression, satisfaction with life, and burnout. A lifestyle wellness behavior measure was developed for the study. Average reported perceived stress levels were consistent with ranges found for medical students and residents. Twenty-three percent of residents scored in a range consistent with depression risk. In terms of burnout risk, 13.7% scored in the high emotional exhaustion range and 23.8% in the high depersonalization range. Two thirds reported high life satisfaction. Higher depersonalization and less time in nurturing relationships were associated with greater likelihood of medication use for sleep, mood, and anxiety in females. Higher alcohol use was associated with increased levels of perceived stress, burnout, and depression. The two wellness behaviors most associated with higher well-being were restful sleep and exercise. At the start of residency, well-being measures are consistent with findings in medical school. Restful sleep and exercise were associated with more positive well-being. Future longitudinal data analysis will help clarify the effect of residency training in well-being and lifestyle behaviors. Identification of protective factors and coping mechanisms could guide residencies in incorporating support services for residents.

  10. Coping as a mediator of the relationship between stress mindset and psychological stress response: a pilot study.

    Science.gov (United States)

    Horiuchi, Satoshi; Tsuda, Akira; Aoki, Shuntaro; Yoneda, Kenichiro; Sawaguchi, Yusuke

    2018-01-01

    Coping, the cognitive and behavioral effort required to manage the effects of stressors, is important in determining psychological stress responses (ie, the emotional, behavioral, and cognitive responses to stressors). Coping was classified into categories of emotional expression (eg, negative feelings and thoughts), emotional support seeking (eg, approaching loved ones to request encouragement), cognitive reinterpretation (eg, reframing a problem positively), and problem solving (eg, working to solve the problem). Stress mindset refers to the belief that stress has enhancing (stress-is-enhancing mindset) or debilitating consequences (stress-is-debilitating mindset). This study examined whether coping mediated the relationship between stress mindset and psychological stress responses. Psychological stress responses were conceptualized as depression-anxiety, irritability-anger, and helplessness. The following two hypotheses were tested: 1) a stronger stress-is-enhancing mindset is associated with less frequent use of emotional expression, emotional support seeking, and problem solving, which in turn is associated with lower levels of depression-anxiety, irritability-anger, and helplessness; 2) a stronger stress-is-debilitating mindset is associated with more frequent use of these coping strategies, which in turn is associated with higher levels of these psychological stress responses. The participants were 30 male and 94 female undergraduate and graduate students (mean age =20.4 years). Stress mindset, coping, and psychological stress responses were measured using self-report questionnaires. Six mediation analyses were performed with stress-is-enhancing mindset or stress-is-debilitating mindset as the independent variable, one of the psychological stress responses as the dependent variable, and the four coping strategies as mediators. Emotional expression partially mediated the relationship between a strong stress-is-debilitating mindset and higher irritability

  11. Relationship between mental toughness, stress appraisal, and innovation performance of R&D personnel

    Directory of Open Access Journals (Sweden)

    Feng Jin

    2016-01-01

    Full Text Available Four hundred and two R&D personnel were surveyed through questionnaires to study the relationship between mental toughness, stress appraisal (including experience of stress and stress control, and innovation performance. The findings reveal a significant negative correlation between mental toughness and stress experience and a significant positive correlation between mental toughness and both stress control and innovation performance. Furthermore, although the experience of stress was negatively correlated with innovation performance, stress control had the opposite effect. Experience of stress and stress control were the mediating variables for mental toughness and innovation performance, respectively. There was also a significant interaction effect between stress appraisal and mental toughness.

  12. Relationships between inflammation, adiponectin, and oxidative stress in metabolic syndrome.

    Directory of Open Access Journals (Sweden)

    Shu-Ju Chen

    Full Text Available Metabolic syndrome (MS represents a cluster of physiological and anthropometric abnormalities. The purpose of this study was to investigate the relationships between the levels of inflammation, adiponectin, and oxidative stress in subjects with MS. The inclusion criteria for MS, according to the Taiwan Bureau of Health Promotion, Department of Health, were applied to the case group (n = 72. The control group (n = 105 comprised healthy individuals with normal blood biochemical values. The levels of inflammatory markers [high sensitivity C-reactive protein (hs-CRP and interleukin-6 (IL-6, adiponectin, an oxidative stress marker (malondialdehyde, and antioxidant enzymes activities [catalase (CAT, superoxide dismutase (SOD, and glutathione peroxidase (GPx] were measured. Subjects with MS had significantly higher concentrations of inflammatory markers and lower adiponectin level, and lower antioxidant enzymes activities than the control subjects. The levels of inflammatory markers and adiponectin were significantly correlated with the components of MS. The level of hs-CRP was significantly correlated with the oxidative stress marker. The IL-6 level was significantly correlated with the SOD and GPx activities, and the adiponectin level was significantly correlated with the GPx activity. A higher level of hs-CRP (≥1.00 mg/L, or IL-6 (≥1.50 pg/mL or a lower level of adiponectin (<7.90 µg/mL were associated with a significantly greater risk of MS. In conclusion, subjects suffering from MS may have a higher inflammation status and a higher level of oxidative stress. A higher inflammation status was significantly correlated with decreases in the levels of antioxidant enzymes and adiponectin and an increase in the risk of MS.

  13. Parenting stress in parents of children with cochlear implants: relationships among parent stress, child language, and unilateral versus bilateral implants.

    Science.gov (United States)

    Sarant, Julia; Garrard, Philippa

    2014-01-01

    Little attention has been focused on stress levels of parents of children with cochlear implants (CIs). This study examined the stress experience of 70 parents of children with CIs by comparing stress levels in this group of parents to those in parents of children without disabilities, identifying primary stressors, examining the relationship between parent stress and child language, and comparing stress in parents of children with bilateral and unilateral CIs. Parents completed a parent stress questionnaire, and the receptive vocabulary and language abilities of the children were evaluated. Results indicated that these parents had a higher incidence of stress than the normative population. Parent stress levels and child language outcomes were negatively correlated. Child behavior and lack of spousal and social support were the prime causes of parent stress. Parents of children with bilateral CIs were significantly less stressed than were parents of children with unilateral CIs.

  14. Relationship between mental toughness, stress appraisal, and innovation performance of R&D personnel

    OpenAIRE

    Feng Jin

    2016-01-01

    Four hundred and two R&D personnel were surveyed through questionnaires to study the relationship between mental toughness, stress appraisal (including experience of stress and stress control), and innovation performance. The findings reveal a significant negative correlation between mental toughness and stress experience and a significant positive correlation between mental toughness and both stress control and innovation performance. Furthermore, although the experience of stress was negati...

  15. The relationship between occupational stress and job satisfaction in orthodontics.

    Science.gov (United States)

    Roth, Stephen F; Heo, Giseon; Varnhagen, Connie; Major, Paul W

    2004-07-01

    The goal of this project was to describe the relationship between overall occupational stress (OS), categories of stressors, overall job satisfaction (JS), and facets of JS in orthodontics. Canadian orthodontists were mailed an anonymous, self-administered survey. The response rate was 51.2% (335 of 654). The survey included a list of 67 potential stressors representing 6 categories, an overall OS score, and a modified version of the Dentists Satisfaction Survey (DSS). The correlation between the overall OS score and the overall JS scale of the DSS was r = -0.392. The overall OS scores were most strongly correlated to satisfaction with personal time (r = -0.385, P satisfaction with practice management (r = -0.334, P satisfaction scores on all sections of the DSS. This difference was greatest in satisfaction with personal time and practice management. The results indicate the importance of OS in determining JS in orthodontics.

  16. The Relationships among Perfectionism, Acculturation, and Stress in Asian International Students

    Science.gov (United States)

    Nilsson, Johanna E.; Butler, Jenay; Shouse, Sarah; Joshi, Chetan

    2008-01-01

    This study examined relationships among perfectionism, acculturation, and stress in 76 Asian international students. Results showed that perfectionism and acculturation predicted stress, together accounting for 50% of the variance in stress. Furthermore, acculturation explained students' experience of stress above and beyond perfectionism, and 1…

  17. Permeability - Fluid Pressure - Stress Relationship in Fault Zones in Shales

    Science.gov (United States)

    Henry, P.; Guglielmi, Y.; Morereau, A.; Seguy, S.; Castilla, R.; Nussbaum, C.; Dick, P.; Durand, J.; Jaeggi, D.; Donze, F. V.; Tsopela, A.

    2016-12-01

    Fault permeability is known to depend strongly on stress and fluid pressures. Exponential relationships between permeability and effective pressure have been proposed to approximate fault response to fluid pressure variations. However, the applicability of these largely empirical laws remains questionable, as they do not take into account shear stress and shear strain. A series of experiments using mHPP probes have been performed within fault zones in very low permeability (less than 10-19 m2) Lower Jurassic shale formations at Tournemire (France) and Mont Terri (Switzerland) underground laboratories. These probes allow to monitor 3D displacement between two points anchored to the borehole walls at the same time as fluid pressure and flow rate. In addition, in the Mont-Terri experiment, passive pressure sensors were installed in observation boreholes. Fracture transmissivity was estimated from single borehole pulse test, constant pressure injection tests, and cross-hole tests. It is found that the transmissivity-pressure dependency can be approximated with an exponential law, but only above a pressure threshold that we call the Fracture Opening Threshold (F.O.P). The displacement data show a change of the mechanical response across the F.O.P. The displacement below the F.O.P. is dominated by borehole response, which is mostly elastic. Above F.O.P., the poro-elasto-plastic response of the fractures dominates. Stress determinations based on previous work and on the analysis of slip data from mHPPP probe indicate that the F.O.P. is lower than the least principal stress. Below the F.O.P., uncemented fractures retain some permeability, as pulse tests performed at low pressures yield diffusivities in the range 10-2 to 10-5 m2/s. Overall, this dual behavior appears consistent with the results of CORK experiments performed in accretionary wedge decollements. Results suggest (1) that fault zones become highly permeable when approaching the critical Coulomb threshold (2

  18. Coping as a mediator of the relationship between stress mindset and psychological stress response: a pilot study

    Directory of Open Access Journals (Sweden)

    Horiuchi S

    2018-03-01

    Full Text Available Satoshi Horiuchi,1 Akira Tsuda,2 Shuntaro Aoki,3,4 Kenichiro Yoneda,5 Yusuke Sawaguchi6 1Faculty of Social Welfare, Iwate Prefectural University, Iwate, 2Department of Psychology, Kurume University, Fukuoka, 3Research Fellow of Japan Society for the Promotion of Science, Tokyo, 4Graduate School of Psychological Science, Health Sciences University of Hokkaido, Hokkaido, 5Graduate School of Psychology, Kurume University, Fukuoka, 6Graduate School of Social Welfare, Iwate Prefectural University, Iwate, Japan Background: Coping, the cognitive and behavioral effort required to manage the effects of stressors, is important in determining psychological stress responses (ie, the emotional, behavioral, and cognitive responses to stressors. Coping was classified into categories of emotional expression (eg, negative feelings and thoughts, emotional support seeking (eg, approaching loved ones to request encouragement, cognitive reinterpretation (eg, reframing a problem positively, and problem solving (eg, working to solve the problem. Stress mindset refers to the belief that stress has enhancing (stress-is-enhancing mindset or debilitating consequences (stress-is-debilitating mindset. This study examined whether coping mediated the relationship between stress mindset and psychological stress responses. Psychological stress responses were conceptualized as depression-anxiety, irritability-anger, and helplessness. The following two hypotheses were tested: 1 a stronger stress-is-enhancing mindset is associated with less frequent use of emotional expression, emotional support seeking, and problem solving, which in turn is associated with lower levels of depression-anxiety, irritability-anger, and helplessness; 2 a stronger stress-is-debilitating mindset is associated with more frequent use of these coping strategies, which in turn is associated with higher levels of these psychological stress responses. Materials and methods: The participants were 30 male and

  19. Relationship between job stress, occupational position and job satisfaction using a brief job stress questionnaire (BJSQ).

    Science.gov (United States)

    Kawada, Tomoyuki; Otsuka, Toshiaki

    2011-01-01

    Subjects with higher occupational position are speculated to have higher ability to handle with stress, and they were less affected by job stress. This study focused on the relationship between job satisfaction and three sub-scales of a brief job stress questionnaire (BJSQ) related to workload. This self-administered questionnaire was distributed to 371 employees of a company, and all the workers sent back their responses. Among the 57 items graded on a 4-point Likert-type scale to measure job stressors, psycho-physical complaints, and support for workers, the authors studied the influence of quantitative and qualitative job overload (six items), job control (three items), and support port (six items). The job satisfaction score estimated on a 4-point Likert-type scale was also used in relation to job stress determined using a 15-item scale from the BJSQ based on demand-control-support model. Occupational positions were classified into directors, managers, and general workers, and the content of job was classified into clerical workers, skilled technicians, and unskilled manual workers. All the scales on job stress presented acceptable alpha coefficients reflecting high internal consistency (job demand: 0.855, job control: 0.644, and support: 0.878, respectively). Principal axis factor analysis was conducted, and three factors were extracted; support, job demand and job control. There was a significant difference in the mean score among four groups divided by the job satisfaction level as evaluated by Dunnett's multiple comparison, and members who were dissatisfied with their job showed a high job demand, limited job control, and poor support. The mean score of support for managers were significantly higher (lower support) than that for general workers. The logistic regression analysis revealed that job control and support contributed significantly to job satisfaction. In addition, unskilled manual workers showed significantly higher job dissatisfaction compared

  20. Relationship between sociability toward humans and physiological stress in dogs.

    Science.gov (United States)

    Shin, Yoon-Joo; Shin, Nam-Shik

    2017-07-28

    Sociability is an essential trait for dogs to successfully interact with humans. In this study, the relationship between sociability and physiological stress was examined. Additionally, whether differences exist between companion dogs (C group) and shelter dogs (S group) was examined. Overall, healthy 37 dogs (C group=21 and S group=16) were examined. After 5 min of walking, the dog and the owner (or the chief manager) rested freely in the experimental location for 5 min. The behavioral test with 6 categories was conducted to evaluate sociability over 4 min. The establishment of two groups (H group=dogs with high sociability; L group=dogs with low sociability) was supported by the statistical results of the behavioral tests. Saliva was collected before (P1) and after the test period (P2), and salivary cortisol levels were determined and statistically analyzed. The cortisol concentrations at P2 and the differences in concentrations between P1 and P2 (P2-P1) in the groups with high sociability were significantly lower than those in the groups with low sociability. These results may demonstrate that sociable dogs adapt more comfortably to strangers and unfamiliar situations. Meanwhile, there were significant differences in hormonal results between the C and S groups. For this reason, their sociability should be evaluated using behavioral and physiological assessments before re-adoption to ensure their successful adaptation.

  1. Relationship between stress levels and the status of serum ...

    African Journals Online (AJOL)

    Background: Alternative methods for stress monitoring and evaluation prove very useful in proper dealing with it. Thus, establishing a link between stress exposure and serum antioxidant vitamins' levels would certainly provide a clue towards stress management. Aim : The study aimed at evaluating the status of serum ...

  2. Spirituality among College Freshmen: Relationships To Self-Esteem, Body Image, and Stress

    Science.gov (United States)

    Hayman, Jessie Wetherbe; Kurpius, Sharon Robinson; Befort, Christy; Nicpon, Megan Foley; Hull-Blanks, Elva; Sollenberger, Sonja; Huser, Laura

    2007-01-01

    The authors investigated the relationships between spirituality, body image, self-esteem, and stress in 204 college freshmen who identified themselves as being highly spiritual. A positive relationship was found between spirituality and self-esteem. Although self-esteem was found to be negatively related to stress, spirituality served as a buffer…

  3. Challenge and Hindrance Stress: Relationships with Exhaustion, Motivation to Learn, and Learning Performance

    Science.gov (United States)

    LePine, Jeffrey A.; LePine, Marcie A.; Jackson, Christine L.

    2004-01-01

    In a study of 696 learners, the authors found that stress associated with challenges in the learning environment had a positive relationship with learning performance and that stress associated with hindrances in the learning environment had a negative relationship with learning performance. They also found evidence suggesting that these…

  4. The Relationship between Occupational Stress and Job Satisfaction: The Case of Pakistani Universities

    Science.gov (United States)

    Chaudhry, Abdul Qayyum

    2012-01-01

    This paper aims to find out the relationship between occupational stress and job satisfaction based on age, gender, nature of job, cadre, work experience of university teachers, and sector of university. The Pearson correlation indicates: no significant relationship found between job satisfaction and overall occupational stress; inverse…

  5. Gendered Pathways to Young Adult Symptomatology: The Impact of Managing Relationship Stress during Adolescence

    Science.gov (United States)

    Seiffge-Krenke, Inge; Persike, Malte

    2017-01-01

    The transition to adulthood is a critical juncture in the course of psychopathology. This study examined the ways in which earlier capacity to deal with relationship stress during adolescence contributed to an adaptive outcome in emerging adulthood. In a prospective study of 145 individuals, relationship stress, individual coping capacities, and…

  6. High-Stakes Testing and Its Relationship to Stress Levels of Coastal Secondary Teachers

    Science.gov (United States)

    McDaniel, Sheneatha Lashelle Alexander

    2012-01-01

    The purpose of this research was to examine the relationship between high-stakes tests and stress with secondary teachers. Furthermore, this study investigated whether veteran teachers experience more stress than novice teachers and whether or not self-efficacy, gender, accountability status, and years of experience influence teacher stress as it…

  7. Parental Stress and ASD: Relationship with Autism Symptom Severity, IQ, and Resilience

    Science.gov (United States)

    Pastor-Cerezuela, Gemma; Fernández-Andrés, M. Inmaculada; Tárraga-Mínguez, Raúl; Navarro-Peña, J. Miguel

    2016-01-01

    The objectives of this study were (a) to evaluate parental stress in parents of children with autism spectrum disorders (ASD group) and compare it with the stress in parents of children with typical development (comparison group); (b) to study the relationship between parental stress, autism severity, and both verbal and performance IQ; and (c) to…

  8. Relationship between Self-Reported Health and Stress in Mothers of Children with Autism Spectrum Disorders

    Science.gov (United States)

    Reed, Phil; Sejunaite, Karolina; Osborne, Lisa A.

    2016-01-01

    The current study explore the relationship between various forms of experienced stress (general stress and parenting stress) and both health-related quality of life (QoL) and reported physical health symptoms. One hundred and twenty-two mothers of children with autism spectrum disorder responded to an online survey included questionnaires on…

  9. The Relationship of Academic Stress with Aggression, Depression and Academic Performance of College Students in Iran

    Science.gov (United States)

    Khanehkeshi, Ali; Basavarajappa

    2011-01-01

    This paper investigates the relationship of academic stress with aggression, depression and academic performance of college students. Using a random sampling technique, 60 students consist of boys and girls were selected as students having academic stress. The scale for assessing academic stress (Sinha, Sharma and Mahendra, 2001); the Buss-Perry…

  10. The Relationship of Stress and the Physical Wellness of Illinois Superintendents

    Science.gov (United States)

    Simonson, Curtis R.

    2013-01-01

    The purpose of the study was to investigate the relationship of stress and the physical wellness of Illinois superintendents. Studies have shown that stress has one of the most debilitating impacts on an individual's health and job performance. This study focused on the stress levels, factors influencing the superintendency, and superintendents'…

  11. Surface Wave Velocity-Stress Relationship in Uniaxially Loaded Concrete

    DEFF Research Database (Denmark)

    Shokouhi, Parisa; Zoëga, Andreas; Wiggenhauser, Herbert

    2012-01-01

    loading cycles revealed that the velocities show a stress-memory effect in good agreement with the Kaiser effect. Comparing the velocities measured during loading and unloading, the effects of stress and damage on the measured velocities could be differentiated. Moreover, the stress dependency of surface......The sonic surface wave (or Rayleigh wave) velocity measured on prismatic concrete specimens under uniaxial compression was found to be highly stress-dependent. At low stress levels, the acoustoelastic effect and the closure of existing microcracks results in a gradual increase in surface wave...... velocities. At higher stress levels, concrete suffers irrecoverable damage: the existing microcracks widen and coalesce and new microcracks form. This progressive damage process leads first to the flattening and eventually the drop in the velocity-stress curves. Measurements on specimens undergoing several...

  12. Job characteristics: their relationship to job satisfaction, stress and depression

    OpenAIRE

    Steyn, Renier; Vawda, Naseema

    2014-01-01

    This study investigated the influences of job characteristics on job satisfaction, stress and depression among South African white collar workers. Participants were managers in full-time employment with large organisations. They completed the Job Diagnostic Survey, the Perceived Stress Scale and the Beck Depression Inventory. A regression approach was used to predict job satisfaction, stress and depression from job characteristics. Job characteristics (skill variety, task identity, task signi...

  13. The moderating effect of relationship quality on partner secondary traumatic stress among couples coping with cancer.

    Science.gov (United States)

    Brosseau, Danielle C; McDonald, Marvin J; Stephen, Joanne E

    2011-06-01

    A considerable amount of research has investigated symptoms of posttraumatic stress in cancer patients while the occurrence and correlates of secondary traumatic stress on patients' intimate partners has yet to be explored. This study examined the prevalence of secondary traumatic stress symptoms (Modified Secondary Trauma Questionnaire) in partners of cancer patients and evaluated the association of these symptoms with patients' posttraumatic stress symptoms (Impact of Event Scale-Revised). The study also investigated the moderation effect of relationship quality (Marital Satisfaction Inventory-Revised) on the association between patients' and partners' posttraumatic and secondary traumatic stress respectively. A heterogeneous sample of 90 patient-partner dyads was recruited through a provincial cancer agency. Multiple symptoms of secondary traumatic stress were reported by 23% of partners. These symptoms were experienced at a clinically significant level by 10% of all participating partners. Although patients' and partners' traumatic stress symptoms were correlated (r = .44, p traumatic stress symptoms. Therefore, of the 90 dyads in the study, 18% included at least one partner reporting clinically significant levels of traumatic stress. Relationship quality accounted for 11% of the variance in secondary traumatic stress, in addition to the 19% already accounted for by patients' posttraumatic stress. Relationship quality also exhibited buffering effects benefiting couples with higher quality relationships. Implications of results for future research and holistic health care models are discussed. ©2011 APA

  14. Relationship between ultrasonic Rayleigh waves and surface residual stress

    International Nuclear Information System (INIS)

    Adler, L.; Cook, K.V.; Dewey, B.R.; King, R.T.

    1977-01-01

    Local variations of Rayleigh (surface) circumferential ultrasonic wave velocity near a pipe-girth weld in large-diameter thin-wall type 316H stainless steel pipe were measured. The weldment was similar to those anticipated for the Liquid Metal Fast Breeder Reactor (LMFBR) piping systems. The residual stress distribution was estimated independently from shell theory for an elastic, infinite, thin shell with circumferential line loading. An upper bound on the magnitude of the residual stresses was estimated assuming the deformation of the shell was entirely elastic. The pattern of surface wave velocity variations matches the theoretical residual stress pattern closely. It is suggested that the monitoring of surface wave velocity variations might be used for characterizing residual stress patterns near critical welds in piping, aiding in design calculations, and for in-service monitoring of the state of stress of weldments

  15. Stress moderates the relationships between problem-gambling severity and specific psychopathologies.

    Science.gov (United States)

    Ronzitti, Silvia; Kraus, Shane W; Hoff, Rani A; Potenza, Marc N

    2018-01-01

    The purpose of this study was to examine the extent to which stress moderated the relationships between problem-gambling severity and psychopathologies. We analyzed Wave-1 data from 41,869 participants of the National Epidemiologic Survey of Alcohol and Related Conditions (NESARC). Logistic regression showed that as compared to a non-gambling (NG) group, individuals at-risk gambling (ARG) and problem gambling (PPG) demonstrated higher odds of multiple Axis-I and Axis-II disorders in both high- and low-stress groups. Interactions odds ratios were statistically significant for stress moderating the relationships between at-risk gambling (versus non-gambling) and Any Axis-I and Any Axis-II disorder, with substance-use and Cluster-A and Cluster-B disorders contributing significantly. Some similar patterns were observed for pathological gambling (versus non-gambling), with stress moderating relationships with Cluster-B disorders. In all cases, a stronger relationship was observed between problem-gambling severity and psychopathology in the low-stress versus high-stress groups. The findings suggest that perceived stress accounts for some of the variance in the relationship between problem-gambling severity and specific forms of psychopathology, particularly with respect to lower intensity, subsyndromal levels of gambling. Findings suggest that stress may be particularly important to consider in the relationships between problem-gambling severity and substance use and Cluster-B disorders. Published by Elsevier B.V.

  16. Gender/Sex Differences in the Relationship between Psychosocial Work Exposures and Work and Life Stress.

    Science.gov (United States)

    Padkapayeva, Kathy; Gilbert-Ouimet, Mahée; Bielecky, Amber; Ibrahim, Selahadin; Mustard, Cameron; Brisson, Chantal; Smith, Peter

    2018-03-15

    Stress is an important factor affecting the health of working population. While work exposures are determinants of levels of work and life stress, we do not know whether similar or different exposures are related to stress levels for men and women. This study aimed to formally examine male/female differences in the relationships between psychosocial work exposures and work and life stress in a representative sample of Canadian labour market participants. We used data from 2012 cycle of the Canadian Community Health Survey (CCHS), a representative population-based survey conducted by Statistics Canada. The sample was restricted to employed labour force participants working 15+ hours per week (N = 8328, 48% female). To examine the relationship between work exposures and work and life stress, we conducted path analyses. Psychosocial work exposures included social support, job insecurity, job control, and job strain. Differences between estimates for men and women were explored using multigroup analyses, constraining paths between male and female models to be equivalent and examining the impact on change in model fit. Male/female differences were observed in the relationships between supervisor support and work stress levels as well as between job control, job insecurity, job strain, and life stress levels. Higher levels of supervisor support at work were associated with lower work stress among women, but not among men. Low job control had a direct protective effect on life stress for men but not for women, while high job strain had a direct adverse effect on life stress among women but not among men. Higher job insecurity was more strongly associated with higher life stress among men compared with women. The relationship between work stress and life stress was similar among men and women. The findings of this study suggest that the relationships between psychosocial exposures and work and life stress differ for men and women. Our study also raised important questions

  17. Relationship Between Occupational Stress Dimensions and Sickness Absence Among a Gas Company Employees

    Directory of Open Access Journals (Sweden)

    Rezvan Zare

    2016-07-01

    Full Text Available Background: Working conditions have considerably changed and exposure to psychosocial risk factors, particularly occupational stress, has recently had an increasing trend. Studies have shown that sickness absence was the worst outcome of occupational stress. The present study aimed to assess the relationship between dimensions of occupational stress and sickness absence in a gas company in Boushehr, Iran. Methods: This cross-sectional study was conducted on 400 employees of a gas company, Boushehr, Iran who were selected through random sampling. Osipow occupational stress questionnaire was used to determine the participants’ stress levels. Then, the data were analyzed using descriptive statistics and Kruskal-Wallis test. Results: The participants’ mean of sickness absence was 2.164.57± days per year. Besides, 1.5%, 32.5%, 36.3%, and 29.8% of the participants had low, low to moderate, moderate to severe, and severe occupational stress, respectively. Additionally, the mean of total stress was moderate to severe among the study participants. This was also the case concerning the stress dimensions. The results revealed a significant relationship between the number of sickness absences and dimensions of occupational stress, including workload, role insufficiency, role conflict, responsibility, physical environment, and total stress (P=0.0001. Conclusion: The majority of the employees had high levels of occupational stress. Besides, a significant association was observed between the dimensions of occupational stress and sickness absence. Accordingly, to decrease the number of sickness absence, we should take measures to reduce occupational stress.

  18. Relationships among parents' economic stress, parenting, and young children's behavior problems.

    Science.gov (United States)

    Puff, Jayme; Renk, Kimberly

    2014-12-01

    In a time of economic recession, identifying how economic stress may be related to parenting stress, to the parenting behaviors used by mothers and fathers, and to young children's behavior problems may provide insight into interventions that may best assist families through their own economic crises. As part of this study, 124 culturally diverse parents with young children who ranged in age from 2- to 6-years rated their own economic, life, and parenting stress; their parenting behaviors; and their young children's behavior problems. Hierarchical regression analyses suggested that negative economic events and parenting stress provide unique incremental variance in predicting young children's internalizing problems, whereas life stress and parenting stress provide unique incremental variance in predicting young children's externalizing problems. With closer examination, parenting stress fully mediated the relationship between parents' financial cutbacks and young children's internalizing problems and the relationship between parents' negative economic events and young children's externalizing problems. These findings suggested that these variables are important to examine collectively.

  19. [Relationships among emotional intelligence, ego-resilience, coping efficacy, and academic stress in medical students].

    Science.gov (United States)

    Yoo, Hyo Hyun; Park, Kwi Hwa

    2015-09-01

    The purpose of this study was to identify the causal relationship between emotional intelligence, ego-resilience, coping efficacy, and academic stress. Participants were 424 medical students from four medical schools in Korea. We examined their emotional intelligence, ego-resilience, coping efficacy, and academic stress using a t-test, an analysis of variance, correlational analysis, and path analysis. First- and second-year students scored higher on academic stress than did those from third- and fourth-year students. Further, coping efficacy mediated the relationships between emotional intelligence, ego-resilience, and academic stress. Academic stress was directly influenced by coping efficacy, and indirectly by emotional intelligence and ego-resilience. This showed that coping efficacy play an important role in academic stress. Our findings may help medical schools design educational programs to improve coping efficacy in students, and to reduce their academic stress.

  20. Relationship Between Stress, Physical Exercise, and Mental Health Among Athletes

    OpenAIRE

    Mehrad, Aida

    2017-01-01

    The purpose of current literature review is to identify the association between stress, physical exercise, and mental health among athlete. The outcomes of this investigation reveal stress and physical exercise have crucial role on the level of mental health; they likewise can impact on mental health positively and negatively. As well, this study focused on mental health as a main factor among athlete that increase the level of their activities in sports fields. Moreover, lack of attention to...

  1. Examining the Relationship between Stress and Time Perception

    Science.gov (United States)

    2001-02-20

    listening to a musical performance, the sound of violins may be heard before the vocals (sequence), and the horns and drums may be heard together...tests used in the assessment of temporal perspective have included projective story telling and projective drawing techniques (e.g., Cottle, 1967...arithmetic while prompting them to work faster and more accurately is a commonly used stress induction technique in studies of stress (see review by Biondi

  2. The Relationship Between Personality Traits, Stress and Job Satisfaction of Employees of Iran Telecom Companies

    Directory of Open Access Journals (Sweden)

    Zahra Zamanian

    2015-11-01

    Full Text Available Background & Objectives: Job satisfaction is affected by several factors including personality characteristics and job stress. This study aimed to investigate the relationship between personality traits, job satisfaction, and stress-related. Materials and Methods: This analytical study was performed among the telecommunications industry workers. 254 persons were randomly selected as the population of the study . Eysenck Personality Questionnaire and job satisfaction and stress questionnaires were applied to gather the required data. The collected data were analyzed using SPSS statistical software. Results: There was an inverse relationship between job satisfaction and job stress. The results of job stress questionnaires showed that 176, 37, and 8 employees were under high, moderate, and low stress, respectively. Overall job satisfaction scores were 14.25 + 10.95. The relationship between job stress and scale E showed a significant positive correlation between two variables so that as the level of introspection increases, people will feel more jop stress. The two scale N and L have meaningful relationship with job satisfaction so that the more stable the character, the higher the job satisfaction . Conclusion: It can be concluded that in order for promoting the job satisfaction and reducing the job stress, self-confidence enhancing skills should be trained to the employees.

  3. Traditional Gender Roles and the Stress-Alcohol Relationship Among Latina/o College Students.

    Science.gov (United States)

    Perrotte, Jessica K; Baumann, Michael R; Knight, Cory F

    2018-02-09

    Latina/o college students have been shown to engage in more high risk drinking behavior than students from other ethnic minority groups, and are more likely to experience certain negative alcohol related consequences as a result of drinking. Previous research links stress to drinking among college students and indicates drinking occurs within a gendered context. Although this suggests an effect of gender role socialization, studies exploring these relationships among Latina/os are lacking. To explore potential relationships of stress, gender role prescriptions of the heritage culture, and drinking among Latina/o college students. Specifically, to explore potential interactions between stress and multiple dimensions of machismo and marianismo as related to alcohol use. Latina/o undergraduates (N = 248) completed a questionnaire. Self-reported stress, quantity of alcohol consumption, and frequency of binge drinking were recorded for all participants. Gender role prescriptions were assessed via endorsement of two dimensions of machismo (men) or two dimensions of marianismo (women). Stress was positively related to general quantity for women. Each dimension of machismo was distinctly related to binge drinking for men. Significant interactions emerged between both machismo and marianismo and stress as related to both alcohol use outcomes. For women, the moderating pattern between marianismo and stress varied according to type of alcohol use. Conclusions/Importance: Gender role beliefs influence the relationship between stress and alcohol use among Latina/o college students. Future research should account for the intersection of gender and culture when considering the stress-alcohol relationship.

  4. Stress moderates the relationship between problematic Internet use by parents and problematic Internet use by adolescents.

    Science.gov (United States)

    Lam, Lawrence T; Wong, Emmy M Y

    2015-03-01

    Based on the theoretical framework of Problem Behavior and Stress Reduction theories for problematic Internet use (PIU), this study aimed to investigate the relationship between parental PIU and the PIU among adolescents taking into consideration the stress levels of young people. This was a population-based parent and adolescent dyad health survey utilizing a random sampling technique. PIU for both parents and adolescents was measured by the Internet addiction test designed by Young. The stress level of adolescents was assessed using the stress subscale of the Depression Anxiety Stress Scale (DASS). Data were analyzed using logistic regression modeling techniques with adjustment for potential confounding factors with analysis on the modification effect of stress levels on the relationship between parent and adolescent PIU. Of the total 1,098 parent and adolescent dyads with usable information, 263 adolescents (24.0%) and 62 parents (5.7%) could be classified as moderate and severe problematic users of the Internet. About 14% (n = 157) of adolescents could be classified with moderate-to-severe stress. Regression analysis results suggested a significant interaction between parental PIU and adolescents' stress levels on adolescent PIU. Stratified regression analyses by stress level resulted in a significant parent and adolescent PIU relationship in the low stress group (odds ratio, 3.18; 95% confidence interval 1.65-6.14). However, the association between parent and adolescent PIU in the high stress group became insignificant. There was a significant parent and adolescent PIU relationship; however, this relationship is differentially affected by the stress status of the adolescent. The direct implication of the results is that parental Internet use should also be assessed and included as part of the treatment regime for adolescents. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  5. Post-traumatic stress symptoms, parenting stress and mother-child relationships following childbirth and at 2 years postpartum.

    Science.gov (United States)

    McDonald, Sarah; Slade, Pauline; Spiby, Helen; Iles, Jane

    2011-09-01

    This study examined the prevalence of childbirth-related post-traumatic stress (PTS) symptoms at 2 years postpartum and the relationship between such symptoms and both self-reported parenting stress and perceptions of the mother-child relationship. 81 women completed measures of childbirth-related PTS symptoms at 6 weeks and 3 months postpartum; these results were used in an exploration of their predictive links with mother-child relationship and parenting measures at 2 years. 17.3% of respondents reported some PTS symptoms at a clinically significant level at 2 years postpartum. However, these symptoms were only weakly linked to parenting stress and were not related to mothers' perceptions of their children. However earlier PTS symptoms within 3 months of childbirth did show limited associations with parenting stress at 2 years but no association with child relationship outcomes once current depression was taken into account. Implications for clinical practice and the concept of childbirth-related post-traumatic stress disorder are discussed.

  6. Relationship between depression, stress and stressors in pregnant teenagers under different marital status conditions

    Directory of Open Access Journals (Sweden)

    Lucía Del Carmen Quezada Berumen

    2011-12-01

    Full Text Available Research on depression and stress has become important because of its high relevance especially in teenage pregnancy. This study aimed to identify the relationship between depression and stress levels and number of stressors faced by 82 first-time pregnant teenagers, who responded to the assessment instruments: Beck Depression Inventory, Perceived Stress Scale and Life Events Questionnaire. According to the results, adolescents who live with their own family are those with the highest means of stress and depression. Therefore, it can be concluded that adolescents who live with their own family are more prone to develop depression and stress during pregnancy, since this could be a contributing factor.

  7. Psychological stress-relieving effects of chewing - Relationship between masticatory function-related factors and stress-relieving effects.

    Science.gov (United States)

    Tasaka, Akinori; Kikuchi, Manaki; Nakanishi, Kousuke; Ueda, Takayuki; Yamashita, Shuichiro; Sakurai, Kaoru

    2018-01-01

    The objective of the present study was to investigate the relationship between masticatory function-related factors (masticatory performance, occlusal contact area, maximum bite force, number of chewing strokes, and muscle activity) and the stress-relieving effects of chewing. A total of 28 healthy male subjects were instructed to rest or chew for 10min after 30min of stress loading with arithmetic calculations. Their stress state was assessed by measuring salivary cortisol levels. Saliva was collected at three time points: before stress loading, immediately after stress loading, and 10min after stress loading. Compared to resting, chewing produced a significantly greater reduction in the rate of change in salivary cortisol levels 10min after stress loading. A negative correlation was observed between the rate of decrease in salivary cortisol levels and the number of chewing strokes. No significant correlation was observed between the rate of decrease in salivary cortisol levels and other measurement items. In healthy dentulous people, the number of chewing strokes has been shown to be a masticatory function-related factor that affects stress relief from chewing, suggesting the possibility that more appropriate chewing would produce a greater effect psychological stress relief. Copyright © 2017 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

  8. High-risk diagnosis, social stress, and parent-child relationships: A moderation model.

    Science.gov (United States)

    Bentley, Eryn; Millman, Zachary B; Thompson, Elizabeth; Demro, Caroline; Kline, Emily; Pitts, Steven C; DeVylder, Jordan E; Smith, Melissa Edmondson; Reeves, Gloria; Schiffman, Jason

    2016-07-01

    Stress is related to symptom severity among youth at clinical high-risk (CHR) for psychosis, although this relation may be influenced by protective factors. We explored whether the association of CHR diagnosis with social stress is moderated by the quality of parent-child relationships in a sample of 96 (36 CHR; 60 help-seeking controls) adolescents and young adults receiving mental health services. We examined self-reported social stress and parent-child relationships as measured by the Behavior Assessment System for Children, Second Edition (BASC-2), and determined CHR status from the clinician-administered Structured Interview for Psychosis-Risk Syndrome (SIPS). The social stress subscale, part of the clinical domain of the BASC-2, assesses feelings of stress and tension in personal relationships and the relations with parents subscale, part of the adaptive domain of the BASC-2, assesses perceptions of importance in family and quality of parent-child relationship. There was a modest direct relation between risk diagnosis and social stress. Among those at CHR, however, there was a significant relation between parent-child relationships and social stress (b=-0.73, t[92]=-3.77, pchild relationship may be a protective factor against social stress for those at risk for psychosis. Findings provide additional evidence to suggest that interventions that simultaneously target both social stress and parent-child relationships might be relevant for adolescents and young adults at clinical high-risk for psychosis. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. Food cravings mediate the relationship between chronic stress and body mass index.

    Science.gov (United States)

    Chao, Ariana; Grilo, Carlos M; White, Marney A; Sinha, Rajita

    2015-06-01

    This study examined the relationships between chronic stress, food cravings, and body mass index. A community-based sample of adults (N = 619) completed a comprehensive assessment battery and heights and weights were measured. Chronic stress had a significant direct effect on food cravings, and food cravings had a significant direct effect on body mass index. The total effect of chronic stress on body mass index was significant. Food cravings partially mediated the relationship between chronic stress and body mass index. These findings are consistent with research that chronic stress may potentiate motivation for rewarding substances and behaviors and indicate that high food cravings may contribute to stress-related weight gain. © The Author(s) 2015.

  10. Can positive thinking help? Positive automatic thoughts as moderators of the stress-meaning relationship.

    Science.gov (United States)

    Boyraz, Güler; Lightsey, Owen Richard

    2012-04-01

    The purpose of this study was to test whether positive automatic cognitions moderated the relationship between event stressfulness and meaning in life. Measures of these constructs were administered to 232 students and community-dwelling adults. Supporting hypotheses and the literature, positive automatic cognitions moderated the relationship between event stressfulness and meaning in life. For persons with high levels of positive thinking, greater event stressfulness was associated with higher meaning in life. For persons with low levels of positive thinking, greater event stressfulness was associated with lower meaning in life. These results were obtained when controlling for positive affect, as well as the positive affect × event stressfulness interaction. The positive cognitions × event stressfulness interaction accounted for 2.9% of variance, and the overall model accounted for 47% of the variance in meaning in life. © 2012 American Orthopsychiatric Association.

  11. Student perceptions of stress, coping, relationships, and academic civility: a longitudinal study.

    Science.gov (United States)

    Clark, Cynthia M; Nguyen, Danh T; Barbosa-Leiker, Celestina

    2014-01-01

    Academic incivility can increase student stress, jeopardize learning, damage relationships, and negatively impact the academic environment. This 3-year longitudinal study measured a cohort of prelicensure nursing students' progressive perceptions of stress, coping, student-student and faculty-student relationships, and levels of academic civility. While civility scores remained mild to moderately high overall, there was a slightly declining trend over the 3-year period. Perceived stressors and coping strategies and ways to improve academic civility are identified and discussed.

  12. Relationship between Occupational Stress, Emotional Intelligence and Job Performance: An Empirical Study in Malaysia

    OpenAIRE

    Azman Ismail; Yeo Suh-Suh; Mohd Na’eim Ajis; Noor Faizzah Dollah

    2009-01-01

    This study was conducted to examine the effect of emotional intelligence in the relationship between occupational stress and job performance using 104 usable questionnaires gathered from academic employees who work in private institutions of higher learning in Kuching City, Malaysia. The outcomes of testing research hypothesis using a stepwise regression analysis showed that relationship between occupational stress and emotional intelligence significantly correlated with job performance. Stat...

  13. The relationships between empathy, stress and social support among medical students

    Science.gov (United States)

    Kim, Dong-hee; Kim, Seok Kyoung; Yi, Young Hoon; Jeong, Jae Hoon; Chae, Jiun; Hwang, Jiyeon; Roh, HyeRin

    2015-01-01

    Objectives To examine the relationship between stress, social support, and empathy among medical students. Methods We evaluated the relationships between stress and empathy, and social support and empathy among medical students. The respondents completed a question-naire including demographic information, the Jefferson Scale of Empathy, the Perceived Stress Scale, and the Multidimensional Scale of Perceived Social Support. Corre-lation and linear regression analyses were conducted, along with sub-analyses according to gender, admission system, and study year. Results In total, 2,692 questionnaires were analysed. Empathy and social support positively correlated, and empathy and stress negatively correlated. Similar correla-tion patterns were detected in the sub-analyses; the correla-tion between empathy and stress among female students was negligible. In the regression model, stress and social support predicted empathy among all the samples. In the sub-analysis, stress was not a significant predictor among female and first-year students. Conclusions Stress and social support were significant predictors of empathy among all the students. Medical educators should provide means to foster resilience against stress or stress alleviation, and to ameliorate social support, so as to increase or maintain empathy in the long term. Furthermore, stress management should be emphasised, particularly among female and first-year students. PMID:26342190

  14. The relationships between empathy, stress and social support among medical students.

    Science.gov (United States)

    Park, Kyung Hye; Kim, Dong-hee; Kim, Seok Kyoung; Yi, Young Hoon; Jeong, Jae Hoon; Chae, Jiun; Hwang, Jiyeon; Roh, HyeRin

    2015-09-05

    To examine the relationship between stress, social support, and empathy among medical students. We evaluated the relationships between stress and empathy, and social support and empathy among medical students. The respondents completed a questionnaire including demographic information, the Jefferson Scale of Empathy, the Perceived Stress Scale, and the Multidimensional Scale of Perceived Social Support. Correlation and linear regression analyses were conducted, along with sub-analyses according to gender, admission system, and study year. In total, 2,692 questionnaires were analysed. Empathy and social support positively correlated, and empathy and stress negatively correlated. Similar correlation patterns were detected in the sub-analyses; the correlation between empathy and stress among female students was negligible. In the regression model, stress and social support predicted empathy among all the samples. In the sub-analysis, stress was not a significant predictor among female and first-year students. Stress and social support were significant predictors of empathy among all the students. Medical educators should provide means to foster resilience against stress or stress alleviation, and to ameliorate social support, so as to increase or maintain empathy in the long term. Furthermore, stress management should be emphasised, particularly among female and first-year students.

  15. Investigation of Occupational Stress and its Relationship with the Demographic Characteristics of Workers in Ilam, Iran

    OpenAIRE

    Rahmani, Abdolrasoul; khodaei, Roghiyeh; Mahmodkhani, Somayeh; Moslemi, Mehrnoush; Gharagozlou, Faramarz; Ahmadnezhad, Iman; Karchani, Mohsen; Vatani, Javad

    2013-01-01

    Background: Workers are more susceptible to stress disorder for several reasons. The aim of this study was to investigate occupational stress among workers and other personnel at the ZardjinBaft Workshop in Ilam, Iran, and to examine the relationship between occupational stress and several parameters, such as age, gender, marital status, educational level, work experience, tobacco use, body mass index (BMI), and the type of work. Method: This was a descriptive, cross-sectional study that was ...

  16. Relationships between Academic Stress, Social Support, Mental Health and Academic Performance in Venezuelan University Students

    OpenAIRE

    LYA FELDMAN; LILA GONCALVES; GRACE CHACÓN-PUIGNAU; JOANMIR ZARAGOZA; NURI BAGÉS; JOAN DE PABLO

    2008-01-01

    The objective of the present study was to evaluate academic stress, social support and their relationships with mental health and academic performance in university students. Three hundred and twenty one students from a technological university in Caracas, Venezuela, responded instruments on academic stress, social support and mental health during the most academically stressful period. The results indicate that favorable conditions of mental health were associated to more social support and ...

  17. The relationship between emotional intelligence and academic stress in students of medical sciences

    OpenAIRE

    Miri, Mohammad Reza; Kermani, Tayyebe; Khoshbakht, Hoda; Moodi, Mitra

    2013-01-01

    Background and Aim: Emotional intelligence (EI) theory provides a view about predicting effective factors in people's lives whether in education or profession. According to earlier studies, people who have higher emotional skills are more successful in many of life aspects :e.g., reaction to stress and controlling stress situations. Since students are the future of society, this study was carried out to evaluate the relationship between EI and education stress in the students of Birjand Unive...

  18. Psychological abuse perpetration in college dating relationships: contributions of gender, stress, and adult attachment orientations.

    Science.gov (United States)

    Gormley, Barbara; Lopez, Frederick G

    2010-02-01

    This study investigated whether gender, stressful problems common among college students, and adult attachment orientations (anxiety and avoidance) contributed to self-reported perpetration of psychological abuse in dating relationships among 127 college students. College men's stress levels were the strongest predictor of perpetration of emotional abuse against their female romantic partners. Attachment avoidance among college men and women was associated with higher levels of emotional abuse perpetration when self-reported stress levels were high. Recommendations for research and practice are provided.

  19. Relationship between noise and job stress at a private thread spinning company

    OpenAIRE

    Andi Mursali; Endang Basuki; Suryo Dharmono

    2016-01-01

    Noise exposure is one of the major occupational hazards in many places, and has several health effects, including hearing loss and psychological effects such as sleep disturbances and mental stress. The objective of this research was to determine the relationship between noise and stress and other risk factors that affect job stress. A cross-sectional comparative design involved a total of 326 workers consisting of 220 workers in high noise conditions and 106 workers in low noise conditions. ...

  20. Learning Styles and Their Relationship to Stress and Coping in College Women

    Science.gov (United States)

    Vaughn, L. M.; Hensley, B.; Baker, R. C.; Dearman, L.

    2010-01-01

    The authors examined the relationship between specific learning styles and stress and coping in a sample of female college students (N = 246). Participants in the study were assessed on the three variables by completing several self-report instruments measuring learning styles, life stress level, and coping skills. There were significant…

  1. Parenting Stress and Child Behavior Problems: A Transactional Relationship across Time

    Science.gov (United States)

    Neece, Cameron L.; Green, Shulamite A.; Baker, Bruce L.

    2012-01-01

    Parenting stress and child behavior problems have been posited to have a transactional effect on each other across development. However, few studies have tested this model empirically. The authors investigated the relationship between parenting stress and child behavior problems from ages 3 to 9 years old among 237 children, 144 of whom were…

  2. Relationship between oxidative stress and circulating testosterone and cortisol in pre-spawning female brown trout

    NARCIS (Netherlands)

    Hoogenboom, Mia O.; Metcalfe, Neil B.; Groothuis, Ton G. G.; de Vries, Bonnie; Costantini, David

    2012-01-01

    Reproduction in vertebrates is an energy-demanding process that is mediated by endogenous hormones and potentially results in oxidative stress. The primary aim of this study was to quantify the relationship between oxidative stress parameters (antioxidant capacity and levels of reactive oxygen

  3. The Relationship between Mental Health, Acculturative Stress, and Academic Performance in a Latino Middle School Sample

    Science.gov (United States)

    Albeg, Loren J.; Castro-Olivo, Sara M.

    2014-01-01

    This study evaluated the relationship between acculturative stress, symptoms of internalizing mental health problems, and academic performance in a sample of 94 Latino middle school students. Students reported on symptoms indicative of depression and anxiety related problems and acculturative stress. Teachers reported on students' academic…

  4. Polyamines and abiotic stress in plants: a complex relationship Frontiers in Plant Science

    Science.gov (United States)

    Rakesh Minocha; Rajtilak Majumdar; Subhash C. Minocha

    2014-01-01

    The physiological relationship between abiotic stress in plants and polyamines was reported more than 40 years ago. Ever since there has been a debate as to whether increased polyamines protect plants against abiotic stress (e.g., due to their ability to deal with oxidative radicals) or cause damage to them (perhaps due to hydrogen peroxide produced by their catabolism...

  5. Relationship between Organizational Climate, Job Stress and Job Performance Officer at State Education Department

    Science.gov (United States)

    Suandi, Turiman; Ismail, Ismi Arif; Othman, Zulfadli

    2014-01-01

    This research aims at finding out the relationship between Organizational Climate, job stress and job performance among State Education Department (JPN) officers . The focus of the research is to determine the job performance of state education department officers, level of job stress among the officers, level of connection between organizational…

  6. The Relationship between Supervisee Stress, Coping Resources, the Working Alliance, and the Supervisory Working Alliance

    Science.gov (United States)

    Gnilka, Philip B.; Chang, Catherine Y.; Dew, Brian J.

    2012-01-01

    The authors examined the relationship of perceived stress, specific types of coping resources, the working alliance, and the supervisory working alliance among 232 counselor supervisees. The working alliance and the supervisory working alliance were negatively related to perceived stress and positively related to multiple coping resources. Two…

  7. An Examination of the Relationship among Academic Stress, Coping, Motivation, and Performance in College.

    Science.gov (United States)

    Struthers, C. Ward; Perry, Raymond P.; Menec, Verena H.

    2000-01-01

    This study with 203 college students used structural equation analysis and found that the relationship between students' academic stress and course grades was influenced by problem-focused coping and motivation, but not by emotion-focused coping. Greater academic stress covaried with lower course grades. (DB)

  8. Adolescent Drinking and Adolescent Stress: A Domain-Specific Relationship in Northern Irish Schoolchildren

    Science.gov (United States)

    McKay, Michael Thomas; Cole, Jon C.

    2013-01-01

    Previous research has suggested an association between heightened levels of stress among adolescents and reduced levels of mental, physical and emotional well-being. This study sought to examine the relationship between 10 domains of adolescent stress and self-reported drinking behaviour. A total of 610 adolescents, aged 12-16 years old, were…

  9. Psychological Abuse Perpetration in College Dating Relationships: Contributions of Gender, Stress, and Adult Attachment Orientations

    Science.gov (United States)

    Gormley, Barbara; Lopez, Frederick G.

    2010-01-01

    This study investigated whether gender, stressful problems common among college students, and adult attachment orientations (anxiety and avoidance) contributed to self-reported perpetration of psychological abuse in dating relationships among 127 college students. College men's stress levels were the strongest predictor of perpetration of…

  10. Investigating the Relationship between Educational Stress and Emotional Self-Efficacy

    Science.gov (United States)

    Arslan, Nihan

    2017-01-01

    The objective of study is the underlying to relationship between emotional self-efficacy and educational stress with a structural equation model. The research was conducted on 232 secondary school students. Emotional self-efficacy scale and educational stress scale were used in the study. It was found that there was a negative correlation between…

  11. Relationships among Perceived Stress, Coping, and Grade Point Average in University Students

    Science.gov (United States)

    Kewallal, Rajendra David

    2013-01-01

    This study explored the relationships among perceived stress, coping style, and academic performance in 210 students from a mid-sized public university and a small private college. Study participants were asked to complete the Perceived Stress Scale, the Brief COPE Questionnaire, and a demographic survey asking about their age, gender, grade point…

  12. Inhibitory Control Mediates the Association between Perceived Stress and Secure Relationship Quality

    Directory of Open Access Journals (Sweden)

    Toria Herd

    2018-02-01

    Full Text Available Past research has demonstrated negative associations between exposure to stressors and quality of interpersonal relationships among children and adolescents. Nevertheless, underlying mechanisms of this association remain unclear. Chronic stress has been shown to disrupt prefrontal functioning in the brain, including inhibitory control abilities, and evidence is accumulating that inhibitory control may play an important role in secure interpersonal relationship quality, including peer problems and social competence. In this prospective longitudinal study, we examine whether changes in inhibitory control, measured at both behavioral and neural levels, mediate the association between stress and changes in secure relationship quality with parents and peers. The sample included 167 adolescents (53% males who were first recruited at age 13 or 14 years and assessed annually three times. Adolescents’ inhibitory control was measured by their behavioral performance and brain activities, and adolescents self-reported perceived stress levels and relationship quality with mothers, fathers, and peers. Results suggest that behavioral inhibitory control mediates the association between perceived stress and adolescent’s secure relationship quality with their mothers and fathers, but not their peers. In contrast, given that stress was not significantly correlated with neural inhibitory control, we did not further test the mediation path. Our results highlight the role of inhibitory control as a process through which stressful life experiences are related to impaired secure relationship quality between adolescents and their mothers and fathers.

  13. Inhibitory Control Mediates the Association between Perceived Stress and Secure Relationship Quality

    Science.gov (United States)

    Herd, Toria; Li, Mengjiao; Maciejewski, Dominique; Lee, Jacob; Deater-Deckard, Kirby; King-Casas, Brooks; Kim-Spoon, Jungmeen

    2018-01-01

    Past research has demonstrated negative associations between exposure to stressors and quality of interpersonal relationships among children and adolescents. Nevertheless, underlying mechanisms of this association remain unclear. Chronic stress has been shown to disrupt prefrontal functioning in the brain, including inhibitory control abilities, and evidence is accumulating that inhibitory control may play an important role in secure interpersonal relationship quality, including peer problems and social competence. In this prospective longitudinal study, we examine whether changes in inhibitory control, measured at both behavioral and neural levels, mediate the association between stress and changes in secure relationship quality with parents and peers. The sample included 167 adolescents (53% males) who were first recruited at age 13 or 14 years and assessed annually three times. Adolescents’ inhibitory control was measured by their behavioral performance and brain activities, and adolescents self-reported perceived stress levels and relationship quality with mothers, fathers, and peers. Results suggest that behavioral inhibitory control mediates the association between perceived stress and adolescent’s secure relationship quality with their mothers and fathers, but not their peers. In contrast, given that stress was not significantly correlated with neural inhibitory control, we did not further test the mediation path. Our results highlight the role of inhibitory control as a process through which stressful life experiences are related to impaired secure relationship quality between adolescents and their mothers and fathers. PMID:29535664

  14. Relationships among Constitution, Stress, and Discomfort in the First Trimester

    Directory of Open Access Journals (Sweden)

    Hsiao-Ling Wang

    2012-01-01

    trimester of pregnancy. We adopted a descriptive and correlational research design and collected data from 261 pregnant women during their first trimester in southern Taiwan using structured questionnaires. Results showed that (1 stress was significantly and positively correlated with Yang-Xu, Yin-Xu, and Tan-Shi-Yu-Zhi constitutions, respectively; (2 Yin-Xu and Tan-Shi-Yu-Zhi constitutions had significant correlations with all symptoms of discomfort, while Yang-Xu had significant correlations with all symptoms of discomfort except for “running nose”; (3 Tan-Shi-Yu-Zhi constitution and stress were two indicators for “fatigue”; Tan-Shi-Yu-Zhi was the indicator for “nausea”; Yang-Xu and Yin-Xu were indicators for “frequent urination.” Our findings also indicate that stress level affects constitutional changes and that stress and constitutional change affect the incidence of discomfort. This research can help healthcare professionals observe these discomforts and provide individualized care for pregnant women, to nurture pregnant women into neutral-type constitution, minimize their levels of discomfort, and promote the health of the fetus and the mother.

  15. Relationship between resilience to stress, depression, anxiety, and diabetes control

    Czech Academy of Sciences Publication Activity Database

    Šolcová, Iva; Hrachovinová, T.; Fejfarová, V.; Csémy, L.

    2002-01-01

    Roč. 45, - (2002), s. 19 ISSN 0012-186X. [Diabetologia. 01.09.2002-05.09.2002, Budapest] Institutional research plan: CEZ:AV0Z7025918 Keywords : stress-buffering personality factors * diabetes Subject RIV: AN - Psychology

  16. The relationship between perceived stress and cue sensitivity for alcohol.

    NARCIS (Netherlands)

    Snelleman, M.; Schoenmakers, T.M.; Mheen, D. van de

    2014-01-01

    Previous research has shown that cue sensitivity and stress affect the risk for relapse in alcohol-dependent patients. Theoretically, a link between the two can be expected. However, a clear overview of the interplay of these factors is not yet available. The purpose of this review was to examine

  17. The Relationship between Stress and Bullying among Secondary School Students

    Science.gov (United States)

    Leung, Chi-hung; To, Hing-kwan

    2009-01-01

    Background: In Hong Kong, secondary school students face high levels of stress due to the examination oriented curricula. According to Sun (2006), some secondary school students cannot bear the pressure when facing the examinations, and some of them may exhibit destructive behaviors such as suicide and bullying. Therefore, cases of school bullying…

  18. Stress appraisals and cellular aging: a key role for anticipatory threat in the relationship between psychological stress and telomere length.

    Science.gov (United States)

    O'Donovan, Aoife; Tomiyama, A Janet; Lin, Jue; Puterman, Eli; Adler, Nancy E; Kemeny, Margaret; Wolkowitz, Owen M; Blackburn, Elizabeth H; Epel, Elissa S

    2012-05-01

    Chronic psychological stress is a risk factor for multiple diseases of aging. Accelerated cellular aging as indexed by short telomere length has emerged as a potential common biological mechanism linking various forms of psychological stress and diseases of aging. Stress appraisals determine the degree and type of biological stress responses and altered stress appraisals may be a common psychological mechanism linking psychological stress and diseases of aging. However, no previous studies have examined the relationship between stress appraisals and telomere length. We exposed chronically stressed female caregivers and non-caregiving controls (N=50; M age=62.14±6.10) to a standardized acute laboratory stressor and measured their anticipatory and retrospective threat and challenge appraisals of the stressor. We hypothesized that threat and challenge appraisals would be associated with shorter and longer telomere length respectively, and that chronic caregiving stress would influence telomere length through altered stress appraisals. Higher anticipatory threat appraisals were associated with shorter age-adjusted telomere length (β=-.32, p=.03), but challenge appraisals and retrospective threat appraisals showed no independent association with telomere length. Caregivers reported significantly higher anticipatory (β=-.36, p=.006) and retrospective (β=-.29, p=.03) threat appraisals than controls, but similar challenge appraisals. Although there was no significant main effect of caregiver status on telomere length, caregiving had a significant indirect effect on telomere length through anticipatory threat appraisals. Exaggerated anticipatory threat appraisals may be a common and modifiable psychological mechanism of psychological stress effects on cellular aging. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. Relationships between Academic Stress, Social Support, Mental Health and Academic Performance in Venezuelan University Students

    Directory of Open Access Journals (Sweden)

    LYA FELDMAN

    2008-12-01

    Full Text Available The objective of the present study was to evaluate academic stress, social support and their relationships with mental health and academic performance in university students. Three hundred and twenty one students from a technological university in Caracas, Venezuela, responded instruments on academic stress, social support and mental health during the most academically stressful period. The results indicate that favorable conditions of mental health were associated to more social support and less academic stress. In women, higher stress levels were associated to a lesser amount of social support from friends whereas in men stress was related to less social support coming from close people and general social support. Both displayed better performance when perceived higher levels of academic stress and the social support of the near people was moderate. Results are discussed in terms of their implications for academic life and mental health in university students.

  20. Relationship between Occupational Stress, Emotional Intelligence and Job Performance: An Empirical Study in Malaysia

    Directory of Open Access Journals (Sweden)

    Azman Ismail

    2009-10-01

    Full Text Available This study was conducted to examine the effect of emotional intelligence in the relationship between occupational stress and job performance using 104 usable questionnaires gathered from academic employees who work in private institutions of higher learning in Kuching City, Malaysia. The outcomes of testing research hypothesis using a stepwise regression analysis showed that relationship between occupational stress and emotional intelligence significantly correlated with job performance. Statistically, the result confirms that the inclusion of emotional intelligence in the analysis has mediated the effect of occupational stress on job performance in the organizational sector sample. Further, implications and discussion are elaborated.

  1. Emotional Eating Mediates the Relationship Between Role Stress and Obesity in Clergy.

    Science.gov (United States)

    Manister, Nancy N; Gigliotti, Eileen

    2016-04-01

    The purpose of this study was to investigate the relationships between role stress, emotional eating, and obesity in clergy. A random sample of United States Lutheran Church Missouri Synod clergy who met the study criteria (N = 430), response rate 38%, completed the Role Stress and Emotional Eating Behavior Scales, and self-reported height and weight for Body Mass Index (BMI) calculation. Obesity was high (81.4% overweight/obese, 36.7% obese), and emotional eating partially mediated the relationship between role stress and obesity. This study tested relations of the Neuman Systems Model. © The Author(s) 2016.

  2. Organizational Stress Moderates the Relationship between Mental Health Provider Adaptability and Organizational Commitment

    Science.gov (United States)

    Green, Amy E.; Dishop, Christopher; Aarons, Gregory A

    2016-01-01

    Objective Community mental health providers often operate within stressful work environments and are at high risk for emotional exhaustion, which can negatively affect job performance and client satisfaction with services. This cross-sectional study examines the relationships between organizational stress, provider adaptability, and organizational commitment. Methods Variables were analyzed using moderated multi-level regression in a sample of 311 mental health providers from 49 community mental health programs. Results Stressful organizational climate, characterized by high levels of emotional exhaustion, role conflict, and role overload, was negatively related to organizational commitment. Organizational stress moderated the relationship between provider adaptability and organizational commitment, such that those who were more adaptable had greater levels of organizational commitment when organizational stress was low, but were less committed than those who were less adaptable when organizational stress was high. Conclusions In the current study, providers higher in adaptability may perceive their organization as a greater fit when characterized by lower levels of stressfulness; however, highly adaptable providers may also exercise choice that manifests in lower commitment to staying in an overly stressful work environment. Service systems and organizational contexts are becoming increasingly demanding and stressful for direct mental health service providers. Therefore, community mental health organizations should assess and understand their organizational climate and intervene with empirically based organizational strategies when necessary to reduce stressful climates and maintain desirable employees. PMID:27301760

  3. Organizational Stress as Moderator of Relationship Between Mental Health Provider Adaptability and Organizational Commitment.

    Science.gov (United States)

    Green, Amy E; Dishop, Christopher R; Aarons, Gregory A

    2016-10-01

    Community mental health providers often operate within stressful work environments and are at high risk of emotional exhaustion, which can negatively affect job performance and client satisfaction with services. This cross-sectional study examined the relationships between organizational stress, provider adaptability, and organizational commitment. Variables were analyzed with moderated multilevel regression in a sample of 311 mental health providers from 49 community mental health programs. Stressful organizational climate, characterized by high levels of emotional exhaustion, role conflict, and role overload, was negatively related to organizational commitment. Organizational stress moderated the relationship between provider adaptability and organizational commitment, such that those who were more adaptable had greater levels of organizational commitment when organizational stress was low but were less committed than those who were less adaptable when organizational stress was high. Providers higher in adaptability may perceive their organization as a greater fit when the work environment is less stressful; however, highly adaptable providers may also exercise choice that manifests in lower commitment to staying in an overly stressful work environment. Service systems and organizational contexts are becoming increasingly demanding and stressful for direct mental health service providers. Therefore, community mental health organizations should assess and understand their organizational climate and intervene with empirically based organizational strategies when necessary to reduce stressful climates and maintain adaptable employees.

  4. [Cholesterolemia and arterial pressure levels. Relationship with different chronic stress configurations].

    Science.gov (United States)

    Bianca de Juárez, M; Iglesias, R; Scoppa, H G; Agnelli, H; Gauna, H F

    2000-01-01

    Several experimental studies refer to the relationship between chronic stress, cholesterolaemia levels and variations in the arterial blood pressure. Our objective is to establish a significant statistical correlation between stress factors, hypertension and hypercholesterolaemia in the studied people. 146 agents were tested among teachers an others employees from the National University of Río Cuarto, who voluntarily went clinical control, reporting data such as arterial pressure, cholesterolaemia, patholgoic records; an standized survey was done considering potentially stress factors, grouped in four different types of stress: (1)-psychoalimentary, (2)-pure psychic, (3)-laboral, (4)-psychofamiliar, giving each of them a value whose addition gane a stress potential factor. The results show that 45.89% of the people studied have hypercholesterolaemia (higher 200 mg% with a mean 237.09 +/- 29.97) being significantly higher (P = 0.001) in the group of employees older than 40 years old., 7.53% of the people showed high arterial pressure, and the 90.90% of this people have hypercholesterolaemia. The hypercholesterolaemic group showed a marked incidence of stress rates higher, with respect to the total people in the four types of stress studied. Significative higher values were observed in the laboral and familiar stress types coinciding with the hypertense group of individuals. According to the collected data we conclude that the relationship between cholesterolaemia, arterial pressure and chronic stress varies with the different types of stress considered, and seem adequate index of stressors levels of studied people.

  5. A Causal Relationship of Occupational Stress among University Employees

    OpenAIRE

    Chonticha KAEWANUCHIT; Carles MUNTANER; Nizam ISHA

    2015-01-01

    Background: Occupational stress is a psychosocial dimension of occupational health concept on social determinants of health, especially, job & environmental condition. Recently, staff network of different government universities of Thailand have called higher education commission, and Ministry of Education, Thailand to resolve the issue of gov-ernment education policy (e.g. wage inequity, poor welfare, law, and job & environment condition) that leads to their job insecurity, physical ...

  6. The Relationship between Parental Bonding and Peer Victimization: Examining Child Stress and Hopelessness as Mediators

    Science.gov (United States)

    Shin, HaeJin; Lee, Dong Hun; Yu, Kumlan; Ham, KyongAe

    2016-01-01

    The purpose of the current study was to investigate a two-stage model in which parent-related stress and hopelessness each served as mediators of the relationship between perceived parental bonding and South Korean adolescent peer victimization. This study also examined whether the mediating relationships differed by the gender of parents and…

  7. Attachment Strength and Relationship Expectancies in the Prediction of Adolescent Stress and Depression

    Science.gov (United States)

    Goh, Yun Lin Daphne; Wilkinson, Ross B.

    2017-01-01

    Interpersonal relationships are the recent focus of research identifying protective factors in adolescent psychological health. Using an attachment theory perspective, this study examines the relationship of normative attachment strength and individual differences in attachment expectancies on self-reports of depression and stress in 511…

  8. Relationship between noise and job stress at a private thread spinning company

    Directory of Open Access Journals (Sweden)

    Andi Mursali

    2009-04-01

    Full Text Available Noise exposure is one of the major occupational hazards in many places, and has several health effects, including hearing loss and psychological effects such as sleep disturbances and mental stress. The objective of this research was to determine the relationship between noise and stress and other risk factors that affect job stress. A cross-sectional comparative design involved a total of 326 workers consisting of 220 workers in high noise conditions and 106 workers in low noise conditions. The data were collected directly from the respondents by filling out the questionnaire on worker characteristics, the stress diagnostic questionnaire, and the symptom checklist 90, through discussions with company management, and by measurement of noise levels. The job stress prevalence in workers in high noise conditions was 55% and in those in low noise conditions 24.5%. The results showed that risk factors such as gender of workers, noise conditions, habitual use of ear plugs, shift work, and work stressors had a significant relationship with job stress. Multivariate analysis indicated that the habit of using earplugs was a dominant risk factor causing job stress. The prevalence of job stress in high noise conditions was higher than that in workers in low noise conditions. Noise conditions have a significant relationship with job stress (OR=2.46; 95% CI 1.33 - 4.55. Workers in high noise conditions who did not always use or never had used ear plugs had a higher chance of experiencing stress than those in low noise conditions who did not need ear plugs (OR=21.76; 95% CI 8.09 - 58.52. This study supported that noise exerts its health effect via stress, since noise often raise stress in various ways.

  9. Moderators and Mediators of the Relationship Between Stress and Insomnia: Stressor Chronicity, Cognitive Intrusion, and Coping

    Science.gov (United States)

    Pillai, Vivek; Roth, Thomas; Mullins, Heather M.; Drake, Christopher L.

    2014-01-01

    Study Objectives: To assess moderators, such as stressor chronicity, and mediators, including stress response in the form of cognitive intrusion and coping behavior, of the prospective association between naturalistic stress and incident insomnia. Design: Longitudinal. Setting: Epidemiological. Participants: A community-based sample of good sleepers (n = 2,892) with no lifetime history of insomnia. Interventions: None. Measurements and Results: Participants reported the number of stressful events they had encountered at baseline, as well as the perceived severity and chronicity of each event. Similarly, volitional stress responses such as coping, as well as more involuntary responses such as cognitive intrusion were assayed for each stressor. Follow-up assessment 1 y hence revealed an insomnia incidence rate of 9.1%. Stress exposure was a significant predictor of insomnia onset, such that the odds of developing insomnia increased by 19% for every additional stressor. Chronicity significantly moderated this relationship, such that the likelihood of developing insomnia as a result of stress exposure increased as a function of chronicity. Cognitive intrusion significantly mediated the association between stress exposure and insomnia. Finally, three specific coping behaviors also acted as mediators: behavioral disengagement, distraction, and substance use. Conclusions: Most studies characterize the relationship between stress exposure and insomnia as a simple dose-response phenomenon. However, our data suggest that certain stressor characteristics significantly moderate this association. Stress response in the form of cognitive intrusion and specific maladaptive coping behaviors mediate the effects of stress exposure. These findings highlight the need for a multidimensional approach to stress assessment in future research and clinical practice. Citation: Pillai V, Roth T, Mullins HM, Drake CL. Moderators and mediators of the relationship between stress and insomnia

  10. Relationship between noise and job stress at a private thread spinning company

    Directory of Open Access Journals (Sweden)

    Andi Mursali

    2016-02-01

    Full Text Available Noise exposure is one of the major occupational hazards in many places, and has several health effects, including hearing loss and psychological effects such as sleep disturbances and mental stress. The objective of this research was to determine the relationship between noise and stress and other risk factors that affect job stress. A cross-sectional comparative design involved a total of 326 workers consisting of 220 workers in high noise conditions and 106 workers in low noise conditions. The data were collected directly from the respondents by filling out the questionnaire on worker characteristics, the stress diagnostic questionnaire, and the symptom checklist 90, through discussions with company management, and by measurement of noise levels. The job stress prevalence in workers in high noise conditions was 55% and in those in low noise conditions 24.5%. The results showed that risk factors such as gender of workers, noise conditions, habitual use of ear plugs, shift work, and work stressors had a significant relationship with job stress. Multivariate analysis indicated that the habit of using earplugs was a dominant risk factor causing job stress. The prevalence of job stress in high noise conditions was higher than that in workers in low noise conditions. Noise conditions have a significant relationship with job stress (OR=2.46; 95% CI 1.33 - 4.55. Workers in high noise conditions who did not always use or never had used ear plugs had a higher chance of experiencing stress than those in low noise conditions who did not need ear plugs (OR=21.76; 95% CI 8.09 - 58.52. This study supported that noise exerts its health effect via stress, since noise often raise stress in various ways.

  11. The Relationship between Teacher Leadership, Teacher Professionalism, and Perceived Stress

    Science.gov (United States)

    Kilinc, Ali Çagatay; Cemaloglu, Necati; Savas, Gökhan

    2015-01-01

    Problem Statement: Teacher leadership has recently attracted the attention of scholars and practitioners due to its promotion of student learning and school improvement. Thus, there is a need for investigating the construct of teacher leadership and its relationship with various organizational and personal variables. Considering the fact that…

  12. Physiological and biochemical relationship under drought stress in ...

    African Journals Online (AJOL)

    Some statistical procedures like correlation, stepwise regression, factor analysis and cluster analysis were used to study the relationship between wheat grain yield and some physiological parameters under drought conditions. Results reveal that the ratio fv/fm of chlorophyll fluorescence is the most effective parameter to ...

  13. Stress in romantic relationships and adolescent depressive symptoms: Influence of parental support.

    Science.gov (United States)

    Anderson, Samantha F; Salk, Rachel H; Hyde, Janet S

    2015-06-01

    It is well known that stressful life events can play a role in the development of adolescent depressive symptoms; however, there has been little research on romantic stress specifically. The relationship between romantic stress and depressive symptoms is particularly salient in adolescence, as adolescence often involves the onset of dating. This and other stressors are often dealt with in the context of the family. The present study examined the relationship between romantic stress and depressive symptoms both concurrently and prospectively, controlling for preexisting depressive symptoms. We then explored whether support from parents buffers the negative effects of romantic stress on depressive symptoms. In addition, the study sought to determine whether the benefits of support vary by parent and child gender. A community sample of 375 adolescents completed self-report measures of parental support (both maternal and paternal), romantic stress, and depressive symptoms. A behavioral measure of maternal support was also obtained. For boys and girls, romantic stress at age 15 predicted depressive symptoms at ages 15 and 18, even when controlling for age 13 depressive symptoms. Perceived maternal support buffered the stress-depressive symptom relationship for both genders at age 15, even when controlling for age 13 depressive symptoms. Higher perceived paternal support was associated with lower adolescent depressive symptoms; however, it did not have a buffering effect. These results have implications for the development of effective family-centered methods to prevent the development of depressive symptoms in adolescents. (c) 2015 APA, all rights reserved).

  14. [The job involvement modulating role in the relationship between stress and job satisfaction].

    Science.gov (United States)

    López-Araújo, Blanca; Segovia, Amparo Osca; Peiró, José María

    2007-02-01

    This paper analyzes the modulator role of job involvement in the relationship between stress and job satisfaction, using the OSI (Occupational Stress Indicator) model. For this purpose, we analyzed: six sources of stress, the OSI job satisfaction results, and a job involvement scale. The sample consisted of 779 professional soldiers from the Spanish Army. The results show that when the levels of the two dimensions job involvement (psychological identification and job-related feelings of duty-obligation are high, stress due to achievements and career development and social relationships will have no influence on job satisfaction. However, we found higher job satisfaction, even when stress is high, in those situations where psychological identification is low and job-related feelings of duty-obligation are high.

  15. Relationships among self-esteem, stress, and physical activity in college students.

    Science.gov (United States)

    Hubbs, Allison; Doyle, Eva I; Bowden, Rodney G; Doyle, Robert D

    2012-04-01

    The purpose of this study was to identify population and sex-specific relationships between perceived stress, self-esteem, and physical activity in college students. 90 students, ages 18 and older and enrolled in five sections of a health and human behavior class during the spring 2010 semester, were contacted for this study with 74 consenting to serve as study participants. Each participant completed three surveys: the Rosenberg Self-Esteem Scale, the Perceived Stress Scale, and the International Physical Activity Questionnaire. Significant correlations were observed between perceived stress and self-esteem in men, and in women. Physical activity was not significantly correlated with perceived stress or self-esteem.

  16. Investigation of Occupational Stress and its Relationship with the Demographic Characteristics of Workers in Ilam, Iran.

    Science.gov (United States)

    Rahmani, Abdolrasoul; Khodaei, Roghiyeh; Mahmodkhani, Somayeh; Moslemi, Mehrnoush; Gharagozlou, Faramarz; Ahmadnezhad, Iman; Karchani, Mohsen; Vatani, Javad

    2013-01-01

    Workers are more susceptible to stress disorder for several reasons. The aim of this study was to investigate occupational stress among workers and other personnel at the ZardjinBaft Workshop in Ilam, Iran, and to examine the relationship between occupational stress and several parameters, such as age, gender, marital status, educational level, work experience, tobacco use, body mass index (BMI), and the type of work. This was a descriptive, cross-sectional study that was performed in June 2010. The sample population that was studied consisted of all of the workers and other personnel (130 people) at ZardjinBaft Workshop in Ilam, Iran. They were studied using Cooper's standard questionnaire for stress in the work environment, and we examined the relationship between stress, as the dependent variable, and the eight independent variables mentioned in the Abstract. In the sample population that was studied, severe stress was not observed in most of the sections of the workshop. In addition, using the analysis of variance test (ANOVA), no significant relationship was observed between the average degree of stress and the average demographic characteristics. However, the average stress level had significant relationships with the level of education, work experience, and the type of work, suggesting that stress increases as the level of education increases. In addition, in the beginning and early years of employment, medium levels of stress were observed, and the prevalence of stress decreased after the first 10 years of employment. In addition, workers in the ventilation section of the factory had the highest stress levels. The fear of losing their jobs was the main factor that caused stress among the workers at ZardjinBaft Workshop in Ilam. We suggest that managers consider the high importance of stress in the work environment. They should be able to recognize when workers are stressed and offer them assistance and training. They also can eliminate the factors that

  17. Mental well-being mediates the relationship between perceived stress and perceived health.

    Science.gov (United States)

    Teh, Hui Chian; Archer, Josephine A; Chang, Weining; Chen, S H Annabel

    2015-02-01

    The association between stress and health has been well researched in the past; however, comparatively few mediators have been tested to understand the underlying mechanism. With increasing awareness on mental well-being, this study evaluated the relationship between perceived stress and perceived health and examined mental well-being as a mediator. Two-hundred undergraduates aged 21 to 26 years completed the English Perceived Stress Scale, Health Status Questionnaire and Asian Mental Well-Being Scale that assess perceived stress, perceived health and mental well-being, respectively. Factor analysis and structural equation modelling on the Perceived Stress Scale replicated the reported two-factor structure after excluding an insignificant item. Linear multiple regression analyses indicated that perceived stress was negatively associated with perceived health. Results showed that mental well-being partially mediated the relationship between perceived stress and perceived health, although it is acknowledged that this association could be bidirectional. Findings from the present study suggest that future research could focus on reducing stress and improving mental well-being to alleviate the effect of stress on health. © 2013 John Wiley & Sons, Ltd.

  18. Processing-property relationship in ion-exchanged ESP (engineered stress profile) glasses

    Science.gov (United States)

    Shen, Junwu

    2003-06-01

    A novel two-step ion exchange process was recently proposed to produce Engineered Stress Profile (ESP) glass. Important characteristics of ESP glass include high strength, relatively low strength variability and high surface damage resistance. It has been found that the mechanical reliability of ESP glass is mainly dependent on the processing conditions. Therefore, the primary objective of the current thesis is to quantitatively study the relationship between the mechanical properties of ESP glasses and the ion exchange processing conditions. Based on this relationship, processing conditions can be determined for any particular requirement of mechanical behavior for ion exchanged glass. To establish a property-processing relationship in ESP glasses, it is necessary to predict the stress profile in ion exchanged glass from the processing conditions. Since the residual stress profile in ion exchanged glass is mainly caused by the K/Na ion exchange and the stress relaxation, the diffusion process and the stress relaxation behavior of glass were studied. The K2O concentration profiles in singe-step and two-step ion exchanged soda lime silicate (SLS) glasses were calculated and found to be in a good agreement with the measured concentration profiles. The uniaxial compressive stress relaxation behavior of the SLS glass in the current thesis at typical ion exchange temperatures was studied. Since the surface composition in ion exchanged glass is significantly different from the composition of untreated glass, this composition difference could cause significant difference in glass properties including viscosity and stress relaxation. Therefore, properties of glasses with different K/Na ratios were studied, and empirical equations were obtained to estimate glass properties from the glass composition. Given the diffusion coefficient, surface concentration, composition-dependent dilation coefficient and stress relaxation data, residual stress profiles in ion-exchanged glasses

  19. The Relationship Between Teacher Leadership, Teacher Professionalism, and Perceived Stress

    OpenAIRE

    KILINÇ, Ali; CEMALOĞLU, Necati; SAVAŞ, Gökhan

    2015-01-01

    Problem Statement: Teacher leadership has recently attracted the attention of scholars and practitioners due to its promotion of student learning and school improvement. Thus, there is a need for investigating the construct of teacher leadership and its relationship with various organizational and personal variables. Considering the fact that research on teacher leadership is scarce, the present study may serve as an important data source for policy makers in regard to developing high-quality...

  20. Knoop Hardness - Apparent Yield Stress Relationship in Ceramics

    Energy Technology Data Exchange (ETDEWEB)

    Swab, Jeffrey J [ORNL; LaSalvia, Jerry [U.S. Army research Laboratory, Adelphi, MD; Wereszczak, Andrew A [ORNL; Strong, Kevin T [ORNL; Danna, Dominic [U.S. Army research Laboratory, Adelphi, MD; Ragan, Meredith E [ORNL; Ritt, Patrick J [ORNL

    2012-01-01

    In Tabor's classical studies of the deformation of metals, the yield stress (Y) and hardness (H) were shown to be related according to H/Y {approx} 3 for complete or fully plastic deformation. Since then it has been anecdotally shown for ceramics that this ratio is <3. Interest exists to explore this further so Hertzian indentation was used to measure the apparent yield stress of numerous ceramics and metals and their results were compared with each material's load-dependent Knoop hardness. The evaluated ceramics included standard reference materials for hardness (silicon nitride and tungsten carbide), silicon carbide, alumina, and glass. Several steel compositions were also tested for comparison. Knoop hardness measurements at 19.6 N (i.e., toward 'complete or fully plastic deformation'), showed that 2 < H/Y < 3 for the metals and 0.8 < H/Y < 1.8 for the glasses and ceramics. Being that H/Y {ne} 3 for the ceramics indicates that Tabor's analysis is either not applicable to ceramics or that full plastic deformation is not achieved with a Knoop indentation or both.

  1. Relationships among grit, academic performance, perceived academic failure, and stress in associate degree students.

    Science.gov (United States)

    Lee, Wincy Wing Sze

    2017-10-01

    The present study examined the relationships among grit, academic performance, perceived academic failure, and stress levels of Hong Kong associate degree students using path analysis. Three hundred and forty-five students from a community college in Hong Kong voluntarily participated in the study. They completed a questionnaire that measured their grit (operationalized as interest and perseverance) and stress levels. The students also provided their actual academic performance and evaluated their perception of their academic performance as a success or a failure. The results of the path analysis showed that interest and perseverance were negatively associated with stress, and only perceived academic failure was positively associated with stress. These findings suggest that psychological appraisal and resources are more important antecedents of stress than objective negative events. Therefore, fostering students' psychological resilience may alleviate the stress experienced by associate degree students or college students in general. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  2. Relationship between the quality of life and stress in health area students

    Directory of Open Access Journals (Sweden)

    Rita de Cassia Calderani Borine

    2015-08-01

    Full Text Available The present work aimed to comprehend the relationship between quality of life and the stress of healthcare academics from a private college in the interior of Rondônia. Were involved 208 students, with 133 females and 75 males between 17 to 55 years old. To achieve the research proposal the scale used was Whogol-Bref to evaluate the quality of live and the Inventário de Sintomas de Stress para Adultos for the respondent the level of stress. The conclusion is that academics as higher level quality of life lower stress levels, the course of Veterinary Medicine presents highest life quality and the Physiotherapy course is the with highest level of stress, there is also a significant difference between genders, where the female presented more levels of stress comparing to male gender.

  3. Examining the stress-burnout relationship: the mediating role of negative thoughts

    Science.gov (United States)

    Chyi, Theresa; Hsu, Ya-Wen; Chan, Shi-Wei; Wang, Erica T.W.

    2017-01-01

    Background Using Smith’s (1986) cognitive-affective model of athletic burnout as a guiding framework, the purpose of this study was to examine the relationships among athletes’ stress in life, negative thoughts, and the mediating role of negative thoughts on the stress-burnout relationship. Methods A total of 300 college student-athletes (males = 174; females = 126, Mage = 20.43 y, SD = 1.68) completed the College Student Athlete’s Life Stress Scale (CSALSS; Lu et al., 2012), the Automatic Thoughts Questionnaire (ATQ; Hollon & Kendall, 1980), and the Athlete Burnout Questionnaire (ABQ; Raedeke & Smith, 2001). Results Correlational analyses found that two types of life stress and four types of negative thoughts correlated with burnout. Additionally, hierarchical regression analyses found that four types of negative thoughts partially mediated the stress-burnout relationship. Discussion We concluded that an athlete’s negative thoughts play a pivotal role in predicting athletes’ stress-burnout relationship. Future study may examine how irrational cognition influences athletes’ motivation and psychological well-being. PMID:29302397

  4. Examining the stress-burnout relationship: the mediating role of negative thoughts

    Directory of Open Access Journals (Sweden)

    Ko-Hsin Chang

    2017-12-01

    Full Text Available Background Using Smith’s (1986 cognitive-affective model of athletic burnout as a guiding framework, the purpose of this study was to examine the relationships among athletes’ stress in life, negative thoughts, and the mediating role of negative thoughts on the stress-burnout relationship. Methods A total of 300 college student-athletes (males = 174; females = 126, Mage = 20.43 y, SD = 1.68 completed the College Student Athlete’s Life Stress Scale (CSALSS; Lu et al., 2012, the Automatic Thoughts Questionnaire (ATQ; Hollon & Kendall, 1980, and the Athlete Burnout Questionnaire (ABQ; Raedeke & Smith, 2001. Results Correlational analyses found that two types of life stress and four types of negative thoughts correlated with burnout. Additionally, hierarchical regression analyses found that four types of negative thoughts partially mediated the stress-burnout relationship. Discussion We concluded that an athlete’s negative thoughts play a pivotal role in predicting athletes’ stress-burnout relationship. Future study may examine how irrational cognition influences athletes’ motivation and psychological well-being.

  5. Relationships between stress corrosion cracking tests and utility operating experience

    Energy Technology Data Exchange (ETDEWEB)

    Baum, Allen

    1999-10-22

    Several utility steam generator and stress corrosion cracking databases are synthesized with the view of identifying the crevice chemistry that is most consistent with the plant cracking data. Superheated steam and neutral solution environments are found to be inconsistent with the large variations in the observed SCC between different plants, different support plates within a plant, and different crevice locations. While the eddy current response of laboratory tests performed with caustic chemistries approximates the response of the most extensively affected steam generator tubes, the crack propagation kinetics in these tests differ horn plant experience. The observations suggest that there is a gradual conversion of the environment responsible for most steam generator ODSCC from a concentrated, alkaline-forming solution to a progressively more steam-enriched environment.

  6. Is the Relationship Between Marital Adjustment and Parenting Stress Mediated or Moderated by Parenting Alliance?

    Directory of Open Access Journals (Sweden)

    Elena Camisasca

    2014-05-01

    Full Text Available The purpose of this study was to explore the mediating and moderating effects of parenting alliance on the relationship between marital adjustment, as represented by the dimensions dyadic consensus, dyadic satisfaction, dyadic cohesion, and affectional expression, and maternal and paternal stress. Self-report data were gathered from 236 Italian families (236 mothers: M = 40.9; SD = 4.4 and 236 fathers: M = 42.9; SD = 4.8 of children aged 6–11 years (M = 8.6; SD = 1.7. A set of regression analyses were conducted to examine whether parenting alliance mediates or moderates the relationship between marital adjustment and parenting stress. Regression analyses were consistent with a model of coparenting as a mediator but not as a moderator of the relationship between marital adjustment and parenting stress. In the case of mothers, parenting alliance mediates the relationships between two dimensions of marital adjustment (dyadic consensus and dyadic cohesion on parenting stress; in the case of fathers, parenting alliance serves as a mediator of the relationship between the marital adjustment (in terms of dyadic satisfaction and parenting stress. Implications for future research and interventions are discussed.

  7. Relationship between job stress, temperament and depressive symptoms in female nurses

    Directory of Open Access Journals (Sweden)

    Yoko Kikuchi

    2014-08-01

    Full Text Available Objectives: A casual relationship between temperament, job stress and depressive symptoms has not been established yet. The purpose of this study was to assess the relationships between job stress, temperament and depressive symptoms in female nurses at a Japanese general hospital. Material and Methods: A self-report survey was conducted among 706 nurses. We measured job stress, temperament, and depressive symptoms using the Brief-Job Stress Questionnaire, the TEMPS-A and a screening scale of items from the Ministry of Health, Labour and Welfare of Japan. In order to examine the causal relationship between the measures the stepwise multiple regression and path analyses were used. Results: Depressive symptoms were modestly correlated with job stress (γ = -0.23-0.30. Except for hyperthymic temperament measures, the correlations between depressive symptoms and temperament types were significant and moderate (γ = 0.36-0.50. Overtime, job control as well as depressive and cyclothymic types of temperament were significantly correlated with depressive symptoms (β = 0.15, p < 0.05; β = 0.19, p < 0.01; β = 0.26, p < 0.001; β = 0.32, p < 0.001, respectively. Path-analysis revealed that depressive and cyclothymic types of temperament influenced depressive symptoms both directly (β = 0.67, p < 0.001 and indirectly via job stress (β = 0.35, p < 0.001 from temperament to job stress; β = 0.20, p < 0.05 from job stress to depressive symptoms. Irritable and anxious types of temperament and quantitative job overload did not contri­bute to the path-analytic model. Conclusions: Health care professionals should consider temperament, especially depressive and cyclothymic types, in order to help employees cope better with job stress factors. We need further research about the effective intervention to help employees better cope with their job stress.

  8. The Relationship between Personality, Sense of Efficacy, and Stress in Korean Teachers.

    Science.gov (United States)

    Park, Subin; Song, Yul-Mai; Ko, Guy-Nueo; Jhung, Kyungun; Ha, Kyooseob; Lee, Young-Ryeol; Kim, Yeni

    2016-09-01

    Several studies have linked teachers' personality characteristics and sense of efficacy to stress. However, investigating the relationship between these three constructs in this context was limited. This study aims to investigate the relationship between personality, sense of efficacy and perceived stress among Korean teachers. A total of 137 teachers working in elementary, middle, and high schools located in Seoul, South Korea were recruited for the study. The participants were administered Temperament and Character Inventory, Teacher's Sense of Efficacy Scale (TSES), and Perceived Stress Scale. The TSES was negatively correlated with harm avoidance and positively correlated with persistence, self-directedness, cooperativeness, and self-transcendence. Perceived stress was positively correlated with harm avoidance and negatively correlated with persistence and self-directedness. The path analysis showed that harm avoidance directly predicted perceived stress (β=0.37, 95% CI=0.21-0.53, p=0.002), and self-directedness and persistence predicted one's sense of efficacy (β=0.18, 95% CI=0.01-0.39 and β=0.31, 95% CI=0.10-0.47), which predicted perceived stress (β=-0.21, 95% CI=-0.39 to -0.02). The results of the present study indicate that harm avoidance might be associated with stress-proneness, while persistence, self-directedness, and sense of efficacy might act as protective resources against stress in Korean teachers.

  9. The Relationship between Personality, Sense of Efficacy, and Stress in Korean Teachers

    Science.gov (United States)

    Park, Subin; Song, Yul-Mai; Ko, Guy-Nueo; Jhung, Kyungun; Ha, Kyooseob; Lee, Young-Ryeol

    2016-01-01

    Several studies have linked teachers' personality characteristics and sense of efficacy to stress. However, investigating the relationship between these three constructs in this context was limited. This study aims to investigate the relationship between personality, sense of efficacy and perceived stress among Korean teachers. A total of 137 teachers working in elementary, middle, and high schools located in Seoul, South Korea were recruited for the study. The participants were administered Temperament and Character Inventory, Teacher's Sense of Efficacy Scale (TSES), and Perceived Stress Scale. The TSES was negatively correlated with harm avoidance and positively correlated with persistence, self-directedness, cooperativeness, and self-transcendence. Perceived stress was positively correlated with harm avoidance and negatively correlated with persistence and self-directedness. The path analysis showed that harm avoidance directly predicted perceived stress (β=0.37, 95% CI=0.21–0.53, p=0.002), and self-directedness and persistence predicted one's sense of efficacy (β=0.18, 95% CI=0.01–0.39 and β=0.31, 95% CI=0.10–0.47), which predicted perceived stress (β=-0.21, 95% CI=-0.39 to -0.02). The results of the present study indicate that harm avoidance might be associated with stress-proneness, while persistence, self-directedness, and sense of efficacy might act as protective resources against stress in Korean teachers. PMID:27757136

  10. Examining coaches' perceptions of how their stress influences the coach-athlete relationship.

    Science.gov (United States)

    Thelwell, Richard C; Wagstaff, Christopher R D; Chapman, Michael T; Kenttä, Göran

    2017-10-01

    This study extends recent coach stress research by evaluating how coaches perceive their stress experiences to affect athletes, and the broader coach-athlete relationship. A total of 12 coaches working across a range of team sports at the elite level took part in semi-structured interviews to investigate the 3 study aims: how they perceive athletes to detect signals of coach stress; how they perceive their stress experiences to affect athletes; and, how effective they perceive themselves to be when experiencing stress. Following content analysis, data suggested that coaches perceived athletes able to detect when they were experiencing stress typically via communication, behavioural, and stylistic cues. Although coaches perceived their stress to have some positive effects on athletes, the overwhelming effects were negative and affected "performance and development", "psychological and emotional", and "behavioural and interaction" factors. Coaches also perceived themselves to be less effective when stressed, and this was reflected in their perceptions of competence, self-awareness, and coaching quality. An impactful finding is that coaches are aware of how a range of stress responses are expressed by themselves, and to how they affect athletes, and their coaching quality. Altogether, findings support the emerging view that coach stress affects their own, and athlete performance.

  11. [Relationship of οccupational stress parameters with burn-out and perceived stress].

    Science.gov (United States)

    Bougea, A; Kleisarchakis, M K; Gioka, V; Belegri, S A

    2015-01-01

    One of the major problems concerning mental healthcare professionals is burn-out as a set of symptoms associated with chronic stress that encompasses three dimensions: emotional exhaustion, depersonalization, and reduced personal accomplishment. Research has indicated that asylums are stressful environments where nurses are vulnerable to burn-out and occupational stress. There is a tendency for research studies to investigate causes of stress and ways of coping, but few studies, particularly in recent years, have considered burn-out and occupational stress among care staff at Greek asylum. Investigating possible correlation between occupational stress and burn-out is important for implementing appropriate interventional programmes, in order to reduce burn-out among healthcare staff while increasing employee productivity and morale. The aim of this study was the analysis of correlations between burn-out and occupational stress of care staff at Leros Psychiatric Hospital. Forty-nine employees were assessed by Maslach's Burn-out Inventory, the Scale of Job Content, the Perceived Stress Scale and sociodemographic questionnaire data. Higher wages are associated with older workers (x2=7.638, p=0.022), and years at work (x2=10.094, p=0.006). Men have more years of work on average at the asylum than women (t=3.605, pstress (r=0.381, p=0.006) and negatively to support from colleagues (r=-0.332, p=0.019) and superiors (r=-0.296, p=0.038). A significant correlation was noted between lack of personal accomplish ment, depression (r=-0.283, p=0.048) and lack of job satisfaction (r=-0.430). We also found a significant negative correlation between depersonalization and support from superiors (r=-0.300, p=0.036). Also, employees who experienced high levels of perceived stress reported higher levels of depression (r=0.358, p=0.011), sleep problems (r=0.469, pstress (r=0.525, pstress management.

  12. [Relationship between work locus of control and occupational stress in oil workers].

    Science.gov (United States)

    Meng, Xian-Hai; He, Ya-Hui; Yu, Shan-Fa; Qi, Xiu-Ying

    2008-12-01

    To investigate general states of the work locus of control and explore the relationship between work locus of control and occupational stress in oil workers. 582 oil workers were investigated by using the General Questionnaire and Occupational Stress Measure Inventory. There were significant differences in WCLS score between two age groups (= 30 years old group and locus of control; values of role ambiguity, working prospect, depression and social support were higher in the group of external locus of control (P locus of control had positive relation with role ambiguity, working prospect, depression, and social support, and negative with interpersonal relationship, promotion, participation, task consistency, challenge, job satisfaction, mental health, self-esteem and coping strategies. In the regression analysis, work locus of control was the major predictive factor of work satisfaction. Work locus of control is associated with many occupational stress factors. The group of extrinsic work locus of control experience more stress in oil workers.

  13. Exploring the relationship between stress and acne: a medical student’s perspective

    Directory of Open Access Journals (Sweden)

    Maleki A

    2018-04-01

    Full Text Available Aryan Maleki, Noorulain Khalid Faculty of Medicine, Barts and The London School of Medicine and Dentistry, London, UKWe read with great interest the paper by Zari and Alrahmani1 investigating the relationship between stress and acne among female medical students. These findings are relevant as around 20% of young people are affected by moderate-to-severe acne, and indeed acne severity is associated with increased risks of anxiety, depression and suicidal ideation.2 The authors identified that “stress severity strongly correlated with an increase in acne severity,” and suggested that stress likely has an important role in the pathogenesis of acne.1 However, the paper could have been taken further to better establish the true extent of this relationship, and ultimately whether certain patients will benefit from clinical interventions based on their perceived stress scale. View the original paper by Zari and Alrahmani.

  14. [Relationship between simulated acid rain stress and leaf reflectance].

    Science.gov (United States)

    Song, Xiao-dong; Jiang, Hong; Yu, Shu-quan; Zhou, Guo-mo; Jiang, Zi-shan

    2010-01-01

    Acid rain is a worldwide environmental problem. Serious acid rain pollution in subtropical China has constituted a potential threat to the health of the local forest. In the present paper, the changing properties of the chlorophyll concentration and spectral reflectance at the visible wavelengths for the six subtropical broad-leaved tree species leaves under simulated acid rain (SAR) treatment with different pH levels were studied. With the increasing strength of the SAR, the chlorophyll concentrations of the experimental species under pH 2.5 and pH 4.0 treatment were higher than that under pH 5.6; the spectral reflectance at the visible wavelengths for pH 2.5 and pH 4.0 were lower than that for pH 5.6 in general; while there weren't significant differences between pH 2.5 and pH 4.0. After the treatment with different levels of SAR, the differences in spectral reflectance at the visible wavelengths mainly focused around the green peak and red edge on the reflectance curve. The subtropical broad-leaved tree species studied were relatively not sensitive to acid rain stresses; some stronger acid rain may accelerate the growth of the tree species used here to some extent.

  15. The relationship between posttraumatic stress and posttraumatic growth among adolescent and young adult (AYA) cancer patients.

    Science.gov (United States)

    Zebrack, Brad; Kwak, Minyoung; Salsman, John; Cousino, Melissa; Meeske, Kathleen; Aguilar, Christine; Embry, Leanne; Block, Rebecca; Hayes-Lattin, Brandon; Cole, Steve

    2015-02-01

    Theories of posttraumatic growth suggest that some degree of distress is necessary to stimulate growth; yet, investigations of the relationship between stress and growth following trauma are mixed. This study aims to understand the relationship between posttraumatic stress symptoms and posttraumatic growth in adolescent and young adult (AYA) cancer patients. 165 AYA patients aged 14-39 years at diagnosis completed standardized measures of posttraumatic stress and posttraumatic growth at 12 months following diagnosis. Locally weighted scatterplot smoothing and regression were used to examine linear and curvilinear relationships between posttraumatic stress and posttraumatic growth. No significant relationships between overall posttraumatic stress severity and posttraumatic growth were observed at 12-month follow-up. However, curvilinear relationships between re-experiencing (a posttraumatic stress symptom) and two of five posttraumatic growth indicators (New Possibilities, Personal Strengths) were observed. Findings suggest that re-experiencing is associated with some aspects of posttraumatic growth but not others. Although re-experiencing is considered a symptom of posttraumatic stress disorder, it also may represent a cognitive process necessary to achieve personal growth for AYAs. Findings call into question the supposed psychopathological nature of re-experiencing and suggest that re-experiencing, as a cognitive process, may be psychologically adaptive. Opportunities to engage family, friends, cancer survivors, or health care professionals in frank discussions about fears, worries, or concerns may help AYAs re-experience cancer in a way that enhances their understanding of what happened to them and contributes to positive adaptation to life after cancer. Copyright © 2014 John Wiley & Sons, Ltd.

  16. ASSOCIATION BETWEEN PERCEIVED STRESS IN ADOLESCENCE, BODY WEIGHT AND ROMANTIC RELATIONSHIPS.

    Science.gov (United States)

    Pinto, André de Araújo; Claumann, Gaia Salvador; Medeiros, Pâmella de; Barbosa, Rita Maria Dos Santos Puga; Nahas, Marcus Vinicius; Pelegrini, Andreia

    2017-01-01

    To analyze the association between perceived stress in adolescence, body weight and romantic relationships. Participants were 2,571 adolescents (56.1% female), with mean age of 16.6±1.2 years, who were students of public schools in Amazonas. The adolescents answered a questionnaire with sociodemographic questions (sex, age group, school year, study shift, maternal schooling and family income) and related to body weight dissatisfaction, romantic relationships (identified by the relationship status - with or without a partner) and perceived stress (dependent variable). Binary Logistic Regression was used to test the association between perceived stress, body weight dissatisfaction and romantic relationships. The analysis was adjusted by sex and age group. The prevalence of perceived stress was 19.0% (95% confidence interval - 95%CI 17.5-20.3), and was higher among girls (23.2%; 95%CI 21.5-24.5) than boys (13.6%; 95%CI 12.2-14.7). Adolescents with partners (OR 1.76; 95%CI 1.14-2.71) and those who wanted to lose body weight (OR 1.53; 95%IC 1.18-1.98) were more likely to perceive themselves as stressed. There was an association between perceived stress, relationship status and body weight dissatisfaction. Regardless of sex and age group, the adolescents with a partner and those who wanted to lose weight were more likely to perceive themselves as stressed. Girls should receive special attention, as well as adolescents with partners and those who want to lose body weight.

  17. The relationship between aggression rates and drugs abuse among posttraumatic stress disorder patients

    OpenAIRE

    Faezeh Tatari; Sayyed Ali Mousavi; Mansour Rezaei; Elahe Khoshbakht

    2013-01-01

    Background: Posttraumatic stress disorder (PTSD) is a stress disorder, whose prevalence was 2-15%. PTSD is associated with mood, anxiety, personality and substance use disorders (SUD). The substance user patients with PTSD have more problems, and severity of symptoms is more than non-substance users with PTSD patients. These patients may be nervous, aggressive, and restless and their function will be affected in many aspects. The aim of this study was to determine the relationship between agg...

  18. The Relationship of Emotional Intelligence, Perceived Stress, Religious Coping with Psychological Distress among Afghan Students

    OpenAIRE

    Mustafa Jahanara

    2016-01-01

    The aim of present research was to study of the relationship between emotional intelligence, perceived stress, positive religious coping with psychological distress to in a sample of undergraduate students in Polytechnic University in Kabul. One hundred and fifty-tow students (102 male, 50 female) were included in this study. All participants completed the Emotional Intelligence Scale (EIS), General Health Questionnaire (GHQ 12), Perceived Stress Scale (PSS-10), and the B...

  19. Monte Carlo simulation for relationship between magnetic Barkhausen noise and elastic stress of steel

    Directory of Open Access Journals (Sweden)

    Liang Li

    2016-06-01

    Full Text Available Monte Carlo simulations were performed for three-dimensional Ising model to study the relationships between magnetic Barkhausen noise and elastic stress of steel. The magnetization process was simulated and the dimensionless magnetic Barkhausen noise was calculated by the differentiation of magnetization. Coupling constant of energy exchange in Ising model is considered to be inversely proportional to applied tensile stress. The simulation results show that as coupling constant decreases, the magnetic Barkhausen noise increases, as proved by the experimental results.

  20. Alcohol Use Disorder History Moderates the Relationship Between Avoidance Coping and Posttraumatic Stress Symptoms

    OpenAIRE

    Hruska, Bryce; Fallon, William; Spoonster, Eileen; Sledjeski, Eve M.; Delahanty, Douglas L.

    2011-01-01

    Avoidance coping (AVC) is common in individuals with posttraumatic stress disorder (PTSD) and in individuals with alcohol use disorder (AUD). Given that PTSD and AUD commonly co-occur, AVC may represent a risk factor for the development of comorbid post-traumatic stress and alcohol use. In this study, the relationship between AVC and PTSD symptoms (PTSS) was examined in individuals with versus without AUDs. Motor vehicle accident (MVA) victims were assessed 6-weeks post accident for AUD histo...

  1. Relationship Between Organizational Climate, Job Stress And Job Performance Officer At State Education Department

    Directory of Open Access Journals (Sweden)

    Turiman Suandi

    2014-01-01

    Full Text Available This research aims at finding out the relationship between Organizational Climate, job stress and job performance among State Education Department (JPN officers . The focus of the research is to determeane the job performance of state education department officers, level of job stress among the officers, level of connection between organizational climate with job stress of State Education Department officers, looking at the difference in level of performance according to demographic factors and looking at the influence of organizational climate and job stress towards job performance . Research findings pertaining level of job performance showed that 75.8% of the respondents are at a high level, 23.7% respondents are at a moderate level while 0.5% respondents are at a low level. For organizational climate, findings show that 79.0% respondents are in the moderate level, 1.6 % respondents are at a highlevel and 19.4% respondents are at a low level. Findings on overall level of job stress found that as many as 92.5% respondents are at a normal job stress. Only about 7.5% respondents are at a moderate level of job stress. There is not even one respondent who are facing a high level of job stress.  In terms of the relationship between independent variables (organizational climate, job stress and dependent variable (job performance, the research findings show that there is a moderate level of positive relationship which is quite significant between organizational climate and job performance of the State Education Department officers at α = 0.01 (p < 0.01; r = 0.396.

  2. 'Post-deployment appraisal' and the relationship with stress and psychological health in Australian veterans.

    Science.gov (United States)

    Wright, Breanna; Forbes, Andrew; Kelsall, Helen; Clarke, David; Ikin, Jill; Sim, Malcolm

    2015-12-01

    Understanding how veterans appraise their post-deployment experiences could provide insight into better assisting their deployment transitions. We aimed to assess the factor structure of positive and negative post-deployment appraisals in Australian veterans and to examine the resultant factors in their relationship with military stress and psychological health. Questions capturing post-deployment attitudes were developed by the researchers in collaboration with veterans. The questions were administered to 1938 veterans and the results factor analysed. The relationships between post-deployment appraisal, military stress and psychological health were examined using Structural Equation Modelling. A three-factor solution was found for the post-deployment appraisal questions; representing personal development, lack of recognition, and appreciation of life and country. Military stress was associated with the three factors and psychological health. The three factors were weakly to moderately associated with psychological health. Mediation between military stress and psychological health by any post-deployment appraisal factor was minimal. Post-deployment appraisal measures three important attitudes and concerns of veterans after deployment. Military stress is associated with the post-deployment appraisal factors. However, the factors did not mediate the relationship between military stress and psychological health. These factors provide insight into how veterans appraise their complex array of post-deployment experiences, and may provide useful in regard to transitions and integration into civilian life.

  3. Perceived stress management skill mediates the relationship between optimism and positive mood following radical prostatectomy.

    Science.gov (United States)

    Penedo, Frank J; Dahn, Jason R; Gonzalez, Jeffrey S; Molton, Ivan; Carver, Charles S; Antoni, Michael H; Roos, Bernard A; Schneiderman, Neil

    2003-03-01

    This study evaluated relations among optimism, perceived stress management skills (PSMS),and positive mood in 46 men who had surgical treatment for localized prostate cancer. The authors found that optimism, PSMS, and positive mood scores were positively correlated. Positive mood was unrelated to demographic and disease-related control variables. In a hierarchical regression model controlling for PSMS, the relationship between optimism and positive mood became nonsignificant, whereas PSMS remained a correlate of positive mood. Results suggest that the relationship between optimism and positive mood may be mediated by belief in being able to use stress management techniques effectively.

  4. Relationship of workplace incivility, stress, and burnout on nurses' turnover intentions and psychological empowerment.

    Science.gov (United States)

    Oyeleye, Olubunmi; Hanson, Patricia; O'Connor, Nancy; Dunn, Deborah

    2013-10-01

    This study explored the relationships among perceived workplace incivility, stress, burnout, perceived turnover intentions, and perceived level of psychological empowerment among acute care nurses (medical-surgical and critical care) in community and tertiary hospitals through the lens of complexity science. An exploratory study was conducted, and findings demonstrate significant relationships among workplace incivility, stress, burnout, turnover intentions, total years of nursing experience, and RN education levels. Creating targeted retention strategies and policies that will be sensitive to the needs and interests of nurses at high risk for leaving their organizations is imperative for nurse executives.

  5. The Relationship Between Stress and Coping in Table Tennis.

    Science.gov (United States)

    Kurimay, Dora; Pope-Rhodius, Alison; Kondric, Miran

    2017-01-01

    The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102) US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., 2003) at least 30 minutes before the start of their tournament match and a Modified Cope questionnaire (MCOPE; Crocker and Graham, 1995) 15 minutes after they finished their match. Our study found significant differences between low and high cognitive competitive anxiety groups with regard to the use of coping strategies. The high cognitive competitive anxiety intensity group used significantly more behavioral disengagement (avoidance coping, p ≤ 0.05), denial coping strategies (emotion focused coping, p ≤ 0.01) compared to the low cognitive anxiety intensity group. Our results suggest that there is some connection between anxiety intensity and coping strategies. If the cognitive anxiety intensity (for example, intensity from worrying) is very high, an athlete might be more likely to use avoidance coping (such as behavioral disengagement) and emotion-focused coping (such as denial and venting of emotions) compared to athletes who have low cognitive competitive anxiety. Furthermore, gender differences in cognitive anxiety and direction were found. Confidence management techniques such as positive self-talk, breathing techniques and visualization should be taught to athletes to assist them in coping with their competitive anxiety better and to enhance their performance.

  6. The Relationship Between Stress and Coping in Table Tennis

    Directory of Open Access Journals (Sweden)

    Kurimay Dora

    2017-01-01

    Full Text Available The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102 US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., 2003 at least 30 minutes before the start of their tournament match and a Modified Cope questionnaire (MCOPE; Crocker and Graham, 1995 15 minutes after they finished their match. Our study found significant differences between low and high cognitive competitive anxiety groups with regard to the use of coping strategies. The high cognitive competitive anxiety intensity group used significantly more behavioral disengagement (avoidance coping, p ≤ 0.05, denial coping strategies (emotion focused coping, p ≤ 0.01 compared to the low cognitive anxiety intensity group. Our results suggest that there is some connection between anxiety intensity and coping strategies. If the cognitive anxiety intensity (for example, intensity from worrying is very high, an athlete might be more likely to use avoidance coping (such as behavioral disengagement and emotion-focused coping (such as denial and venting of emotions compared to athletes who have low cognitive competitive anxiety. Furthermore, gender differences in cognitive anxiety and direction were found. Confidence management techniques such as positive self-talk, breathing techniques and visualization should be taught to athletes to assist them in coping with their competitive anxiety better and to enhance their performance.

  7. The Relationship of Stressors and Stress on Injury Incident of Construction Workers in Penang

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    Muhd Ali Khairul Ammar

    2016-01-01

    Full Text Available Construction Workers (CWs are the main source of manpower that is necessary to every construction project. Non conducive and hazardous working environment at construction site will affect the physiological health of the construction labour. This study is conducted to explore the impact of job stress and emotional stress to the CWs that potentially lead to injuries incident in Penang. Twelve stressors were identified through factor analysis. Then, the stressors are classified into five main categories. Questionnaires were developed according to the stressstressor relationship. The correlation between factors of injury incident (stressor and stress shows that lack of autonomy and inappropriate safety equipment lead to the emotional stress among the CWs with 0.287 and 0.204 respectively. In addition, poor physical environment causes the job stress among CWs with the correlation of 0.270.

  8. [Analysis of relationship between shift-work and occupational stress among workers from different companies].

    Science.gov (United States)

    Gu, Guizhen; Yu, Shanfa; Zhou, Wenhui; Wu, Hui

    2016-01-01

    To investigate the relationship between work in shifts and occupational stress. A total of 5338 employees from 13 companies were investigated by cluster sampling, and occupational stress measuring tools, job content questionnaire, and effort-reward imbalance questionnaire were used to investigate occupational stress factors, stress reaction, and the condition of work in shifts. The employees who worked in shifts accounted for 46.6%. The condition of work in shifts varied significantly across different companies, employees with different individual features (including sex, job title, degree of education, age, working years, smoking, and drinking), and employees with different weekly working times(Pwork in shifts(Pwork in shifts, those who worked in shifts had significantly lower scores of technology utilization, work control level, psychological need, reward, social support, and job satisfaction(PWork in shifts can affect health status, and is associated with occupational stress.

  9. Relationship Between Dyadic Coping Strategies With Stress, Marital Satisfaction And Burnout In The Teachers

    Directory of Open Access Journals (Sweden)

    روح‌اله محمدی

    2014-03-01

    Full Text Available There is a mutual relationship between work and family dimensions. Present study compares the relationship between dyadic coping strategies with stress, marital satisfaction and burnout. Findings can have practical implications for couples and therapists in the field of preventive training programs. Statistical population was all teachers (N=9151 in three educational levels in the 2011-2012 school-year who lived in Zanjan. Sampling was through multi-stage cluster sampling. Sample size consists 406 teachers from 38 schools. Different questionnaires were used in present study including dyadic coping inventory (DCI, scale burnout (MBI and the scale of marital satisfaction (MAT. Findings demonstrated the relationship between coping strategy and burnout subscales for spouses. There is also a relationship between dyadic coping strategy and marital satisfaction. Results can have practical implications in order to formulate and implement educational and preventive training programs to deal with stressful professional conditions of one earner couples in the field of teaching.

  10. Relationship between oxidative stress and diabetic osteopenia in premenopausal rats

    Directory of Open Access Journals (Sweden)

    Valéria Morgiana Gualberto Duarte

    2010-09-01

    Full Text Available The relationship between lipid peroxidation, antioxidant defense and diabetic osteopenia remains unclear. This study evaluated the relationship among lipid peroxidation index, antioxidant defense parameters and bone metabolism in a premenopausal diabetic model using measures including thiobarbituric acid-reactive substances concentration (TBARS and reduced glutathione (GSH content in brain homogenates, histomorphometric analysis, biomechanical testing and bone mineral density (BMD. Female Wistar rats with regular estrous cycle were divided into two groups: Group 1: control rats (n = 15 and Group 2: diabetic rats (n = 15. Diabetes was induced by alloxan and confirmed by glycemia >250 mg/dL. The lipid peroxidation index, measured by TBARS concentration, showed a significant increase (pA relação entre peroxidação lipídica, defesa antioxidante e osteopenia diabética permanece obscura. Este estudo avaliou a associação entre índice de peroxidação lipídica, parâmetro de defesa antioxidante e metabolismo ósseo em um modelo diabético pré-menopausa através de medidas como a concentração de substâncias reativas ao ácido tiobarbitúrico (SRAT e conteúdo de glutationa reduzida (GSH no homogenato cerebral, análises histomorfométricas, teste biomecânico e densidade mineral óssea (DMO. Ratos Wistar fêmeas com ciclo estral regular foram distribuídos em dois grupos: Grupo 1 - ratas controle (n = 15 e Grupo 2 - ratas diabéticas (n = 15. O diabetes foi induzido pela aloxana e confirmado pela glicemia >250 mg/dL. O índice de peroxidação lipídica, medido pela concentração de SRAT, demonstrou um aumento significativo (p<0.05 nos animais diabéticos, em relação aos animais controle. Entretanto, o parâmetro de defesa antioxidante, mensurado pelo conteúdo de GSH, foi reduzido significativamente (p<0.05 nos animais diabéticos. As análises histomorfométricas mostraram um aumento significativo (p<0.05 da separação trabecular do f

  11. The Relationship Among Perceived Stress, Symptoms, and Inflammation in Persons With Inflammatory Bowel Disease.

    Science.gov (United States)

    Targownik, Laura E; Sexton, Kathryn A; Bernstein, Matthew T; Beatie, Brooke; Sargent, Michael; Walker, John R; Graff, Lesley A

    2015-07-01

    Previous studies have demonstrated that stress is associated with increased disease activity in individuals with inflammatory bowel disease (IBD). The association between perceived stress and gastrointestinal inflammation is not well described. Participants were recruited from a population-based registry of individuals with known IBD. Symptomatic disease activity was assessed using validated clinical indices: the Manitoba IBD Index (MIBDI) and Harvey Bradshaw Index (HBI) for Crohn's disease (CD), and Powell Tuck Index (PTI) for ulcerative colitis (UC). Perceived stress was measured using Cohen's Perceived Stress Scale (CPSS). Intestinal inflammation was determined through measurement of fecal calprotectin (FCAL), with a level exceeding 250 μg/g indicating significant inflammation. Logistic regressions were used to evaluate the association between intestinal inflammation, perceived stress, and disease activity. Of the 478 participants with completed surveys and stool samples, perceived stress was associated with symptomatic activity (MIBDI) for both CD and UC (1.07 per 1-point increase on the CPSS, 95% confidence interval (CI) 1.03-1.10 and 1.03-1.11, respectively). There was no significant association between perceived stress and intestinal inflammation for either CD or UC. Active symptoms (MIBDI ≤3) were associated with intestinal inflammation in UC (odds ratio (OR) 3.94, 95% CI 1.65-9.43), but not in CD (OR 0.98, 95% CI 0.51-1.88). Symptomatic disease activity was unrelated to intestinal inflammation in CD and only weakly associated in UC. Although there was a strong relationship between perceived stress and gastrointestinal symptoms, perceived stress was unrelated to concurrent intestinal inflammation. Longitudinal investigation is required to determine the directionality of the relationship between perceived stress, inflammation, and symptoms in IBD.

  12. The Relationship between Occupational Stress and Work Ability among Midwives in Mashhad, Iran

    Directory of Open Access Journals (Sweden)

    Masoumeh Kordi

    2014-07-01

    Full Text Available Background and Aim: Occupational stress is one of the key factors in reducing staff productivity in organizations with physical and psychological impacts on employees. Nursing and midwifery are among the most stressful professions. Therefore, this study aimed to determine the relationship between occupational stress and work ability of midwives in Mashhad, Iran in 2011. Materials and Methods: This cross-sectional study was carried on 123 midwives employed in the public hospitals and health centres in Mashhad, Iran using two-stage sampling method. Demographic and work-related data were obtained through a self-structured questionnaire. Occupational stress and work ability were measured using Occupational Stress Assessment Questionnaire (OSAQ and Work Ability Index Questionnaire (WAIQ. The statistical analysis was performed using student’s t-test, One Way ANOVA, correlation coefficient, and linear regression model through SPSS statistical software (version 11.5.   Results: The results showed that the mean score of occupational stress and work ability was 149 ± 0.01 and 38.81±0.05, respectively. There was a negative correlation between job-related stress and work ability. Midwives with higher occupational stress experienced poorer work ability (P=0.021, r=-0.061.   Conclusion: Sever work stress is associated with reduced work ability. So it is recommended to eliminate or decrease occupational stress and increase work ability among Iranian midwives using preventive measures, although identification of sources of occupational stress seems necessary in order to adopt appropriate stress management strategies.

  13. Posttraumatic stress disorder and current relationship functioning among World War II ex-prisoners of war.

    Science.gov (United States)

    Cook, Joan M; Riggs, David S; Thompson, Richard; Coyne, James C; Sheikh, Javaid I

    2004-03-01

    This study examined the association of posttraumatic stress disorder (PTSD) with the quality of intimate relationships among present-day male World War II ex-prisoners of war (POWs). Ex-POWs had considerable marital stability; those with PTSD were no less likely to be in an intimate relationship. Ex-POWs in an intimate relationship who had PTSD (N=125 ) were compared with ex-POWs in a relationship who did not have PTSD (N=206). Marital functioning was within a range expected for persons without traumatic exposure. Yet, over 30% of those with PTSD reported relationship problems compared with only 11% of those without PTSD. Ex-POWs with PTSD reported poorer adjustment and communication with their partners and more difficulties with intimacy. Emotional numbing was significantly associated with relationship difficulties independent of other symptom complexes and severity of PTSD. Implications for clinical practice are discussed.

  14. Self-Esteem, Perceived Stress, and Gender During Adolescence: Interactive Links to Different Types of Interpersonal Relationships.

    Science.gov (United States)

    Bi, Yanling; Ma, Lijie; Yuan, Fei; Zhang, Baoshan

    2016-01-01

    The goal of this study was to analyze the relationships between self-esteem, perceived stress, the quality of different types of interpersonal relationships, and gender in adolescents. This study used a sample of 1614 adolescent high school students and robust data analytic techniques to test the proposed relationships. The results partially supported the initial hypothesis in that perceived stress mediated the relationships between self-esteem and four of the types of interpersonal relationships (i.e., same-sex peer relationships, opposite-sex peer relationships, parent-child relationships, and teacher-student relationships) and moderated the relationship between self-esteem and same-sex peer relationships. In addition, a moderated role of gender was also partially supported in that perceived stress mediated the relationships between self-esteem and same-sex peer relationships, opposite-sex peer relationships, and the parent-child relationship for girls, but not boys. On the basis of these findings, it was concluded that perceived stress plays an intervening role in the relationship between self-esteem and different types of interpersonal relationships and that gender seems to be a moderator for some of the patterns of the relationships between these variables. These findings are discussed in light of the possible mechanisms by which the variables could influence each other. Implications for theory and practice as well as some directions for future research were also suggested.

  15. Stress generation in a developmental context: the role of youth depressive symptoms, maternal depression, the parent-child relationship, and family stress.

    Science.gov (United States)

    Chan, Priscilla T; Doan, Stacey N; Tompson, Martha C

    2014-02-01

    The present study examined stress generation in a developmental and family context among 171 mothers and their preadolescent children, ages 8-12 years, at baseline (Time 1) and 1-year follow-up (Time 2). In the current study, we examined the bidirectional relationship between children's depressive symptoms and dependent family stress. Results suggest that children's baseline level of depressive symptoms predicted the generation of dependent family stress 1 year later. However, baseline dependent family stress did not predict an increase in children's depressive symptoms 1 year later. In addition, we examined whether a larger context of both child chronic strain (indicated by academic, behavioral, and peer stress) and family factors, including socioeconomic status and parent-child relationship quality, would influence the stress generation process. Although both chronic strain and socioeconomic status were not associated with dependent family stress at Time 2, poorer parent-child relationship quality significantly predicted greater dependent family stress at Time 2. Child chronic strain, but neither socioeconomic status nor parent-child relationship quality, predicted children's depression symptoms at Time 2. Finally, gender, maternal depression history, and current maternal depressive symptoms did not moderate the relationship between level of dependent family stress and depressive symptoms. Overall, findings provide partial support for a developmental stress generation model operating in the preadolescent period.

  16. Victim-Offender Relationship Status Moderates the Relationships of Peritraumatic Emotional Responses, Active Resistance, and Posttraumatic Stress Symptomatology in Female Rape Survivors

    OpenAIRE

    Feinstein, Brian A.; Humphreys, Kathryn L.; Bovin, Michelle J.; Marx, Brian P.; Resick, Patricia A.

    2011-01-01

    This study examined whether the level of victim-offender relationship (VOR) moderated the relationship between peritraumatic fear and active resistance as well as the relationship between peritraumatic fear and posttraumatic stress symptom severity in a community sample of female rape survivors. One hundred thirty-five participants were interviewed about their emotional and behavioral responses during the rape and assessed for posttraumatic stress symptomatology within one month of the assaul...

  17. Review of the Relationships Among Psychosocial Stress, Secondhand Smoke, and Perinatal Smoking.

    Science.gov (United States)

    Damron, Karen R

    To summarize and evaluate the recently published literature in which the relationships among psychosocial stress, smoking, and exposure to secondhand smoke during the perinatal period are examined, and to describe the characteristics and demographics of the samples. Electronic databases MEDLINE, Academic Search Complete, CINAHL, Psychology and Behavioral Sciences Collection, and PsychINFO. In addition, hand searches of reference lists supplemented the electronic search. English language, peer-reviewed studies published between 2010 and 2015 on the relationships of self-reported or perceived stress, smoking, and secondhand smoke exposure during pregnancy and postpartum were included. Twenty-four studies met the inclusion criteria. Data that specified the relationships among smoking, stress, and secondhand smoke exposure during pregnancy and postpartum were extracted from the studies. A table matrix, available as supplemental material, to summarize the literature and sample characteristics and demographics was created. Evidence from the included studies supported an association between psychosocial stress specific to pregnancy or from other sources and smoking or smoking relapse during pregnancy or in the postpartum period. In the studies in which it was included, exposure to secondhand smoke was cited as a barrier to abstinence. It is probable that women who persistently smoke in pregnancy experience elevated stress. Further research with longitudinal designs and inclusion of secondhand smoke as a variable are needed. Copyright © 2017 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

  18. The relationship between emotional intelligence and academic stress in students of medical sciences.

    Science.gov (United States)

    Miri, Mohammad Reza; Kermani, Tayyebe; Khoshbakht, Hoda; Moodi, Mitra

    2013-01-01

    Emotional intelligence (EI) theory provides a view about predicting effective factors in people's lives whether in education or profession. According to earlier studies, people who have higher emotional skills are more successful in many of life aspects :e.g., reaction to stress and controlling stress situations. Since students are the future of society, this study was carried out to evaluate the relationship between EI and education stress in the students of Birjand University of Medical Sciences (BUMS). In this cross-sectional study, 260 students were selected by proportional sampling in four faculties: Medicine, Nursing and Midwifery, Paramedical Sciences, and Health. Data were collected using two questionnaires: The standardized EI Shering's (33 questions, five domains) and the Student-Life Stress Inventory (57 questions, nine domains). The obtained data were analyzed by independent t-test, Pearson's correlation coefficient, and linear regression at the significant level of α = 0.05. Totally, 65.8% of participants were females and 31.1% were males. The educational level of the participants included Associate's degree (44.6%) Bachelor's degree in science (31.2%), and medical science (23.1%). There was no significant correlation between EI scores and educational stress in students. But there was a significant relationship between EI with sex (P = 0.02) and mean of EI scores with three domains of academic stress: Personal favorites (P = 0.004), reaction to stressors (P = 0.002), and performance in stressful situations (P = 0.001). Although EI growth in different individuals can promote their success, it cannot decrease academic stress by itself which was particularly significant in females. Therefore, other causes of stress such as individual differences must be taken into consideration.

  19. Family Economic Stress, Quality of Paternal Relationship, and Depressive Symptoms among African American Adolescent Fathers.

    Science.gov (United States)

    Hunt, Tenah K A; Caldwell, Cleopatra H; Assari, Shervin

    2015-10-01

    This study examined the association between perceived family economic stress, quality of father-son relationships, and depressive symptoms among African American adolescent fathers. Data were collected during pregnancy from 65 African American adolescents who were first-time fathers, ages 14-19. Results from multiple regression analyses indicated that higher paternal relationship satisfaction was associated with fewer depressive symptoms among adolescent fathers. Additionally, depressive symptoms were higher among adolescent fathers who reported experiencing higher levels of conflict with their fathers. Further, paternal conflict moderated the effect of perceived family economic stress on depressive symptoms. That is, among adolescent fathers experiencing low levels of conflict with their fathers, high perceived family economic stress was associated with more depressive symptoms. Study findings suggest that the risk for depressive symptoms is highest among adolescent fathers experiencing low family economic stress and highly conflictual relations with their fathers. These results highlight the complexities of paternal relationships and perceived economic stressors on depressive symptoms during pregnancy for African American adolescent fathers. The importance of expanding research on influential familial relationships and economic stressors on adolescent African American fathers is discussed.

  20. Relationships among Stress, Coping, and Mental Health in High-Achieving High School Students

    Science.gov (United States)

    Suldo, Shannon M.; Shaunessy, Elizabeth; Hardesty, Robin

    2008-01-01

    This study investigates the relationships among stress, coping, and mental health in 139 students participating in an International Baccalaureate (IB) high school diploma program. Mental health was assessed using both positive indicators (life satisfaction, academic achievement, academic self-efficacy) and negative indicators (psychopathology) of…

  1. The Relationship Between Second Language Anxiety and International Nursing Students Stress

    OpenAIRE

    Khawaja, Nigar G; Chan, Sabrina; Stein, Georgia

    2017-01-01

    We examined the relationship between second language anxiety and international nursing student stress after taking into account the demographic, cognitive, and acculturative factors. International nursing students (N=152) completed an online questionnaire battery. Hierarchical regression analysis revealed that spoken second language anxiety and the acculturative factors of marginalization and separation were significantly related to academic-related and placement-related str...

  2. The Relationship of Parent Alcoholism and Family Dysfunction to Stress among College Students.

    Science.gov (United States)

    Fischer, Kathy E.; Kittleson, Mark; Ogletree, Roberta; Welshimer, Kathleen; Woehlke, Paula; Benshoff, John

    2000-01-01

    Investigated relationships between collegiate adult children of alcoholics (ACOAs) and adult children from dysfunctional families (ACDFs) to determine whether they were at greater risk of stress than non-ACOA and non-ACDF students. Evaluations of students indicated that substantial numbers were ACOAs, ACDFs, or both, and the groups overlapped.…

  3. Relationships between Child Emotional and Behavioral Symptoms and Caregiver Strain and Parenting Stress

    Science.gov (United States)

    Vaughan, Ellen L.; Feinn, Richard; Bernard, Stanley; Brereton, Maria; Kaufman, Joy S.

    2013-01-01

    Children with emotional and behavioral disturbance often have difficulties in multiple symptom domains. This study investigates the relationships between child symptoms and caregiver strain and parenting stress among 177 youth and their caregivers participating in a school-based system of care. Youth were grouped by symptom domain and included…

  4. Family Roles as Moderators of the Relationship between Schedule Flexibility and Stress

    Science.gov (United States)

    Jang, Soo Jung; Zippay, Allison; Park, Rhokeun

    2012-01-01

    Employer initiatives that address the spillover of work strain onto family life include flexible work schedules. This study explored the mediating role of negative work-family spillover in the relationship between schedule flexibility and employee stress and the moderating roles of gender, family workload, and single-parent status. Data were drawn…

  5. The Relationship Between Second Language Anxiety and International Nursing Students Stress

    Science.gov (United States)

    Khawaja, Nigar G.; Chan, Sabrina; Stein, Georgia

    2017-01-01

    We examined the relationship between second language anxiety and international nursing student stress after taking into account the demographic, cognitive, and acculturative factors. International nursing students (N = 152) completed an online questionnaire battery. Hierarchical regression analysis revealed that spoken second language anxiety and…

  6. Stress-strain relationship and seismic performance of cast-in-situ phosphogypsum.

    Science.gov (United States)

    Zhang, Yichao; Dai, Shaobin; Weng, Wanlin; Huang, Jun; Su, Ying; Cai, Yue

    2017-06-16

    Phosphogypsum is a waste by-product during the production of phosphoric acid. It not only occupies landfill, but also pollutes the environment, which becomes an important factor restricting the sustainable development of the phosphate fertilizer industry. Research into cast-in-situ phosphogypsum will greatly promote the comprehensive utilization of stored phosphogypsum. The aim of this study was to clarify the mechanical properties of phosphogypsum. Stress-strain relationships of cast-in-situ phosphogypsum were investigated through axial compressive experiments, and seismic performance of cast-in-situ phosphogypsum walls and aerated-concrete masonry walls were simulated based on the experimental results and using finite element analysis. The results showed that the stress-strain relationship fitted into a polynomial equation. Moreover, the displacement ductility index and the energy dissipation index of cast-in-situ phosphogypsum wall were 6.587 and 3.425, respectively. The stress-strain relationship for earthquake-resistant performance of cast-in-situ phosphogypsum walls is better than that of aerated-concrete masonry walls. The curve of stress-strain relationship and the evaluation of earthquake-resistant performance provide theoretical support for the application of cast-in-situ phosphogypsum in building walls.

  7. Impact of Play Therapy on Parent-Child Relationship Stress at a Mental Health Training Setting

    Science.gov (United States)

    Ray, Dee C.

    2008-01-01

    This study investigated the impact of Child-Centred Play Therapy (CCPT)/Non-Directive Play Therapy on parent-child relationship stress using archival data from 202 child clients divided into clinical behavioural groups over 3-74 sessions in a mental health training setting. Results demonstrated significant differences between pre and post testing…

  8. Relationship between Type of Trauma Exposure and Posttraumatic Stress Disorder among Urban Children and Adolescents

    Science.gov (United States)

    Luthra, Rohini; Abramovitz, Robert; Greenberg, Rick; Schoor, Alan; Newcorn, Jeffrey; Schmeidler, James; Levine, Paul; Nomura, Yoko; Chemtob, Claude M.

    2009-01-01

    This study examines the association between trauma exposure and posttraumatic stress disorder (PTSD) among 157 help-seeking children (aged 8-17). Structured clinical interviews are carried out, and linear and logistic regression analyses are conducted to examine the relationship between PTSD and type of trauma exposure controlling for age, gender,…

  9. Relationship between Academic Stress and Suicidal Ideation: Testing for Depression as a Mediator Using Multiple Regression

    Science.gov (United States)

    Ang, Rebecca P.; Huan, Vivien S.

    2006-01-01

    Relations among academic stress, depression, and suicidal ideation were examined in 1,108 Asian adolescents 12-18 years old from a secondary school in Singapore. Using Baron and Kenny's [J Pers Soc Psychol 51:1173-1192, 1986] framework, this study tested the prediction that adolescent depression mediated the relationship between academic stress…

  10. Relationship of Challenge and Hindrance Stress with Coping Style and Job Satisfaction in Chinese State-Owned Enterprises

    OpenAIRE

    Yamaguchi, Hiroyuki; Zhao, Dong Mei

    2008-01-01

    This study aimed to categorize stresses prevalent in Chinese state-owned enterprises and to investigate the relationships among stresses, coping styles and job satisfaction. Data ( n = 549) were collected from three state-owned enterprises in Cang Zhou, He Bei Province, Mainland China. The result of a factor analysis yielded the following three factors: enterprise stress, interpersonal stress, and challenge stress. In order to test the moderator effect of problem-focused coping and emotion-fo...

  11. Stress Causing Factors Among Teachers in Elementary Schools and Their Relationship with Demographic and Job Characteristics.

    Science.gov (United States)

    Agai-Demjaha, Teuta; Minov, Jordan; Stoleski, Sasho; Zafirova, Beti

    2015-09-15

    Once high levels of work-related stress among teachers were confirmed many studies concentrated on identifying and investigating key stress factors among school teachers. Unfortunately there are very few researches made on stress causing factors among teachers in Republic of Macedonia. To determine the most frequent stress causing factors among teachers in elementary schools and to investigate their relationship with demographic and job characteristics. We performed a descriptive-analytical model of a cross-sectional study which involved 300 teachers employed in nine elementary schools. Evaluation of examined subjects included completion of a specially designed questionnaire. Among six categories of factors that generate work related stress (job demands, control, relationships, role, changes and support) control and support had the highest mean scores. Within the control category the highest levels of perceived teacher's work-related stress were caused by the following factors - changes in terms and conditions without consultation and given responsibility without the authority to take decisions. 141 out of the interviewed teachers (47%) have mentioned changes in terms and conditions without consultation as very stressful, while another 50 (16.67%) have reported it as stressful. 123 out of interviewed teachers (41%) have stated given responsibility without the authority to take decisions as very stressful, with another 105 (35%) have reported it as stressful. In the category support the highest levels of perceived teacher's work-related stress were caused by stress factors - lack of funds/resources to do the job and limited or no access to training. Out of 300 interviewed teachers, 179 (59.67%) have reported lack of funds/resources to do the job as very stressful, while another 50 (16.67%) as stressful. There is no significant relationship between the stress factor limited or no access to training and demographic and job characteristics. Our findings confirm that

  12. Relationships between Job Stress and Worker Perceived Responsibilities and Job Characteristics

    Directory of Open Access Journals (Sweden)

    CS Dewa

    2010-12-01

    Full Text Available Background: Few studies have examined the relationship between perceived responsibilities by workers and job characteristics and experiences of stress. Objective: To examine the relationship between job stress and work responsibilities and job characteristics. Methods: We analyzed data from 2737 adults who were labor force participants in the province of Alberta, Canada. A logistic regression model was employed to examine factors associated with high job stress. Results: About 18% of the studied workers considered their job as being “highly stressful.” Workers who were male, did not consider their job a career or who were highly satisfied with their jobs were significantly less likely to identify their jobs as “highly stressful.” The probability of describing a job as “highly stressful” significantly increased as workers perceived their actions have an affect on those around them or when their jobs required additional or variable hours. Conclusion: A number of factors are associated with experiencing high work stress including being more engaged with work. This is an important finding for employers, offering insight into where interventions may be targeted.

  13. Neighborhood food environment role in modifying psychosocial stress-diet relationships.

    Science.gov (United States)

    Zenk, Shannon N; Schulz, Amy J; Izumi, Betty T; Mentz, Graciela; Israel, Barbara A; Lockett, Murlisa

    2013-06-01

    Exposure to highly palatable foods may increase eating in response to stress, but this behavioral response has not been examined in relation to the neighborhood food environment. This study examined whether the neighborhood food environment modified relationships between psychosocial stress and dietary behaviors. Probability-sample survey (n=460) and in-person food environment audit data were used. Dietary behaviors were measured using 17 snack food items and a single eating-out-of-home item. Chronic stress was derived from five subscales; major life events was a count of nine items. The neighborhood food environment was measured as availability of large grocery stores, small grocery stores, and convenience stores, as well as proportion of restaurants that were fast food. Two-level hierarchical regression models were estimated. Snack food intake was positively associated with convenience store availability and negatively associated with large grocery store availability. The measures of chronic stress and major life events were generally not associated with either dietary behavior overall, although Latinos were less likely to eat out at high levels of major life events than African Americans. Stress-neighborhood food environment interactions were not statistically significant. Important questions remain regarding the role of the neighborhood food environment in the stress-diet relationship that warrant further investigation. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Contingent self-worth moderates the relationship between school stressors and psychological stress responses.

    Science.gov (United States)

    Ishizu, Kenichiro

    2017-04-01

    This study examined the moderating role of contingent self-worth on the relationships between school stressors and psychological stress responses among Japanese adolescents. A total of 371 Japanese junior high school students (184 boys and 187 girls, M age  = 12.79 years, SD = 0.71) completed the Japanese version of the Self-Worth Contingency Questionnaire and a mental health checklist at two points separated by a two-month interval. Hierarchical multiple regression analyses were then used to determine whether contingent self-worth moderated the relationship between school stressors and psychological stress responses. The results indicated that, when psychological stress responses were controlled for at Time 1, contingent self-worth did not predict the psychological stress responses at Time 2. However, a two-way interaction between contingent self-worth and stressors was found to significantly influence psychological stress responses, thus indicating that stressors had a stronger impact on psychological stress responses among those with high contingent self-worth compared to those with low contingent self-worth. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  15. RELATIONSHIPS BETWEEN DEFORMATIONS AND STRESSES AT CONTACT ZONE OF FLAT-STRESSED COMPOSITE ELEMENT, WHICH WAS SUBJECTED CORROSION DAMAGES

    Directory of Open Access Journals (Sweden)

    Vitaly I. Kolchunov

    2017-09-01

    Full Text Available  A computational model of deformation of a flat-stressed reinforced-concrete composite element in the contact zone is proposed. Deformation equations takes the form of the relationships between the final increments  of stresses and deformations for a corrosion-damaged reinforced concrete element with intersecting cracks. Coefficients of flexibility matrix of the element are obtained. These coefficients take into account the long-term deformation,  corrosion damages and concentrated shear, when intersecting cracks appear in the contact zone of the composite element. The solution to reinforced-concrete beam of composite section is given. The computational results are compared with the experimental data for such structures.

  16. The relationship between sex life satisfaction and job stress of married nurses.

    Science.gov (United States)

    Lee, Hsiu-Hui; Lung, For-Wey; Lee, Pei-Rong; Kao, Wei-Tsung; Lee, Yu-Lan

    2012-08-19

    The purpose of this study was to investigate the relationship among work stress, sex life satisfaction, and mental health of married nurses. Demographic information, work stress, sex life satisfaction, sexual desire and mental health measured using the Chinese Health Questionnaire, data were collected from 100 married nurses in Taiwan. Sex life satisfaction and age were negatively correlated, but sex life satisfaction and sexual desire were positively correlated. The mental health of over-committed nursing staff was not affected. Higher reward for effort was positively correlated with sex life satisfaction. No matter whether job stress was high or low, receiving a higher reward for effort led to better sex life satisfaction, which had a satisfying positive effect on the nurses' lives. To improve nursing care quality at the hospital, nursing administrators should assist nurses in confronting work stress via positive adjustment, which is associated with the nurses' sexual harmony, and quality of life.

  17. The relationship between cultural sensitivity and perceived stress among nurses working with foreign patients.

    Science.gov (United States)

    Uzun, Özge; Sevinç, Sibel

    2015-12-01

    To determine the relationship between cultural sensitivity and perceived stress of nurses working at Kilis State Hospital. As foreigners live in and visit Turkey for various reasons, it is essential to provide culturally appropriate healthcare. Descriptive and cross-sectional design. This study was implemented at the State Hospital in Kilis on the southeast border of Turkey, between June-July 2014. The study sample consisted of 120 nurses. Data collection tools included a questionnaire about the socio-demographic and professional characteristics of participants, the Chen and Starosta's Intercultural Sensitivity Scale, and Perceived Stress Scale. The average score for nurse cultural sensitivity was 84·32 (SD, 11·40) and the average score for perceived stress was 27·97 (SD, 7·32), corresponding to a medium level. We identified negative correlation between cultural sensitivity and perceived stress. Nurses working at Kilis State Hospital have a medium level of cultural sensitivity and perceived stress, and cultural sensitivity tended to be affected by perceived stress. This study suggests that training programmes for cultural sensitivity and stress management should be available for nurses. Furthermore, patient care plans should be adapted to consider different cultural backgrounds of patients. These findings should be considered when designing nurses' education and continuing education programmes. © 2015 John Wiley & Sons Ltd.

  18. The relationship between perceived stress and computer technology attitude: an application on health sciences students.

    Science.gov (United States)

    Ozyurek, Pakize; Oztasan, Nuray; Kilic, Ibrahim

    2015-02-01

    The aim of this study is to define attitudes of students in health sciences towards perceived personal stress and computer technologies, and to present the relationship between stress and computer technology attitudes. In this scope, this study has a descriptive nature and thus a questionnaire has been applied on 764 students from Afyon Kocatepe University Health Sciences High School, Turkey for data gathering. Descriptive statistics, independent samples, t test, one way ANOVA, and regression analysis have been used for data analysis. In the study, it is seen that female (=3,78) have a more positive attitude towards computer technology than male students (=3,62). according to the results of regression analysis of the study, the regression model between computer technology attitude (CTA) and perceived stress (PS) has been found meaningful (F=16,291; ptechnology attitude and perceived stress (when computer technology altitude increases, perceived stress decreases), and an increase of one unit in computer attitude results in 0.275 decrease in perceived stress. it can be concluded that correct and proper use of computer technologies can be accepted as a component of overcoming stress methods.

  19. Do smart birds stress less? An interspecific relationship between brain size and corticosterone levels

    Science.gov (United States)

    Lendvai, Ádám Z.; Bókony, Veronika; Angelier, Frédéric; Chastel, Olivier; Sol, Daniel

    2013-01-01

    Vertebrates respond to unpredictable noxious environmental stimuli by increasing secretion of glucocorticoids (CORT). Although this hormonal stress response is adaptive, high levels of CORT may induce significant costs if stressful situations are frequent. Thus, alternative coping mechanisms that help buffer individuals against environmental stressors may be selected for when the costs of CORT levels are elevated. By allowing individuals to identify, anticipate and cope with the stressful circumstances, cognition may enable stress-specific behavioural coping. Although there is evidence that behavioural responses allow animals to cope with stressful situations, it is unclear whether or not cognition reduces investment in the neuroendocrine stress response. Here, we report that in birds, species with larger brains relative to their body size show lower baseline and peak CORT levels than species with smaller brains. This relationship is consistent across life-history stages, and cannot be accounted for by differences in life history and geographical latitude. Because a large brain is a major feature of birds that base their lifetime in learning new things, our results support the hypothesis that enhanced cognition represents a general alternative to the neuroendocrine stress response. PMID:24026820

  20. The Relationship between Financial Strain, Perceived Stress, Psychological Symptoms, and Academic and Social Integration in Undergraduate Students

    Science.gov (United States)

    Adams, Danielle R.; Meyers, Steven A.; Beidas, Rinad S.

    2016-01-01

    Objective: Financial strain may directly or indirectly (i.e., through perceived stress) impact students' psychological symptoms and academic and social integration, yet few studies have tested these relationships. The authors explored the mediating effect of perceived stress on the relationship between financial strain and 2 important outcomes:…

  1. Cross-sectional and Longitudinal Relationships between Perceived Stress and C-reactive Protein in Men and Women.

    NARCIS (Netherlands)

    Barbosa-Leiker, C.; Roper, V.; McPherson, S.; Lei, M.; Wright, B.; Hoekstra, T.; Kostick, M.

    2014-01-01

    To date, an examination of the longitudinal relationship between perceived stress and C-reactive protein (CRP) is limited. We explored the relationship between perceived stress and CRP concurrently and across 2 and 4years in 383 men and women. Multiple linear regressions examined the cross-sectional

  2. Comorbid Psychopathology and Stress Mediate the Relationship between Autistic Traits and Repetitive Behaviours in Adults with Autism

    Science.gov (United States)

    García-Villamisar, D.; Rojahn, J.

    2015-01-01

    Background: Comorbid psychopathology and stress were considered possible mediators that may explain the relationship between some autistic traits and repetitive behaviours. The current study sought to examine the mediational effects of comorbid psychopathology, executive dysfunctions and stress in the relationship between some autistic traits and…

  3. Fear of crime and its relationship to self-reported health and stress among men.

    Science.gov (United States)

    Macassa, Gloria; Winersjö, Rocio; Wijk, Katarina; McGrath, Cormac; Ahmadi, Nader; Soares, Joaquim

    2017-12-13

    Fear of crime is a growing social and public health problem globally, including in developed countries such as Sweden. This study investigated the impact of fear of crime on self-reported health and stress among men living in Gävleborg County. The study used data collected from 2993 men through a cross sectional survey in the 2014 Health in Equal Terms survey. Descriptive and logistic regression analyses were carried out to study the relationship between fear of crime and self-reported health and stress. There was a statistically significant association between fear of crime and self-reported poor health and stress among men residing in Gävleborg County. In the bivariate analysis, men who reported fear of crime had odds of 1.98 (CI 1.47-2.66) and 2.23 (CI 1.45-3.41) respectively. Adjusting for demographic, social and economic variables in the multivariate analysis only reduced the odds ratio for self-reported poor health to 1.52 (CI 1.05-2.21) but not for self-reported stress with odds of 2.22 (1.27-3.86). Fear of crime among men was statistically significantly associated with self-reported poor health and stress in Gävleborg County. However, the statistically significant relationship remained even after accounting for demographic, social and economic factors, which warrants further research to better understand the role played by other variables.

  4. Relationship of anger, stress, and coping with school connectedness in fourth-grade children.

    Science.gov (United States)

    Rice, Marti; Kang, Duck-Hee; Weaver, Michael; Howell, Carol C

    2008-03-01

    High trait anger and stress, ineffective patterns of anger expression, and coping are risk factors for the development of disease and negative social behaviors in children and adults. School connectedness may be protective against negative consequences in adolescents, but less is known about this in school-aged children. The purposes of this study were to characterize relationships between trait anger, stress, patterns of anger expression, resources for coping, and school connectedness and to determine if race and gender moderate these relationships in elementary school-aged children. Using self-report, standardized instruments, a convenience sample of 166 fourth graders in 4 elementary schools in 1 US school district was assessed in the fifth week of the school year. School connectedness was positively associated with social confidence and behavior control and negatively associated with trait anger, anger-out, and stress. In multiple regression analyses to test for interactions, gender did not moderate the effects of school connectedness in any of the models, while race moderated the relationships between school connectedness and both stress and social confidence. Students with higher school connectedness had lower trait anger and anger-out and higher behavior control, regardless of gender and/or race. White students higher in school connectedness had lower stress and higher social confidence. Findings indicate the protective effect of school connectedness on trait anger, anger-out, and behavior control in school-aged children, regardless of race or gender. The protective effect of school connectedness on stress and social confidence may depend on race.

  5. The Moderating Role of Coping Skills on the Relationship between Self-Leadership and Stress among College Students

    Science.gov (United States)

    Maykrantz, Sherry Azadi

    2017-01-01

    Stress remains the number one health concern among college students today; therefore, research on student stress is imperative, from both an organizational and an individual perspective. This research study explored the moderating role of coping skills on the relationship between self-leadership and stress among college students. Using the ALSQ,…

  6. "To Study the Relationship of Academic Stress and Socio-Economic Status among IX Standard Students of Raipur City"

    Science.gov (United States)

    Khan, Suhail Ahmed; Ayyub, Khan Farhat

    2013-01-01

    This paper focuses on the relationship between academic stress and socio-economic status among IX standard students. The research was carried out in Raipur City (Chhattisgarh) on a sample of 600 IX standard students of English and Hindi medium schools. Academic Stress was measured by Stress Inventory for School Students prepared by Seema Rani…

  7. The Role of Career Stress in the Relationship between Maladaptive Perfectionism and Career Attitude Maturity in South Korean Undergraduates

    Science.gov (United States)

    Park, Heerak; Choi, Bo Young; Nam, Suk Kyung; Lee, Sang Min

    2011-01-01

    Given the central role of career stress in college students' lives, this research examined whether career stress mediated the relationship between maladaptive perfectionism and career attitude maturity in a sample of 185 undergraduate students in South Korea. The results indicated that career ambiguity stress, as measured by a career stress…

  8. The Relationship of Spiritual Beliefs and Involvement with the Experience of Anger and Stress in College Students

    Science.gov (United States)

    Winterowd, Carrie; Harrist, Steve; Thomason, Nancy; Worth, Sheri; Carlozzi, Barbara

    2005-01-01

    The purpose of this study was to explore the relationship of spiritual beliefs and involvement with anger and stress in college students. The spirituality scales were positively related to perceived stress and most of the anger subscales. When stress was controlled, the spirituality subscales still contributed significantly to anger.

  9. Research Paper: Relationship of Parent-Child Stress with Cochlear Implanted Children’s Developmental Skills

    Directory of Open Access Journals (Sweden)

    Salar Faramarzi

    2016-07-01

    Conclusion The results of this study showed that parent-child stress had a significant effect on developmental skills of children with cochlear implants. Due to the importance of developmental skills in children with cochlear implants, the results of this study warned the need to provide counseling and psychological support for this group of parents. Accordingly, the programs should be offered in the form of workshops for mothers of these children. Also, psychologists and family counselors and experts in family therapy are recommended to have special attention to the role of stress in parent-child relationships in treatment programs and training.

  10. The next step for stress research in primates: To identify relationships between glucocorticoid secretion and fitness.

    Science.gov (United States)

    Beehner, Jacinta C; Bergman, Thore J

    2017-05-01

    Glucocorticoids are hormones that mediate the energetic demands that accompany environmental challenges. It is therefore not surprising that these metabolic hormones have come to dominate endocrine research on the health and fitness of wild populations. Yet, several problems have been identified in the vertebrate research that also apply to the non-human primate research. First, glucocorticoids should not be used as a proxy for fitness (unless a link has previously been established between glucocorticoids and fitness for a particular population). Second, stress research in behavioral ecology has been overly focused on "chronic stress" despite little evidence that chronic stress hampers fitness in wild animals. Third, research effort has been disproportionately focused on the causes of glucocorticoid variation rather than the fitness consequences. With these problems in mind, we have three objectives for this review. We describe the conceptual framework behind the "stress concept", emphasizing that high glucocorticoids do not necessarily indicate a stress response, and that a stress response does not necessarily indicate an animal is in poor health. Then, we conduct a comprehensive review of all studies on "stress" in wild primates, including any study that examined environmental factors, the stress response, and/or fitness (or proxies for fitness). Remarkably, not a single primate study establishes a connection between all three. Finally, we provide several recommendations for future research in the field of primate behavioral endocrinology, primarily the need to move beyond identifying the factors that cause glucocorticoid secretion to additionally focus on the relationship between glucocorticoids and fitness. We believe that this is an important next step for research on stress physiology in primates. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Relationship between Health Promoting Lifestyle and Perceived Stress in Pregnant Women with Preeclampsia

    Directory of Open Access Journals (Sweden)

    Jamile Malakouti

    2015-06-01

    Full Text Available ABSTRACT Introduction: Lifestyle during pregnancy has long-term effects on health of mother and child. Having previous illness or unexpected maternal or fetal conditions such as preeclampsia can complicate pregnancy and interfere with health-promoting behaviors and cause stress might interfere with health-promoting behaviors. This study was carried out to examine the relationship between health-promoting lifestyles and perceived stress in women with preeclampsia.Methods: This study is a descriptive correlation design that was conducted on 182 pregnant women with preeclampsia attending in the high risk clinics of Al-Zahra and Talegani hospitals in Tabriz 2014. Data gathering tools were three: demographics, health-promoting lifestyle (HPLP-II, and perceived stress questionnaires. SPSS Ver. 13 was used for data analysis.Results: The mean (SD of health promoting lifestyle among pregnant women with preeclampsia was 2.4 (0.4. Among the dimensions of health promoting life style, the highest mean score was for sub domain of nutrition, i.e. 2.8 (0.5, and the lowest score was achieved by the sub-domains of physical activity, i.e. 1.5 (0.5.The mean (SD score of perceived stress was 27.3 (7.1. There was reverse relationship between perceived stress and health -promoting behaviors.Conclusion: Based upon the results, health promoting behaviors were decreased by increment of perceived stress. Therefore, midwives can help women with preeclampsia by promoting health behaviors to reduce their stress and increase health-promoting behaviors.

  12. The Relationship Between Mindfulness and Life Stress in Student-Athletes: The Mediating Role of Coping Effectiveness and Decision Rumination.

    OpenAIRE

    Kaiseler, M; Poolton, JM; Backhouse, SH; Stanger, N

    2017-01-01

    The role of dispositional mindfulness on stress in student-athletes and factors that mediate this relationship has yet to be examined. Accordingly, the purpose of this study was to investigate the relationships between the facets of mindfulness and life stress in student-athletes and whether these relationships are mediated through coping effectiveness and decision rumination. Participants were 202 student-athletes who completed validated measures of dispositional mindfulness, student-athlete...

  13. The Femininity Ideology Scale (FIS): dimensions and its relationship to anxiety and feminine gender role stress.

    Science.gov (United States)

    Richmond, Katherine; Levant, Ronald; Smalley, Bryant; Cook, Stephen

    2015-01-01

    The purpose of this study was to conduct a confirmatory factor analytic investigation of the Femininity Ideology Scale (FIS) and to assess whether feminine gender role stress mediated the relationship between femininity ideology and anxiety. During the 2010-2011 academic year, a convenience sample of 606 college women were recruited from three universities and one college. Confirmatory factor analysis supported a four- versus the hypothesized five-factor model, resulting in the elimination of the Dependency/Deference factor. Mediation analysis using structural equation modeling indicated no direct relationship between Femininity Ideology and Anxiety, although an indirect one was observed, mediated through Feminine Gender Role Stress. The results are discussed in terms of possible changes in contemporary notions of femininity, and the utility of using the FIS in applied therapeutic settings.

  14. The relationships among self-esteem, stress, coping, eating behavior, and depressive mood in adolescents.

    Science.gov (United States)

    Martyn-Nemeth, Pamela; Penckofer, Sue; Gulanick, Meg; Velsor-Friedrich, Barbara; Bryant, Fred B

    2009-02-01

    The prevalence of adolescent overweight is significant, almost 25% in some minorities, and often is associated with depressive symptoms. Psychological and psychosocial factors as well as poor coping skills have been correlated with unhealthy eating and obesity. The purpose of this study was to examine relationships among self-esteem, stress, social support, and coping; and to test a model of their effects on eating behavior and depressive mood in a sample of 102 high school students (87% minority). Results indicate that (a) stress and low self-esteem were related to avoidant coping and depressive mood, and that (b) low self-esteem and avoidant coping were related to unhealthy eating behavior. Results suggest that teaching adolescents skills to reduce stress, build self-esteem, and use more positive approaches to coping may prevent unhealthy eating and subsequent obesity, and lower risk of depressive symptoms. 2008 Wiley Periodicals, Inc.

  15. The relationship of parental alcoholism and family dysfunction to stress among college students.

    Science.gov (United States)

    Fischer, K E; Kittleson, M; Ogletree, R; Welshimer, K; Woehlke, P; Benshoff, J

    2000-01-01

    The relationship between collegiate adult children of alcoholics (ACOAs) and adult children from dysfunctional families (ACDFs) was examined to determine whether ACOAs and ACDFs were at greater risk of stress than non-ACOAs and non-ACDFs. The participants were 549 students from a midwestern university. The data collection instruments were the Children of Alcoholics Screening Test, 6-Item Version (CAST-6); the Family Adaptability and Cohesion Evaluation Scales, Version II (FACES-II); and the Perceived Stress Scale (PSS). A substantial proportion of the sample was classified as ACOA, ACDF, or both, and there was considerable overlap between the two groups. Both ACOA and ACDF status were found to be significant predictors of stress, with ACDF status being a better predictor than ACOA status. Possible explanations for the results and implications for collegiate wellness programs are discussed.

  16. Relationship between childhood abuse and self-compassion with stress-coping strategies in women

    OpenAIRE

    mehdi rostami; Nadereh Saadati; mansour abdi

    2017-01-01

    Child abuse is behavior in which child faces physical, sexual, negligence and emotional abuses. This study’s aimed to investigate relationship between childhood abuse and self-compassion with stress-coping strategies among women. Statistical population included all of married women in Tehran. The sample contains 182 participants who were selected by convenience sampling method entertainment centers, shopping centers, health centers and cultural centers. The data were collected by Mohammad Kha...

  17. Relationship of Perceived Stress, Perfectionism and Social Support with Students’ Academic Burnout and -Academic Performance

    OpenAIRE

    Pourseyyed SM; Motevalli MM; Pourseyyed SR; Barahimi Z

    2015-01-01

    Aims: Academic burnout is of most important researchable issues in the universities and identifying its predictor variables is very important. The purpose of the present study was to examine the direct and indirect relationship of perceived stress, perfectionism and social support with academic burnout and academic performance in students. Instrument & Methods: In this inexperimental study with correlative design, 200 students of basic sciences of general medical of Ahvas Jundishapur Unive...

  18. Determination of relationship between Rayleigh wave velocity and stress with laser Doppler velocimeter

    Science.gov (United States)

    He, Lingfeng; Kobayashi, Shoichi

    2002-05-01

    A non-contact measurement technique of Rayleigh wave velocity is proposed. In the non-contact measurement system, a laser Doppler velocimeter is used to determine wave motions. With above technique, the relationship between Rayleigh wave velocity and stress for an aluminum alloy 5052 and steel SS400 is determined, and the results are in good agreement with that obtained by contact measurement method.

  19. Phonological markers of sentence stress in ataxic dysarthria and their relationship to perceptual cues.

    Science.gov (United States)

    Lowit, Anja; Kuschmann, Anja; Kavanagh, Kimberley

    2014-01-01

    A wide range of literature is available on the features of ataxic dysarthria, investigating segmental and prosodic characteristics by acoustic and perceptual means. However, very few studies have been published that look closely at the relationship between the observed phonetic disturbances and their perceptual sequelae, particularly in the area of prosody. The aim of the current study was therefore to examine the stress production of eight individuals with ataxic dysarthria and matched healthy controls, and to relate the results of phonological and perceptual evaluations to phonetic performances to better understand the relationship between these three components for speech outcomes. Speakers performed a sentence stress task which was analysed phonologically in terms of inventory, distribution, implementation and function of pitch accentuation. These data were then evaluated in relation to previously published phonetic and perceptual results on the same speaker group by the authors. Results indicated that the speakers with ataxia used a wide range of pitch patterns, but pitch-accented a higher number of words, and produced shorter phrases. The increased number of pitch accents per phrase was furthermore reflected in a reduced percentage of de-accented words in post-focal position. Perceptual results established this pattern as the main cause for listener errors in identifying the intended stressed item in an utterance. In addition, the performances of two speakers are discussed in greater detail. Although they were unable to de-accent, they nevertheless marked stress appropriately through phonetic compensatory strategies. After reading this article the reader will be able to (1) explain the relevance of phonology and phonetics in the perception of stress production in ataxic dysarthria; (2) describe the different levels of intonational analysis; and (3) understand the observed intonation patterns in ataxic dysarthria as well as the compensatory mechanisms speakers

  20. The relationship between job stress and body mass index using longitudinal data from Canada.

    Science.gov (United States)

    Azagba, Sunday; Sharaf, Mesbah F

    2012-10-01

    This paper examines the effect of job stress, as measured by the job strain model (high job demands and low job control) on an individual's body mass index (BMI) using data from the Canadian National Population Health Survey. We use panel data estimation methods to account for unobserved individual-level heterogeneity to better examine the relationship between job-related stress and BMI. Results from the fixed effects and random effects models show no statistically significant difference in BMI levels between individuals in jobs with high/medium strain compared to jobs with low strain. However, in the cross-sectional OLS model, job stress has a positive and significant effect on BMI. These analyses control for socio-demographic factors, lifestyle behavior, workplace social support, occupational and provincial fixed effects. The results suggest that the mixed findings in the previous studies may in part be due to unobserved characteristics that cannot be controlled for using standard cross-sectional analysis. This study results suggest the need for further longitudinal evidence in order to have a better understanding of the relationship between job stress and body weight.

  1. Fear of crime and its relationship to self-reported health and stress among men

    Directory of Open Access Journals (Sweden)

    Gloria Macassa

    2018-01-01

    Design and Methods: The study used data collected from 2993 men through a cross sectional survey in the 2014 Health in Equal Terms survey. Descriptive and logistic regression analyses were carried out to study the relationship between fear of crime and self-reported health and stress. Results: There was a statistically significant association between fear of crime and self-reported poor health and stress among men residing in Gävleborg County. In the bivariate analysis, men who reported fear of crime had odds of 1.98 (CI 1.47- 2.66 and 2.23 (CI 1.45-3.41 respectively. Adjusting for demographic, social and economic variables in the multivariate analysis only reduced the odds ratio for self-reported poor health to 1.52 (CI 1.05-2.21 but not for self-reported stress with odds of 2.22 (1.27-3.86. Conclusions: Fear of crime among men was statistically significantly associated with self-reported poor health and stress in Gävleborg County. However, the statistically significant relationship remained even after accounting for demographic, social and economic factors, which warrants further research to better understand the role played by other variables.

  2. Relationship between depressive symptoms and perceived individual level occupational stress among Japanese schoolteachers.

    Science.gov (United States)

    Nakada, Akihiro; Iwasaki, Shinichi; Kanchika, Masaru; Nakao, Takehisa; Deguchi, Yasuhiko; Konishi, Akihito; Ishimoto, Hideyuki; Inoue, Koki

    2016-10-08

    Japanese teachers are mentally and physically burdened with various work stressors. This cross-sectional study examined the relationship between depressive symptoms and perceived individual level occupational stress including role problems among Japanese schoolteachers. This study included 1,006 teachers working in public schools in a Japanese city. The Japanese version of Zung's Self-Rating Depression Scale (SDS) was used to evaluate depressive symptoms, and the Generic Job Stress Questionnaire was used to evaluate occupational stress and three measures of social support. Subjects with SDS scores of more than 50 were categorized into the "depressive group." We examined the relationship between depressive symptoms and perceived individual level occupational stress using multiple logistic regression analyses. A total of 202 (20.1%) teachers belonged to the depressive group. We found that high role ambiguity, high role conflict, high quantitative workload, and low social support from family or friends were significantly related to depressive symptoms. To moderate role ambiguity and role conflict experienced by teachers, it is necessary to clarify the priority order of teachers' work. Furthermore, it is necessary to reduce workload by focusing on the content of teachers' work and the setting of education itself. Focusing on these elements will reduce teachers' depressive symptoms.

  3. The impact of posttraumatic stress symptoms, posttraumatic stress cognitions and interpersonal dependency on psychological co-morbidities following relationship dissolution among college students.

    Science.gov (United States)

    Fang, Siqi; Chung, Man Cheung; Watson, Clare

    2018-02-13

    Relationship dissolution is a distressing experience which can result in the emergence of posttraumatic stress (i.e. post-dissolution PTSS) and other psychological symptoms among college students. Little is known, however, whether posttraumatic stress cognitions and interpersonal dependency may influence the severity of these distress outcomes. This study examined the interrelationship between posttraumatic stress symptoms (PTSS), posttraumatic stress cognitions, interpersonal dependency and psychological co-morbidities following relationship dissolution. One hundred and eighty college students (M = 69, F = 111) who had experienced relationship dissolution completed the Posttraumatic Stress Diagnostic Scale, Posttraumatic Stress Cognition Inventory, Interpersonal Dependency Inventory and General Health Questionnaire-28. Posttraumatic stress symptoms following relationship dissolution (post-dissolution PTSS) were associated with increased psychological co-morbidities. Negative view of oneself and self-blame mediated between PTSS and psychological co-morbidities. Assertion of autonomy moderated the mediational effects of negative cognitions on psychological co-morbidities. People can develop PTSSs and other psychological symptoms following the dissolution of a romantic relationship. Their concept of self and tendency to seek independence and control played a key role in determining the severity of distress symptoms.

  4. [Influence of affectivity trait on relationships between occupational stress and subjective physical health and job satisfaction].

    Science.gov (United States)

    Yu, Shan-fa; Zhou, Wen-hui; Gu, Gui-zhen

    2008-09-01

    To explore the influence of affectivity trait on relationships between occupational stress and subjective physical health and job satisfaction. Self-reports for psychosocial work conditions and health and well-being in a sample of 878 workers from a thermal power plant in China were conducted using the job demand-control model, the effort-reward imbalance model, job satisfaction, depression symptom, and physical health complaints questionnaires. Logistic regression analysis was used by controlling for age, sex, and educational level. Negative and positive affectivity were correlated with occupational stressors or strains (Paffectivity or positive affectivity was controlled; Odds ratios decreased greater when negative affectivity and positive affectivity were controlled simultaneously. Furthermore in some equation no variable entered. Affectivity trait has effect on relationships between occupational stress and subjective physical health and job satisfaction. According to the outcome category of study, the possible confounding role of affectivity should be controlled in the study of the relationships between occupational stress and health self-reports.

  5. Child-Care Instability and Behavior Problems: Does Parenting Stress Mediate the Relationship?

    Science.gov (United States)

    Pilarz, Alejandra Ros; Hill, Heather D

    2017-10-01

    Child care instability is associated with more behavior problems in young children, but the mechanisms of this relationship are not well understood. Theoretically, this relationship is likely to emerge, at least in part, because care instability leads to increased parenting stress. Moreover, low socioeconomic status and single-mother families may be more vulnerable to the effects of instability. This study tested these hypotheses using data from the Fragile Families and Child Wellbeing study (n=1,675) and structural equation modeling. Three types of child care instability were examined: long-term instability, multiplicity, and needing to use back-up arrangements. Overall, findings showed little evidence that parenting stress mediated the associations between care instability and child behavior problems among the full sample. Among single-mother and low-income families, however, needing to use back-up arrangements had small positive associations with parenting stress, which partially mediated the relationship between that type of care instability and child externalizing behavior problems.

  6. Contribution of Inflammation, Oxidative Stress, and Antioxidants to the Relationship between Sleep Duration and Cardiometabolic Health.

    Science.gov (United States)

    Kanagasabai, Thirumagal; Ardern, Chris I

    2015-12-01

    To explore the interrelationship and mediating effect of factors that are beneficial (i.e., antioxidants) and harmful (i.e., inflammation and oxidative stress) to the relationship between sleep and cardiometabolic health. Cross-sectional data from the 2005-2006 National Health and Nutrition Examination Survey. Nationally representative population sample from the US. Age ≥ 20 y with sleep data; final analytical sample of n = 2,079. N/A. Metabolic syndrome was classified according to the Joint Interim Statement, and sleep duration was categorized as very short, short, adequate, and long sleepers (≤ 4, 5-6, 7-8, and ≥ 9 h per night, respectively). The indirect mediation effect was quantified as large (≥ 0.25), moderate (≥ 0.09), modest (≥ 0.01), and weak (sleep duration categories, whereas oxidative stress was elevated among short and very short sleepers. Select sleep duration- cardiometabolic health relationships were mediated by C-reactive protein (CRP), γ-glutamyl transferase (GGT), carotenoids, uric acid, and vitamins C and D, and were moderated by sex. Specifically, moderate-to-large indirect mediation by GGT, carotenoids, uric acid, and vitamin D were found for sleep duration-waist circumference and -systolic blood pressure relationships, whereas vitamin C was a moderate mediator of the sleep duration-diastolic blood pressure relationship. Several factors related to inflammation, oxidative stress, and antioxidant status were found to lie on the casual pathway of the sleep duration-cardiometabolic health relationship. Further longitudinal studies are needed to confirm our results. © 2015 Associated Professional Sleep Societies, LLC.

  7. A Study of the Relationship between Food Group Recommendations and Perceived Stress: Findings from Black Women in the Deep South

    Directory of Open Access Journals (Sweden)

    Tiffany L. Carson

    2015-01-01

    Full Text Available Black women in the Deep South experience excess morbidity/mortality from obesity-related diseases, which may be partially attributable to poor diet. One reason for poor dietary intake may be high stress, which has been associated with unhealthy diets in other groups. Limited data are available regarding dietary patterns of black women in the Deep South and to our knowledge no studies have been published exploring relationships between stress and dietary patterns among this group. This cross-sectional study explored the relationship between stress and adherence to food group recommendations among black women in the Deep South. Participants (n=355 provided demographic, anthropometric, stress (PSS-10, and dietary (NCI ASA-24 hour recall data. Participants were obese (BMI = 36.5 kg/m2 and reported moderate stress (PSS-10 score = 16 and minimal adherence to Dietary Guidelines for Americans food group recommendations (1/3 did not meet recommendations for any food group. Participants reporting higher stress had higher BMIs than those reporting lower stress. There was no observed relationship between stress and dietary intake in this sample. Based on these study findings, which are limited by potential misreporting of dietary intake and limited variability in stress measure outcomes, there is insufficient evidence to support a relationship between stress and dietary intake.

  8. Relationships between heat stress and metabolic and milk parameters in dairy cows in Southern Brazil.

    Science.gov (United States)

    Garcia, Alejandra Barrera; Angeli, Natalia; Machado, Letícia; de Cardoso, Felipe Cardoso; Gonzalez, Félix

    2015-06-01

    This study approached the relationships between heat stress and metabolic and milk parameters in a commercial herd of Holstein cows located in southern Brazil. A total of 50 multiparous cows at different lactations and lactation stages were selected in order to obtain 450 samples during two consecutive years (2011 and 2012). The animals were fed a partial mixed ration along with ryegrass pasture in a semi-confinement system. Blood, milk, and urine samples were taken during the summer and winter for a total of eight samples. Three intervals of temperature-humidity index (THI) were established during the summer months (January and February) as follows: low group (LOW), THI between 75 and 81 (N = 100); moderate group (MOD), THI between 81 and 82 (N = 150); and severe group (SEV), THI between 83 and 90 (N = 150). The group of cows sampled during winter (July) constituted the control group (CON; THI = 59, N = 50). Increased total protein, albumin, glucose, and cholesterol occurred in heat-stressed cows. Increased AST activity was also observed in heat-stressed cows, but triglycerides and beta-OH-butyrate did not show any difference among groups. Lower lactate and higher pO2 were seen in cows with heat stress than CON. Cows in SEV had a 21 % milk yield decrease, while lactose and protein decreased with fat not being affected. Heat stress had strong effects on metabolic, clinical, and performance parameters in Holstein cows.

  9. Measuring the influence of stress and burnout in teacher-child relationship

    Directory of Open Access Journals (Sweden)

    Francesca Giovanna Maria Gastaldi

    2014-06-01

    Full Text Available Most research finds socio-psychological aspects and the organism-environment relationship crucial in the onset of stress-related phenomena; equally important is the subject’s evaluation of stimuli. The Burnout syndrome is defined as a psychological state perceived as emotive breakdown and sense of depersonalization, featuring decreased effectiveness at work and a lower evaluation of one’s performance. At school, the most significant widespread stressors are issues in managing student behavior. However, in the literature few works treat stress and burnout as a specific function of the teacher-pupil relationship. This research will highlight the significant correlations existing between burnout, self-efficacy, students’ academic performance and the quality of pupil-teacher relationships. 37 primary-school teachers in north-west Italy were involved (age range: 27-57 yrs; M=44.76 yrs; SD=8.38 yrs. Tools used were a specially designed socio-personal questionnaire, the Maslach Burnout Inventory (M.B.I. and the Classroom and School Context Teacher Self-Efficacy Scale (CSC-TSES, while teachers’ perception of the relationship with their pupils was investigated with STRS (Italian adaptation. Preliminary analysis reveals mutual influence between teachers' self-efficacy levels and degree of burnout; Conflict is the only dimension correlating significantly with burnout levels and self-efficacy in class management ability

  10. Path Analysis of Acculturative Stress Components and Their Relationship with Depression Among International Students in China.

    Science.gov (United States)

    Liu, Yang; Chen, Xinguang; Li, Shiyue; Yu, Bin; Wang, Yan; Yan, Hong

    2016-12-01

    Acculturative stress prevents international students from adapting to the host culture, increasing their risk for depression. International students in China are a growing and at-risk population for acculturative stress and depression. With data from the International Student Health and Behaviour Survey (Yu et al., ) in China, seven acculturative stress components were detected in a previous study (Yu et al., ), including a central component (self-confidence), three distal components (value conflict, identity threat and rejection) and three proximal components (poor cultural competence, opportunity deprivation and homesickness). The current study extended the previous study to investigate the relationship between these components and depression with data also from International Student Health and Behaviour Survey. Participants were 567 students (59% male, 40.4% African, mean age = 22.75, SD = 4.11) recruited in Wuhan, China. The sample scored high on the Acculturative Stress Scale for International Students (M = 92.81, SD = 23.93) and Center for Epidemiologic Studies Short Depression Scale (M = 0.97, SD = 0.53). Acculturative stress was positively associated with depression; the association between the three distal stress components and depression was fully mediated through self-confidence, while the three proximal components had a direct effect and a self-confidence-mediated indirect effect. These findings extended the value of the previous study, highlighted the central role of self-confidence in understanding acculturative stress and depression and provided new data supporting more effective counselling for international students in China. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  11. Victim-Offender Relationship Status Moderates the Relationships of Peritraumatic Emotional Responses, Active Resistance, and Posttraumatic Stress Symptomatology in Female Rape Survivors.

    Science.gov (United States)

    Feinstein, Brian A; Humphreys, Kathryn L; Bovin, Michelle J; Marx, Brian P; Resick, Patricia A

    2011-06-01

    This study examined whether the level of victim-offender relationship (VOR) moderated the relationship between peritraumatic fear and active resistance as well as the relationship between peritraumatic fear and posttraumatic stress symptom severity in a community sample of female rape survivors. One hundred thirty-five participants were interviewed about their emotional and behavioral responses during the rape and assessed for posttraumatic stress symptomatology within one month of the assault. Results indicated that peritraumatic fear was positively associated with active resistance, but only among survivors of acquaintance rape. Additionally, peritraumatic fear was positively associated with posttraumatic stress symptom severity, but only among survivors of intimate partner rape. These results suggest that VOR may be an important contextual factor that influences emotional and behavioral responses during rape as well as posttraumatic stress symptomatology in its aftermath.

  12. The moderating role of meaning in life in the relationship between perceived stress and diurnal cortisol.

    Science.gov (United States)

    Pulopulos, Matias M; Kozusznik, Malgorzata W

    2018-05-01

    Previous studies have suggested that meaning in life may buffer the negative effects of stress. This study is the first to investigate the moderating role of meaning in life in the relationship between the perception of stress and diurnal cortisol in two independent samples of healthy adults. In study 1 (n = 172, men = 82, women = 90, age range = 21-55 years, mean age = 37.58 years), the results of moderated regression analyses revealed that there was a significant positive relationship between overall perceived stress in the past month and both diurnal cortisol levels (area-under-the-curve with respect to the ground; AUCg) and the diurnal cortisol slope (DCS) only in individuals with low levels of meaning in life conceptualized as the degree to which one engages in activities that are personally valued and important. In study 2 (n = 259, men = 125, women = 134, age range = 18-54 years, mean age = 29.06 years), we found a non-significant interaction term between meaning in life conceptualized as having goals and a sense of excitement regarding one's future and perception of stress in a model of both adjusted AUCg and DCS. The results were independent of age, sex, body mass index, education, and race. The results shed light on the importance and the complexity of the construct of meaning in life and offer a possible explanation for why some people who face stressors may be more vulnerable than others to developing stress-related health problems.

  13. [Snacking behavior among elementary and junior high school students and its relationship to stress-coping].

    Science.gov (United States)

    Shimai, S; Kawabata, T; Nishioka, N; Haruki, T

    2000-01-01

    The aim of the present study was to investigate current problems of snacking behavior and their relationship to stress coping among 1,486 fourth through ninth grade students from 10 elementary schools and six junior high schools. An anonymous self-completed questionnaire was utilized which included items about 1) selection of snack foods, which were classified into healthy, popular, complementary and western-style snacks, 2) problems of snacking behavior, which included external and emotional eating scores, and 3) stress coping scale. The stress coping scale contained two sub-scales; problem-focused and emotion-focused coping. The results were as follows: 1) Students who frequently went without breakfast did not select healthy foods, i.e., fruits and dairy products, but popular snacks, i.e., potato chips, pop corn and sweet beverage. 2) Both external and emotional eating scores increased by age in girls but was not apparent in boys. 3) Students who preferred either western-style or popular snacks showed higher score of external and emotional eating. 4) The score of problem-focused coping was positively correlated with preference for health snacks, but emotion-focused coping was positively correlated with external and emotional eating scores. The close relationship between snack food selection and problematic aspects of eating behavior suggests that modification of eating behavior is necessary to develop healthy snack habits in early adolescents. Also, it is interesting that snacking behavior is closely related to stress coping, which suggested the behavioral intervention for healthy eating habit should be included in development of stress-coping skills against various kinds of demands in life.

  14. Incidence of low- and high-energy fractures in persons with and without HIV-infection: a Danish population-based cohort study

    DEFF Research Database (Denmark)

    Hansen, Ann-Brit E; Gerstoft, Jan; Kronborg, Gitte

    2012-01-01

    OBJECTIVE:: To compare fracture risk in persons with and without HIV-infection and to examine the influence of HAART initiation on risk of fracture. DESIGN:: Population-based nationwide cohort study using Danish registries. METHODS:: Outcome measures were time to first fracture at any site, time....../HCV-coinfected patients had increased risk of low-energy fracture, IRR of 1.6 (95% CI; 1.4-1.8) and 3.8 (95% CI; 3.0-4.9). However, only HIV/HCV-coinfected patients had increased risk of high-energy fracture, IRR of 2.4 (95 %CI; 2.0-2.9). Among HIV-monoinfected patients the risk of low-energy fracture was only...

  15. Student-teacher relationships and classroom climate in first grade: how do they relate to students' stress regulation?

    Science.gov (United States)

    Ahnert, Lieselotte; Harwardt-Heinecke, Elena; Kappler, Gregor; Eckstein-Madry, Tina; Milatz, Anne

    2012-01-01

    The present study involved 105 German students at the end of their first semester in elementary school in order to explore the stress that students may experience within the school environment, and how the relationship with the teacher buffers or exacerbates the stress. Student-teacher relationships were explored on both classroom and individual interaction levels. Classrooms were described by external observers in terms of teachers' support and classroom organization. Teachers reported on the relationships with their students regarding closeness, conflict, and dependency, which determined four specific patterns of student-teacher relationships. Furthermore, saliva samples were taken on a Monday and a Friday of the same week (four times each day) to display diurnal cortisol profiles. These profiles were later evaluated by means of slopes and intercepts, reflecting students' daily stress regulation. Comparisons between Monday and Friday profiles of the same student served as an estimate for the stress regulation throughout the week. Finally, associations between the profiles and the specific relationship patterns provided information on significant environmental conditions for students' stress. Students in non-supportive, as compared to supportive, classrooms had flatter cortisol profiles, suggesting that classrooms of low quality hindered sufficient down-regulation of cortisol levels at both the beginning and the end of the week. Moreover, students with conflict-loaded relationships with their teachers were less able to appropriately down-regulate stress (especially on Fridays) than students with proximal-balanced relationships, showing the most optimal cortisol profiles.

  16. Relationship between types of surface shear stress profiles and membrane fouling.

    Science.gov (United States)

    Chan, C C V; Bérubé, P R; Hall, E R

    2011-12-01

    Shear stress has been recognized as an important parameter in controlling particle back-transport from membrane surfaces. However, little is known of the relationship between transient shear conditions induced by air sparging and fouling control near membrane surfaces. In this paper, the different types of surface shear stress profiles that had beneficial effects on minimizing reversible surface fouling were examined. The relationship between different statistical shear parameters (e.g. time-averaged shear, standard deviation of shear and amplitude of shear) and fouling control that have been used by others were examined as well. It was found that the fouling rate for membranes subjected to transient shear conditions was lower than for membranes subjected to constant shear conditions. The magnitude, duration and frequency of the shear conditions were found to have an impact on the fouling rate of membranes. It was also found that although some statistical shear parameters could generally be used to relate shear and fouling, they were inadequate to relate surface shear stress to fouling, for all transient shear conditions examined. Copyright © 2011 Elsevier Ltd. All rights reserved.

  17. The relationship between job stress and burnout levels of oncology nurses

    Directory of Open Access Journals (Sweden)

    Rujnan Tuna

    2014-01-01

    Full Text Available Objective: Job stress and burnout levels of oncology nurses increase day-by-day in connection with rapidly increasing cancer cases worldwide as well as in Turkey. The purpose of this study was to establish job stress and burnout levels of oncology nurses and the relationship in between. Methods: The sample of this descriptive study comprised of 189 nurses that are selected by nonprobability sampling method, employed by 11 hospitals in Istanbul. Survey form of 20 questions, Job Stressors Scale and Maslach Burnout Inventory (MBI were used during collection of data. Data were evaluated using percentage, Kruskal-Wallis, Mann-Whitney U and Spearman correlation analyses. Results: In the study, there was a positively weak correlation between "Work Role Ambiguity" subdimension of Job Stressors Scale and "Emotional Exhaustion" and "Personal Accomplishment" subdimensions, whereas a positively weak and medium correlation was encountered between "Work Role Conflict" subdimension and "Emotional Exhaustion" and "Depersonalization" subdimensions. A negatively weak correlation was found between "Work Role Overload" subdimension and "Emotional Exhaustion" and "Depersonalization" subdimensions. Conclusion: A significant relationship was established between subdimensions of job stress level and of burnout level, that a lot of oncology nurses who have participated in the study wanted to change their units, because of the high attrition rate.

  18. Relationship between childhood abuse and self-compassion with stress-coping strategies in women

    Directory of Open Access Journals (Sweden)

    mehdi rostami

    2017-06-01

    Full Text Available Child abuse is behavior in which child faces physical, sexual, negligence and emotional abuses. This study’s aimed to investigate relationship between childhood abuse and self-compassion with stress-coping strategies among women. Statistical population included all of married women in Tehran. The sample contains 182 participants who were selected by convenience sampling method entertainment centers, shopping centers, health centers and cultural centers. The data were collected by Mohammad Khani’s self-report questionnaire, Neff's self-compassion scale and coping strategies of Blings and Mous. The findings showed that emotional abuse with mean of 23.54 was the hisgest and physical abuse with mean of 7.87 was the lowest one. Results showed that there is negative relationship between the abuse’s total score and self-compassion’s total score. All physical abuse's subscales, emotional abuse and negligence can predict the self-compassion except sexual abuse. Also none of the abuse subscales can predict the stress-coping methods. The results have shown that the experience of abuse in childhood injury ,can be affected him in adulthood on self-concept and coping responces to stress and problems.

  19. Perceived stress mediates the relationship between emotional loneliness and sleep quality over time in older adults.

    Science.gov (United States)

    McHugh, Joanna E; Lawlor, Brian A

    2013-09-01

    Both loneliness and poor sleep quality are common occurrences in late life and both are detrimental to physical and mental health. While loneliness may be difficult to intervene upon, there may be correlated factors, which, if alleviated, could mitigate the effects of loneliness and sleep quality on health in late life. A longitudinal, observational study whereby we gathered predictive variables at baseline and dependent variable (sleep) at follow-up. We investigated the relationship between loneliness at baseline and sleep quality at follow-up in a group of 447 older adults attending the clinic for research participation. Loneliness, stress and sleep quality were all measured using self-report validated psychometric tools. We found that loneliness, specifically emotional loneliness, predicted sleep quality at follow-up, controlling for demographic factors and for sleep quality at baseline. Upon applying mediation methods to the data, we then found that this relationship was mediated in part by perceived stress. We conclude that the impact of emotional loneliness on sleep quality in older adults is partly because of the stress experienced as a result of feeling lonely. © 2012 The British Psychological Society.

  20. Relationship between Aflatoxin Contamination and Physiological Responses of Corn Plants under Drought and Heat Stress

    Directory of Open Access Journals (Sweden)

    Nacer Bellaloui

    2012-11-01

    Full Text Available Increased aflatoxin contamination in corn by the fungus Aspergillus flavus is associated with frequent periods of drought and heat stress during the reproductive stages of the plants. The objective of this study was to evaluate the relationship between aflatoxin contamination and physiological responses of corn plants under drought and heat stress. The study was conducted in Stoneville, MS, USA under irrigated and non-irrigated conditions. Five commercial hybrids, P31G70, P33F87, P32B34, P31B13 and DKC63-42 and two inbred germplasm lines, PI 639055 and PI 489361, were evaluated. The plants were inoculated with Aspergillus flavus (K-54 at mid-silk stage, and aflatoxin contamination was determined on the kernels at harvest. Several physiological measurements which are indicators of stress response were determined. The results suggested that PI 639055, PI 489361 and hybrid DKC63-42 were more sensitive to drought and high temperature stress in the non-irrigated plots and P31G70 was the most tolerant among all the genotypes. Aflatoxin contamination was the highest in DKC63-42 and PI 489361 but significantly lower in P31G70. However, PI 639055, which is an aflatoxin resistant germplasm, had the lowest aflatoxin contamination, even though it was one of the most stressed genotypes. Possible reasons for these differences are discussed. These results suggested that the physiological responses were associated with the level of aflatoxin contamination in all the genotypes, except PI 639055. These and other physiological responses related to stress may help examine differences among corn genotypes in aflatoxin contamination.

  1. Reciprocal relationship between acute stress and acute fatigue in everyday life in a sample of university students.

    Science.gov (United States)

    Doerr, Johanna M; Ditzen, Beate; Strahler, Jana; Linnemann, Alexandra; Ziemek, Jannis; Skoluda, Nadine; Hoppmann, Christiane A; Nater, Urs M

    2015-09-01

    We investigated whether stress may influence fatigue, or vice versa, as well as factors mediating this relationship. Fifty healthy participants (31 females, 23.6±3.2 years) completed up to 5 momentary assessments of stress and fatigue during 5 days of preparation for their final examinations (exam condition) and 5 days of a regular semester week (control condition). Sleep quality was measured by self-report at awakening. A sub-group of participants (n=25) also collected saliva samples. Fatigue was associated with concurrent stress, stress reported at the previous measurement point, and previous-day stress. However, momentary stress was also predicted by concurrent fatigue, fatigue at the previous time point, and previous-day fatigue. Sleep quality mediated the association between stress and next-day fatigue. Cortisol and alpha-amylase did not mediate the stress-fatigue relationship. In conclusion, there is a reciprocal stress-fatigue relationship. Both prevention and intervention programs should comprehensively cover how stress and fatigue might influence one another. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. Perceived Stress in Online Prostate Cancer Community Participants: Examining Relationships with Stigmatization, Social Support Network Preference, and Social Support Seeking.

    Science.gov (United States)

    Rising, Camella J; Bol, Nadine; Burke-Garcia, Amelia; Rains, Stephen; Wright, Kevin B

    2017-06-01

    Men with prostate cancer often need social support to help them cope with illness-related physiological and psychosocial challenges. Whether those needs are met depends on receiving support optimally matched to their needs. This study examined relationships between perceived stress, prostate cancer-related stigma, weak-tie support preference, and online community use for social support in a survey of online prostate cancer community participants (n = 149). Findings revealed a positive relationship between stigma and perceived stress. This relationship, however, was moderated by weak-tie support preference and online community use for social support. Specifically, stigma was positively related to perceived stress when weak-tie support was preferred. Analyses also showed a positive relationship between stigma and perceived stress in those who used their online community for advice or emotional support. Health communication scholars should work collaboratively with diagnosed men, clinicians, and online community administrators to develop online interventions that optimally match social support needs.

  3. Severity of borderline personality symptoms in adolescence: relationship with maternal parenting stress, maternal psychopathology, and rearing styles

    NARCIS (Netherlands)

    Schuppert, H.M.; Albers, C.J.; Minderaa, R.B.; Emmelkamp, P.M.G.; Nauta, M.H.

    2015-01-01

    The development of borderline personality disorder (BPD) has been associated with parenting styles and parental psychopathology. Only a few studies have examined current parental rearing styles and parental psychopathology in relationship to BPD symptoms in adolescents. Moreover, parenting stress

  4. Severity of Borderline Personality Symptoms in Adolescence : Relationship With Maternal Parenting Stress, Maternal Psychopathology, and Rearing Styles

    NARCIS (Netherlands)

    Schuppert, H. Marieke; Albers, Casper J.; Minderaa, Ruud B.; Emmelkamp, Paulus; Nauta, Maaike H.

    The development of borderline personality disorder (BPD) has been associated with parenting styles and parental psychopathology. Only a few studies have examined current parental rearing styles and parental psychopathology in relationship to BPD symptoms in adolescents. Moreover, parenting stress

  5. Prevalence of Internet Addiction and its relationship with anxiety, stress, and depression in intermediate students in Birjand city in 2014

    Directory of Open Access Journals (Sweden)

    Amir Turi

    2015-04-01

    Conclusion: Results indicated a high prevalence of internet addiction in the students and had significant relationships with anxiety, stress , and depression.This is something that necessitates . interventions aiming at preventing various harms to them.

  6. Modeling Stress Strain Relationships and Predicting Failure Probabilities For Graphite Core Components

    Energy Technology Data Exchange (ETDEWEB)

    Duffy, Stephen [Cleveland State Univ., Cleveland, OH (United States)

    2013-09-09

    This project will implement inelastic constitutive models that will yield the requisite stress-strain information necessary for graphite component design. Accurate knowledge of stress states (both elastic and inelastic) is required to assess how close a nuclear core component is to failure. Strain states are needed to assess deformations in order to ascertain serviceability issues relating to failure, e.g., whether too much shrinkage has taken place for the core to function properly. Failure probabilities, as opposed to safety factors, are required in order to capture the bariability in failure strength in tensile regimes. The current stress state is used to predict the probability of failure. Stochastic failure models will be developed that can accommodate possible material anisotropy. This work will also model material damage (i.e., degradation of mechanical properties) due to radiation exposure. The team will design tools for components fabricated from nuclear graphite. These tools must readily interact with finite element software--in particular, COMSOL, the software algorithm currently being utilized by the Idaho National Laboratory. For the eleastic response of graphite, the team will adopt anisotropic stress-strain relationships available in COMSO. Data from the literature will be utilized to characterize the appropriate elastic material constants.

  7. Modeling Stress Strain Relationships and Predicting Failure Probabilities For Graphite Core Components

    International Nuclear Information System (INIS)

    Duffy, Stephen

    2013-01-01

    This project will implement inelastic constitutive models that will yield the requisite stress-strain information necessary for graphite component design. Accurate knowledge of stress states (both elastic and inelastic) is required to assess how close a nuclear core component is to failure. Strain states are needed to assess deformations in order to ascertain serviceability issues relating to failure, e.g., whether too much shrinkage has taken place for the core to function properly. Failure probabilities, as opposed to safety factors, are required in order to capture the bariability in failure strength in tensile regimes. The current stress state is used to predict the probability of failure. Stochastic failure models will be developed that can accommodate possible material anisotropy. This work will also model material damage (i.e., degradation of mechanical properties) due to radiation exposure. The team will design tools for components fabricated from nuclear graphite. These tools must readily interact with finite element software--in particular, COMSOL, the software algorithm currently being utilized by the Idaho National Laboratory. For the eleastic response of graphite, the team will adopt anisotropic stress-strain relationships available in COMSO. Data from the literature will be utilized to characterize the appropriate elastic material constants.

  8. Relationships among Childhood Trauma, Posttraumatic Stress Disorder and Dissociation in Men Living with HIV/AIDS

    Science.gov (United States)

    Kamen, Charles; Bergstrom, Jessica; Koopman, Cheryl; Lee, Susanne; Gore-Felton, Cheryl

    2012-01-01

    This study examined the relationships among dissociation, childhood trauma and sexual abuse, and posttraumatic stress disorder (PTSD) symptoms in HIV-positive men. Data was collected from 167 men enrolled in a randomized clinical trial (Project RISE) that examined a group therapy intervention to decrease HIV-related risk behavior and trauma-related stress symptoms. Participants completed the Trauma History Questionnaire, the Impact of Event Scale - Revised, and the Stanford Acute Stress Reaction Questionnaire. Overall, 35.3% of the participants reported having experienced childhood sexual abuse (CSA). A total of 55.7% of the sample met diagnostic criteria for PTSD. The intensity of dissociative symptoms that participants endorsed was positively associated with experience of childhood sexual abuse (r = .20, p Dissociative symptoms were also positively associated with specific PTSD symptoms, notably hyperarousal (r = .69, p dissociation than childhood sexual abuse. These results suggest that childhood sexual abuse may be involved in the development of dissociative symptoms in the context of adulthood stress reactions. Furthermore, the pattern of the association between dissociation and PTSD is consistent with the possibility of a dissociative PTSD subtype among HIV-positive men. PMID:22211444

  9. The relationship between the menstrual cycle and cortisol secretion: Daily and stress-invoked cortisol patterns.

    Science.gov (United States)

    Montero-López, Eva; Santos-Ruiz, Ana; García-Ríos, M Carmen; Rodríguez-Blázquez, Manuel; Rogers, Heather L; Peralta-Ramírez, María Isabel

    2018-03-29

    The menstrual cycle involves significant changes in hormone levels, causing physical and psychological changes in women that are further influenced by stress. The aim of this study was to understand the relationship between menstrual cycle phase and salivary cortisol patterns during the day as well as the salivary cortisol response to the Virtual Reality Version of the Trier Social Stress Test (TSST-VR). Forty two women not taking oral contraceptives (24 in follicular phase and 18 in luteal phase) participated in the study. Five samples of salivary cortisol collected during the day and another five samples of cortisol during the TSST-VR were analyzed. Psychological stress measures and psychopathological symptomatology were also evaluated. A 2 × 4 mixed ANCOVA showed an interaction between the two groups on the TSST-RV invoked cortisol response to the [F(3,42) = 3.681; p = 0.023) where women in luteal phase showed higher cortisol post exposure levels (5.96 ± 3.76 nmol/L) than women in follicular phase (4.31 ± 2.23 nmol/L). No other significant differences were found. Our findings provide evidence that menstrual cycle phase tended to influence cortisol response to laboratory-induced mental stress, with more reactivity observed in the luteal phase. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. An analysis of the close relationships between stress and depression from the psychoneuroendocrinological perspective

    Directory of Open Access Journals (Sweden)

    Pablo Martino

    2014-05-01

    Full Text Available This paper is a theoretical review whose general objective was to analyze the complex links between two frequently recurring phenomena in the field of mental health: the stress and depression, from the psychoneuroendocrinological point of view, considering the implication of the cortisol hormone on the relationship mentioned above. For this purpose we proceeded through a database search in Medline, Pubmed, Wiley Online Library, and Scielo data. It was concluded that chronic stress and some forms of depression would establish a continuum. They have neurobiological and pathophysiological basis with many similarities. In addition, a hostile environment during early childhood would increase the vulnerability to the stress and to suffering from depression in the adulthood. The epigenetic studies indicated the methylation of glucocorticoid receptor gene as mechanism associated with the development of this vulnerability. Finally, so much the psychotherapy cognitive behavioral as the administration of antidepressing medication, they have demonstrated to reach his therapeutic effects across the increase in neural plasticity on cerebral key structures in the neurobiological processes involved in the stress.

  11. Constitutive relationships for ocean sediments subjected to stress and temperature gradients

    International Nuclear Information System (INIS)

    Davies, T.G.; Banerjee, P.K.

    1980-08-01

    The disposal of low-level nuclear wastes by burial in deep sea sediments is an option currently being considered. This report lays the groundwork for an investigation of the stability of canisters containing nuclear wastes against movement due to fluidisation of the surrounding sediments, where such fluidisation may result from thermally induced stresses. The requisite constitutive relationships for ocean sediments under stress and temperature gradients are derived from the theory of critical state soil mechanics. A parametric survey has been made of the behaviour of an element of soil in order to assess various models and the importance of the governing parameters, The formulation of a finite element algorithm is given for the solution of the sediment stability problem. (author)

  12. Study on the relationship between turbulent normal stresses in the fully developed bare rod bundle flow

    International Nuclear Information System (INIS)

    Lee, Kye Bock; Lee, Byung Jin

    1995-01-01

    The turbulence structure for fully developed flow through the subchannels formed by the bare rod array depends on the pitch to rod diameter ratio. For fairly open spaced bare rod arrays, the distributions of the three components of the turbulent normal stresses are similar to those measured in circular pipe. However, for more closely spaced arrays, the turbulence structure, especially in the gap region, departs markedly from the pipe flow distribution. A linear relationship between turbulent normal stresses and turbulent kinetic energy for fully developed turbulent flow through regularly spaced bare rod arrays has been developed. This correlation can be used in connection with various theoretical analyses applied in turbulence research. 9 figs., 10 refs. (Author)

  13. The relationship between wellbeing indicators and teacher psychological stress in Eastern Cape public schools in South Africa

    Directory of Open Access Journals (Sweden)

    Malik L.M. Vazi

    2013-07-01

    Research purpose: The main objective of this study was to assess the relationship between indicators of wellbeing and stress and to further assess the relative importance of these wellbeing indicators in explaining stress variance in a large sample of Eastern Cape primary and high school teachers in South Africa. Motivation for the study: The majority of teacher stress studies focus on the misfit between the individual’s resources and the environmental demands. There is a scarcity of studies reporting on protective factors in teaching and we know little about their possible role as possible protective factors against stress. This is important in developing stress prevention strategies. Research design, approach and method: A cross-sectional survey was used targeting public school teachers in the Eastern Cape. The sample size was 562 randomly selected teachers from both public primary and high schools. Main findings: The results revealed that stress is prevalent amongst teachers. Subjective and psychological wellbeing factors added significantly to the explained stress variance. Also, both negative affect and role problems had significant positive correlations with stress, whilst psychological wellbeing had a strong inverse relationship with stress. Practical/managerial implications: The results implied that interventions focusing on improving psychological wellbeing and reduction of negative affect can contribute to stress prevention. Contribution/value-add: The results contributed towards a better understanding of the relative importance of wellbeing constructs as protective factors against teacher stress.

  14. The Stress-Metabolic Syndrome Relationship in Adolescents: An Examination of the Moderating Potential of Physical Activity.

    Science.gov (United States)

    Holmes, Megan E; Pivarnik, Jim; Pfeiffer, Karin; Maier, Kimberly S; Eisenmann, Joey C; Ewing, Martha

    2016-10-01

    The role of psychosocial stress in the development of obesity and metabolic syndrome is receiving increased attention and has led to examination of whether physical activity may moderate the stress-metabolic syndrome relationship. The current study examined relationships among physical activity, stress, and metabolic syndrome in adolescents. Participants (N = 126; 57 girls, 69 boys) were assessed for anthropometry, psychosocial stress, physical activity, and metabolic syndrome variables; t tests were used to examine sex differences, and regression analysis was used to assess relationships among variables controlling for sex and maturity status. Mean body mass index approached the 75th percentile for both sexes. Typical sex differences were observed for systolic blood pressure, time spent in moderate and vigorous physical activity, and perceived stress. Although stress was not associated with MetS (β = -.001, P = .82), a modest, positive relationship was observed with BMI (β = .20, P = .04). Strong relationships between physical activity and stress with MetS or BMI were not found in this sample. Results may be partially explained by overall good physical health status of the participants. Additional research in groups exhibiting varying degrees of health is needed.

  15. Examination of Bidirectional Relationships between Parent Stress and Two Types of Problem Behavior in Children with Autism Spectrum Disorder

    Science.gov (United States)

    Zaidman-Zait, Anat; Mirenda, Pat; Duku, Eric; Szatmari, Peter; Georgiades, Stelios; Volden, Joanne; Zwaigenbaum, Lonnie; Vaillancourt, Tracy; Bryson, Susan; Smith, Isabel; Fombonne, Eric; Roberts, Wendy; Waddell, Charlotte; Thompson, Ann

    2014-01-01

    Path analysis within a structural equation modeling framework was employed to examine the relationships between two types of parent stress and children's externalizing and internalizing behaviors over a 4-year period, in a sample of 184 mothers of young children with autism spectrum disorder. Parent stress was measured with the Parenting Stress…

  16. The Relationship between Parenting Stress, Parental Intelligence and Child Behavior Problems in a Study of Korean Preschool Mothers

    Science.gov (United States)

    Kwon, Jeong Yoon

    2007-01-01

    The current study examined the relationship between Korean mothers' parenting stress and parental intelligence, and child behavior problems as well as the mediation effects of parental intelligence, which tested the association between parenting stress and child behavior problems. A sample of 436 typically developing children and their mothers…

  17. Impact of an In-Service Training in Neurocognitive Insights on Teacher Stress, Teacher Professionalism and Teacher Student Relationships

    Science.gov (United States)

    Sneyers, Elien; Jacobs, Karen; Struyf, Elke

    2016-01-01

    The stressful nature of the teaching profession is recognised worldwide. Consistent with the recent international attention regarding the connection between neurocognition and education, the study "Learn2be@school" introduced a training for teachers about the occurrence of stress and the relationship between human behaviour and the…

  18. Conscientiousness Moderates the Relationship Between Perceived Stress and Depressive Symptoms Among U.S. Chinese Older Adults.

    Science.gov (United States)

    Chen, Yiwei; Peng, Yisheng; Ma, Xiaodong; Dong, Xinqi

    2017-07-01

    The present study examined whether individuals' personality traits, Neuroticism and Conscientiousness, moderated the relationship between perceived stress and depressive symptoms among U.S. Chinese older adults. Data analysis was based on the Population Study of Chinese Elderly in Chicago (PINE). Three thousand one hundred and fifty-nine Chinese adults aged 60 years and older participated in the PINE study. They completed scales that assessed their personality (ie, Neuroticism and Conscientiousness of the NEO Five-Factor Inventory), perceived stress (the Chinese Perceived Stress Scale), and depressive symptoms (the Patient Health Questionnaire). Perceived stress was positively related to depressive symptoms among U.S. Chinese older adults. No moderation effects were found for Neuroticism. Conscientiousness significantly moderated the perceived stress-depressive symptom relationship. The positive relationship between perceived stress and depressive symptoms was weaker for people who were higher in Conscientiousness than those who were lower in Conscientiousness. Conscientiousness mitigated the stress-depressive symptom relationship among U.S. Chinese older adults. Future research is needed to identify the psychological and sociocultural profiles of individuals who show stress resilience and those who are vulnerable. Social services and psychological interventions are needed to promote health and well-being among U.S. Chinese older adults. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Relationship between perceived stress and dietary and activity patterns in older adults participating in the Boston Puerto Rican Health Study

    Science.gov (United States)

    Background: Previous research supports a relationship between psychological stress and chronic disease, particularly in low-income minority populations. Stress may affect health, in part, through its influence on dietary and physical activity patterns. Objective: To probe this hypothesis, we examin...

  20. A Study of the Relationship between Cognitive Emotion Regulation, Optimism, and Perceived Stress among Selected Teachers in Lutheran Schools

    Science.gov (United States)

    Gliebe, Sudi Kate

    2012-01-01

    Problem: The problem of this study was to determine the relationship between perceived stress, as measured by the Perceived Stress Scale (PSS), and a specific set of predictor variables among selected teachers in Lutheran schools in the United States. These variables were cognitive emotion regulation strategies (positive reappraisal and…

  1. The Role of Core Self-Evaluations in the Relationship between Stress and Depression in Persons with Spinal Cord Injury

    Science.gov (United States)

    DeAngelis, Jesse B.; Yaghmaian, Rana; Smedema, Susan Miller

    2016-01-01

    Purpose: To investigate the role of core self-evaluations (CSE) in the relationship between perceived stress and depression in persons with spinal cord injury. Method: Two hundred forty-seven adults with spinal cord injury completed an online survey measuring perceived stress, CSE, and depressive symptoms. Results: A multiple regression analysis…

  2. Brief Report: The Relationship between Post-Traumatic Stress Disorder Symptoms and Overgeneral Autobiographical Memory in Older Adults

    Science.gov (United States)

    Robinson, Sarah R.; Jobson, Laura A.

    2013-01-01

    Objective: The aim of this study was to investigate the relationship between post-traumatic stress disorder (PTSD) symptoms and autobiographical memory specificity in older adults. Method: Older adult trauma survivors (N = 23) completed the Autobiographical Memory Test, Posttraumatic Stress Diagnostic Scale, and Addenbrooke's Cognitive…

  3. Social Self-Efficacy and Its Relationship with Both Depression and Anxiety, Stress among a Sample of Jadara University Students

    Science.gov (United States)

    rababah, Mahdi mohamme saied

    2016-01-01

    Counsellors need to be able to understand students' social self-efficacy, in order to provide them appropriate counselling services. This study investigated social gender self-efficacy differences, and depression, anxiety and stress, and examined the relationship of social self-efficacy to depression, anxiety and stress among a sample of 573…

  4. Relationships among Career and Life Stress, Negative Career thoughts, and Career Decision State: A Cognitive Information Processing Perspective

    Science.gov (United States)

    Bullock-Yowell, Emily; Peterson, Gary W.; Reardon, Robert C.; Leierer, Stephen J.; Reed, Corey A.

    2011-01-01

    According to cognitive information processing theory, career thoughts mediate the relationship between career and life stress and the ensuing career decision state. Using a sample of 232 college students and structural equation modeling, this study found that an increase in career and life stress was associated with an increase in negative career…

  5. Minority Stress, Depression, Relationship Quality, and Alcohol Use: Associations with Overweight and Obesity Among Partnered Young Adult Lesbians.

    Science.gov (United States)

    Mason, Tyler B; Lewis, Robin J

    2015-12-01

    Although lesbian women are more likely to be obese compared to heterosexual women, relatively little research has examined correlates of overweight and obesity among lesbians. The purpose of this study was to examine the association of minority stress and depression, relationship quality, and alcohol-use variables to overweight and obesity among lesbians in relationships. Self-identified lesbians (n=737) in current relationships completed measures of demographics, minority stress, depressive symptoms, relationship variables, and alcohol use. Overweight and obesity were associated with more public identification as a lesbian, more depressive symptoms, increased heavy drinking, longer relationship length, and lower relationship consensus. Health promotion and weight loss intervention programs for lesbians should incorporate psychological, relationship, and alcohol use components to reduce overweight and obesity among lesbians.

  6. Relations between mothers' daily work, home, and relationship stress with characteristics of mother-child conflict interactions.

    Science.gov (United States)

    Nelson, Jackie A; Boyer, Brittany P; Villarreal, Deyaun L; Smith, Olivia A

    2017-06-01

    This study examined whether daily variations in levels of mothers' work, home, and relationship stress were related to collaborative and oppositional qualities of mother-child conflict interactions across 1 week. Mothers reported on 1 specific conflict interaction with their 5- to 8-year-old child and their work, home, and relationship stress through online surveys each day for 7 consecutive days. Diary data from 142 mothers were analyzed in 6 multilevel models, each including within- and between-family levels of a stressor predicting collaborative or oppositional conflict qualities. Results suggested that families in the sample differed from each other, and also varied during the week, in collaborative and oppositional conflict qualities as well as stress in all 3 domains. Mothers reported a greater degree of oppositional conflict qualities on days characterized by higher perceptions of home chaos. Additionally, mothers who reported higher average levels of negativity in romantic relationships endorsed oppositional conflict qualities to a greater extent than mothers with lower relationship negativity. Two multilevel models including all 3 stressors in relation to collaborative and oppositional conflict revealed that for mothers managing multiple roles, average romantic relationship stress was the most important unique contributor to mother-child conflict qualities and daily relationship stress was particularly influential among mothers with sons compared to those with daughters. Results support the spillover hypothesis of stress within the family system and are discussed in terms of mothers' coping mechanisms and emotional engagement. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  7. Relationship of demographic, life-style, and stress variables to blood pressure in adolescents.

    Science.gov (United States)

    Thomas, S P; Gröer, M W

    1986-01-01

    The relationship of selected predictor variables to blood pressures of freshman students (N = 323) attending rural, urban, and suburban high schools was examined. Independent variables included 7 anthropometric and demographic factors, 10 life-style factors, and 38 stress factors. Significant predictors of higher systolic pressure in the regression analysis were age, gender, body mass index, and urban residence. Urban subjects also had poorer health habits. Significant predictors of diastolic pressure were body mass index, smoking, and lack of regular exercise. Gender differences in amount and types of stressors were independent of geographic location. Males and females exhibited different dietary and exercise patterns; males exercised more, but had less healthy eating habits.

  8. Posttraumatic Stress Disorder and Physical Health Symptoms Among Women Seeking Help for Relationship Aggression

    Science.gov (United States)

    Taft, Casey T.; Vogt, Dawne S.; Mechanic, Mindy B.; Resick, Patricia A.

    2010-01-01

    This study examined associations between intimate partner aggression and physical health symptoms among a sample of help-seeking women experiencing relationship aggression (N = 388). Using a structural equation modeling framework, the authors found posttraumatic stress disorder (PTSD) symptoms to fully mediate the associations of both physical and psychological aggression with physical health symptoms. The influence of PTSD symptoms on physical health symptoms was partially mediated by anger/irritability. Results were consistent with studies from other trauma groups suggesting that PTSD is pivotal with respect to explaining the effects of trauma on health. PMID:17874920

  9. Evaluation of the Relationship between Job Stress and Unsafe Acts with Occupational Accidents in a Vehicle Manufacturing Plant

    Directory of Open Access Journals (Sweden)

    I. Mohammadfam

    2008-10-01

    Full Text Available Introduction & Objective: Nowadays the vehicle manufacturing industries in Iran are critical sites as far as occupational accidents are concerned. At the same time, occupational stress and unsafe acts have also been recognized as effective factors in increasing the risk of mental and physical health problems and occupational accidents. The main aim of this research was to evaluate the relationship between job stress and unsafe acts with occupational accidents.Materials & Methods: Data were collected using of “safety behaviors sampling technique”, standardized job stress questionnaire and analytical accident indices were calculated. The selection method of all samples was on a random basis. The information was then analyzed using Excel, SPSS and appropriate statistical tests.Results: The results of the study showed that there was a significant relationship between job stress and unsafe acts, the level of stress and unsafe acts with the number of occurred accidents (p-value<0.05. The study of the relationship between job stress, unsafe acts and occupational accidents via regression logistic test showed that increasing one percent in unsafe acts have more effect on accidents than increasing one grade in job stress. So, the rate or probability accidents can be predicted in organization by changes in the two mentioned variables.Conclusion: Reducing or eliminating identified effective stress factors and decreasing unsafe acts require the investment and implementation of an occupational stress management program.

  10. Relationships between Salivary Melatonin Levels, Quality of Sleep, and Stress in Young Japanese Females

    Directory of Open Access Journals (Sweden)

    Yasuhiro Ito

    2013-01-01

    Full Text Available A decrease in the quality of sleep is believed to cause anxiety and worsen depression. Comparisons of salivary melatonin levels with different factors including quality of sleep, state and trait anxieties, and depression, were conducted to examine whether there is a relationship between melatonin, presumably associated with sleep, and psychological stress. The saliva of healthy young females was collected during the daytime and before they went to bed at night (when they were awake and resting in a sitting position, and salivary melatonin levels were measured. The quality of sleep was scored using the Pittsburgh Sleep Quality Index (PSQI–-a questionnaire method. State and trait anxieties, and depression were scored using other questionnaire methods: the State-Trait Anxiety Inventory (STAI and Self-Rating Depression Scale (SDS, respectively. The following findings were obtained: (1 Salivary melatonin levels measured during the daytime and before going to bed were higher in females with a high depression score, compared to those with a low score, and there was a correlation between the depression scores and salivary melatonin levels measured at night; and (2 salivary melatonin levels measured before going to bed at night (in a sitting position were higher in females with a high state anxiety score, suggesting a correlation between state anxiety scores and salivary melatonin levels during the night. Both depression and a sense of anxiety are forms of psychological stress. Therefore, it is assumed that, when a person is under psychological stress, the action of melatonin as a ligand on its receptor is reduced. Meaning psychological stress may induce oxidative stress in the body. On the other hand, no correlation was noted between the quality of sleep and salivary melatonin levels during the night, presumably because saliva was collected when the subjects were awake and sitting, rather than sleeping.

  11. The role of stress in the relationships between gender and health-promoting behaviours.

    Science.gov (United States)

    Soffer, Michal

    2010-09-01

    Studies have shown that in Western societies, women live longer than men. Among other factors, this has been attributed to health behaviours; men engage in health-risking behaviours, while women perform health-promoting behaviours. These tendencies were argued to align with cultural notions of masculinity and femininity. There may be some evidence, however, that men and women engage in different types of health-promoting behaviours, and stress may play a role in these tendencies. This study attempts to examine the various types of health-promoting behaviours women engage in and compare them to the tendencies of men. Secondly, it examines the mediating role of stress in the relationships between gender and health-promoting behaviours. The sample was comprised of 402 young Israeli adults. Half were undergraduate university students majoring in social work. The remaining participants were sampled by 'snowball sampling'. Participants completed a questionnaire containing 63 closed-ended questions on various health issues. For the purpose of this study, gender, stress and health-promoting behaviours measures were used. Data were collected over three academic years by the teacher responsible for the course and were received by the author at the end of the data collection phase. The study was approved by the institution's internal review board. The results indicate that,-while women engage in 'type 2 behaviours'- refraining from smoking and drinking, eating breakfast regularly and sleeping 7-8 hours per night-men engage in 'type 1 behaviours'- physical exercise, refraining from snacking, and maintaining an appropriate body mass. We also found that, to some extent, women refrain from 'type 1 behaviours' because of their levels of general stress. Our study suggests that the social construction of masculinity and femininity which undermines individuals' health needs to be challenged and addressed. In particular, the enduring role of stress in women's health outcomes should be

  12. The relationship between educational stress, stress coping, self-esteem, social support, and health status among nursing students in Turkey: A structural equation modeling approach.

    Science.gov (United States)

    Yıldırım, N; Karaca, A; Cangur, S; Acıkgoz, F; Akkus, D

    2017-01-01

    Nursing education can be a stressful experience. To fully benefit from this experience and develop a positive professional identity, it is essential for nursing students to effectively cope with education-related stress. The aim of the study was to investigate the relationships between nursing students' education-related stress and stress coping, self-esteem, social support, and health status. This study utilized a cross-sectional, descriptive, and correlational design. The sample consisted 517 nursing students from a bachelor program in Turkey during the 2014-2015 academic year. Participants provided data on sociodemographic characteristics as well as completing the following instruments: Nursing Education Stress Scale, Coping Behavior Inventory for Nursing Students, Multidimensional Scale of Perceived Social Support, Rosenberg Self-Esteem Scale, and General Health Questionnaire. Relationships were examined using multivariate structural equation modeling. Results indicated that nursing students' stress coping levels were affected by self-esteem and social support. Additionally, this interaction appears to affect general health status. Although the direct effect of stress on coping was non-significant, its overall effect was significant within the model. It is necessary to conduct further intervention studies examining the role of self-esteem and social support in facilitating nursing students' stress-related coping during their education. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Peritraumatic dissociation mediates the relationship between acute panic and chronic posttraumatic stress disorder.

    Science.gov (United States)

    Bryant, Richard A; Brooks, Robert; Silove, Derrick; Creamer, Mark; O'Donnell, Meaghan; McFarlane, Alexander C

    2011-05-01

    Although peritraumatic dissociation predicts subsequent posttraumatic stress disorder (PTSD), little is understood about the mechanism of this relationship. This study examines the role of panic during trauma in the relationship between peritraumatic dissociation and subsequent PTSD. Randomized eligible admissions to 4 major trauma hospitals across Australia (n=244) were assessed during hospital admission and within one month of trauma exposure for panic, peritraumatic dissociation and PTSD symptoms, and subsequently re-assessed for PTSD three months after the initial assessment (n=208). Twenty (9.6%) patients met criteria for PTSD at 3-months post injury. Structural equation modeling supported the proposition that peritraumatic derealization (a subset of dissociation) mediated the effect of panic reactions during trauma and subsequent PTSD symptoms. The mediation model indicated that panic reactions are linked to severity of subsequent PTSD via derealization, indicating a significant indirect relationship. Whereas peritraumatic derealization is associated with chronic PTSD symptoms, this relationship is influenced by initial acute panic responses. Copyright © 2011 Elsevier Ltd. All rights reserved.

  14. Coping with workplace minority stress: Associations between dyadic coping and anxiety among women in same-sex relationships.

    Science.gov (United States)

    Randall, Ashley K; Totenhagen, Casey J; Walsh, Kelsey J; Adams, Caroline; Tao, Chun

    2017-01-02

    Sexual minorities are exposed to stressors in the workplace (workplace minority stress), which can be detrimental for well-being (e.g., levels of anxiety). The present study examined whether a particular set of relationship processes, dyadic coping, served to moderate the association between workplace minority stress and symptoms of anxiety. Using a dyadic sample of 64 female same-sex couples, we found that partner problem-focused supportive dyadic coping (DC) and emotion-focused supportive DC (marginally) buffered, whereas partner delegated DC and negative DC did not moderate, the association between workplace minority stress and symptoms of anxiety. Implications for relationship researchers and mental health practitioners are discussed.

  15. A study of relationship between job stress, quality of working life and turnover intention among hospital employees.

    Science.gov (United States)

    Mosadeghrad, Ali Mohammad; Ferlie, Ewan; Rosenberg, Duska

    2011-11-01

    Job stress is a serious threat to the quality of working life (QWL) of health-care employees and can cause hostility, aggression, absenteeism and turnover, as well as reduced productivity. In addition, job stress among employees affects the quality of health-care services. The purpose of this study was to gain a better understanding of the relationships between job stress and QWL of employees, and their impact on turnover intention at Isfahan hospitals, Iran. The study employed a cross-sectional research design. A validated questionnaire was used to collect data from hospital employees. Overall, 26% of employees graded their job stress high. The major sources of stress were inadequate pay, inequality at work, too much work, staff shortage, lack of recognition and promotion prospects, time pressure, lack of job security and lack of management support. An inverse relationship was found between job stress and QWL among hospital employees. The most important predictor of QWL was disturbance handling, followed by job proud, job security and job stress. Finally, while QWL was negatively associated with turnover intentions, job stress was positively related to employees' intention to quit. Since job stress has a strong correlation with employee QWL and turnover intention, it is very important to apply the right human resources policies to increase employees' QWL and decrease subsequent turnover. This study invites further research to explore, implement and evaluate intervention strategies for prevention of occupational stress and improvement in QWL.

  16. The Relationship between Stress and Social Functioning in Adults with Autism Spectrum Disorder and without Intellectual Disability

    Science.gov (United States)

    Bishop-Fitzpatrick, Lauren; Mazefsky, Carla A.; Minshew, Nancy J.; Eack, Shaun M.

    2014-01-01

    Scientific Abstract Adults with autism spectrum disorder (ASD) face substantial challenges accomplishing basic tasks associated with daily living, which are exacerbated by their broad and pervasive difficulties with social interactions. These challenges put people with ASD at increased risk for psychophysiological distress, which likely factors heavily into social functioning for adults with ASD, as suggested by a growing literature on stress in children that indicates that children with ASD have differential responses to stress than healthy children. We hypothesized that adults with ASD and without intellectual disability (n=38) would experience more stress than healthy volunteers (n=37) and that there would be an inverse relationship between stress and social functioning in individuals with ASD. Baseline, semi-structured interview data from a randomized-controlled trial of two treatments for adults with ASD were used to assess differences in stress between adults with ASD and healthy volunteers and to assess the relationship between stress response and social functioning in adults with ASD. Findings indicate that adults with ASD experience greater perceived and interviewer-observed stress than did healthy volunteers and that stress is significantly related to social functioning in adults with ASD. These findings highlight the role of stress in adult functioning and outcomes and suggest the need to develop and assess treatments designed to target stress and coping in adults with ASD. PMID:25524571

  17. The relationship between depressive symptoms among female workers and job stress and sleep quality.

    Science.gov (United States)

    Cho, Ho-Sung; Kim, Young-Wook; Park, Hyoung-Wook; Lee, Kang-Ho; Jeong, Baek-Geun; Kang, Yune-Sik; Park, Ki-Soo

    2013-07-22

    Recently, workers' mental health has become important focus in the field of occupational health management. Depression is a psychiatric illness with a high prevalence. The association between job stress and depressive symptoms has been demonstrated in many studies. Recently, studies about the association between sleep quality and depressive symptoms have been reported, but there has been no large-scaled study in Korean female workers. Therefore, this study was designed to investigate the relationship between job stress and sleep quality, and depressive symptoms in female workers. From Mar 2011 to Aug 2011, 4,833 female workers in the manufacturing, finance, and service fields at 16 workplaces in Yeungnam province participated in this study, conducted in combination with a worksite-based health checkup initiated by the National Health Insurance Service (NHIS). In this study, a questionnaire survey was carried out using the Korean Occupational Stress Scale-Short Form(KOSS-SF), Pittsburgh Sleep Quality Index(PSQI) and Center for Epidemiological Studies-Depression Scale(CES-D). The collected data was entered in the system and analyzed using the PASW (version 18.0) program. A correlation analysis, cross analysis, multivariate logistic regression analysis, and hierarchical multiple regression analysis were conducted. Among the 4,883 subjects, 978 subjects (20.0%) were in the depression group. Job stress(OR=3.58, 95% CI=3.06-4.21) and sleep quality(OR=3.81, 95% CI=3.18-4.56) were strongly associated with depressive symptoms. Hierarchical multiple regression analysis revealed that job stress displayed explanatory powers of 15.6% on depression while sleep quality displayed explanatory powers of 16.2%, showing that job stress and sleep quality had a closer relationship with depressive symptoms, compared to the other factors. The multivariate logistic regression analysis yielded odds ratios between the 7 subscales of job stress and depressive symptoms in the range of 1

  18. Adolescents’ Level of Perceived Stress and its Relationship with Body Mass Index in a Bangladeshi Population

    Directory of Open Access Journals (Sweden)

    Sarker Shamima Ahmed

    2017-05-01

    Full Text Available Background: Several behavioral factors, specially stress, eating behavior, and physical activity have been linked with adolescent obesity. In our country, mental health of adolescents is often neglected. So, we designed this study to describe the current perception of stress in Bangladeshi adolescent students. Objective: Aim of this study was to assess association between stress and body mass index of adolescents while controlling for physical activity and examining stress associated eating behavior. Materials and Methods: This cross-sectional study was carried out among 278 adolescent students during the period from January to December 2013. Data were collected through self-administered questionnaire which included physical activity questions, Dutch Eating Behavior Questionnaire (DEBQ, Adolescent stress questionnaire (ASQ and standard anthropometric measurements and were analyzed statistically using SPSS version 21.0. Results: In this study majority of the respondents were males. Among the female respondents, about 12.23% were overweight and obese compared to their male peers (4.1%. The normal and high BMI adolescents in the study showed significantly different proportions regarding gender (p<0.001, father’s education (p=0.036 and smoking status (p=0.22. Findings in this study reveals negative correlation between physical activity score and body mass index (ρ=−0.15, p<0.05. Body mass index was found significantly correlated with all three DEBQ eating subscales the restraint score, emotional eating score (ρ=0.58 p<0.001, and external eating score (ρ=0.55, p<0.001. Based on sample data, the mean stress scores were due to home life (3.40±0.54, school performance (3.31±0.63, school attendance (2.42±0.87, romantic relationship (3.02±0.92, peer pressure (2.85±0.72, due to teacher interaction (2.89±0.56, future uncertainty (3.83±0.90, school/leisure conflict (3.55±0.68, financial pressure (2.99±0.79 and emerging adult responsibility (3

  19. Relationship between post-traumatic stress disorder and diabetes among 105 180 asylum seekers in the Netherlands

    NARCIS (Netherlands)

    Agyemang, Charles; Goosen, Simone; Anujuo, Kenneth; Ogedegbe, Gbenga

    2012-01-01

    Background: Several reports have demonstrated a relationship between post-traumatic stress disorder (PTSD) and type 2 diabetes (T2DM) mainly in combat veterans. The relationship between PTSD and T2DM has not been evaluated among vulnerable migrant populations. The main objective of this study was

  20. Traditional Machismo and Caballerismo as Correlates of Posttraumatic Stress Disorder, Psychological Distress, and Relationship Satisfaction in Hispanic Veterans

    Science.gov (United States)

    Herrera, Catherine J.; Owens, Gina P.; Mallinckrodt, Brent

    2013-01-01

    An online survey was used to examine 45 Hispanic male veterans' traditional machismo and caballerismo as correlates of posttraumatic stress disorder (PTSD), psychological distress, and relationship satisfaction. Higher traditional machismo was associated with higher PTSD severity and distress and lower relationship satisfaction. Psychometric…

  1. The Relationship of Caffeine Intake with Depression, Anxiety, Stress, and Sleep in Korean Adolescents.

    Science.gov (United States)

    Jin, Mi-Joo; Yoon, Chang-Ho; Ko, Hae-Jin; Kim, Hyo-Min; Kim, A-Sol; Moon, Ha-Na; Jung, Seung-Pi

    2016-03-01

    In various studies in adults, caffeine may increase wakefulness and relieve pain, but caffeine overdose can cause many adverse serious effects on health. Caffeine intake has recently been increasing in adolescents. In spite of importance of caffeine effects on Korean adolescents, there are lack of scientific and systematic studies. The purpose of our study was to identify the relationship between caffeine consumption and effects on adolescents. We performed study on 234 middle school students at one middle school in Daegu using a self-report questionnaire. We divided students to quartiles according to amount of caffeine intake. We used Beck Depression Inventory (BDI) to evaluate the degree of depression and Beck Anxiety Inventory (BAI) to evaluate the degree of anxiety. We also used Insomnia Severity Scale (ISI) to evaluate the degree of insomnia and Global Assessment of Recent Stress (GARS) to evaluate the stress in students. We used logistic regression analysis to identify the relationship between caffeine consumption and effects. Higher caffeine intake was associated with higher weight, height, lower academic achievement, and higher score in BDI, BAI, ISI, and GARS (P for trend achievement, and higher score in BDI, BAI, ISI, and GARS. Caffeine intake was positively associated with the severity of depression and the severity of insomnia among adolescents in Korean.

  2. Distinction between shame and guilt and relationship with stress, anxiety and depression

    Directory of Open Access Journals (Sweden)

    Tomaž Erzar

    2007-11-01

    Full Text Available In the paper we present a measure assessing and distinguishing between shame-proneness and guilt-proneness, TOSCA-3 (Test of Self-Conscious Affect; Tangney & Dearing, 2002, and describe its theoretical and research background. Shame is defined as a non-functional and deeply concealed emotion, involving feelings of exposure and unworthiness, which focuses on the self and potentially leads to social isolation. In contrast, guilt is described as a less painful and more functional emotion, focusing on behavior and motivating interpersonal reparation. We also present a study with a sample of students on the relationship of shame and guilt to stress, anxiety and depression. The study confirmed the results obtained with other tests, showing that shame-proneness as opposed to guilt-proneness is moderately linked to anxiety and depression. The study also demonstrated the relationship of shame-proneness to stress. In the conclusion, the possibilities of further research on interpersonal implications of shame-proneness and with specific populations are discussed.

  3. Relationship between prenatal maternal stress and sleep quality in Chinese pregnant women: the mediation effect of resilience.

    Science.gov (United States)

    Li, Guopeng; Kong, Linghua; Zhou, Haiyan; Kang, Xiaofei; Fang, Yueyan; Li, Ping

    2016-09-01

    To examine the relationship between prenatal maternal stress, resilience, and sleep quality, and to determine whether resilience plays a mediating role in the relationship between prenatal maternal stress and sleep quality among pregnant women. Two hundred and thirty-one pregnant women in their second trimester participated in the study. They completed questionnaires, including: the Pittsburgh Sleep Quality Index (PSQI), the Pregnancy Stress Rating Scale (PSRS), and the 10-item Connor-Davidson Resilience Scale (CD-RISC-10). A structural equation model was used to analyze the relationships among prenatal maternal stress, resilience, and sleep quality, with resilience as a mediator. Prenatal maternal stress was negatively associated with sleep quality in pregnant women (p sleep quality (p relationship between prenatal maternal stress and sleep quality, and the mediation effect ratio was 22.0% (p sleep was pregnancy-specific stress; however, the protective factor for sleep quality was resilience. This finding could provide scientific evidence for the development of intervention strategies with which to improve sleep quality in pregnant women. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. The relationships between preoperative urodynamic parameters and clinical outcomes in urinary stress incontinence

    Directory of Open Access Journals (Sweden)

    Yaşar Bozkurt

    2008-12-01

    Full Text Available The aim of present study was to evaluate the influence of urodynamic parameters on preoperative and postoperative clinical pictures in stress incontinence.Charts of patients, who were operated for stress incontinence using autologous rectus fascia sling between March 1999 and January 2005 in Tepecik Training and Research Hospital Urology Clinic, were evaluated retrospectively.A total of 41 patients were divided into two subgroups as, pure (10 patients and mixed stress incontinence (31 patients groups. Mean age of patients was 50.4 (33-70 years. Fifteen patients had intrinsic sphincter insufficiency (ISI. Mixed incontinence group had lower volume for first sensation and more detrusor overactivity than pure group. ISI did not alter the success of operation. Urodynamically no relationship was found between detrusor pressure and postoperative postvoiding residual urine (P>0.05.In conclusion, urodynamic evaluation before surgery was not related to preoperative and postoperative clinical picture of patients, but first sensation of bladder is only predictive for the success in fascial sling surgery.

  5. Galectin-3 in Peripheral Artery Disease. Relationships with Markers of Oxidative Stress and Inflammation

    Directory of Open Access Journals (Sweden)

    Isabel Fort-Gallifa

    2017-05-01

    Full Text Available Galectin-3 is a modulator of oxidative stress, inflammation, and fibrogenesis involved in the pathogenesis of vascular diseases. The present study sought to characterize, in patients with peripheral artery disease (PAD, the localization of galectin-3 in arterial tissue, and to analyze the relationships between the circulating levels of galectin-3 and oxidative stress and inflammation. It also sought to compare the diagnostic accuracy of galectin-3 with that of other biochemical markers of this disease. We analyzed femoral or popliteal arteries from 50 PAD patients, and four control arteries. Plasma from 86 patients was compared with that from 72 control subjects. We observed differences in the expression of galectin-3 in normal arteries, and arteries from patients with PAD, with a displacement of the expression from the adventitia to the media, and the intima. In addition, plasma galectin-3 concentration was increased in PAD patients, and correlated with serologic markers of oxidative stress (F2-isoprostanes, and inflammation [chemokine (C−C motif ligand 2, C-reactive protein, β-2-microglobulin]. We conclude that the determination of galectin-3 has good diagnostic accuracy in the assessment of PAD and compares well with other analytical parameters currently in use.

  6. Emotional intelligence: its relationship to stress, coping, well-being and professional performance in nursing students.

    Science.gov (United States)

    Por, Jitna; Barriball, Louise; Fitzpatrick, Joanne; Roberts, Julia

    2011-11-01

    Emotional intelligence (EI) has been highlighted as an important theoretical and practical construct. It has the potential to enable individuals to cope better and experience less stress thus contributing to a healthy and stable workforce. The study aimed to explore the EI of nursing students (n=130, 52.0%) and its relationship to perceived stress, coping strategies, subjective well-being, perceived nursing competency and academic performance. Students were on the adult pathway of a nursing diploma or degree programme in one Higher Education Institution (HEI) in the United Kingdom (UK). A prospective correlational survey design was adopted. Three methods of data collection were used: i) A self-report questionnaire; ii) an audit of students' academic performance; and iii) mapping of EI teaching in the curricula. Emotional intelligence was positively related to well-being (pemotional competence assist nursing students to adopt active and effective coping strategies when dealing with stress, which in turn enhances their subjective well-being. This study highlights the potential value of facilitating the EI of students of nursing and other healthcare professions. Copyright © 2010 Elsevier Ltd. All rights reserved.

  7. Relationship between maternal parenting and eating self-efficacy in overweight children when stressed.

    Science.gov (United States)

    Rhee, Kyung E; Pan, Teresa Y; Norman, Gregory J; Crow, Scott; Boutelle, Kerri

    2013-09-01

    Emotional eating is associated with negative eating habits and obesity. Parents may be able to decrease the risk of emotional eating in children by promoting greater self-efficacy to engage in healthy eating behaviors. Our goal was to determine the relationship between certain parenting behaviors and eating self-efficacy (ESE) to consume healthy foods during times of emotional stress in a population of overweight/obese children. Eighty children (60% female; mean BMI percentile = 98.4%; 79.2% White) completed a survey that assessed their ESE when stressed, feeling down, or bored. Children also reported on mothers' parenting behaviors coded along three factors: acceptance-based parenting (AC), psychological control (PC), and firm control (FC). Correlations and multiple linear regression models were used for analysis. AC was positively correlated with ESE when stressed. PC and FC were inversely correlated with ESE when feeling down. In the multivariate regression, only FC was significantly inversely associated with ESE when feeling down. Results suggest that overweight children who perceive their mothers to exhibit firm control have lower ESE to make healthy choices when feeling sad. These results suggest that pediatric obesity programs should place a stronger focus on decreasing firm control behaviors among parents in order to help children engage in healthier eating behaviors.

  8. Testing the Relationship between Human Occupancy in the Landscape and Tadpole Developmental Stress

    Science.gov (United States)

    Eterovick, Paula C.; Bar, Luís F. F.; Souza, Jorge B.; Castro, José F. M.; Leite, Felipe S. F.; Alford, Ross A.

    2015-01-01

    Amphibian population declines are widespread; the main causal factors are human related and include habitat fragmentation due to agriculture, mining, fires, and urban development. Brazil is the richest country in species of amphibians, and the Brazilian regions with the greatest amphibian diversity are experiencing relatively high rates of habitat destruction, but there are presently relatively few reports of amphibian declines. It is thus important to develop research methods that will detect deterioration in population health before severe declines occur. We tested the use of measurements of fluctuating asymmetry (FA) taken on amphibian larvae to detect anthropogenic stress. We hypothesized that greater human occupancy in the landscape might result in more stressful conditions for amphibians. We conducted this study at the Espinhaço mountain range in southeastern Brazil, using as a model an endemic species (Bokermannohyla saxicola, Hylidae). We chose two tadpole denticle rows and eye-nostril distance as traits for FA measurement. We measured percent cover of human-altered habitats in the landscape around tadpole sampling points and measured FA levels in sampled tadpoles. We found FA levels to differ among localities but found no relationship between human modification of the landscape and tadpole FA levels. Levels of FA in the traits we examined may not be strongly affected by environmental conditions, or may be affected by local variables that were not captured by our landscape-scale measures. Alternatively, populations may be genetically differentiated, affecting how FA levels respond to stress and obscuring the effects of anthropogenic disturbance. PMID:25793699

  9. Comorbid psychopathology and stress mediate the relationship between autistic traits and repetitive behaviours in adults with autism.

    Science.gov (United States)

    García-Villamisar, D; Rojahn, J

    2015-02-01

    Comorbid psychopathology and stress were considered possible mediators that may explain the relationship between some autistic traits and repetitive behaviours. The current study sought to examine the mediational effects of comorbid psychopathology, executive dysfunctions and stress in the relationship between some autistic traits and repetitive behaviours. A battery of questionnaires including measures of autistic traits, repetitive behaviours, stress, executive dysfunctions and comorbid psychopathology were administered to a sample of adults with autism and intellectual disabilities (n = 43). We found that when taken as set dimensions of comorbidity, dysexecutive functioning and stress mediated or explained the effects of autistic symptoms on repetitive behaviour. The total model explained 60% of the variation in repetitive behaviours (R = 0.60; F = 13.64, P autism, while executive functioning did not contribute to that relationship. © 2013 2013 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  10. The role of general and occupational stress in the relationship between workaholism and work-family/family-work conflicts.

    Science.gov (United States)

    Hauk, Mateusz; Chodkiewicz, Jan

    2013-06-01

    The purpose of this study was to analyze the role of general and occupational stress in the relationship between workaholism (recognized in two ways: as addiction and as behavioral tendency) and the intensity of work-family and family-work conflict. The study included 178 working people. The survey was conducted at three stages - half a year before a holiday, right after the holiday and half a year after the holiday. The Excessive Work Involvement Scale (SZAP) by Golińska for the measurement of workaholism recognized as addiction; The Scale of Workaholism as Behavioral Tendencies (SWBT) by Mudrack and Naughton as adapted by Dudek et al for the measurement of workaholism as behavioral tendency; the Perceived Stress Scale by Cohen et al., as adapted by Juczyński for the measurement of general stress; the Scale of Occupational Stress by Stanton in the adaptation of Dudek and Hauk for measurement of occupational stress; the Scale of Work-Family Conflict WFC/FWC by Netemeyer et al. with the Polish adaptation of A.M. Zalewska. Workaholism was measured once - before a holiday, the explained and intervening variables (the level of conflicts and stress, respectively) were measured at three stages. To test the mediating role of general and occupational stress, hierarchical regression analysis as well as the method of bootstrapping were applied. Our results indicate that general stress is an important mediator of the relationship between workaholism recognized as an addiction and work-family conflicts. Occupational stress turned out to be the only mediator in the relationship between workaholism (recognized as an addiction) and the work-family conflict, noted exclusively in the first stage of the study. Both general and occupational stress were not significant mediators in the relationship between workaholism recognized as a behavioral tendency and the conflicts described.

  11. The relationship between posttraumatic stress symptoms and narrative structure among adolescent terrorist-attack survivors

    Directory of Open Access Journals (Sweden)

    Petra Filkuková

    2016-03-01

    Full Text Available Background: The structure of trauma narratives is considered to be related to posttraumatic stress symptomatology and thus the capacity to make a coherent narrative after stressful events is crucial for mental health. Objective: The aim of this study is to understand more of the relationship between narrative structure and posttraumatic stress symptoms (PTSS. More specifically, we investigated whether internal and external focus, organization, fragmentation, and length differed between two groups of adolescent survivors of a mass shooting, one group with low levels of PTSS and one group with high levels of PTSS. Method: The sample comprised 30 adolescents who survived the shooting at Utøya Island in Norway in 2011. They were interviewed 4–5 months after the shooting and provided a free narrative of the event. PTSS were assessed using the UCLA Posttraumatic Stress Disorder Reaction Index (PTSD-RI. Results: We found that survivors with high levels of PTSS described more external events and fewer internal events in their narratives compared with survivors with low levels of symptoms. The analysis also showed that especially narratives containing more descriptions of dialogue and fewer organized thoughts were related to higher levels of PTSS. The groups did not differ in levels of narrative fragmentation or in length of the narratives. Conclusion: Specific attributes of narrative structure proved to be related to the level of PTSS. On the basis of our results, we can recommend that practitioners focus especially on two elements of the trauma narratives, namely, the amount of external events, particularly dialogues, within the narrative and the number of organized thoughts. Participants with high levels of PTSS provided trauma narratives with low amount of organized (explanatory thoughts accompanied by detailed descriptions of dialogues and actions, which is indicative for “here and now” quality of recall and a lack of trauma processing.

  12. Relationship between the Manner of Mobile Phone Use and Depression, Anxiety, and Stress in University Students.

    Science.gov (United States)

    Višnjić, Aleksandar; Veličković, Vladica; Sokolović, Dušan; Stanković, Miodrag; Mijatović, Kristijan; Stojanović, Miodrag; Milošević, Zoran; Radulović, Olivera

    2018-04-08

    Objectives : There is insufficient evidence regarding the potential risk of mobile phone use on mental health. Therefore, the aim of this research was to examine the relationship between mobile phone use and mental health by measuring the levels of depression, anxiety, and stress among university students in Serbia and Italy. Methods : This cross-sectional study was carried out at two distinguished universities in Serbia and Italy from March to May of the 2015/2016 academic year and included 785 students of both genders. The questionnaire was compiled and developed from different published sources regarding the manner and intensity of mobile phone use, along with the Depression Anxiety Stress Scale (DASS 42) for measuring psychological health. The statistical analysis of the data included the application of binary logistic regression and correlation tests. Results: Statistical analysis indicates that anxiety symptoms are somewhat more present in younger students (odds ratio (OR) = 0.86, 95% confidence interval (CI): 0.76-0.96), in those who send more text messages SMSs (OR = 1.15, 95% CI: 1.11-1.31), and in those who browse the internet less frequently (OR = 0.84, 95% CI: 0.73-0.95). Stress is more common in students who make fewer calls a day (OR = 0.79, 95% CI: 0.64-0.97), as well in those who spend more time talking on the mobile phone per day (OR = 1.28, 95% CI: 1.12-1.56). The strongest predictor of high stress levels was keeping the mobile phone less than 1 m away during sleeping (OR = 1.48, 95% CI: 1.12-2.08). Conclusions: The results indicated that the intensity and modality of mobile phone use could be a factor that can influence causal pathways leading to mental health problems in the university student population.

  13. Trauma-exposed firefighters: relationships among posttraumatic growth, posttraumatic stress, resource availability, coping and critical incident stress debriefing experience.

    Science.gov (United States)

    Sattler, David N; Boyd, Bill; Kirsch, Julie

    2014-12-01

    This project examines protective factors associated with resilience/posttraumatic growth and risk factors associated with posttraumatic stress among firefighters exposed to critical incidents. The participants were 286 (257 men and 29 women) volunteer and paid firefighters in Whatcom County, Washington. Participants completed an anonymous survey asking about demographics, critical incident exposure, posttraumatic stress symptoms, posttraumatic growth, resource availability, coping, occupational stress and critical incident stress debriefing experience. Most participants had significant critical incident exposure, and about half had attended critical incident stress debriefing sessions. Posttraumatic growth was associated with being female, critical incident exposure, critical incident stress debriefing attendance, posttraumatic stress symptoms (negative association), occupational support, occupation satisfaction, occupational effort, problem-focused coping, emotion-focused coping and personal characteristic resources. Posttraumatic stress symptoms were positively associated with years of firefighting, burnout, occupational effort and disengagement coping and negatively associated with critical incident stress debriefing attendance, posttraumatic growth, social support, internal locus of control, personal characteristic resources, energy resources and condition resources. The findings support conservation of resources stress theory and show that the maintenance and acquisition of resources can offset losses and facilitate resilience/posttraumatic growth. Implications of the findings for enhancing firefighter resources, facilitating resilience and minimizing occupational stressors are discussed. © 2014 John Wiley & Sons, Ltd.

  14. A putative causal relationship between genetically determined female body shape and posttraumatic stress disorder.

    Science.gov (United States)

    Polimanti, Renato; Amstadter, Ananda B; Stein, Murray B; Almli, Lynn M; Baker, Dewleen G; Bierut, Laura J; Bradley, Bekh; Farrer, Lindsay A; Johnson, Eric O; King, Anthony; Kranzler, Henry R; Maihofer, Adam X; Rice, John P; Roberts, Andrea L; Saccone, Nancy L; Zhao, Hongyu; Liberzon, Israel; Ressler, Kerry J; Nievergelt, Caroline M; Koenen, Karestan C; Gelernter, Joel

    2017-11-27

    The nature and underlying mechanisms of the observed increased vulnerability to posttraumatic stress disorder (PTSD) in women are unclear. We investigated the genetic overlap of PTSD with anthropometric traits and reproductive behaviors and functions in women. The analysis was conducted using female-specific summary statistics from large genome-wide association studies (GWAS) and a cohort of 3577 European American women (966 PTSD cases and 2611 trauma-exposed controls). We applied a high-resolution polygenic score approach and Mendelian randomization analysis to investigate genetic correlations and causal relationships. We observed an inverse association of PTSD with genetically determined anthropometric traits related to body shape, independent of body mass index (BMI). The top association was related to BMI-adjusted waist circumference (WC adj ; R = -0.079, P body shape and PTSD, which could be mediated by evolutionary mechanisms involved in human sexual behaviors.

  15. Relationship of Melatonin and Salicylic Acid in Biotic/Abiotic Plant Stress Responses

    Directory of Open Access Journals (Sweden)

    Josefa Hernández-Ruiz

    2018-03-01

    Full Text Available Melatonin (N-acetyl-5-methoxytryptamine was discovered in plants in 1995, while salicylic acid was the name given to the active ingredient of willow in 1838. From a physiological point of view, these two molecules present in plants have never been compared, even though they have a great number of similarities, as we shall see in this work. Both molecules have biosynthesis pathways that share a common precursor and both play a relevant role in the physiology of plants, especially in aspects related to biotic and abiotic stress. They have also been described as biostimulants of photosynthetic processes and productivity enhancers in agricultural crops. We review the coincident aspects of both molecules, and propose an action model, by which the relationship between these molecules and other agents and plant hormones can be studied.

  16. The mediating effects of coping on the stress and health relationships among nursing students: a structural equation modelling approach.

    Science.gov (United States)

    Klainin-Yobas, Piyanee; Keawkerd, Ornuma; Pumpuang, Walailak; Thunyadee, Chanya; Thanoi, Wareerat; He, Hong-Gu

    2014-06-01

    To test the impact of stress on psychological and physical health, and examine the mediating effects of coping on the stress-health relationships among nursing students. Stress is associated with various physical and psychological symptoms in nursing students. Numerous studies examined the relationships among stress, coping and health; nevertheless, a mechanism of coping has not been fully explored in Thai nursing students. This study adopted a cross-sectional, descriptive correlational research design. A convenience sample of 335 nursing students were recruited from a University in Thailand from 2005-2007. We used self-reported questionnaires to collect information; and analysed data using descriptive statistics and structural equation modelling. Nursing students with high levels of stress reported poorer physical health and higher psychological distress. Stress had a stronger effect and explained more variances on psychological distress than on poor physical health. The partial mediation of coping was observed. Specifically, 77·00% of the effects of stress on poor physical health and 11·30% on psychological distress were mediated by coping. Evidence from this study contributes to the nursing science and has implications to nursing practice. Stress among nursing students should be monitored and effectively managed to prevent deleterious effects on their health. Nursing interventions focusing on coping skill training could be developed and delivered. Future research may examine the effectiveness of the interventions and/or to further explore variables associated with psychological distress in nursing students. © 2013 John Wiley & Sons Ltd.

  17. Exploring the relationship between exposure to technological and gastrointestinal stress and probiotic functional properties of lactobacilli and bifidobacteria.

    Science.gov (United States)

    Amund, O D

    2016-09-01

    Strains of Lactobacillus and Bifidobacterium are considered probiotic because of their associated potential health benefits. Probiotics are commonly administered orally via incorporation into food products. Microorganisms for use as probiotics encounter stress conditions, which include acid, bile, osmotic, oxidative, heat and cold stresses. These can occur during processing and storage and during passage through the gastrointestinal tract, and can affect viability. Probiotic bacteria have to remain viable to confer any health benefits. Therefore, the ability to withstand technological and gastrointestinal stresses is crucial probiotic selection criteria. While the stress tolerance mechanisms of lactobacilli and bifidobacteria are largely understood, the impact of exposure to stressful conditions on the functional properties of surviving probiotic microorganisms is not clear. This review explores the potentially positive and negative relationships between exposure to stress conditions and probiotic functional properties, such as resistance to gastric acid and bile, adhesion and colonization potential, and tolerance to antibiotics. Protective strategies can be employed to combat negative effects of stress on functional properties. However, further research is needed to ascertain synergistic relationships between exposure to stress and probiotic properties.

  18. Self-perceived depression, anxiety, stress and their relationships with psychosocial job factors in male automotive assembly workers.

    Science.gov (United States)

    Edimansyah, Bin Abdin; Rusli, Bin Nordin; Naing, Lin; Mohamed Rusli, Bin Abdullah; Winn, Than; Tengku Mohamed Ariff, Bin Raja Hussin

    2008-01-01

    Depression, anxiety and stress have been recognized as important mental outcome measures in stressful working settings. The present study explores the prevalence of self-perceived depression, anxiety and stress; and their relationships with psychosocial job factors. A cross-sectional study involving 728 male automotive assembly workers was conducted in two major automotive assembly plants in Malaysia using the validated Malay versions of the Depression Anxiety Stress Scales (DASS) and Job Content Questionnaire (JCQ). Based on the DASS cut-off of > or =78 percentile scores, the prevalence of self-perceived depression, anxiety and stress was 35.4%, 47.2% and 31.1%, respectively. Four (0.5%), 29 (4.0%) and 2 (0.3%) workers, respectively, reported extremely severe self-perceived depression, anxiety and stress. Multiple linear regression analyses, controlling for age, education, salary, duration of work and marital status, revealed that psychological job demand, job insecurity and hazardous condition were positively associated with DASS-Depression, DASS-Anxiety and DASS-Stress; supervisor support was inversely associated with DASS-Depression and DASS-Stress. We suggest that reducing psychological job demand, job insecurity and hazardous condition factors may improve the self-perceived depression, anxiety and stress in male automotive assembly workers. Supervisor support is protective for self-perceived depression and stress.

  19. Cognitive reserve and self-efficacy as moderators of the relationship between stress exposure and executive functioning among spousal dementia caregivers.

    Science.gov (United States)

    Pertl, M M; Hannigan, C; Brennan, S; Robertson, I H; Lawlor, B A

    2017-04-01

    A substantial literature has reported that stress negatively impacts on cognitive processes. As dementia caregiving can be stressful, it has been hypothesized that the challenges of dementia care may increase caregivers' own vulnerability to cognitive decline. Prefrontal processes are thought to be most vulnerable to stress; however, few studies have examined whether greater caregiver stress predicts poorer executive dysfunction, and no previous research has considered potential moderators of this relationship. We examined (1) whether greater psychological stress mediated a relationship between caregiver stress exposure and executive functioning and (2) whether greater self-efficacy and cognitive reserve (CR) moderated this relationship. Spousal dementia caregivers (n = 253) completed the Neuropsychiatric Inventory Questionnaire (stress exposure), the Perceived Stress Scale, the National Adult Reading Test (CR), the Fortinsky dementia-specific caregiver self-efficacy scale, and the Color Trails Test (executive functioning). Moderated mediation was tested using the PROCESS macro. Age, gender, and dementia risk factors were included as covariates. Greater stress exposure indirectly predicted executive functioning through psychological stress. Stronger relationships between greater psychological stress and poorer executive functioning were observed among caregivers with lower CR; there was no evidence that self-efficacy moderated the relationship between stress exposure and psychological stress. Our findings are in line with the idea that greater psychological stress in response to challenges associated with dementia care predicts poorer caregiver executive functioning, particularly among caregivers with low CR. However, these findings are cross sectional; it is also possible that poorer executive functioning contributes to greater caregiver stress.

  20. Relationship between serum DHEAS and oxidative stress levels of body mass index in healthy postmenopausal women.

    Science.gov (United States)

    Goy, Burhan; Atmaca, Murat; Aslan, Mehmet; Ucler, Rıfkı; Alay, Murat; Seven, Ismet; Demir, Halit; Ozturk, Mustafa

    2016-03-01

    Menopause is a natural step in the process of aging. Postmenopausal women have decreased levels of antioxidants and increased oxidative stress, the latter of which plays an important role in atherogenesis. The aim of the present study was to evaluate the relationship of the body mass index (BMI) with serum catalase activity, malondialdehyde (MDA), and dehydroepiandrosterone sulfate (DHEAS) levels in healthy postmenopausal women and estimate whether the MDA/DHEAS ratio is a possible marker of oxidative stress for determining cardiovascular risk in these women. We investigated serum catalase activity, MDA, and DHEAS levels, parity history, age, and BMI in 96 healthy postmenopausal women aged 50-82 years. The serum MDA levels and catalase activity were measured spectrophotometrically. The serum DHEAS levels were measured using an enzyme-linked immunosorbent assay. The ratio percentage of the serum DHEAS levels to serum MDA levels was designated as a biomarker for oxidative stress. The mean BMI of the patients was 31.72 ± 6.16 kg/m(2) (range = 20.5-47.94). The MDA/DHEAS ratio was significantly decreased in patients with a BMI over 30 compared to that of patients with a BMI between 25 and 30 (P = 0.025). Moreover, BMI was positively correlated with serum DHEAS levels (r = 0.285, P < 0.01) and negatively correlated with the MDA/DHEAS ratio (r = -0.241, P < 0.05) in postmenopausal women. Furthermore, BMI was observed to be a potential predictor of the MDA/DHEAS ratio based on covariance analysis (P = 0.039). Our results indicate that healthy, obese, postmenopausal women have a decreased MDA/DHEAS ratio. Additionally, BMI was observed to be a potential predictor of the MDA/DHEAS ratio.

  1. [Relationship between job satisfaction and occupational stress in the workers of a thermal power plant].

    Science.gov (United States)

    Gu, Gui-zhen; Yu, Shan-fa; Zhou, Wen-hui

    2011-12-01

    To explore the relationship between job satisfaction and occupational stress in the workers of a thermal power plant. The cluster sampling method was used to investigate 875 workers in a thermal power plant. The job satisfaction, occupational stressors, strains, personalities, meeting strategy and social support were measured using occupational stress instruments, job content questionnaire and effort-reward imbalance questionnaire. There were no significant differences of job satisfaction scores between different groups according to sex, educational level, marriage status, smoking and drinking (P > 0.05). But there were significant differences of job satisfaction scores between different age groups or between different service length groups (P responsibility for persons and things, promotion opportunity, job control, job stabilization, rewards, mental health, positive affectivity, self-esteem, superior support and coworker support scores (P responsibility for persons and things, promotion opportunity, job control, job stabilization, reward, mental health, positive affectivity, self-esteem and buffer scores of the workers with high job satisfaction scores were significantly higher than those of workers with moderate and lower job satisfaction scores (P four times as high as that for workers with high reward (OR = 3.773), the risks of job dissatisfaction for workers with low social support and mental locus of external work control were about two times as high as that for workers with high social support or mental locus of internal work control (OR = 2.419 and 2.219, respectively). The daily life stress, low control strategy, low support strategy, low job control and negative affectivity were risk factors of job dissatisfaction (OR = 1.125 approximately 1.790), but the self-esteem and positive affectivity could reduce the risk of job dissatisfaction. Increasing the decision level, social support, meeting strategy and reward or decreasing the role conflict and

  2. Relationship of coping ways and anxiety with Pregnancy Specific-stress.

    Science.gov (United States)

    Faramarzi, Mahbobeh; Amiri, Fatemeh Nasiri; Rezaee, Razieh

    2016-01-01

    To explore whether coping strategies and general anxiety are associated with pregnancy-specific stress (PSS) and how much of variance of PSS is explained with these variables. A cross sectional study was conducted at two teaching hospitals between November 2013 and December 2015. Total 190 pregnant women (60 women at 6-13-weeks of gestation, 60 at 13-26 weeks, and 70 at 27-40 weeks of gestation) completed the study. The participants completed three questionnaires including; Pregnancy experience scale (PES-41), Ways of Coping Questionnaire (WCQ), and State-Trait anxiety inventory (SATI). Pearson coefficients and analysis of regression was done to assess the correlations between variables. Pregnant women who experienced higher mean level of pregnancy specific-stress had significantly higher mean level of occult anxiety, overt anxiety, and total anxiety than women who did not experience PSS. Although there was a positive and significant relationship between intensity of hassles and uplifts and ways of coping, the correlation between PSS and ways of coping was not significant. The results of analysis regression showed that general anxiety during pregnancy predicted 25% of the variance of PSS (F=4.480, β=0.159). Also, ways of coping predicted 38% of the variance in pregnancy Hassles (F=7.033, β=0.194). The ways of coping predicted the variance of pregnancy hassles, but does not evaluate pregnancy specific-stress. To think about PSS in terms of general anxiety may help to clarify past findings and to guide future research and interventions.

  3. Relationship between psychosocial stress dimensions and salivary cortisol in military police officers

    Directory of Open Access Journals (Sweden)

    Juliana Petri Tavares

    Full Text Available Abstract Objective: to analyze the relationship between psychosocial stress dimensions and salivary cortisol in military police officers. Method: cross-sectional and analytical study with 134 military police officers. The Effort-Reward Imbalance (ERI Model scale has been used to assess psychosocial stress. Salivary cortisol was collected in three samples. The following tests were used: Student's t-test, Mann-Whitney, ANOVA, Bonferroni, Kruskal-Wallis and Dunn. Pearson and Spearman correlation methods were used, as well as multiple linear regression. Cortisol at night showed an ascending statistical association with the psychosocial reward (p=0.004 and a descending association with the effort-impairment scores (p=0.017. Being part of the Special Tactical Operations Group (GATE and the diastolic blood pressure explained 13.5% of the variation in cortisol levels on waking up. The sectors GATE, Special Patrol of the Elite Squad of the Military Police and Motorcyclists explained 21.9% of the variation in cortisol levels 30-minute after awakening. The variables GATE sector and Effort Dimension explained 27.7% of the variation in cortisol levels at night. Conclusion: it was evidenced that salivary cortisol variation was influenced by individual, labor and psychosocial variables.

  4. Relationship between psychosocial stress dimensions and salivary cortisol in military police officers.

    Science.gov (United States)

    Tavares, Juliana Petri; Lautert, Liana; Magnago, Tânia Solange Bosi de Souza; Consiglio, Angélica Rosat; Pai, Daiane Dal

    2017-04-20

    to analyze the relationship between psychosocial stress dimensions and salivary cortisol in military police officers. cross-sectional and analytical study with 134 military police officers. The Effort-Reward Imbalance (ERI) Model scale has been used to assess psychosocial stress. Salivary cortisol was collected in three samples. The following tests were used: Student's t-test, Mann-Whitney, ANOVA, Bonferroni, Kruskal-Wallis and Dunn. Pearson and Spearman correlation methods were used, as well as multiple linear regression. Cortisol at night showed an ascending statistical association with the psychosocial reward (p=0.004) and a descending association with the effort-impairment scores (p=0.017). Being part of the Special Tactical Operations Group (GATE) and the diastolic blood pressure explained 13.5% of the variation in cortisol levels on waking up. The sectors GATE, Special Patrol of the Elite Squad of the Military Police and Motorcyclists explained 21.9% of the variation in cortisol levels 30-minute after awakening. The variables GATE sector and Effort Dimension explained 27.7% of the variation in cortisol levels at night. it was evidenced that salivary cortisol variation was influenced by individual, labor and psychosocial variables.

  5. Relationship between stress coping and personality in patients with major depressive disorder.

    Science.gov (United States)

    Uehara, T; Sakado, K; Sakado, M; Sato, T; Someya, T

    1999-01-01

    Stress coping is defined as a behavioral or cognitive response of an individual to uncomfortable or difficult situations. It has been suggested that coping, like personality, is related to the pathology and course of mental disorders. Accordingly, we here used a clinical sample to investigate the relationships between coping strategies and personality traits. Subjects were 60 outpatients who were in remission from major depressive disorder and who completed the Coping Inventory for Stressful Situations (CISS) and the Munich Personality Test (MPT). Task-oriented coping showed a positive correlation with extraversion and frustration tolerance. Emotion-oriented coping was closely associated with neuroticism, esoteric tendencies and isolation tendency. Avoidance-oriented coping was related to extraversion. Principal component analysis indicated three corresponding factors between coping and personality; one was related to psychopathology (loading from the neuroticism, esoteric tendencies and isolation tendency scales of the MPT, and from the emotion-oriented coping scale of the CISS), a second was a social-adaptive ability component (loading from the frustration tolerance and extraversion scales of the MPT, and from the task-oriented coping and avoidance-oriented coping scales of the CISS), and a third was a passive-avoidance coping component (loaded from the emotion-oriented coping and avoidance-oriented coping scales of the CISS only). Some personality traits such as extraversion and frustration tolerance are significantly related to task-oriented coping, and psychopathological personality traits such as neuroticism are associated with emotional-oriented coping in major depressive disorder.

  6. The relationship between the development of musculoskeletal disorders, body mass index, and academic stress in Bahraini University students

    OpenAIRE

    Tantawy, Sayed A; Abdul Rahman, Asma; Abdul Ameer, Maryam

    2017-01-01

    Background There are many mechanisms in which stress can lead to weight gain thus high a BMI. The endocrine and inflammatory pathway can directly increase abdominal adiposity. Another way in which stress leads to weight gain is through changes in health behaviors. The study aimed to investigate the prevalence of musculoskeletal disorders (MSDs) among healthy students of Ahlia University, and to determine the relationship between the development of MSDs and academic stressors and body mass ind...

  7. Work locus of control as a mediator of the relationship between sources and consequences of occupational stress among university teachers

    OpenAIRE

    Slišković, Ana; Maslić Seršić, Darja; Burić, Irena

    2011-01-01

    The paper deals with the relationship between specific sources of occupational stress, work locus of control, attitudes towards work, and well-being of university teachers. Work locus of control is defined as a situational variable which includes the perception of the level of control and free decision-making in the working context (Williams & Cooper, 1998), and its mediating role in relation to the sources and consequence of occupational stress is assumed. Research was carried out using an o...

  8. Evaluation of the Relationship between Job Stress and Unsafe Acts with Occupational Accidents in a Vehicle Manufacturing Plant

    OpenAIRE

    I. Mohammadfam; A. Bahrami; F. Fatemi; R. Golmohammadi; H. Mahjub

    2008-01-01

    Introduction & Objective: Nowadays the vehicle manufacturing industries in Iran are critical sites as far as occupational accidents are concerned. At the same time, occupational stress and unsafe acts have also been recognized as effective factors in increasing the risk of mental and physical health problems and occupational accidents. The main aim of this research was to evaluate the relationship between job stress and unsafe acts with occupational accidents.Materials & Methods: Data were co...

  9. Learned Resourcefulness Moderates the Relationship between Academic Stress and Academic Performance.

    Science.gov (United States)

    Akgun, Serap; Ciarrochi, Joseph

    2003-01-01

    Explored whether more resourceful students could protect themselves from academic stress, particularly in terms of not allowing stress to affect their grades. Focuses on college freshman (n=141) who completed measures of academic stress and learned resourcefulness. Includes references. (CMK)

  10. Post-traumatic stress disorder moderates the relationship between trauma exposure and chronic pain.

    Science.gov (United States)

    Siqveland, J; Ruud, T; Hauff, E

    2017-01-01

    Background : Trauma exposure and post-traumatic stress disorder (PTSD) are risk factors for chronic pain. Objective: This study investigated how exposure to intentional and non-intentional traumatic events and PTSD are related to pain severity and outcome of treatment in chronic pain patients. Methods : We assessed exposure to potentially traumatizing events, psychiatric diagnosis with structured clinical interview, and pain severity in 63 patients at a secondary multidisciplinary pain clinic at the beginning of treatment, and assessed level of pain at follow up. Exposure to potentially traumatizing events and PTSD were regressed on pain severity at the initial session and at follow up in a set of multiple regression analysis. Results : The participants reported exposure to an average of four potentially traumatizing events, and 32% had PTSD. Exposure to intentional traumatic events and PTSD were significantly associated with more severe pain, and PTSD significantly moderated the relationship between trauma exposure and pain (all p < .05). The treatment programme reduced pain moderately, an effect that was unrelated to trauma exposure and PTSD. Conclusions : Trauma exposure is related to chronic pain in the same pattern as to mental disorders, with intentional trauma being most strongly related to pain severity. PTSD moderated the relationship between trauma exposure and pain. While pain patients with PTSD initially report more pain, they responded equally to specialist pain treatment as persons without PTSD.

  11. Relationships between stress, coping and depressive symptoms among overseas university preparatory Chinese students: a cross-sectional study.

    Science.gov (United States)

    Chou, Pi-Chi; Chao, Yu-Mei Y; Yang, Hao-Jan; Yeh, Gwo-Liang; Lee, Tony Szu-Hsien

    2011-05-19

    Mental health problems in young people are an important public health issue. Students leaving their hometown and family at a young age to pursue better educational opportunities overseas are confronted with life adjustment stress, which in turn affects their mental health and academic performance. This study aimed to examine the relationships among stress, coping strategies, and depressive symptoms using the stress coping framework in overseas Chinese university preparatory students in Taiwan. A cross-sectional study was conducted at an overseas Chinese university preparatory institute in Taiwan. Of enrolled overseas Chinese university preparatory students at 2009, 756 completed a structured questionnaire measuring stress, strategies for coping with it, and the Center for Epidemiologic Studies Depression Scale. High levels of stress significantly predicted the adoption of active, problem-focused coping strategies (R(2) = 0.13, p coping strategies (R(2) = 0.24, p stress coping framework, after active coping strategies were eliminated from the model. Results from the Sobel test revealed that passive coping strategies mediated the relation between stress and depressive symptoms (z = 8.06, p stress is associated with coping strategies and depressive symptoms and passive strategies mediate the relation between stress and depressive symptoms in overseas Chinese university preparatory students.

  12. Study on relationship of performance shaping factor in human error probability with prevalent stress of PUSPATI TRIGA reactor operators

    Science.gov (United States)

    Rahim, Ahmad Nabil Bin Ab; Mohamed, Faizal; Farid, Mohd Fairus Abdul; Fazli Zakaria, Mohd; Sangau Ligam, Alfred; Ramli, Nurhayati Binti

    2018-01-01

    Human factor can be affected by prevalence stress measured using Depression, Anxiety and Stress Scale (DASS). From the respondents feedback can be summarized that the main factor causes the highest prevalence stress is due to the working conditions that require operators to handle critical situation and make a prompt critical decisions. The relationship between the prevalence stress and performance shaping factors found that PSFFitness and PSFWork Process showed positive Pearson’s Correlation with the score of .763 and .826 while the level of significance, p = .028 and p = .012. These positive correlations with good significant values between prevalence stress and human performance shaping factor (PSF) related to fitness, work processes and procedures. The higher the stress level of the respondents, the higher the score of selected for the PSFs. This is due to the higher levels of stress lead to deteriorating physical health and cognitive also worsened. In addition, the lack of understanding in the work procedures can also be a factor that causes a growing stress. The higher these values will lead to the higher the probabilities of human error occur. Thus, monitoring the level of stress among operators RTP is important to ensure the safety of RTP.

  13. Salivary Testosterone Levels Under Psychological Stress and Its Relationship with Rumination and Five Personality Traits in Medical Students.

    Science.gov (United States)

    Afrisham, Reza; Sadegh-Nejadi, Sahar; SoliemaniFar, Omid; Kooti, Wesam; Ashtary-Larky, Damoon; Alamiri, Fatima; Aberomand, Mohammad; Najjar-Asl, Sedigheh; Khaneh-Keshi, Ali

    2016-11-01

    The purpose of this study was to evaluate the salivary testosterone levels under psychological stress and its relationship with rumination and five personality traits in medical students. A total of 58 medical students, who wanted to participate in the final exam, were selected by simple random sampling. Two months before the exam, in the basal conditions, the NEO Inventory short form, and the Emotional Control Questionnaire (ECQ) were completed. Saliva samples were taken from students in both the basal conditions and under exam stress. Salivary testosterone was measured by ELISA. Data was analyzed using multivariate analysis of variance with repeated measures, paired samples t-test, Pearson correlation and stepwise regression analysis. Salivary testosterone level of men showed a significant increase under exam stress (pstress. Salivary testosterone reactivity to stress can be determined by sexual differences, personality traits, and emotional control variables which may decrease or increase stress effects on biological responses, especially the salivary testosterone.

  14. Relationships between stress, coping and depressive symptoms among overseas university preparatory Chinese students: a cross-sectional study

    Science.gov (United States)

    2011-01-01

    Background Mental health problems in young people are an important public health issue. Students leaving their hometown and family at a young age to pursue better educational opportunities overseas are confronted with life adjustment stress, which in turn affects their mental health and academic performance. This study aimed to examine the relationships among stress, coping strategies, and depressive symptoms using the stress coping framework in overseas Chinese university preparatory students in Taiwan. Methods A cross-sectional study was conducted at an overseas Chinese university preparatory institute in Taiwan. Of enrolled overseas Chinese university preparatory students at 2009, 756 completed a structured questionnaire measuring stress, strategies for coping with it, and the Center for Epidemiologic Studies Depression Scale. Results High levels of stress significantly predicted the adoption of active, problem-focused coping strategies (R2 = 0.13, p overseas Chinese university preparatory students. PMID:21595974

  15. Exploration of Relationship Between Stress and Spirituality Characteristics of Male and Female Engineering Students: A Comprehensive Study.

    Science.gov (United States)

    Yadav, Radha; Khanna, Ashu; Singh, Dharmendra

    2017-04-01

    This observational paper endeavours to recognize the connection between spirituality and stress. Four types of indicators are utilized for the estimation of anxiety, vis-à-vis, behavioural indicators, emotional indicators, sleep indicators and personal habits. As per pre-documented theory, if spirituality is high within an individual, then his/her stress will be low and vice versa. In college, the stress of education and scoring grades influences the understudy. Information is gathered through a survey in the light of spirituality index and stress index. Findings prove that the indicators of the stress are more visible in female students. Apart from this, there has been not much substantial study in the area of stress and spirituality among college students. Hence, the main purpose of this study was to discuss the various types of stress and effects of spirituality on the engineering students belonging to the age group of 21-26 years, prioritizing the indicators of stress as per the gender of students. The entire study constituted of a sample group of 200 participants, and for the entire process, correlation analysis was used to find the relative relation between spirituality and stress among girls and boys. T test is used for rejection of the null hypothesis. The article focuses on the current issues that students have been facing in the twenty-first century. Result of the study showed that there is a negative relationship between the spirituality and stress of male and female students. Moreover, the article provides unique contribution to the literature and also offers suggestions for generating new research ideas that can be used to ameliorate the problems that plague individuals and organizations in today's world. This is the first article which covers the spirituality and stress of the engineering student and discusses the impact on young adults, as well as highlighting certain ways to overcome stress and enhance spirituality.

  16. Bone mineral density and bone markers in patients with a recent low-energy fracture: effect of 1 y of treatment with calcium and vitamin D

    DEFF Research Database (Denmark)

    Hitz, Mette F; Jensen, Jens-Erik B; Eskildsen, Peter C

    2007-01-01

    BACKGROUND: Low-energy fractures of the hip, forearm, shoulder, and spine are known consequences of osteoporosis. OBJECTIVE: We evaluated the effect of 1 y of treatment with calcium and vitamin D on bone mineral density (BMD) and bone markers in patients with a recent low-energy fracture. DESIGN...... significantly related to physical performance. CONCLUSIONS: A 1-y intervention with calcium and vitamin D reduced bone turnover, significantly increased BMD in patients younger than 70 y, and decreased bone loss in older patients. The effect of treatment was related to physical performance.......: In a double-blinded design, patients with fracture of the hip (lower-extremity fracture, or LEF) or upper extremity (UEF) were randomly assigned to receive 3000 mg calcium carbonate + 1400 IU cholecalciferol or placebo (200 IU cholecalciferol). BMD of the hip (HBMD) and lumbar spine (LBMD) were evaluated...

  17. Bone mineral density and bone markers in patients with a recent low-energy fracture: effect of 1 y of treatment with calcium and vitamin D

    DEFF Research Database (Denmark)

    Hitz, Mette F; Jensen, Jens-Erik B; Eskildsen, Peter C

    2007-01-01

    : In a double-blinded design, patients with fracture of the hip (lower-extremity fracture, or LEF) or upper extremity (UEF) were randomly assigned to receive 3000 mg calcium carbonate + 1400 IU cholecalciferol or placebo (200 IU cholecalciferol). BMD of the hip (HBMD) and lumbar spine (LBMD) were evaluated......BACKGROUND: Low-energy fractures of the hip, forearm, shoulder, and spine are known consequences of osteoporosis. OBJECTIVE: We evaluated the effect of 1 y of treatment with calcium and vitamin D on bone mineral density (BMD) and bone markers in patients with a recent low-energy fracture. DESIGN...... significantly related to physical performance. CONCLUSIONS: A 1-y intervention with calcium and vitamin D reduced bone turnover, significantly increased BMD in patients younger than 70 y, and decreased bone loss in older patients. The effect of treatment was related to physical performance....

  18. Relationships between occupational functioning and stress among radio journalists – Assessment by means of the psychosocial risk scale

    Directory of Open Access Journals (Sweden)

    Anna Najder

    2016-02-01

    Full Text Available Objectives: Job characteristics and the consequences of everyday stress among radio journalists who are not exposed to traumatic events have not been studied sufficiently before. We aimed at determining the most common job characteristics and their stressfulness; relationships between stress exposure, health and occupational functioning; differences between radio journalists and other journalists, and also the psychosocial risk for health and functioning in this group. Material and Methods: The studied group involved 208 journalists, 134 of whom worked in radio stations. The respondents filled in the Psychosocial Risks Scale (PRS developed by the Department of Health and Work Psychology of the Nofer Institute of Occupational Medicine, Łódź, Poland. Results: Requirement of mental effort and readiness to response quickly for most of the time as well as limited possibilities for promotion were the most frequent journalists’ complaints. We confirmed that higher levels of stress resulted in worse functioning – the radio journalists who experienced lower stress assessed their health status and ability to work better, were more satisfied with particular aspects of their work, and were more involved in their work. They also presented a significantly lower turnover intention. Moreover, the radio journalists were more involved in their work than other journalists, but experienced lower satisfaction, took more sick leaves and had more days of absence. Conclusions: Well-known relationships between stress level, satisfaction and occupational functioning were confirmed. The most important conclusion refers to the fact that psychosocial risks and stress analysis should be based on the understanding of specificity of each occupation or even position. It is so, because the same job characteristic may pose a challenge for one person, while for another – it can result in extreme discomfort and anxiety – such an attitude broadens understanding of the

  19. Determinants of Perceived Stress in Individuals with Obesity: Exploring the Relationship of Potentially Obesity-Related Factors and Perceived Stress.

    Science.gov (United States)

    Junne, Florian; Ziser, Katrin; Giel, Katrin Elisabeth; Schag, Kathrin; Skoda, Eva; Mack, Isabelle; Niess, Andreas; Zipfel, Stephan; Teufel, Martin

    2017-01-01

    Associations of specific types of stress with increased food intake and subsequent weight gain have been demonstrated in animal models as well as in experimental and epidemiological studies on humans. This study explores the research question of to what extent potentially obesity-related factors determine perceived stress in individuals with obesity. N = 547 individuals with obesity participated in a cross-sectional study assessing perceived stress as the outcome variable and potential determinants of stress related to obesity. Based on the available evidence, a five factorial model of 'obesity-related obesogenic stressors' was hypothesized, including the dimensions, 'drive for thinness', 'impulse regulation', 'ineffectiveness', 'social insecurity', and 'body dissatisfaction'. The model was tested using multiple linear regression analyses. The five factorial model of 'potentially obesity-related stressors' resulted in a total variance explanation of adjusted R² = 0.616 for males and adjusted R² = 0.595 for females for perceived stress. The relative variance contribution of the five included factors differed substantially for the two sexes. The findings of this cross-sectional study support the hypothesized, potentially obesity-related factors: 'drive for thinness', 'impulse regulation', 'ineffectiveness', 'social insecurity', and 'body dissatisfaction' as relevant determinants of perceived stress in individuals with obesity. © 2017 The Author(s) Published by S. Karger GmbH, Freiburg.

  20. Relationship between physical activity and markers of oxidative stress in independent community-living elderly individuals.

    Science.gov (United States)

    Fraile-Bermúdez, A B; Kortajarena, M; Zarrazquin, I; Maquibar, A; Yanguas, J J; Sánchez-Fernández, C E; Gil, J; Irazusta, A; Ruiz-Litago, F

    2015-10-01

    The aim of the present study was to examine the relationship between objective data of physical activity and markers of oxidative stress in older men and women. Participants were old adults, aged≥60years (61 women and 34 men) who were all capable of performing basic daily activities by themselves and lived on their own. To describe physical activity we used objective data measured by accelerometers which record active and sedentary periods during everyday life for five days. Determination of oxidative stress was conducted from three perspectives: determination plasma total antioxidant status (TAS), plasma antioxidant enzyme activities, i.e., glutathione peroxidase (GPx), catalase (CAT) and superoxide dismutase (SOD), and membrane lipid peroxidation (TBARS). In the group of women, those who met physical activity recommendations (WR) had lower level of TAS. In addition, the moderate to vigorous physical activity (MVPA) was negatively correlated with TAS. Simultaneously, MVPA was correlated with increase in the GPx antioxidant enzyme activity, and the counts per minute were positively correlated with CAT activity. In the group of men, the cpm and the MVPA were negatively correlated with lipid peroxidation while lifestyle physical activity was positively correlated with CAT activity. These findings suggest that MVPA in the elderly although it is related to a decrease in the TAS in women, induces adaptive increase in antioxidant enzyme activity and decreases lipid peroxidation in both women and men. These results suggest that at this time of life, it is not only the amount of physical activity performed that is important but also its intensity. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. The relationship between aggression rates and drugs abuse among posttraumatic stress disorder patients

    Directory of Open Access Journals (Sweden)

    Faezeh Tatari

    2013-11-01

    Full Text Available Background: Posttraumatic stress disorder (PTSD is a stress disorder, whose prevalence was 2-15%. PTSD is associated with mood, anxiety, personality and substance use disorders (SUD. The substance user patients with PTSD have more problems, and severity of symptoms is more than non-substance users with PTSD patients. These patients may be nervous, aggressive, and restless and their function will be affected in many aspects. The aim of this study was to determine the relationship between aggression levels and substances use among PTSD patients. Methods: Among patients with PTSD referred to Kermanshah Farabi Hospital in 2011,182 cases were selected and their aggression levels were assessed by Buss & Perry Aggression Questionnaire. The aggression levels in PTSD patients with and without SUD were compared. Result: The highest frequencies were in middle-aged (81.1%, males (91.8%, married (77.5% and poor economic status (63.2% patients. Substances using was higher among married patients and the most abused substances was opium. Substances consumption was higher among patients with lower socioeconomic status and opium and amphetamines were the most abused substance. Most PTSD types were related to after-war events (70.3%. Mean of total aggression was higher in SUD. Rate of total aggression was higher in patients using opium. Conclusion: Compared to those without PTSD, individuals with this disorder are more likely to have aggression. Patients with concurrent PTSD and SUD suffer from more severe complaints and show worse treatment outcomes compared with patients with either disorder alone.

  2. Examining the mediating roles of binge eating and emotional eating in the relationships between stress and metabolic abnormalities

    Science.gov (United States)

    Grey, Margaret; Whittemore, Robin; Reuning-Scherer, Jonathan; Grilo, Carlos M.; Sinha, Rajita

    2017-01-01

    To test whether binge eating and emotional eating mediate the relationships between self-reported stress, morning cortisol and the homeostatic model of insulin resistance and waist circumference. We also explored the moderators of gender and age. Data were from 249 adults (mean BMI = 26.9 ± 5.1 kg/m2; mean age = 28.3 ± 8.3 years; 54.2 % male; 69.5 % white) recruited from the community who were enrolled in a cross-sectional study. Participants completed a comprehensive assessment panel of psychological and physiological assessments including a morning blood draw for plasma cortisol. We found negative relationships between stress and morning cortisol (r = −0.15 to −0.21; p eating or emotional eating as mediators and no support for moderated mediation for either gender or age; however, gender moderated several paths in the model. These include the paths between perceived stress and emotional eating (B = 0.009, p eating (B = 0.01, p = 0.003), and binge eating and increased HOMA-IR (B = 0.149, p = 0.018), which were higher among females. Among women, perceived stress may be an important target to decrease binge and emotional eating. It remains to be determined what physiological and psychological mechanisms underlie the relationships between stress and metabolic abnormalities. PMID:26686376

  3. The Cortisol Awakening Response Mediates the Relationship Between Acculturative Stress and Self-Reported Health in Mexican Americans.

    Science.gov (United States)

    Garcia, Antonio F; Wilborn, Kristin; Mangold, Deborah L

    2017-12-01

    The assessment of acculturative stress as synonymous with acculturation level overlooks the dynamic, interactive, and developmental nature of the acculturation process. An individual's unique perception and response to a range of stressors at each stage of the dynamic process of acculturation may be associated with stress-induced alterations in important biological response systems that mediate health outcomes. Evidence suggests the cortisol awakening response (CAR) is a promising pre-clinical biomarker of stress exposure that may link acculturative stress to self-reported health in Mexican Americans. The aim of the current study was to examine whether alterations in the CAR mediate the relationship between acculturative stress and self-reported health in Mexican Americans. Salivary cortisol samples were collected at awakening, 30, 45, and 60 min thereafter, on two consecutive weekdays from a sample of adult Mexican Americans. Acculturative stress and self-reported health were assessed. Data were aggregated and analyzed (n = 89) using a mixed effects regression model and path analysis. Poorer self-reported health was associated with attenuated CAR profiles (primarily due to a diminished post-awakening rise in cortisol) predicted by both moderate and high levels of exposure to acculturative stress. Stress-induced alterations in the CAR mediated the relationship between exposure to acculturative stressors and self-reported health. Findings demonstrate that different levels of acculturative stress are associated with distinct CAR profiles and suggest the CAR is one possible biological pathway through which exposure to culturally unique stressors may be linked to health disparities.

  4. Perceived stress in online prostate cancer community participants: Examining relationships with stigmatization, social support network preference, and social support seeking

    NARCIS (Netherlands)

    Rising, C.J.; Bol, N.; Burke-Garcia, A.; Rains, S.; Wright, K.B.

    2017-01-01

    Men with prostate cancer often need social support to help them cope with illness-related physiological and psychosocial challenges. Whether those needs are met depends on receiving support optimally matched to their needs. This study examined relationships between perceived stress, prostate

  5. Social Media Use, Social Media Stress, and Sleep : Examining Cross-Sectional and Longitudinal Relationships in Adolescents

    NARCIS (Netherlands)

    W.A. van der Schuur (Winneke); S.E. Baumgartner (Susanne E.); S.R. Sumter (Sindy R.)

    2018-01-01

    textabstractThere are concerns that social media (SM) use and SM stress may disrupt sleep. However, evidence on both the cross-sectional and longitudinal relationships is limited. Therefore, the main aim of this study is to address this gap in the literature by examining the cross-sectional and

  6. The Relationship between the Styles of Coping with Stress and the Levels of Hopelessness of Preschool Teachers

    Science.gov (United States)

    Ekici, Fatma Yasar

    2017-01-01

    The main aim of this research is to examine the relationship between the styles of coping with stress and the levels of hopelessness of preschool teachers. Relational survey method was used in this research. The research sample consists of 108 preschool teachers working in preschool education institutions in Küçükçekmece district of Istanbul in…

  7. A Helping Hand? The Moderating Role of Leaders' Conflict Management Behavior on the Conflict–Stress Relationship of Employees

    NARCIS (Netherlands)

    Romer, M.; Rispens, Sonja; Giebels, Ellen; Euwema, M.C.

    2012-01-01

    Interpersonal conflict between colleagues within organizations negatively affects employee well-being (e.g., stress). It is unclear how leaders' third-party conflict management behaviors influence the relationship between employee conflict and well-being. In this study, we examine the effects of

  8. The relationship between autobiographical memory specificity and depressed mood following a stressful life event : A prospective study

    NARCIS (Netherlands)

    van Minnen, A; Wessel, Ineke; Verhaak, C; Smeenk, J

    Objectives. In the present prospective study, the relationship between autobiographical memory specificity and the emotional reactions to a stressful event was investigated. Design and methods. The Autobiographical Memory Test (AMT) was administered to 74 women before they underwent an in vitro

  9. Relationships between interpersonal trauma, symptoms of posttraumatic stress disorder, and other mental health problems in girls in compulsory residential care

    NARCIS (Netherlands)

    Leenarts, Laura E. W.; Vermeiren, Robert R. J. M.; van de Ven, Peter M.; Lodewijks, Henny P. B.; Doreleijers, Theo A. H.; Lindauer, Ramón J. L.

    2013-01-01

    This cross-sectional study examined the relationships (using structural equation modeling) between exposure to early-onset interpersonal trauma, symptoms of posttraumatic stress disorder (PTSD), symptoms of complex PTSD, and other mental health problems. The participants were 92 girls recruited from

  10. Relationship between Religious Orientation (Internal-External) With Methods of Overcoming Stress in Students of Islamic Azad University of Abhar

    Science.gov (United States)

    Jafari, Alireza

    2011-01-01

    This study explored the relationship between religious orientation (internal-external) and the ways of coping stress (problem-based and emotion-based) in the students of IAU (Islamic Azad University), Abhar Branch. Religion with internal origin is comprehensive and has well-organized principles. However, religion with external origin is a device…

  11. The Severity of Childhood Abuse and Neglect in Relationship to Posttraumatic Stress Disorder among Female Sex Workers in the Netherlands

    NARCIS (Netherlands)

    Daalder, A.L.; Bogaerts, S.; Bijleveld, C.C.J.H.

    2013-01-01

    In this article, the relationship between childhood abuse and neglect and post-traumatic stress disorder (PTSD) in adulthood is examined in a sample of 123 female indoor sex workers in the Netherlands. It was hypothesized that the severity of childhood abuse and neglect is associated with the

  12. Social Media Use, Social Media Stress, and Sleep: Examining Cross-Sectional and Longitudinal Relationships in Adolescents.

    Science.gov (United States)

    van der Schuur, Winneke A; Baumgartner, Susanne E; Sumter, Sindy R

    2018-01-09

    There are concerns that social media (SM) use and SM stress may disrupt sleep. However, evidence on both the cross-sectional and longitudinal relationships is limited. Therefore, the main aim of this study is to address this gap in the literature by examining the cross-sectional and longitudinal relationships between SM use, SM stress, and sleep (i.e., sleep latency and daytime sleepiness) in adolescents. In total, 1,441 adolescents 11-15 years, 51% boys) filled out a survey in at least one of three waves that were three to four months apart (N Wave1  = 1,241; N Wave2  = 1,216; N Wave3  = 1,103). Cross-sectionally, we found that SM use and SM stress were positively related to sleep latency and daytime sleepiness. However, when examined together, SM use was not a significant predictor of sleep latency and daytime sleepiness above the effects of SM stress. The longitudinal findings showed that SM stress was positively related to subsequent sleep latency and daytime sleepiness, but only among girls. Our findings stress that it is important to focus on how adolescents perceive and cope with their SM use, instead of focusing on the mere frequency of SM use.

  13. The Mediating Role of Parental Support in the Relationship between Life Stress and Suicidal Ideation among Middle School Students.

    Science.gov (United States)

    Kang, Bong-Hee; Kang, Jae-Heon; Park, Hyun-Ah; Cho, Young-Gyu; Hur, Yang-Im; Sim, Won Yong; Byeon, Gyeong-Ran; Kim, Kyoungwoo

    2017-07-01

    Youth suicide is increasingly being recognized as a major social problem in South Korea. In this study, we aimed to explore the effects of parental support on the relationship between life stress and suicidal ideation among middle-school students. This study analyzed data from a cross-sectional study on mental health conducted by the South Korea National Youth Policy Institute between May and July of 2013. Questionnaire responses from 3,007 middle-school students regarding stress factors, thoughts of suicide during the past year, and parental support were analyzed in terms of 3 subscale elements: emotional, academic, and financial support. Among the participants, 234 male students (7.8%) and 476 female students (15.8%) reported experiencing suicidal ideation in the past year. Life stress significantly influenced suicidal ideation (Psuicidal ideation. As shown in model 1, life stress increased suicidal ideation (adjusted odds ratio [aOR], 1.318; Psuicidal ideation decreased with parental support (aOR, 1.238; Psuicidal ideation, and life stress was independently related to an increase in suicidal ideation. Parental support buffered the relationship between life stress and suicidal ideation.

  14. A putative causal relationship between genetically determined female body shape and posttraumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Renato Polimanti

    2017-11-01

    Full Text Available Abstract Background The nature and underlying mechanisms of the observed increased vulnerability to posttraumatic stress disorder (PTSD in women are unclear. Methods We investigated the genetic overlap of PTSD with anthropometric traits and reproductive behaviors and functions in women. The analysis was conducted using female-specific summary statistics from large genome-wide association studies (GWAS and a cohort of 3577 European American women (966 PTSD cases and 2611 trauma-exposed controls. We applied a high-resolution polygenic score approach and Mendelian randomization analysis to investigate genetic correlations and causal relationships. Results We observed an inverse association of PTSD with genetically determined anthropometric traits related to body shape, independent of body mass index (BMI. The top association was related to BMI-adjusted waist circumference (WCadj; R = –0.079, P < 0.001, Q = 0.011. We estimated a relative decrease of 64.6% (95% confidence interval = 27.5–82.7 in the risk of PTSD per 1-SD increase in WCadj. MR-Egger regression intercept analysis showed no evidence of pleiotropic effects in this association (Ppleiotropy = 0.979. We also observed associations of genetically determined WCadj with age at first sexual intercourse and number of sexual partners (P = 0.013 and P < 0.001, respectively. Conclusions There is a putative causal relationship between genetically determined female body shape and PTSD, which could be mediated by evolutionary mechanisms involved in human sexual behaviors.

  15. Relationships between atypical sensory processing patterns, maladaptive behaviour and maternal stress in Spanish children with autism spectrum disorder.

    Science.gov (United States)

    Nieto, C; López, B; Gandía, H

    2017-12-01

    This study investigated sensory processing in a sample of Spanish children with autism spectrum disorder (ASD). Specifically, the study aimed to explore (1) the prevalence and distribution of atypical sensory processing patterns, (2) the relationship between adaptive and maladaptive behaviour with atypical sensory processing and (3) the possible relationship between sensory subtype and maternal stress. The short sensory profile 2 (Dunn 2014) and the vineland adaptive behavior scale (Sparrow et al. 1984) were administered to examine the sensory processing difficulties and maladaptive behaviours of 45 children with ASD aged 3 to 14; their mothers also completed the parenting stress index-short form (Abidin 1995). Atypical sensory features were found in 86.7% of the children; avoider and sensor being the two most common patterns. No significant relationship was found between atypical sensory processing and adaptive behaviour. However, the analysis showed a strong relationship between sensory processing and maladaptive behaviour. Both maladaptive behaviour and sensory processing difficulties correlated significantly with maternal stress although maternal stress was predicted only by the sensory variable, and in particular by the avoider pattern. The findings suggest that sensory features in ASD may be driving the high prevalence of parental stress in carers. They also suggest that the effect on parental stress that has been attributed traditionally to maladaptive behaviours may be driven by sensory difficulties. The implications of these findings are discussed in relation to the development of interventions and the need to explore contextual and cultural variables as possible sources of variability. © 2017 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  16. The relationship between psychosocial job stress and burnout in emergency departments: an exploratory study.

    Science.gov (United States)

    García-Izquierdo, Mariano; Ríos-Rísquez, María Isabel

    2012-01-01

    The purpose of this study was to examine the relationship and predictive power of various psychosocial job stressors for the 3 dimensions of burnout in emergency departments. This study was structured as a cross-sectional design, with a questionnaire as the tool. The data were gathered using an anonymous questionnaire in 3 hospitals in Spain. The sample consisted of 191 emergency departments. Burnout was evaluated by the Maslach Burnout Inventory and the job stressors by the Nursing Stress Scale. The Burnout Model in this study consisted of 3 dimensions: emotional exhaustion, cynicism, and reduced professional efficacy. The model that predicted the emotional exhaustion dimension was formed by 2 variables: Excessive workload and lack of emotional support. These 2 variables explained 19.4% of variance in emotional exhaustion. Cynicism had 4 predictors that explained 25.8% of variance: Interpersonal conflicts, lack of social support, excessive workload, and type of contract. Finally, variability in reduced professional efficacy was predicted by 3 variables: Interpersonal conflicts, lack of social support, and the type of shift worked, which explained 10.4% of variance. From the point of view of nurse leaders, organizational interventions, and the management of human resources, this analysis of the principal causes of burnout is particularly useful to select, prioritize, and implement preventive measures that will improve the quality of care offered to patients and the well-being of personnel. Copyright © 2012 Elsevier Inc. All rights reserved.

  17. The moderating role of rational beliefs in the relationship between irrational beliefs and posttraumatic stress symptomology.

    Science.gov (United States)

    Hyland, Philip; Shevlin, Mark; Adamson, Gary; Boduszek, Daniel

    2014-05-01

    Rational Emotive Behaviour Therapy (REBT) assumes that rational beliefs act as cognitive protective factors against the development of psychopathology; however little empirical evidence exists regarding the nature of the possible protective effects that they offer. The current study investigates whether rational beliefs moderate the impact of irrational beliefs on posttraumatic stress symptomology (PTS). Three hundred and thirteen active law enforcement, military, and related emergency service personnel took part in the current study. Sequential moderated multiple regression analysis was employed to investigate: (i) the direct impact of irrational beliefs on PTS; (ii) the direct impact of rational beliefs on PTS; (iii) the moderating effects of rational beliefs in the relationship between irrational beliefs and PTS. The irrational beliefs predicted by REBT theory emerged as critical predictors of PTS symptomology, in particular Depreciation beliefs. Rational beliefs (Preferences, and Acceptance beliefs) had a direct, negative impact on levels of PTS, and Acceptance beliefs moderated the impact of Catastrophizing beliefs on PTS. Irrational beliefs are important cognitive vulnerability factors in symptoms of PTS, while rational beliefs (Acceptance) appear to have a protective role in the emergence of PTS symptoms, both directly and by moderating the impact of Catastrophizing beliefs.

  18. Workers with hearing impairment: Relationship between vulnerability to stress and job satisfaction

    Directory of Open Access Journals (Sweden)

    Rodolfo A. M. Ambiel

    2012-09-01

    Full Text Available This study aimed to explore the relationships between vulnerability to labour stress and job satisfaction in a sample of people with hearing loss. 54 people were attended, all workers aged between 18 and 58 years (M=30.37. Escala de Vulnerabilidade ao Estresse Laboral (EVENT and Escala de Satisfação no Trabalho (EST were applied, and the application process involved a researcher who communicates by Brazilian Signs Language (LIBRAS. The results showed low and moderate negative correlations between the tests. Men had higher scores on the EVENT and the women in the EST. People who speak LIBRAS had the highest averages in the EST, while the others scored more on EVENT. It was found that the longer in the same company, the greater the tendency to be more vulnerable and less satisfied. It is concluded that further studies should be done in order to evaluate other variables intertwined in the process of inclusion of people with hearing loss.

  19. Examining the Relationship Between Trauma Centrality and Posttraumatic Stress Disorder Symptoms: A Moderated Mediation Approach

    Science.gov (United States)

    Park, Crystal L.; Chaudoir, Stephenie R.

    2016-01-01

    Background and Objectives The degree to which a traumatic event is seen as central to one's sense of self (trauma centrality) has been associated with posttraumatic stress disorder (PTSD) symptoms. Based on cognitive models of PTSD that highlight the role that maladaptive appraisals play in generating PTSD symptoms, we hypothesized that appraising a trauma as violating one's core beliefs and goals mediates the link between trauma centrality and PTSD symptoms. Further, we reasoned that coping ability moderates the direct and indirect link as those with better coping ability will have more adaptive appraisals. Design Hypotheses were examined in a cross-sectional sample of 367 undergraduates who have experienced a traumatic event. Methods Data were collected via an online survey. Results Overall, results of the moderated mediation analysis were consistent with the hypothesized mediating role for appraised violations and moderating role for coping ability. Conclusions Findings highlight the importance of considering individual differences and trauma appraisals in understanding the relationship between trauma centrality and PTSD — trauma centrality may be related to PTSD symptoms more so among people with poorer coping ability who appraise a trauma as violating their core beliefs and goals. PMID:27458331

  20. Relationships among thermal stress, bleaching and oxidative damage in the hermatypic coral, Pocillopora capitata.

    Science.gov (United States)

    Flores-Ramírez, Laura A; Liñán-Cabello, Marco A

    2007-01-01

    To examine the response to exposure to a thermal gradient in coral, we assessed the effect of a gradual 10 degrees C temperature increase (22 to 32 degrees C over 10 h) on normal (N), partially bleached (P) and control (C) samples collected from different branches of the same coral (Pocillopora capitata). We examined markers of oxidative stress, including lipid peroxidation (MDA) and superoxide dismutase (SOD) activity, indicators of bleaching, including chlorophyll a (Chl a) and carotenoid pigment (PC) levels, as well as zooxanthellae density. Our results revealed that N, P and C coral samples all contained higher levels of PC versus Chl a. The levels of both pigments increased as the temperature increased from 22 to 28 degrees C only in N and C samples, whereas P samples showed less cellular damage than N and C samples at temperatures between 26 and 28 degrees C, and had greater antioxidant activities at temperatures between 26 and 30 degrees C. The rate of zooxanthellar expulsion consistently increased with temperature in all three coral types across the entire temperature range. Collectively, these results indicate that temperature has a direct effect on the antagonistic relationship between temperature-induced damage and protective antioxidant mechanisms in this type of coral.

  1. Investigation of marital satisfaction and its relationship with job stress and general health of nurses in Qazvin, Iran.

    Science.gov (United States)

    Azimian, Jalil; Piran, Pegah; Jahanihashemi, Hassan; Dehghankar, Leila

    2017-04-01

    Pressures in nursing can affect family life and marital problems, disrupt common social problems, increase work-family conflicts and endanger people's general health. To determine marital satisfaction and its relationship with job stress and general health of nurses. This descriptive and cross-sectional study was done in 2015 in medical educational centers of Qazvin by using an ENRICH marital satisfaction scale and General Health and Job Stress questionnaires completed by 123 nurses. Analysis was done by SPSS version 19 using descriptive and analytical statistics (Pearson correlation, t-test, ANOVA, Chi-square, regression line, multiple regression analysis). The findings showed that 64.4% of nurses had marital satisfaction. There was significant relationship between age (p=0.03), job experience (p=0.01), age of spouse (p=0.01) and marital satisfaction. The results showed that there was a significant relationship between marital satisfaction and general health (pwork and family health of nurses.

  2. [Relationship of job stress with job burnout and quality of work life in workers for offshore oil platforms].

    Science.gov (United States)

    Zhang, Y; Liu, X L; Wei, T D; Lan, Y J

    2017-03-20

    Objective: To evaluate the current status of job burnout and qual ity of work life (QWL) in workers for offshore oil platforms, and to analyze the relationship of job stress with job burnout and QWL and the direct and indirect effects of job stress on QWL. Methods: Cluster random sampling was used to select 382 work-ers for 8 oil platforms of China National Offshore Oil Corporation in October 2015. A self - designed questionnaire was used to collect the individual characteristics of subjects. The Quality of Work Life Scale (QWL7 - 32) , Occupa-tional Stress Inventory - Revised Edition (OSI - R) , and Maslach Burnout Inventory - General Survey (MBI - GS) were used to investigate the QWL, job stress, and job burnout of subjects. Results: Among all the workers for offshore oil platforms, 87.2% had mild job burnout. The total QWL score was 116.01 ± 16.73; 8.3% of the workers had poor QWL, and 68.5% had moderate QWL. QWL was reduced with heavier task, vaguer task, and increasing mental stress and physical stress ( P <0.05) , and increased with more social support ( P <0.05) . Job stress had di-rect and indirect effects on QWL; stress reaction had the most effect on QWL (total effect size - 0.509) , followed by social support (total effect size 0.444) . Conclusion: Most workers for offshore oil platforms have mild job burn-out and moderate QWL. Job stress is associated with job burnout and QWL, and stress reaction and social support have relatively high influence on QWL.

  3. Humour as a moderator of the relationship between academic expectancy stress and academic self-concept

    OpenAIRE

    2015-01-01

    M.A. (Counselling Psychology) A correlation between academic achievement and academic self-concept has been well established during past studies. Academic self-concept may be influenced by the experience of academic stress, especially academic expectancy stress which is stress derived from the expectations of the self and significant others. With debilitating effects that academic expectancy stress may have on students, interventions need to be put in place to assist students in coping wit...

  4. Identifying the role of different personality traits on the relationship between stress and food choice

    OpenAIRE

    Trew, Marissa

    2014-01-01

    Research shows that high levels of stress correlate with higher consumption of high- fat and high-sugar snack-type foods, particularly amongst women. However, it has been observed that not all individuals are vulnerable to this pattern of ‘stress-related’ eating. Both stress and dietary habits have been strongly correlated with specific personality traits but previous research has neglected to observe whether personality traits significantly affect correlations between perceived stress and ty...

  5. An Action Research Inquiry into the Relationship Among Aerobic Activities, Memory, and Stress with Students Identified as Gifted

    Science.gov (United States)

    Ford, Denise Marie

    Students identified as gifted come from varying socio-economic strata and nationalities with a range of talents and temperaments comprising a diverse community. They may experience stress for a variety of reasons. Although a certain amount of stress can enhance the learning process, too much stress can impede learning, especially memory. Strategies have been offered for relieving stress, yet the benefits of physical activities as stress reducers for the gifted have frequently been overlooked. The purpose of this study was to investigate the relationship among aerobic activity, stress, and memory ability in students in an elementary school gifted program. An exceptional aspect of this research was that the students were an integral part of their own study. As co-researchers they had a vested interest in what they were doing, enhancing the significance of the experience and heightening learning. This action research project conducted in a mid-western school district with fourth and fifth grade students examined the impact of aerobic movement on physical indicators of stress and memory. The study lasted twelve weeks with data collected on physical indicators of stress, memory test scores, parent observations, interviews with students, a parent focus group session, observational data, student comments, and investigator/teacher journal. By infusing regular exercise into curricula, stress levels in students identified as gifted were examined. Students' scores on declarative memory tasks conducted with and without an accompanying aerobic activity were documented. Students learned of the delicate relationship between stress and memory as they studied the physiology of the brain. Twenty-four hour retention rates of declarative memory items were higher when a 20-minute aerobic activity intervention preceded the memory activity. Perceived stress levels were lowered for 14 of the 16 co-researchers. Students indicated a positive attitude toward physical activity and its

  6. THE RELATIONSHIP BETWEEN MENTAL TOUGHNESS, STRESS, AND BURNOUT AMONG ADOLESCENTS: A LONGITUDINAL STUDY WITH SWISS VOCATIONAL STUDENTS (.).

    Science.gov (United States)

    Gerber, Markus; Feldmeth, Anne Karina; Lang, Christin; Brand, Serge; Elliot, Catherine; Holsboer-Trachsler, Edith; Pühse, Uwe

    2015-12-01

    Past research has shown that higher stress is associated with increased burnout symptoms. The purpose of this study was to test whether mental toughness protects against symptoms of burnout and whether mental toughness moderates the relationship between perceived stress and burnout over time. Fifty-four vocational students (M age = 18.1 yr., SD = 1.2; 27 males, 27 females) completed self-report questionnaires twice, 10 mo. apart. Perceived stress, mental toughness, and burnout were measured using the Adolescent Stress Questionnaire (ASQ), the Mental Toughness Questionnaire (MTQ), and the Shirom-Melamed Burnout Measure (SMBM). Students who perceived higher stress and lower mental toughness scores reported higher burnout symptoms. Although no significant interaction effects were found between stress and mental toughness in the prediction of burnout, the graphical inspection of the interactions indicated that among students with high stress, those with high mental toughness remained below the cutoff for mild burnout, whereas an increase in burnout symptoms was observable among peers with low mental toughness.

  7. Relationships between stress, coping and depressive symptoms among overseas university preparatory Chinese students: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Yeh Gwo-Liang

    2011-05-01

    Full Text Available Abstract Background Mental health problems in young people are an important public health issue. Students leaving their hometown and family at a young age to pursue better educational opportunities overseas are confronted with life adjustment stress, which in turn affects their mental health and academic performance. This study aimed to examine the relationships among stress, coping strategies, and depressive symptoms using the stress coping framework in overseas Chinese university preparatory students in Taiwan. Methods A cross-sectional study was conducted at an overseas Chinese university preparatory institute in Taiwan. Of enrolled overseas Chinese university preparatory students at 2009, 756 completed a structured questionnaire measuring stress, strategies for coping with it, and the Center for Epidemiologic Studies Depression Scale. Results High levels of stress significantly predicted the adoption of active, problem-focused coping strategies (R2 = 0.13, p R2 = 0.24, p z = 8.06, p Conclusion Our study results suggested that stress is associated with coping strategies and depressive symptoms and passive strategies mediate the relation between stress and depressive symptoms in overseas Chinese university preparatory students.

  8. Exploring the Relationship between Perceived Stress and Facebook Groups among Nursing Students

    Science.gov (United States)

    Gell, Susan E.

    2015-01-01

    Stress has been identified as an issue experienced by nursing students. The literature review revealed an abundance of research on college student stress, social support, and social media. The perceived presence of social support has been shown to mediate the stress response, and more recent research revealed that social networks facilitated by…

  9. Refining the multisystem view of the stress response: coordination among cortisol, alpha-amylase, and subjective stress in response to relationship conflict.

    Science.gov (United States)

    Laurent, Heidemarie K; Powers, Sally I; Granger, Douglas A

    2013-07-02

    This study investigated associations among young adults' hypothalamic-pituitary-adrenal axis activity, autonomic nervous system activity, and subjective stress in response to interpersonal conflict to better characterize coordination across stress systems. Seven saliva samples were collected from 199 young adult opposite-sex couples before, during, and after they discussed an unresolved relationship conflict. Samples were later assayed for cortisol and alpha-amylase (sAA). Couples rated anticipatory stress prior to the conflict and perceived stress immediately following the task. Growth curve modeling was used to examine two possible levels of within-person coordination across physiological systems: alignment between cortisol and sAA responses throughout the sampling period ("matched phase coordination"), and association between overall levels of cortisol and sAA in response to conflict ("average level coordination"). Whereas both partners showed the former type of coordination, only women showed the latter type. Positive anticipation of the stressor predicted stronger cortisol-sAA matched phase coordination for women. Pre-task ratings related to women's sAA, and post-task ratings related to both partners' cortisol responses. Implications for a multisystem interpretation of normal and pathological responses to daily stress are discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. The father-daughter dance: the relationship between father-daughter relationship quality and daughters' stress response.

    Science.gov (United States)

    Byrd-Craven, Jennifer; Auer, Brandon J; Granger, Douglas A; Massey, Amber R

    2012-02-01

    The goal of the study was to determine whether father-daughter relationship quality is related to activity of the hypothalamic-pituitary-adrenal (HPA) axis (salivary cortisol) and autonomic nervous system (salivary alpha-amylase, sAA) in late adolescence-emerging adulthood during peer interactions. In the 1st study, reported father-daughter relationships characterized by rejection, chaos, and coercion had lower morning cortisol levels and were temperamentally more sensitive to emotional changes. In the 2nd study, young women who reported father-daughter relationships characterized by warmth, autonomy, support, and structure had lower pretask cortisol levels, and they had attenuated cortisol responses to problem discussion with a friend. In contrast, those who reported father-daughter relationships characterized by rejection, chaos, and coercion had higher pretask cortisol levels, had elevated cortisol in response to problem discussion with a friend, and were more likely to self-disclose about psychosocial stressors. No differences were observed between reported father-daughter relationship quality and sAA levels or task-related reactivity. The findings suggest that father-daughter interactions potentially influence both social cognition and HPA reactivity to developmentally salient stressors in young women.

  11. Relationships Among Stress, Burnout, Athletic Identity, and Athlete Satisfaction in Students at Korea's Physical Education High Schools.

    Science.gov (United States)

    Lee, Keunchul; Kang, Sangwook; Kim, Inwoo

    2017-01-01

    We tested the structural relationships between stress, burnout, athletic identity, and athlete satisfaction in student athletes attending Korea's physical education high schools and analyzed the differences between paths by ego resilience. Data were collected from student athletes at three Korean physical education high schools. Before data collection, each instruments' content validity was confirmed, and after data collection, construct validity was tested using factor analysis. The results were derived using reliability testing, descriptive statistics, correlation analyses, and structural equation modeling. After testing the final research model, the following results were obtained: (a) high levels of stress had a strong correlation with burnout and high levels of burnout was negatively related to athletic identity and athlete satisfaction; (b) in our model, burnout showed full mediation of the relationship between stress and athlete identity/athletic satisfaction; and (c) the high ego resilience group showed a weaker relationship compared to the low ego resilience group in the pathways from stress → burnout and burnout → athletic identity/athlete satisfaction.

  12. [Person-organization fit as a mediator of relationship between work environment and stress among social workers].

    Science.gov (United States)

    Waszkowska, Małlgorzata; Andysz, Aleksandra; Merecz, Dorota

    2014-01-01

    Occupational stress of social workers is associated with various psychosocial hazards in the work environment. Some of them affect person-organization fit (P-O fit). The aim of the study was to verify a hypothesis on the mediating role of P-O fit in the relationship between work environment and stress. The research was based on a sample of 500 social workers directly involved in social work. The data were obtained using the Person-Organization Fit Questionnaire by Czarnota-Bojarska, the Work Environment Questionnaire developed by the Department of Occupational Psychology, Nofer Institute of Occupational Medicine, Łódź, and the Perceived Stress Scale (PSS-10) by Cohen et al. As revealed by the regression analysis of the 4 analyzed work environment factors, only organizational politics was significantly related with perceived stress. Complementary and supplementary dimensions of P-O fit and identification with organization were the mediators of the relationship between organizational policies and stress, but only complementary fit proved to be a total mediator. The results of the study suggest that person-organization fit, especially its complementary aspect, is an essential determinant of accomplishing the core functions of social work and good practice among social workers.

  13. Inflammation, Oxidative Stress, and Antioxidants Contribute to Selected Sleep Quality and Cardiometabolic Health Relationships: A Cross-Sectional Study.

    Science.gov (United States)

    Kanagasabai, Thirumagal; Ardern, Chris I

    2015-01-01

    Sleep is vital for cardiometabolic health, but a societal shift toward poor sleep is a prominent feature of many modern cultures. Concurrently, factors such as diet and lifestyle have also changed and may mediate the relationship between sleep quality and cardiometabolic health. Objectives were to explore (1) the interrelationship and (2) mediating effect of inflammation, oxidative stress, and antioxidants on sleep quality and cardiometabolic health. Cross-sectional data from the US National Health and Nutritional Examination Survey 2005-06 (≥20 y; N = 2,072) was used. Cardiometabolic health was defined as per the Joint Interim Statement; overall sleep quality was determined from six sleep habits and categorized as good, fair, poor, and very poor. Fair quality sleepers had optimal inflammation, oxidative stress, and antioxidant levels. Inflammation was above the current clinical reference range across all sleep quality categories, while oxidative stress was only within the clinical reference range for fair sleep quality. Selected sleep quality-cardiometabolic health relationships were mediated by inflammation, oxidative stress, and antioxidants and were moderated by sex. Our results provide initial evidence of a potential role for inflammation, oxidative stress, and antioxidants in the pathway between poor sleep quality-cardiometabolic decline. Further prospective research is needed to confirm our results.

  14. Person-organization fit as a mediator of relationship between work environment and stress among social workers

    Directory of Open Access Journals (Sweden)

    Małgorzata Waszkowska

    2014-04-01

    Full Text Available Background: Occupational stress of social workers is associated with various psychosocial hazards in the work environment. Some of them affect person-organization fit (P-O fit. The aim of the study was to verify a hypothesis on the mediating role of P-O fit in the relationship between work environment and stress. Material and Methods: The research was based on a sample of 500 social workers directly involved in social work. The data were obtained using the Person-Organization Fit Questionnaire by Czarnota-Bojarska, the Work Environment Questionnaire developed by the Department of Occupational Psychology, Nofer Institute of Occupational Medicine, Łódź, and the Perceived Stress Scale (PSS-10 by Cohen et al. Results: As revealed by the regression analysis of the 4 analyzed work environment factors, only organizational politics was significantly related with perceived stress. Complementary and supplementary dimensions of P-O fit and identification with organization were the mediators of the relationship between organizational policies and stress, but only complementary fit proved to be a total mediator. Conclusions: The results of the study suggest that person-organization fit, especially its complementary aspect, is an essential determinant of accomplishing the core functions of social work and good practice among social workers. Med Pr 2014;65(2:219–228

  15. The relationship between the development of musculoskeletal disorders, body mass index, and academic stress in Bahraini University students.

    Science.gov (United States)

    Tantawy, Sayed A; Abdul Rahman, Asma; Abdul Ameer, Maryam

    2017-04-01

    There are many mechanisms in which stress can lead to weight gain thus high a BMI. The endocrine and inflammatory pathway can directly increase abdominal adiposity. Another way in which stress leads to weight gain is through changes in health behaviors. The study aimed to investigate the prevalence of musculoskeletal disorders (MSDs) among healthy students of Ahlia University, and to determine the relationship between the development of MSDs and academic stressors and body mass index. Self-administered questionnaires were distributed to 94 students aged 18-26 years who were enrolled at various Ahlia University colleges and met other inclusion criteria. The students responded to the standardized Nordic musculoskeletal questionnaire and the modified College Student Stress Inventory regarding musculoskeletal symptoms and academic stressors. Height and weight measurements were also obtained to determine body mass index. A total of 77.66% reported MSDs in one or more body part, with the prevalence being higher among women than among men. The 7-day prevalence of MSDs severe enough to interfere with activities of daily living was 60.64%, and 44.68% by female and male students, respectively. There was a significant relationship between academic stress and MSDs in the neck, shoulders, lower back, and hips, while the relationship between MSDs, and body mass index, academic stress, and grade point average was not significant. The prevalence of MSDs among Ahlia University students was found to be high. Apart from the positive correlation between academic stress and MSDs in certain body parts, other correlations were not significant.

  16. The relationship between motor proficiency and mental health outcomes in young adults: A test of the Environmental Stress Hypothesis.

    Science.gov (United States)

    Rigoli, D; Kane, R T; Mancini, V; Thornton, A; Licari, M; Hands, B; McIntyre, F; Piek, J

    2017-06-01

    Growing evidence has highlighted the importance of motor proficiency in relation to psychosocial outcomes including self-perceived competence in various domains, perceived social support, and emotional areas such as anxiety and depression. The Environmental Stress Hypothesis-elaborated (Cairney, Rigoli, & Piek, 2013) is a proposed theoretical framework for understanding these relationships and recent studies have begun examining parts of this model using child and adolescent populations. However, the extent to which the relationships between these areas exist, persist or change during early adulthood is currently unclear. The current study aimed to investigate the Environmental Stress Hypothesis in a sample of 95 young adults aged 18-30years and examined the mediating role of physical self-worth and perceived social support in the relationship between motor proficiency and internalising symptoms. The McCarron Assessment of Neuromuscular Development (McCarron, 1997) was used to assess motor proficiency, the Depression Anxiety Stress Scale (Lovibond & Lovibond, 1995) provided a measure of internalising symptoms, and the Physical Self Perceptions Profile (Fox & Corbin, 1989) and the Multidimensional Scale of Perceived Social Support (Zimet, Dahlem, Zimet, & Farley, 1988) were used to investigate the possible mediating role of physical self-worth and perceived social support respectively. Potential confounding variables such as age, gender and BMI were also considered in the analysis. Structural Equation Modelling revealed that perceived social support mediated the relationship between motor proficiency and internalising symptoms, whereas, the mediating role of physical self-worth was non-significant. The current results provide support for part of the model pathways as described in the Environmental Stress Hypothesis and suggest an important relationship between motor proficiency and psychosocial outcomes in young adults. Specifically, the results support previous

  17. Effect of mental stress on left ventricular ejection fraction and its relationship to the severity of coronary artery disease

    Energy Technology Data Exchange (ETDEWEB)

    Kuroda, Toru; Kuwabara, Yoichi; Watanabe, Satoshi; Nakaya, Jiro; Hasegawa, R.; Shikama, Takeshi; Matsuno, Kouki; Mikami, Yuji; Fujii, Kiyotaka; Saito, Toshihiro; Masuda, Yoshiaki [Dept. of Internal Medicine, Chiba Univ. (Japan)

    2000-12-01

    To evaluate the relationship between the mental stress-induced decrease in left ventricular ejection fraction (LVEF) and the severity of exercise-induced ischaemia, 20 patients with stable coronary artery disease (CAD) underwent radionuclide ventriculography during mental stress testing and stress myocardial perfusion single-photon emission tomography (SPET). We also examined whether changes in haemodynamic and neurohormonal parameters are related to changes in LVEF during mental stress. The LVEF decreased from 54.8%{+-}17.7% to 49.8%{+-}16.2% with mental stress (P<0.0005). Ten of the 20 patients (50.0%) had a {>=}5% decrease in LVEF. The remaining ten patients had no or a <5% decrease in LVEF. There was a significant correlation between the change in LVEF during mental stress and the size of the reversible defect on stress myocardial perfusion SPET (r=-0.80, P<0.0005), with close regional correspondence (75% identical). This correlation was less strong in the 12 patients with a total defect score at rest of <10 (r=-0.69, P=0.014) than in the eight patients with a total defect score at rest of {>=}10 (r=-0.94, P=0.001). The changes in blood pressure and heart rate were not significantly correlated with the change in LVEF, but the percent change in adrenaline concentration correlated with the change in LVEF. It is suggested that mental stress impairs systolic function by inducing transient myocardial ischaemia. The effect of neurohormonal responses during mental stress on LV systolic function may also be important in patients with CAD. (orig.)

  18. [Relationship between occupational stress, recovery experience, and physiological health of nurses in a municipal grade A tertiary hospital].

    Science.gov (United States)

    He, L; Zhang, C L; Yang, T; Lan, Y J

    2017-06-20

    Objective: To examine the relationship between recovery experience, occupational stress, and physiological health of nurses in a municipal grade A tertiary hospital. Methods: A total of 296 in-service nurses from 7 municipal grade A tertiary hospitals were selected from October 2015 to February 2016. Individual characteristics of the subjects were collected using a self-made questionnaire. The recovery experience, occupational stress, and physiological health of the subjects were assessed based on the physiological health dimensions in the Chinese version of Recovery Experience Questionnaire (REQ-C) , Job Content Questionnaire (JCQ) , and Quality of Work Life (QWL7-32) . Results: The mean recovery experience score of nurses from the municipal grade A tertiary hospital was 45.04±7.72, and 51.35% of the nurses had satisfactory recovery experience. Occupational stress was identified in 81.76% of the nurses. Based on the four categories of occupational stress, 65 nurses were identified with high-strain jobs (21.95%) , 56 with relaxed (low-strain) jobs (18.92%) , 49 with passive jobs (16.55%) , and 126 with active jobs (42.57%) . In addition, the mean physiological health score of the nurses was 21.20±4.24. Physiological health was negatively correlated with occupational stress ( r =-0.173, P occupational stress ( r =-0.116, P occupational stress, where subjects with high-demand active jobs had the poorest recovery experience ( F =2.610, P health ( F =8.166, P occupational stress of nurses, where increased job demand can lead to stronger stress response, reduced recovery experience, and poorer physiological health.

  19. Relationship between oxidative stress, pathology, and behavioral signs of lead poisoning in mallards

    Science.gov (United States)

    Mateo, R.; Beyer, W.N.; Spann, J.W.; Hoffman, D.J.; Ramis, A.

    2003-01-01

    Some of the adverse effects of lead (Pb) may be associated with oxidative damage of lipids, proteins or DNA. In a previous study a linkage was observed between the susceptibilities of waterfowl species to Pb poisoning with oxidative stress. To investigate this relationship among the individuals of a single species, four groups of 12 mallards were fed for three weeks diets containing high or low levels of vitamin E (20 or 220 UI/kg) and high or low levels of Pb (0 or 2 g/kg). During the first week of Pb exposure, mallards developed hemolytic anemia, and during the second week, signs of neurological impairment. Histological findings in the Pb exposed mallards were hemosiderosis, demyelinization of sciatic and brachial nerves, and tumefaction of renal tubular epithelium with the presence of intranuclear inclusion bodies. Lipid peroxidation increased with Pb exposure in blood, liver, bile and brain, but decreased in nerves. Glutathione (GSH) increased with Pb exposure in liver and bile, and its oxidized/reduced ratio only increased in bile. Pb exposure inhibited GSH peroxidase activity (GPX) in plasma, liver and brain, and decreased protein thiols (PSH) in blood and liver. Vitamin E significantly prevented lipid peroxidation in nerves, but did not alleviate any sign of Pb poisoning. Pb-induced pathological changes associated with hepatic and nervous functions were significantly correlated with lower GPX activity and PSH concentrations in these tissues rather than lipid peroxidation. Data suggest that inhibition of antioxidant enzymes and interaction with sulfhydryl groups of proteins may play a more important role in Pb poisoning of waterfowl than lipid peroxidation.

  20. Relationship between metabolic syndrome components and oxidative stress in elderly community-dwelling Mexicans.

    Science.gov (United States)

    Sánchez-Rodríguez, Martha A; Martínez-Cruz, Mauricio; Correa-Muñoz, Elsa; Mendoza-Núñez, Víctor Manuel

    2010-01-01

    To determine the relationship between metabolic syndrome (MetS) components and oxidative stress (OxS) in elderly community-dwelling Mexicans. We carried out a comparative cross-sectional study on 113 elderly subjects (> or =60 years old); 50 of them did not have MetS and 63 did have MetS (based on Adult Treatment Panel III criteria). We measured total antioxidant status (TAS), plasma lipid peroxidation (LPO), antioxidant activity of superoxide dismutase (SOD) and glutathione peroxidase (GPx), and calculated the SOD/GPx ratio. High blood pressure (HBP) was defined as systolic blood pressure (SBP) > or =140 mm Hg and/or diastolic blood pressure (DBP) > or =90 mm Hg. We found a statistically significant increase in the percentage of cases of severe OxS in elderly subjects with MetS in comparison to healthy elderly (17 vs. 8%, OR: 7.33, 95% CI: 1.38-42.39; p < 0.01). It was observed that subjects with 5 MetS components had a 10-fold higher risk of developing OxS than subjects with 1 component (OR: 11.00, 95% CI: 1.72-115.17; p < 0.01). A positive correlation between SBP and LPO (r = 0.202, p < 0.05), and a negative correlation of SBP and DBP with TAS activity (r = -0.232, p < 0.05; r = -0.211, p < 0.05) were also observed. Our findings suggest that MetS is linked to severe OxS, that the number of metabolic syndrome components is a significant risk factor in the development of OxS, and that HBP is the most important metabolic syndrome component linked to OxS in the elderly.

  1. Relationship between parenting stress and informant discrepancies on symptoms of ADHD/ODD and internalizing behaviors in preschool children.

    Directory of Open Access Journals (Sweden)

    Yu-Chi Chen

    Full Text Available Parent and teacher ratings of child behaviors are often discrepant, and these discrepancies may be correlated with parenting stress. The present study explored whether various parenting stress factors are associated with discrepancies between parent and teacher ratings of attention-deficit/hyperactivity disorder and oppositional defiant disorder (ODD as well as internalizing symptoms in preschool children. We recruited 299 Taiwanese preschool children (aged 4-6 years from the community or via clinical referrals. A structural equation modeling was used to analyze the relationships among three factors derived from the Parenting Stress Index-Short Form and informant discrepancies on symptoms of inattention, hyperactivity/impulsivity, ODD, and internalizing behaviors. Scores reported by parents were higher for each of the symptoms examined than those reported by teachers, and the degree of agreement between informants ranged from low to moderate. The parental distress factor of parenting stress was associated only with parent ratings, whereas other factors of parenting stress-parent-child dysfunctional interaction and parents' stress resulted from their child's temperament-were correlated with both parent and teacher ratings. Only parental distress factor predicted informant discrepancies for all behavioral symptoms assessed. Our findings suggest that parental distress should be considered when parent rating scores show significant discrepancies from that of teacher rating scores.

  2. Relationships between Caregiving Stress, Depression, and Self-Esteem in Family Caregivers of Adults with a Disability

    Science.gov (United States)

    2017-01-01

    This study aimed to examine the relationships between caregiving stress, depression, and self-esteem of family caregivers of an adult person with a disability and to identify their effects on their caregiving burden. The study was performed with 108 care providers of adult people with a disability who visited hospital rehabilitation centers. Caregiving stress showed a significant positive correlation with depression and with economic and psychological stress, and it showed a significant negative correlation with self-esteem. When the care provider was aged, female, and without a job and the caregiving cost and time were higher, the caregiving stress was high. When the care provider was female and had a lower income, the depression index was high. When the person with a disability was male and in the forties and the level of disability was higher, the caregiving stress was high. When the disability was related to spinal cord damage, the care provider's depression index was the highest. To reduce caregiving stress and depression in the family caregivers and to improve their self-esteem, continuous support and help from specialists are necessary. Additionally, a variety of intervention programs need to be designed to motivate them to participate regularly at the community level. PMID:29114184

  3. Negative cognitive style and cortisol recovery accentuate the relationship between life stress and depressive symptoms.

    Science.gov (United States)

    Quinn, Meghan E; Grant, Kathryn E; Adam, Emma K

    2018-03-01

    When exposed to stressful life events, a significant number of adolescents will experience depressive symptoms. One model of depression suggests that individuals with a negative cognitive style are most vulnerable to depression following life stress. Alternatively, altered activation of the hypothalamic-pituitary-adrenal axis may explain vulnerability to depression following life stress. Each of these models plausibly explains the emergence of depressive symptoms during adolescence and have been investigated largely independently. The current study recruited a sample of urban adolescents (N = 179) to evaluate whether cortisol response to a laboratory stress induction and negative cognitive style are related and whether they independently interact with exposure to stressful life events to predict symptoms of depression. Negative cognitive style was not associated with cortisol response to the laboratory stressor. Rather, negative cognitive style and cortisol recovery independently interacted with stressful life events to predict current symptoms of depression. Results support a heterogeneous etiology of depression.

  4. Anxiety, Stress, and Trauma Symptoms in African Americans: Negative Affectivity Does Not Explain the Relationship between Microaggressions and Psychopathology.

    Science.gov (United States)

    Williams, Monnica T; Kanter, Jonathan W; Ching, Terence H W

    2017-11-02

    Prior research has demonstrated a clear relationship between experiences of racial microaggressions and various indicators of psychological unwellness. One concern with these findings is that the role of negative affectivity, considered a marker of neuroticism, has not been considered. Negative affectivity has previously been correlated to experiences of racial discrimination and psychological unwellness and has been suggested as a cause of the observed relationship between microaggressions and psychopathology. We examined the relationships between self-reported frequency of experiences of microaggressions and several mental health outcomes (i.e., anxiety [Beck Anxiety Inventory], stress [General Ethnic and Discrimination Scale], and trauma symptoms [Trauma Symptoms of Discrimination Scale]) in 177 African American and European American college students, controlling for negative affectivity (the Positive and Negative Affect Schedule) and gender. Results indicated that African Americans experience more racial discrimination than European Americans. Negative affectivity in African Americans appears to be significantly related to some but not all perceptions of the experience of discrimination. A strong relationship between racial mistreatment and symptoms of psychopathology was evident, even after controlling for negative affectivity. In summary, African Americans experience clinically measurable anxiety, stress, and trauma symptoms as a result of racial mistreatment, which cannot be wholly explained by individual differences in negative affectivity. Future work should examine additional factors in these relationships, and targeted interventions should be developed to help those suffering as a result of racial mistreatment and to reduce microaggressions.

  5. Post-traumatic stress disorder symptoms mediate the relationship between trauma exposure and smoking status in college students.

    Science.gov (United States)

    Gabert-Quillen, Crystal A; Selya, Arielle; Delahanty, Douglas L

    2015-02-01

    The present study examined the relationship between trauma exposure and smoking status and the extent to which post-traumatic stress disorder symptoms mediated this relationship in a sample of 329 college students who experienced a prior traumatic event. Participants experienced an average of 2.2 prior traumas, and approximately 15% (n = 49) were smokers. Bootstrapping analyses revealed that after controlling for age, gender and time since trauma, post-traumatic stress disorder symptoms served as a pathway through which trauma exposure increased the risk of smoking [BC 95% CI (0.02, 0.18)]. Results appeared to be due largely to the influence of hyperarousal symptoms [BC 95% CI (0.05, 0.22)]. Comprehensive interventions for undergraduate smokers may be improved by attending to the impact of prior trauma and mental health needs. © 2014 John Wiley & Sons, Ltd.

  6. Severity of borderline personality symptoms in adolescence: relationship with maternal parenting stress, maternal psychopathology, and rearing styles.

    Science.gov (United States)

    Schuppert, H Marieke; Albers, Casper J; Minderaa, Ruud B; Emmelkamp, Paul M G; Nauta, Maaike H

    2015-06-01

    The development of borderline personality disorder (BPD) has been associated with parenting styles and parental psychopathology. Only a few studies have examined current parental rearing styles and parental psychopathology in relationship to BPD symptoms in adolescents. Moreover, parenting stress has not been examined in this group. The current study examined 101 adolescents (14-19 years old) with BPD symptoms and their mothers. Assessments were made on severity of BPD symptoms, youth-perceived maternal rearing styles, and psychopathology and parenting stress in mothers. Multiple regression analyses were used to examine potential predictors of borderline severity. No correlation was found between severity of BPD symptoms in adolescents and parenting stress. Only youth-perceived maternal overprotection was significantly related to BPD severity. The combination of perceived maternal rejection with cluster B traits in mothers was significantly related to BPD severity in adolescents. This study provides a contribution to the disentanglement of the developmental pathways that lead to BPD.

  7. The relationship of parental overprotection, perceived vulnerability, and parenting stress to behavioral, emotional, and social adjustment in children with cancer.

    Science.gov (United States)

    Colletti, Christina J M; Wolfe-Christensen, Cortney; Carpentier, Melissa Y; Page, Melanie C; McNall-Knapp, René Y; Meyer, William H; Chaney, John M; Mullins, Larry L

    2008-08-01

    To examine the relationship of self-reported parental overprotection, perceived child vulnerability, and parenting stress to parent-reported behavioral, emotional, and social adjustment of children currently on treatment for cancer. Parents of 62 children (34 boys, 28 girls) currently on treatment for cancer were recruited from an outpatient pediatric cancer clinic. Children ranged in age from 2 to 12 years; age at diagnosis ranged from 1.33 to 11.83 years. Higher levels of parenting stress, but not parental overprotection or perceived child vulnerability, were associated with poorer behavioral and social adjustment. Higher levels of perceived child vulnerability and parenting stress, but not parental overprotection, were independently associated with poorer emotional adjustment. Specific parenting variables appear to be related to specific adjustment outcomes in children with cancer. Longitudinal follow-up of these children is necessary to determine the developmental trajectory of parent variables and long-term child outcomes.

  8. Relationships between occupational functioning and stress among radio journalists--Assessment by means of the Psychosocial Risk Scale.

    Science.gov (United States)

    Najder, Anna; Merecz-Kot, Dorota; Wójcik, Aleksandra

    2016-01-01

    Job characteristics and the consequences of everyday stress among radio journalists who are not exposed to traumatic events have not been studied sufficiently before. We aimed at determining the most common job characteristics and their stressfulness; relationships between stress exposure, health and occupational functioning; differences between radio journalists and other journalists, and also the psychosocial risk for health and functioning in this group. The studied group involved 208 journalists, 134 of whom worked in radio stations. The respondents filled in the Psychosocial Risks Scale (PRS) developed by the Department of Health and Work Psychology of the Nofer Institute of Occupational Medicine, Łódź, Poland. Requirement of mental effort and readiness to response quickly for most of the time as well as limited possibilities for promotion were the most frequent journalists' complaints. We confirmed that higher levels of stress resulted in worse functioning--the radio journalists who experienced lower stress assessed their health status and ability to work better, were more satisfied with particular aspects of their work, and were more involved in their work. They also presented a significantly lower turnover intention. Moreover, the radio journalists were more involved in their work than other journalists, but experienced lower satisfaction, took more sick leaves and had more days of absence. Well-known relationships between stress level, satisfaction and occupational functioning were confirmed. The most important conclusion refers to the fact that psychosocial risks and stress analysis should be based on the understanding of specificity of each occupation or even position. It is so, because the same job characteristic may pose a challenge for one person, while for another--it can result in extreme discomfort and anxiety--such an attitude broadens understanding of the phenomenon. We also confirmed that the PRS is a well-designed method, appropriate to

  9. Burnout and Its Relationships with Alexithymia, Stress, and Social Support among Romanian Medical Students: A Cross-Sectional Study

    OpenAIRE

    Ovidiu Popa-Velea; Liliana Diaconescu; Alexandra Mihăilescu; Mara Jidveian Popescu; George Macarie

    2017-01-01

    Medical school students often experience emotional difficulties when handling the challenges of their formation, occasionally leading to burnout. In this study, we measured the prevalence of burnout and its relationships with perceived stress, perceived social support, and alexithymia in medical students from the largest academic medical community in Romania. A cross-sectional survey was administered to a randomized sample of 299 preclinical medical students at the University of Medicine in B...

  10. The relationship of anxiety, stress, and depression with suicidal thoughts among female adolescents: The meditating role of victim of bullying

    OpenAIRE

    Mahmud Najafi; Zahra Kermani Mamazandi; Afzal Akbari Balutbangan

    2017-01-01

    Introduction: Bullying is a form of low-level violence in the school environment that if unnoticed to become dangerous forms of violence occurs. The aim of this study was examining the relationship between anxiety, stress and depression and female adolescents' suicidal thoughts with the meditating role of the victim of bullying. Materials and Methods: This study is descriptive and has used the correlation method. For this purpose in the academic year 2016-2017, 300 students of high school gir...

  11. THE RELATIONSHIP BETWEEN THE SOURCES OF PSYCHOLOGICAL STRESS AND THE LEVEL OF SELF-ESTEEM AMONG FOOTBALL REFEREES

    OpenAIRE

    Charbi Belkacem,; Khader Salih

    2018-01-01

    This survey aims at revealing the relationship of sources of psychological stress to the level of self-esteem. It focused mainly on the following questions: Is there a correlation between fear of physical abuse and self-esteem? Is there a correlation between rewards, incentives, and self-esteem? Is there a correlation between conflict of social dimension and level of self-esteem? Is there a correlation between media dimension and level of self-esteem? Is there a correlat...

  12. Ethnicity moderates the relationship between perceived stress and benefit finding in HIV+ men who have sex with men (MSM).

    Science.gov (United States)

    Seay, Julia S; Fekete, Erin M; Antoni, Michael H; Ironson, Gail; Fletcher, MaryAnn; Schneiderman, Neil

    2014-04-01

    Numerous studies conducted within the USA demonstrate higher levels of benefit finding in ethnic minority individuals compared to nonminority individuals living with chronic disease. As benefit finding may be a salient buffer for the effects of stress, the current study examined the association between perceived stress and benefit finding in human immunodeficiency virus (HIV)+ men who have sex with men (MSM) living in the southeast USA and investigated whether ethnicity was a moderator of this relationship. We hypothesized that benefit finding would be greater in ethnic minority MSM than in white MSM and that ethnic minority MSM with high levels of stress would experience greater benefit finding than their white MSM counterparts. The current study utilized baseline (T1) and 3-month follow-up (T2) data drawn from a previous trial of a psychosocial intervention in HIV+ MSM. Participants were 130 HIV+ MSM; 52 % were white and 48 % belonged to minority ethnic groups (African-American, Caribbean-American, Hispanic). Analyses revealed that benefit finding was greater in ethnic minority MSM at baseline; however, this difference became nonsignificant when age, education level, highly active antiretroviral therapy adherence, and CD4 count were added to the model. Moderated regression analyses revealed a significant interaction between T1 perceived stress and ethnicity in predicting T2 benefit finding, such that higher levels of T1 perceived stress predicted lower levels of T2 benefit finding in ethnic minority MSM only. This association was independent of intervention group assignment. The current study's results highlight potential differences in the relationship between stress and benefit finding processes in white and ethnic minority HIV+ MSM.

  13. Stress eating and sleep disturbance as mediators in the relationship between depression and obesity in low-income, minority women.

    Science.gov (United States)

    Yu, Jessica; Fei, Kezhen; Fox, Ashley; Negron, Rennie; Horowitz, Carol

    2016-01-01

    The purpose of this study was to explore potential mediators of the relationship between depression and obesity in a sample of low-income, minority women. Data were extracted from a sample of 535 women enrolled in a weight loss intervention for the prevention of type 2 diabetes. Using a non-parametric bootstrapping procedure, the potential mediation effects of stress eating and sleep disturbance on the relationship between depression and obesity were tested. Results of a single mediation model indicated that depressive symptomatology was significantly associated with obesity (β=0.800, SE=0.290, p=0.006), and that stress eating (β=0.166, 95% CI [0.046, 0.328]) and sleep disturbance (β=1.032, 95% CI [0.612, 1.427]) were significant independent mediators of this relationship. Sleep disturbance remained a significant mediator in a combined mediation model (β=1.009, 95% CI [0.653, 1.399]). Findings add to the growing literature on the psychosocial factors implicated in the link between depression and obesity, particularly among disadvantaged populations. Future longitudinal research should aim to establish causal pathways between obesity, stress eating, sleep disturbance, and depression. Copyright © 2015 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  14. The mediating role of cultural coping behaviours on the relationships between academic stress and positive psychosocial well-being outcomes.

    Science.gov (United States)

    Kuo, Ben C H; Soucie, Kendall M; Huang, Siqi; Laith, Refa

    2017-03-10

    While culture's effect on the coping process has long been acknowledged in the stress-coping literature conceptually, empirical evidence and attempts to discern the specific relationship between culture and coping remain very scarce. Against this backdrop, the present study applied the Cultural Transactional Theory (Chun, Moos, & Cronkite, 2006) to examine the mediating role of cultural coping behaviours (Collective, Engagement and Avoidance Coping) on the relationship between academic stress (AS) and two positive psychosocial well-being outcome measures: Collective Self-esteem (CSE) and Subjective Well-being (SWB). Responses from a sample of undergraduate students in Canada (N = 328) were analysed to test a theory-driven, hypothesised model of coping using structural equation modelling (SEM). As hypothesised, the SEM results showed that: (a) the proposed cultural coping model fit the data well; (b) Engagement Coping and Collective Coping partially mediated the association between AS and the outcomes and (c) the path relationships among the constructs were in the hypothesised directions. A set of preliminary exploratory analyses indicated that Collective Coping was most strongly endorsed by the African/Black and the Middle Eastern cultural groups as compared to other ethnic groups. Implications of the study's findings for future research and practice concerning culture, stress, and coping are discussed. © 2017 International Union of Psychological Science.

  15. Stress and coping mediate relationships between contingent and global self-esteem and alcohol-related problems among college drinkers.

    Science.gov (United States)

    Tomaka, Joe; Morales-Monks, Stormy; Shamaley, Angelee Gigi

    2013-08-01

    This study examined the hypotheses that contingent self-esteem would be positively associated with alcohol-related problems and that global self-esteem would be negatively associated with such problems. It also examined the hypothesis that high stress and maladaptive coping would mediate these relationships. A sample of college students (n = 399) who were predominantly Hispanic (89%) completed measures of global and contingent self-esteem; stress and coping; and alcohol-related problems. Correlational and latent variable analyses indicated that contingent self-esteem positively related to alcohol-related problems, with maladaptive coping mediating this relationship. In contrast, global self-esteem negatively related to such problems, a relationship that was also mediated by maladaptive coping and stress. Overall, the results highlight the potentially harmful consequences of contingent self-worth and the adaptive nature of non-contingent self-esteem. They also demonstrate the important role that coping plays in mediating self-esteem's associations with alcohol-related problems. Copyright © 2012 John Wiley & Sons, Ltd.

  16. The Relationship between Quality of Work Life, Job Stress, Job Satisfaction and Citizenship Behavior in Oshnaviyeh Hospital’s Staff

    Directory of Open Access Journals (Sweden)

    Kasraie Sh

    2014-04-01

    Full Text Available Introduction: The Organizational Citizenship Behavior (OCB is an important variable in the study of organization management. It is partly hard to build relationships and performance within the organization. The purpose of this study was to investigate the relationship between the quality of work life, job stress, job satisfaction, and citizenship behavior in Oshnaviyeh Hospital’s staff. Materials and Methods:To collect data, quality of work life by Walton, hospital job stress, job satisfaction, and citizenship behavior questionnaires were used. To determine the reliability of the questionnaires. To analyze data, Pearson Correlation Test,T test, Regression, Path analysis were used. Results: The results show that there is a significant positive relationship between the quality of work life, job stress, job satisfaction, and citizenship behavior. The quality of work life is the most important variable among the independent variables since it was able to identify approximately 18% of citizen behavior. Conclusion: Because OCB is completely voluntary, behaviors are more influenced by their interactions and organizational procedures. Hence, it  is  fair to organizations to know how to deal with employees' level of organizational citizenship behavior.

  17. Effects of environmental stress on forest crown condition in Europe. Part IV statistical analysis of relationships

    NARCIS (Netherlands)

    Klap, J.M.; Oude Voshaar, J.H.; Vries, de W.; Erisman, J.W.

    2000-01-01

    Site-specific estimates for various environmental stress factors were related with measured crown condition data at a systematic 16 x: 16 km(2) grid over Europe, according to previously stated hypotheses, using a multiple regression approach, including interactions, and lagged effects of stress

  18. Parenting Stress in CHARGE Syndrome and the Relationship with Child Characteristics

    NARCIS (Netherlands)

    Wulffaert, Josette; Scholte, Evert M.; Dijkxhoorn, Yvette M.; Bergman, Jorieke E. H.; van Ravenswaaij-Arts, Conny M. A.; van Berckelaer-Onnes, Ina A.

    This study investigates the parental perception of stress related to the upbringing of children with CHARGE syndrome and its association with behavioral and physical child characteristics. Parents of 22 children completed the Nijmegen Parenting Stress Index-Short, Developmental Behavior Checklist,

  19. Emotional Disclosure through Journal Writing: Telehealth Intervention for Maternal Stress and Mother-Child Relationships

    Science.gov (United States)

    Whitney, Rondalyn V.; Smith, Gigi

    2015-01-01

    This study examines emotional disclosure through the activity of journaling as a means of coping with maternal stress associated with parenting a child with disruptive behaviors. Through a randomized control and pre-test post-test study design of an online journal writing intervention, change to maternal stress and quality of mother-child…

  20. Relationships among Parenting Practices, Parental Stress, Child Behaviour, and Children's Social-Cognitive Development

    Science.gov (United States)

    Guajardo, Nicole R.; Snyder, Gregory; Petersen, Rachel

    2009-01-01

    The present study included observational and self-report measures to examine associations among parental stress, parental behaviour, child behaviour, and children's theory of mind and emotion understanding. Eighty-three parents and their 3- to 5-year-old children participated. Parents completed measures of parental stress, parenting (laxness,…

  1. influence of delta ferrite on the flow stress grain size relationship of ...

    African Journals Online (AJOL)

    user

    deviation from linear proportionality between flow stress and grain size in austenitic steels. This influence ... phases [12]. Delta ferrite contributes to the flow stress as well as t9 the tensile strength of austenitic steels. [13,14] However, for Cr-Ni-Mn steels, there is little information ... 1173K and 1473K or two hours followed by.

  2. Relationship of Dyadic Closeness with Work-Related Stress: A Daily Diary Study

    Science.gov (United States)

    Lavee, Yoav; Ben-Ari, Adital

    2007-01-01

    We examined the association between work-related stress of both spouses and daily fluctuations in their affective states and dyadic closeness. Daily diary data from 169 Israeli dual-earner couples were analyzed using multilevel modeling. The findings indicate that work stress has no direct effect on dyadic closeness but rather is mediated by the…

  3. Organisational Communication and Its Relationships with Occupational Stress of Primary School Staff in Western Australia

    Science.gov (United States)

    De Nobile, John

    2016-01-01

    Occupational stress is an important issue for most occupations and often arises when the demands of the workplace become excessive or aspects of work are unpleasant. If left unmanaged occupational stress can lead to a range of outcomes that can cost organisations dearly, including burnout, physical sickness, absenteeism and turnover. Some aspects…

  4. Perceived Social Support Mediating the Relationship between Perceived Stress and Job Satisfaction

    Science.gov (United States)

    Sultan, Sarwat; Rashid, Safia

    2015-01-01

    This research was conducted to examine the mediating effect of perceived social support between perceived stress and job satisfaction among employees. A conveniently selected sample of 280 employees provided the information on Perceived Social Support Scale, Perceived Stress Scale, and Job Satisfaction Survey. Employing Regression analyses,…

  5. Relationship Between Intrinsic Motivation and Undergraduate Students' Depression and Stress: The Moderating Effect of Interpersonal Conflict.

    Science.gov (United States)

    Huang, Yunhui; Lv, Wei; Wu, Jiang

    2016-10-01

    This study examined the effect of intrinsic academic motivation and interpersonal conflict on the perceived depression and stress. Participants were 537 Chinese undergraduate students (191 males and 346 females; M age = 20.4 years, SD age = 1.3). They completed four scales measuring intrinsic academic motivation, interpersonal conflict, stress, and depression. Linear regressions were conducted with intrinsic academic motivation, interpersonal conflict, and their interaction as independent variables to predict depression and stress. Results showed that intrinsic academic motivation was negatively, while interpersonal conflict was positively, associated with depression and stress. Moreover, the interaction was significant: negative association of "intrinsic academic motivation and depression" and that of "intrinsic academic motivation and stress" was weaker among participants who reported higher (vs. lower) levels of interpersonal conflict. © The Author(s) 2016.

  6. The Mediating Role of Socio-Motivational Relationships in the Interplay of Perceived Stress, Neuroticism, and Test Anxiety among Adolescent Students

    Science.gov (United States)

    Hoferichter, Frances; Raufelder, Diana; Eid, Michael

    2014-01-01

    In this study, we examined whether socio-motivational relationships, such as student-student relationships (SSR) and teacher-student relationships (TSR), as well as peers as positive motivators (PPM) and teachers as positive motivators (TPM), would mediate the association of both perceived stress and neuroticism with test anxiety in 1,088 German…

  7. The relationship of anxiety, stress, and depression with suicidal thoughts among female adolescents: The meditating role of victim of bullying

    Directory of Open Access Journals (Sweden)

    Mahmud Najafi

    2017-08-01

    Full Text Available Introduction: Bullying is a form of low-level violence in the school environment that if unnoticed to become dangerous forms of violence occurs. The aim of this study was examining the relationship between anxiety, stress and depression and female adolescents' suicidal thoughts with the meditating role of the victim of bullying. Materials and Methods: This study is descriptive and has used the correlation method. For this purpose in the academic year 2016-2017, 300 students of high school girl students (seventh and eighth grade of public schools of Pakdasht city were selected by random cluster sampling method and they filled in the suicidal thoughts, anxiety, stress, depression and victim of bullying questionnaire. For data analysis, Pearson’s correlation method and structural equation modeling were used by using SPSS-19 and LISRELV8.80 software. Results: Pearson’s correlational results showed that there is a positive and meaningful relation between anxiety, stress, depression and victim of bullying with suicidal thoughts (P≤0.01. Also the victim of bullying variable has a meditating role in relation among research variable and all of the direct and indirect effects of anxiety, stress, depression and victim of bullying on suicidal thoughts are meaningful.  Conclusion: The results indicate that anxiety, stress, depression along with victim of bullying in female adolescents cause suicidal thoughts therefore preventing and reducing the risk at schools is absolutely necessary.

  8. Relationships between learning strategies, stress, and study success among first-year veterinary students during an educational transition phase.

    Science.gov (United States)

    Laakkonen, Juha; Nevgi, Anne

    2014-01-01

    We investigated the relationships between stress, learning strategies, and study success among first-year veterinary students at the very beginning of their veterinary studies. The study was carried out during the first course on macroscopic anatomy (osteology), which students have in the past found to be exceptionally stressful. Students (N=45) completed a questionnaire concerning their self-reported views on stress and learning strategies, which were compared with their self-reported written-test scores. Participants who had previously gained university credits did not have significantly better test scores, but they achieved the learning goals with significantly less stress than other participants. Previous experience of university study helped students not only to adjust to a new type of course content and to achieve the learning goal of the osteology course, but also to cope with the stress experienced from taking concurrently running courses. Of the respondents who specifically named factors relating to self-regulation and modification of their learning strategy, all had gained prior credits. These students were able to use their study time efficiently and adjust their schedules according to the course demands.

  9. The Moderator Role of Perceived Emotional Intelligence in the Relationship between Sources of Stress and Mental Health in Teachers.

    Science.gov (United States)

    Pulido-Martos, Manuel; Lopez-Zafra, Esther; Estévez-López, Fernando; Augusto-Landa, José María

    2016-03-03

    This study analyzes the role of Perceived Emotional Intelligence (PEI) on sources of job stress and mental health in 250 elementary school teachers from Jaén (Spain). The aim of the study was two-fold: (1) to analyze the associations between Perceived Emotional Intelligence (PEI), sources of occupational stress and mental health; and (2) to determine whether PEI moderates the relationship between sources of occupational stress and mental health. An initial sample of 250 teachers was assessed Three questionnaires, the Trait Meta-Mood Scale, the Sources of Stress Scale in Teachers and the Medical Outcomes Study 36-item Short Form Health Survey, were used to evaluate PEI, sources of occupational stress and mental health, respectively. Teachers with higher levels of emotional attention reported lower levels of mental health (r = -.30; p emotional clarity reported better emotional role (r = .14; p emotional role. Specifically, each significant interaction (i.e., deficiencies x attention, adaptation x attention, and adaptation x clarity) made a small and unique contribution in the explanation of emotional role (all p < .05, all sr 2 ∼ .02). Finally, our results imply that PEI is an important moderator of teachers´ occupational stressors on mental health.

  10. The relationship among young adult college students' depression, anxiety, stress, demographics, life satisfaction, and coping styles.

    Science.gov (United States)

    Mahmoud, Jihan Saber Raja; Staten, Ruth; Hall, Lynne A; Lennie, Terry A

    2012-03-01

    Recent research indicates that young adult college students experience increased levels of depression, anxiety, and stress. It is less clear what strategies college health care providers might use to assist students in decreasing these mental health concerns. In this paper, we examine the relative importance of coping style, life satisfaction, and selected demographics in predicting undergraduates' depression, anxiety, and stress. A total of 508 full-time undergraduate students aged 18-24 years completed the study measures and a short demographics information questionnaire. Coping strategies and life satisfaction were assessed using the Brief COPE Inventory and an adapted version of the Brief Students' Multidimensional Life Satisfaction Scale. Depression, anxiety, and stress were measured using the Depression Anxiety and Stress Scale-21 (DASS-21). Multiple regression analyses were used to examine the relative influence of each of the independent variables on depression, anxiety, and stress. Maladaptive coping was the main predictor of depression, anxiety, and stress. Adaptive coping was not a significant predictor of any of the three outcome variables. Reducing maladaptive coping behaviors may have the most positive impact on reducing depression, anxiety, and stress in this population.

  11. The relationships of character strengths with coping, work-related stress, and job satisfaction

    Directory of Open Access Journals (Sweden)

    Claudia eHarzer

    2015-02-01

    Full Text Available Personality traits have often been highlighted to relate to how people cope with stressful events. The present paper focuses on character strengths as positive personality traits and examines two basic assumptions that were derived from a core characteristic of character strengths (i.e., to determine how individuals deal with adversities: (1 Character strengths correlate with coping and (2 buffer the effects of work-related stress on job satisfaction. Two different samples (i.e., a mixed sample representing various occupations [N = 214] and a nurses sample [N = 175] filled in measures for character strengths, coping, work-related stress, and job satisfaction. As expected, intellectual, emotional, and interpersonal strengths were related to coping. Interpersonal strengths played a greater role for coping among nurses, as interactions with others are an essential part of their workday. Furthermore, intellectual strengths partially mediated the negative effect of work-related stress on job satisfaction. These findings open a new field for research on the role of personality in coping with work-related stress. Character strengths are trainable personal characteristics, and therefore valuable resources to improve coping with work-related stress and to decrease the negative effects of stress. Further research is needed to investigate this assumed causality.

  12. Relationship among perceived stress, xerostomia, and salivary flow rate in patients visiting a saliva clinic.

    Science.gov (United States)

    Bulthuis, Marjolein S; Jan Jager, Derk H; Brand, Henk S

    2018-03-09

    This aimed to assess the potential role of chronic stress in saliva secretion, xerostomia, and oral health in a population attending a saliva clinic. Data of 114 patients who met the inclusion criteria and completed all questionnaires were analyzed in this study. Participants completed several validated questionnaires, including the Perceived Stress Scale, the Oral Health Impact Profile (OHIP-14), Xerostomia Inventory (XI), and Bother xerostomia Index (BI). Subsequently, the unstimulated, chewing-stimulated, and citric acid-stimulated saliva secretion rates were determined gravimetrically. Data were evaluated using Spearman's correlation analysis and the Mann-Whitney U test. A significant correlation was observed between perceived stress and XI score (r = 0.312, p = 0.001), as well as between perceived stress and BI score (r = 0.334, p = 0.001). Stress levels also were significantly associated with OHIP-14 scores (r = 0.420, p stress and salivary flow rate could not be established. In this population, perceived chronic stress seems to be related to several aspects of dry mouth, including the perception of dry mouth, suffering from dry mouth, and the impact on quality of life. These effects were independent of the use of psychotropic medication. No actual reduction in salivary flow was found. Further studies to explore the causal linkage of stress with xerostomia seem warranted. Perceived chronic stress seems to be related with several aspects of dry mouth. This finding might be relevant in future prevention and treatment of xerostomia.

  13. Relationships among in-situ stress, fractures and faults, and fluid flow: Monterey formation, Santa Maria Basin, California

    Science.gov (United States)

    Finkbeiner, T.; Barton, C.A.; Zoback, M.D.

    1997-01-01

    We used borehole televiewer (BHTV) data from four wells within the onshore and offshore Santa Maria basin, California, to investigate the relationships among fracture distribution, orientation, and variation with depth and in-situ stress. Our analysis of stress-induced well-bore breakouts shows a uniform northeast maximum horizontal stress (SH max) orientation in each well. This direction is consistent with the SH max direction determined from well-bore breakouts in other wells in this region, the northwest trend of active fold axes, and kinematic inversion of nearby earthquake focal plane mechanisms. In contrast to the uniformity of the stress field, fracture orientation, dip, and frequency vary considerably from well to well and within each well. With depth, fractures can be divided into distinct subsets on the basis of fracture frequency and orientation, which correlate with changes of lithology and physical properties. Although factors such as tectonic history, diagenesis, and structural variations obviously have influenced fracture distribution, integration of the in-situ stress and fracture data sets indicates that many of the fractures, faults, and bedding planes are active, small-scale strike-slip and reverse faults in the current northeast-trending transpressive stress field. In fact, we observed local breakout rotations in the wells, providing kinematic evidence for recent shear motion along fracture and bedding-parallel planes. Only in the onshore well do steeply dipping fractures strike parallel to SHmax. Drill-stem tests from two of the offshore wells indicate that formation permeability is greatly enhanced in sections of the wells where fractures are favorably oriented for shear failure in the modern stress field. Thus, relatively small-scale active faults provide important conduits along which fluids migrate.

  14. Relationship of alkaline stress and acute copper toxicity in the snail Goniobasis livescens (Menke)

    Energy Technology Data Exchange (ETDEWEB)

    Paulson, P.C. (Univ. of Michigan, Ann Arbor); Pratt, J.R.; Cairns J. Jr.

    1983-12-01

    Organism response to toxic compounds is routinely tested in highly controlled laboratory tests conducted under rigorous standards. Toxicants are rarely present in nature in singular doses, and stresses on particular organisms may come from a variety of natural and anthropogenic sources. A number of studies have shown alteration of responses to toxicants as a result of multiple assaults or prior stress. The purpose of this study was to evaluate the effect of prior sublethal stress (in this case, alkaline pH) on the subsequent toxicity of copper. The initial hypothesis was that elevated pH stress would increase susceptibility of test organisms to copper toxicity. Although pH excursions into acid ranges have normally attracted attention, industrial process waters commonly range to pH 11.7. Excursions to pH above 7 may also increase the relative toxicity of other compounds.

  15. Relationship between infertility-related stress and emotional distress and marital satisfaction.

    Science.gov (United States)

    Gana, Kamel; Jakubowska, Sylwia

    2016-06-01

    The aim of this study was to evaluate the predictive effects of infertility-related stress on psychological distress and marital satisfaction. Structural equation modeling was used to estimate a nonrecursive model hypothesizing the impact of infertility-related stress on both emotional distress and marital dissatisfaction, which were supposed to have a reciprocal influence on each other. The model was estimated using data from a sample of 150 infertile patients (78 males and 72 females). Findings confirmed the predictive effects of infertility-related stress on both emotional and marital distress. However, infertility-related stress was found to have more impact on emotional distress than on marital satisfaction. © The Author(s) 2014.

  16. Relationship between stress-related psychosocial work factors and suboptimal health among Chinese medical staff: a cross-sectional study

    Science.gov (United States)

    Meng, Shi-Jiao; Zhang, Jie; Wu, Li-Juan; Yan, Yu-Xiang

    2018-01-01

    Objectives The study aimed to develop and validate a model to measure psychosocial factors at work among medical staff in China based on confirmatory factor analysis (CFA). The second aim of the current study was to clarify the association between stress-related psychosocial work factors and suboptimal health status. Design The cross-sectional study was conducted using clustered sampling method. Setting Xuanwu Hospital, a 3A grade hospital in Beijing. Participants Nine hundred and fourteen medical staff aged over 40 years were sampled. Seven hundred and ninety-seven valid questionnaires were collected and used for further analyses. The sample included 94% of the Han population. Main outcome measures The Copenhagen Psychosocial Questionnaire (COPSOQ) and the Suboptimal Health Status Questionnaires-25 were used to assess the psychosocial factors at work and suboptimal health status, respectively. CFA was conducted to establish the evaluating method of COPSOQ. A multivariate logistic regression model was used to estimate the relationship between suboptimal health status and stress-related psychosocial work factors among Chinese medical staff. Results There was a strong correlation among the five dimensions of COPSOQ based on the first-order factor model. Then, we established two second-order factors including negative and positive psychosocial work stress factors to evaluate psychosocial factors at work, and the second-order factor model fit well. The high score in negative (OR (95% CI)=1.47 (1.34 to 1.62), Ppsychosocial work factors increased and decreased the risk of suboptimal health, respectively. This relationship remained statistically significant after adjusting for confounders and when using different cut-offs of suboptimal health status. Conclusions Among medical staff, the second-order factor model was a suitable method to evaluate the COPSOQ. The negative and positive psychosocial work stress factors might be the risk and protective factors of suboptimal

  17. Dispositional resilience as a moderator of the relationship between chronic stress and irregular menstrual cycle.

    Science.gov (United States)

    Palm-Fischbacher, Simona; Ehlert, Ulrike

    2014-06-01

    Menstrual-cycle irregularity may have an important influence on the subsequent development of chronic diseases. Several risk factors for irregular menstrual cycles have been detected, including stress. Our aim was to extend research on the link between chronic stress and menstrual-cycle irregularity and to assess potential protective factors, such as dispositional resilience, which we hypothesize to be associated with the maintenance or promotion of a healthy menstrual cycle. For this cross-sectional study, data on 696 healthy women aged 20-40 years were obtained. The women completed measures of chronic stress, dispositional resilience and menstrual-cycle irregularity. Furthermore, potential confounds were assessed. Of the participants, 383 (55%) reported no current use of hormonal contraceptives; 313 (45%) reported current use hormonal contraception and were included as a control group. The results suggest that in women not using hormonal contraception, chronic stress (OR = 1.05, 95%CI = 1.02-1.08, p = 0.001) and dispositional resilience (OR = 0.43, 95%CI = 0.31-0.59, p menstrual cycle regularity. In addition, women with greater dispositional resilience have reduced risk for irregular menstrual cycles in the face of low to moderate chronic stress; however, this association is changed at the highest level of chronic stress. These findings suggest that dispositional resilience may be a protective psychological trait that modulates reproductive functioning.

  18. A study of the relationship between eating disorders, stress level and selfesteem among medicine students.

    Science.gov (United States)

    Charfi, Nada; Trigui, Dorsaf; Ben Thabet, Jihène; Hajbi, Kaouthar; Zouari, Nasreddine; Zouari, Lobna; Maalej, Mohamed

    2015-11-01

    Stress of the higher studies leads to various disorders, especially eating ones. Such disorders, once present, may influence body image and self-esteem of young students. to assess the prevalence of eating disorders among a group of Medicine students and to study its links with stress level and selfesteem. It was a descriptive and analytic cross-sectional study, including 60 medicine students that were investigated during their revision for the final year exam. The participants had filled the perceived stress scale, the eating attitude test EAT-40 and The Rosenberg self-esteem scale. The eating disorders were found in 11% of the participants. Those had a low to a very low self-esteem in 40% of cases and a high perceived stress level in 36, 4% of cases. The eating disorders were significantlymore frequent among the female students (p=0, 03), the more sedentary (p=0,019), having a low to a very low self-esteem (p=0,032) and a high perceived stress level (p=0,001). Our study shows that the prevalence of eating disorders is not negligible among medicine students. Their presence depends on certain personal aspects (physical activities, body image satisfaction) and contextual aspects (period of exams, stress). If existing, they would affect negatively the self-esteem, especially of the girls. These various results pave the way for a multidisciplinary approach to students particularly vulnerable to eating disorders.

  19. Psychological and psychobiological stress in the relationship between basic cognitive function and school performance

    Directory of Open Access Journals (Sweden)

    Eugenia Fernández-Martín

    2015-01-01

    Full Text Available This study analyses the role played by daily stress, assessed through self-report and at the psychobiological level, in relation to basic cognitive function when predicting school performance. The sample comprised 100 schoolchildren (55 girls and 45 boys, age range 8 to 11 years from a state school in the city of Malaga (Spain. Daily stress was assessed through the Children's Daily Stress Inventory (IIEC m Spanish; Tnanes et al., 2009. Psychobiological stress was measured through the cortisol/DHEAS ratio, derived from saliva samples taken in the morning on two consecutive days. Basic cognitive skills were assessed by means of the Computerized Cognitive Assessment System (CDR battery; Wesnes et al., 2003, 2000. Finally, the measure of school performance was the mean value of the final grades recorded in the child's school report. In addition to descriptive and correlational statistical analyses, multiple regression analyses were conducted in order to assess the model. The results show that children's daily stress self-reported contributes to predict school performance, and has proven to be more influential than basic cognitive function when it comes to predict school performance. Therefore, in order to achieve good school performance, a pupil not only requires good basic cognitive function, but must also present low levels of self-reported daily stress. These findings suggest a new way of explaining and predicting school failure.

  20. Relationship between job stress and subjective oral health symptoms in male financial workers in Japan.

    Science.gov (United States)

    Yoshino, Koichi; Suzuki, Seitaro; Ishizuka, Yoichi; Takayanagi, Atsushi; Sugihara, Naoki; Kamijyo, Hideyuki

    2017-04-07

    The aim was to assess subjective oral health symptoms and job stress, as measured by self-assessment of how demanding the job is, in male financial workers. The participants were recruited by applying screening procedures to a pool of Japanese registrants in an online database. For the stress check, 7 items about how demanding the job is were selected from The Brief Job Stress Questionnaire (BJSQ). Participants comprised a total of 950 financial male workers, ages 25 to 64. Participants who answered "I can't complete my work in the required time" had more decayed teeth (p=0.010). Participants who felt that their job is highly demanding (answered affirmatively to 6 or all 7 items) were more likely to report "often get food stuck between teeth" (p=0.030), "there are some foods I can't eat" (p=0.005), "bad breath" (p=0.032), and "jaw makes clicking sound" (p=0.032). The independent variable of total stress score of 24-28 was found to be correlated to at least three oral health symptoms (OR: 3.25; 95%CI: 1.66-6.35). These results indicate that certain job stress factors are associated with certain oral health symptoms, and that oral health symptoms are likely predictors of job stress.

  1. Psychobiology of the acute stress response and its relationship to the psychobiology of post-traumatic stress disorder.

    Science.gov (United States)

    Marshall, Randall D; Garakani, Amir

    2002-06-01

    The literature to date that examines the biology of the acute stress reactions suggests that relatively lower baseline cortisol is associated with the development of PTSD. This is particularly informative because of the ongoing controversy surrounding baseline cortisol in PTSD. Studies have found low baseline cortisol, normal range, and elevated baseline cortisol in chronic PTSD, and it has been unclear whether this reflects methodologic differences across studies or true heterogeneity within the disorder. Thus, the few studies to date support the finding of low-normal baseline cortisol in chronic PTSD and suggest that it is a pre-existing functional trait. Whether it plays an etiologic role or is an epiphenomenon of some other process is unclear. What does seem clear, however, is that this characteristic is relatively nonspecific to PTSD, given the fact that low cortisol has been observed in multiple subject populations, including normal individuals under chronic stress as well as chronic medical conditions (for review see [23]). For example, it is possible that reduced baseline cortisol reflects the net result of input to the hypothalamus from cortical and subcortical regions of the brain linked to increased vigilance, sensitization to trauma because of prior traumatic experiences, or genetic factors. For example, primate studies have demonstrated persistent alterations in HPA axis functioning in animals reared by mothers living in moderately stressful conditions [24]. The development of PTSD is associated with sensitization of the startle response. Because the neurobiology of startle is well characterized, this finding implicates a role for specific neurocircuitry in PTSD [25]. Non-habituation of the startle response in PTSD appears related to sensitization specifically to contextual cues (i.e., the environment) that signal the presence of potential threat of danger-related fears [26]. This may be the neurobiological correlate to the over-generalization seen in

  2. Relationship between coping ways with stress and levels of IL-1β and cortisol in coronary heart disease patients

    Directory of Open Access Journals (Sweden)

    Alireza Agha Yousefi

    2012-08-01

    Full Text Available Background and Aim: Coping ways with stress in coronary heart disease patients can lead to significant changes in the levels of biomarkers IL- 1 β and cortisol. Thus, the aim of the present study was to examine the relationship between coping ways with stress and level of IL- 1 β and cortisol in coronary heart disease patients.   Materials and Methods: The statistical population covered all patients with CHD who referred to Tehran Shahid Rajaie Heart Hospital. 44 patients with CHD admitted to different wards of the hospital were selected as eligible cases.In the present, Lazarus and Folkman questionnaires and Human IL- 1 β kits manufactured by Austrian Bender Med System Manufacturing Co and cortisol kits ( made by IBL Manufacturing Co., Germany,employing ELISA method of measurement ,were used.   Results: It was found that there was a significant positive correlation between emotional focused coping ways with biomarkers IL - 1 β and cortisol .But, a significant negative correlation was observed between problem focused coping ways and biomarkers IL-1 β and cortisol .Moreover, between 8 ways of coping with stress only predictive positive re-evaluation had a significant relationship with IL-1 β and Cortisol.   Conclusion: An increase in the use of problem focused coping ways including positive re-evaluation way can reduce levels of IL- 1 β and cortisol.

  3. The Effect of Physical Activity on the Stress Management, Interpersonal Relationships, and Alcohol Consumption of College Freshmen

    Directory of Open Access Journals (Sweden)

    Simone Wilson-Salandy

    2012-11-01

    Full Text Available The aim of this study was to assess the changes of health behaviors in college students as they transition through their freshman year. The author surveyed 167 freshmen, ages 18 to 25, to examine the effects of physical activity on the stress management, interpersonal relationships, and alcohol consumption in college freshmen. The participant’s responses were at baseline to 3-month outcome and 3-month to 6-month outcome. The Health-Promoting Lifestyle Profile-II questionnaire and the Daily Drinking Questionnaire examined the health behaviors and drinking consumption. Students with moderate physical activity had nearly half the odds of better stress management as compared with students with higher physical activity. However, this result was not statistically significant, OR = 0.49, 95% CI = [0.24, 1.01], and OR = 0.52, 95% CI = [0.25, 1.29]. Few studies have evaluated physical activity and the health behaviors of stress management, interpersonal relationships, and alcohol consumption in college students. This study can provide further understanding of health promotion behaviors in college students.

  4. The mediating role of interpersonal conflict at work in the relationship between negative affectivity and biomarkers of stress.

    Science.gov (United States)

    Girardi, Damiano; Falco, Alessandra; De Carlo, Alessandro; Benevene, Paula; Comar, Manola; Tongiorgi, Enrico; Bartolucci, Giovanni Battista

    2015-12-01

    This study examined the association between interpersonal conflict at work (ICW) and serum levels of three possible biomarkers of stress, namely the pro-inflammatory cytokines Interleukin 1 beta (IL-1β), Interleukin 12 (IL-12), and Interleukin 17 (IL-17). Additionally, this study investigated the role of negative affectivity (NA) in the relationship between ICW and the pro-inflammatory cytokines. Data from 121 employees in an Italian healthcare organization were analyzed using structural equation modeling. Results showed that ICW was positively associated with IL-1β, IL-12, and IL-17, after controlling for the effect of gender. Moreover, ICW completely mediated the relationship between NA and the pro-inflammatory cytokines IL-1β, IL-12, and IL-17. This mediating effect was significant after controlling for the effect of gender. Overall, this study suggests that work-related stress may be associated with biomarkers of inflammation, and that negative affectivity may influence the stress process affecting the exposure to psychosocial stressors.

  5. Relationships between mobbing at work and MMPI-2 personality profile, posttraumatic stress symptoms, and suicidal ideation and behavior.

    Science.gov (United States)

    Balducci, Cristian; Alfano, Vincenzo; Fraccaroli, Franco

    2009-01-01

    This study investigates the relationships between the experience of mobbing at work and personality traits and symptom patterns as assessed by means of the revised version of the Minnesota Multiphasic Personality Inventory (MMPI-2). Participants were 107 workers who had contacted mental health services because they perceived themselves as victims of mobbing. In line with previous research, the results showed that the MMPI-2 mean profile was characterized by a neurotic component as evidenced by elevations of Scales 1, 2, and 3 and a paranoid component as indicated by elevation of Scale 6. Contrary to previous research, a pattern of positive and significant correlations was found between the frequency of exposure to mobbing behaviors and the MMPI-2 clinical, supplementary, and content scales, including the posttraumatic stress scale. Only about half the participants showed a severity of posttraumatic stress symptoms indicative of a posttraumatic stress disorder. The frequency of exposure to mobbing predicted suicidal ideation and behavior, with depression only partially mediating this relationship.

  6. The Relationship between Teacher Stress and Burnout in Hong Kong: Positive Humour and Gender as Moderators

    Science.gov (United States)

    Ho, Sammy K.

    2017-01-01

    In this study, we report on the relationship between positive humour and burnout among 379 secondary school teachers in Hong Kong, and explore whether the relationship varies according to gender. The moderating effects of both affiliative and self-enhancing humour on each burnout component were then examined. High affiliative and self-enhancing…

  7. Investigating the Relationships among Stressors, Stress Level, and Mental Symptoms for Infertile Patients: A Structural Equation Modeling Approach.

    Directory of Open Access Journals (Sweden)

    Jong-Yi Wang

    Full Text Available Patients with infertility are a high risk group in depression and anxiety. However, an existing theoretically and empirically validated model of stressors, stress, and mental symptoms specific for infertile patients is still a void. This study aimed to determine the related factors and their relational structures that affect the level of depressive and anxiety symptoms among infertile patients.A cross-sectional sample of 400 infertility outpatients seeking reproduction treatments in three teaching hospitals across Taiwan participated in the structured questionnaire survey in 2011. The hypothesized model comprising 10 latent variables was tested by Structural Equation Modeling using AMOS 17.Goodness-of-fit indexes, including χ2/DF = 1.871, PGFI = 0.746, PNFI = 0.764, and others, confirmed the modified model fit the data well. Marital stressor, importance of children, guilt-and-blame, and social stressor showed a direct effect on perceived stress. Instead of being a factor of stress, social support was directly and positively related to self-esteem. Perceived stress and self-esteem were the two major mediators for the relationships between stressors and mental symptoms. Increase in social support and self-esteem led to decrease in mental symptoms among the infertile patients.The relational structures were identified and named as the Stressors Stress Symptoms Model, clinically applied to predict anxiety and depression from various stressors. Assessing sources and level of infertility-related stress and implementing culturally-sensitive counseling with an emphasis on positive personal value may assist in preventing the severity of depression and anxiety.

  8. Oxidative stress biomarkers and their relationship with cytokine concentrations in overweight/obese pregnant women and their neonates.

    Science.gov (United States)

    Hernández-Trejo, María; Montoya-Estrada, Araceli; Torres-Ramos, Yessica; Espejel-Núñez, Aurora; Guzmán-Grenfell, Alberto; Morales-Hernández, Rosa; Tolentino-Dolores, Maricruz; Laresgoiti-Servitje, Estibalitz

    2017-01-07

    Oxidative damage present in obese/overweight mothers may lead to further oxidative stress conditions or inflammation in maternal and cord blood samples. Thirty-four pregnant women/newborn pairs were included in this study to assess the presence of oxidative stress biomarkers and their relationship with serum cytokine concentrations. Oxidative stress biomarkers and antioxidant enzymes were compared between the mother/offspring pairs. The presence of 27 cytokines was measured in maternal and cord blood samples. Analyses were initially performed between all mothers and newborns and later between normal weight and mothers with overweight and obesity, and diabetic/non-diabetic women. Significant differences were found in biomarker concentrations between mothers and newborns. Additionally, superoxide-dismutase activity was higher in pre-pregnancy overweight mothers compared to those with normal weight. Activity for this enzyme was higher in neonates born from mothers with normal pregestational weight compared with their mothers. Nitrites in overweight/obese mothers were statistically lower than in their offspring. Maternal free fatty acids, nitrites, carbonylated proteins, malondialdehyde and superoxide dismutase predicted maternal serum concentrations of IL-4, IL-13, IP-10 and MIP-1β. Arginase activity in maternal plasma was related to decreased concentrations of IL-4 and IL-1β in cord arterial blood. Increased maternal malondialdehyde plasma was associated with higher levels of IL-6 and IL-7 in the offspring. Oxidative stress biomarkers differ between mothers and offspring and can predict maternal and newborn cytokine concentrations, indicating a potential role for oxidative stress in foetal metabolic and immunologic programming. Moreover, maternal obesity and diabetes may affect maternal microenvironments, and oxidative stress related to these can have an impact on the placenta and foetal growth.

  9. Assessing the relationships among stress, god-mediated control, and psychological distress/well-being: Does the level of education matter?

    Science.gov (United States)

    Krause, Neal

    2018-01-24

    One of the primary functions of religion is to help people cope with stressful life events. The purpose of the current study is to see if God-mediated control beliefs perform this stress-buffering function. God-mediated control refers to the belief that people work together with God to reduce the effects of unwanted stressors in their lives. An effort is made to probe this relationship more deeply by seeing whether the stress moderating function of God-mediated control beliefs varies across levels of educational attainment. Findings from a recent nationwide survey suggest that strong God-mediated control beliefs reduce the magnitude of the relationship between stress and depressive symptoms, anxiety, happiness, and hope, but only among more highly educated study participants. In contrast, God-mediated control beliefs do not appear to influence the relationship between stress and distress/well-being among study participants with lower levels of educational attainment.

  10. The relationship between occupational stresses with job burnout in pre-hospital emergency staff

    Directory of Open Access Journals (Sweden)

    Zahra Moshtagh Eshgh

    2014-12-01

    Results: 117 individuals (75.5 percent had moderate to high stress. Organizational factors (21.62 ± 6.05 with a mean score from 100 (65.51 had the highest score in causing stress and physical factors (10.44 ± 3.43, occupational (37.12 ± 1.12 and group factors (10.54 ± 1.12 were second and third respectively. Among all the subjects, 76.6% had experienced moderate to high burnout. There was a significant statistical difference between job stress and age (P=0.02 , type of employment (P=0.048 and between burnout and education (P=0.028 in the overall level of job stress and burnout significant correlation was observed (r=0.335, P<0.001. Conclusion: Emergency staffs work in a stressful environment, which leads to burnout, thus identifying stressors and ways to overcome these factors, especially in the corporate (management dimension can help reduce burnout.

  11. Relationship of severity of depression, anxiety and stress with severity of fibromyalgia.

    Science.gov (United States)

    Alok, R; Das, S K; Agarwal, G G; Salwahan, L; Srivastava, R

    2011-01-01

    Negative affects like depression, anxiety and stress are frequently observed in patients with fibromyalgia (FMS). Understanding the association between FMS and negative affects is likely to help in deciding the choice of treatment. The aim of this study was to determine the correlation between the severity of FMS with the severity of depression, anxiety and stress. Sixty patients with fibromyalgia and 60 healthy controls were included in the study. Fibromyalgia Impact Questionnaire Revised (FIQR), and Depression, Anxiety and Stress Scale (DASS21) were administered to both the groups. The mean age of study population was 40.4±9.9 and 36±8.7 for FMS and control groups respectively. Most of the patients were females (93.3%). In subjects without FMS, depression was seen in 5% and was significantly associated with all three components of FIQR (panxiety and stress were found significantly associated with the severity of all three components of FIQR, namely pain, function and symptoms (panxiety and stress and in FMS magnitude of negative affects is significantly correlated with FIQR. However, depression alone in absence of FMS can also give rise to all three components of FIQR.

  12. Relationships Between Stress, Negative Emotions, Resilience, and Smoking: Testing a Moderated Mediation Model.

    Science.gov (United States)

    Wang, Yan; Chen, Xinguang; Gong, Jie; Yan, Yaqiong

    2016-01-01

    More effective tobacco prevention and cessation programs require in-depth understanding of the mechanism by which multiple factors interact with each other to affect smoking behaviors. Stress has long been recognized as a risk factor for smoking. However, the underlying mediation and moderation mechanisms are far from clear. The purpose of this study was to examine the role of negative emotions in mediating the link between stress and smoking and whether this indirect link was modified by resilience. Survey data were collected using audio computer-assisted self-interview (ACASI) from a large random sample of urban residents (n = 1249, mean age = 35.1, 45.3% male) in Wuhan, China. Perceived stress, negative emotions (anxiety, depression), resilience were measured with reliable instruments also validated in China. Self-reported smoking was validated with exhaled carbon monoxide. Mediation analysis indicated that two negative emotions fully mediated the link between stress and intensity of smoking (assessed by number of cigarettes smoked per day, effect =.082 for anxiety and.083 for depression) and nicotine dependence (assessed by DSM-IV standard, effect =.134 for anxiety and.207 for depression). Moderated mediation analysis demonstrated that the mediation effects of negative emotions were negatively associated with resilience. Results suggest resilience interacts with stress and negative emotions to affect the risk of tobacco use and nicotine dependence among Chinese adults. Further research with longitudinal data is needed to verify the findings of this study and to estimate the effect size of resilience in tobacco intervention and cessation programs.

  13. Stress !!!

    OpenAIRE

    Fledderus, M.

    2012-01-01

    Twee op de vijf UT-studenten hebben last van ernstige studiestress, zo erg zelfs dat het ze in hun privéleven belemmert. Die cijfers komen overeen met het landelijk beeld van stress onder studenten. Samen met 14 andere universiteits- en hogeschoolbladen enquêteerde UT Nieuws bijna 5500 studenten. Opvallend is dat mannelijke studenten uit Twente zich veel minder druk lijken te maken over hun studie. Onder vrouwen ligt de stress juist erg hoog ten opzichte van het landelijk gemiddelde.

  14. Stress

    DEFF Research Database (Denmark)

    Keller, Hanne Dauer

    2015-01-01

    Kapitlet handler om stress som følelse, og det trækker primært på de få kvalitative undersøgelser, der er lavet af stressforløb.......Kapitlet handler om stress som følelse, og det trækker primært på de få kvalitative undersøgelser, der er lavet af stressforløb....

  15. Relationships between Trauma, Posttraumatic Stress Disorder Symptoms, Dissociative Symptoms, and Lifetime Heroin Use among Individuals Who Abuse Substances in Residential Treatment

    Science.gov (United States)

    Horton, E. Gail; Diaz, Naelys; Peluso, Paul R.; Mullaney, Donald; Weiner, Michael; McIlveen, John W.

    2009-01-01

    This study explored the relationships between trauma, posttraumatic stress disorder symptoms, dissociation, and lifetime heroin use among inpatient clients who abused substances. Results indicate important implications for practice and directions for future research. (Contains 1 figure and 1 table.)

  16. Parent-child relationships in Type 1 diabetes: associations among child behavior, parenting behavior, and pediatric parenting stress.

    Science.gov (United States)

    Sweenie, Rachel; Mackey, Eleanor R; Streisand, Randi

    2014-03-01

    Interactions between parents and children can influence behavioral and emotional functioning related to Type 1 diabetes (T1D), yet have been relatively unexplored during preadolescence. The present study examined associations among child problem behaviors, critical parenting behaviors, and pediatric parenting stress in a sample of preadolescent youth with T1D. Data are available from 86 preadolescent-parent dyads who participated in the initial baseline assessment of a randomized controlled trial designed to assess the efficacy of an adherence promotion program. Measures included the Eyberg Child Behavior Inventory, the Diabetes Family Behavior Checklist, and the Pediatric Inventory for Parents. After controlling for significant demographic and medical characteristics, parents who reported their child's behavior as more problematic reported more difficulty with pediatric parenting stress, which was also associated with more child-reported critical parenting behaviors. Child problem behaviors and critical parenting behaviors were associated with one another, partially via their association with increased pediatric parenting stress. Potential clinical applications include interventions geared toward helping parents manage difficult child behaviors as well as cope with pediatric parenting stress, with the ultimate goal of improving the parent-child relationship and management of T1D.

  17. Current and Military-Specific Gender Minority Stress Factors and Their Relationship with Suicide Ideation in Transgender Veterans.

    Science.gov (United States)

    Tucker, Raymond P; Testa, Rylan J; Reger, Mark A; Simpson, Tracy L; Shipherd, Jillian C; Lehavot, Keren

    2018-01-12

    Research suggests the prevalence of suicide ideation and suicide attempts in the transgender veteran community may be upwards of 20 times higher than nontransgender veterans, who are known to be at increased risk than the general US population. This study aimed to understand the potential influence of external and internal minority stress experienced during and after military service on past-year and recent suicide ideation in a sample of 201 transgender veterans. Nonparametric bootstrapping analyses indicated past-year transgender-specific discrimination and rejection (external minority stress) indirectly predicted frequency of both past-year and past 2-week suicide ideation through past-year shame related to gender identity (internal minority stress). This result was significant when controlling for symptoms of depression and demographics. Similar patterns emerged when examining relationships among military external and internal minority stress on suicide outcomes. These results suggest that attempts to reduce both the experience and impact of minority stressors related to gender identity during and after military service may be an important avenue for suicide prevention. © 2018 The American Association of Suicidology.

  18. Burnout and Its Relationships with Alexithymia, Stress, and Social Support among Romanian Medical Students: A Cross-Sectional Study.

    Science.gov (United States)

    Popa-Velea, Ovidiu; Diaconescu, Liliana; Mihăilescu, Alexandra; Jidveian Popescu, Mara; Macarie, George

    2017-05-25

    Medical school students often experience emotional difficulties when handling the challenges of their formation, occasionally leading to burnout. In this study, we measured the prevalence of burnout and its relationships with perceived stress, perceived social support, and alexithymia in medical students from the largest academic medical community in Romania. A cross-sectional survey was administered to a randomized sample of 299 preclinical medical students at the University of Medicine in Bucharest. Participants completed four standardized questionnaires. In addition to the assessment of burnout prevalence, stepwise backward regression was used to establish which variables had the highest correlation to burnout components. Further, t -tests were run to assess gender-related differences. Overall, burnout prevalence was 15.05%. Perceived stress was found to be the strongest predictor of emotional exhaustion and lack of accomplishment, while the strongest predictors of depersonalization were low perceived social support (in women) and alexithymia (in men). Women appear to be more vulnerable to two of the components of burnout (emotional exhaustion and low personal accomplishment) and associate higher perceived stress and alexithymia. These results suggest that interventions addressing academic burnout could benefit from being gender-specific, with focus on key elements, such as perceived stress and alexithymia.

  19. Burnout and Its Relationships with Alexithymia, Stress, and Social Support among Romanian Medical Students: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Ovidiu Popa-Velea

    2017-05-01

    Full Text Available Medical school students often experience emotional difficulties when handling the challenges of their formation, occasionally leading to burnout. In this study, we measured the prevalence of burnout and its relationships with perceived stress, perceived social support, and alexithymia in medical students from the largest academic medical community in Romania. A cross-sectional survey was administered to a randomized sample of 299 preclinical medical students at the University of Medicine in Bucharest. Participants completed four standardized questionnaires. In addition to the assessment of burnout prevalence, stepwise backward regression was used to establish which variables had the highest correlation to burnout components. Further, t-tests were run to assess gender-related differences. Overall, burnout prevalence was 15.05%. Perceived stress was found to be the strongest predictor of emotional exhaustion and lack of accomplishment, while the strongest predictors of depersonalization were low perceived social support (in women and alexithymia (in men. Women appear to be more vulnerable to two of the components of burnout (emotional exhaustion and low personal accomplishment and associate higher perceived stress and alexithymia. These results suggest that interventions addressing academic burnout could benefit from being gender-specific, with focus on key elements, such as perceived stress and alexithymia.

  20. Mediators of the relationship between acculturative stress and internalization symptoms for immigrant origin youth.

    Science.gov (United States)

    Katsiaficas, Dalal; Suárez-Orozco, Carola; Sirin, Selcuk R; Gupta, Taveeshi

    2013-01-01

    The present study examines the generational differences in the relation between acculturative stress and internalizing symptoms (i.e., anxiety and depression) with a sample of 304 urban residing first- and second-generation immigrant adolescents. In addition, the role of perceptions of social support-a critical element to healthy immigrant adolescent adaptation-is explored as a mediator of this relation. Results indicate that first-generation adolescents report more acculturative stress and internalizing symptoms than do second generation. Employing a moderated mediation framework (Preacher, Rucker, & Hayes, 2007), we find that perceptions of both emotional and academic social support mediate the relation between acculturative stress and internalizing symptoms for the first generation but not for the second. Our findings serve to expand the discourse of the "immigrant paradox" (García Coll & Marks, 2011).

  1. Music performance anxiety and occupational stress amongst opera chorus artists and their relationship with state and trait anxiety and perfectionism.

    Science.gov (United States)

    Kenny, Dianna T; Davis, Pamela; Oates, Jenni

    2004-01-01

    This study explored the inter-relationships among state and trait anxiety, occupational stress, perfectionism, aspiration, and music performance anxiety in a group of elite operatic chorus artists employed full-time by a national opera company. The chorus artists reported higher trait anxiety, higher occupational role concerns, and higher occupational personal strain than normative samples. Higher scores on personal resources were associated with the higher scores on trait anxiety. It appears that these resources were used adaptively to manage anxiety. High trait anxiety was also associated with high personal strain in the work environment. Anxiety was not related to occupational roles or issues related to the physical environment or working conditions. These results suggest that while trait anxiety and music performance anxiety were closely associated, occupational stress makes a separate contribution to the quality of working life experienced by elite choral artists.

  2. A review on the cause-effect relationship between oxidative stress and toxic proteins in the pathogenesis of neurodegenerative diseases.

    Science.gov (United States)

    Borza, Liana Rada

    2014-01-01

    Protein aggregates are the defining pathological feature of human neurodegenerative diseases. Studies have revealed that mutant huntingtin, polyglutamine-expanded ataxin-1 and ataxin-3 can cause elevated levels of reactive oxygen species in neuronal cells. It has also been indicated that the normal host prion protein behaves as an antioxidant, while the neurotoxic peptide based on the sequence of the scrapie isoform increases hydrogen peroxide toxicity in neuronal cultures. Additionally, not only can oxidative stress contribute to the aggregation of beta-amyloid and alpha-synuclein, but both beta-amyloid and alpha-synuclein can induce oxidative damage. Furthermore, oxidative stressors have been shown to play a critical role in neurofibrillary pathology leading to tau hyperphosphorylation. In conclusion, the present review supports a cause-effect relationship between oxidative stress and toxic proteins in the pathogenesis of neurodegenerative disorders.

  3. A relationship between REM sleep measures and the duration of posttraumatic stress disorder in a young adult urban minority population.

    Science.gov (United States)

    Mellman, Thomas A; Kobayashi, Ihori; Lavela, Joseph; Wilson, Bryonna; Hall Brown, Tyish S

    2014-08-01

    To determine relationships of polysomnographic (PSG) measures with posttraumatic stress disorder (PTSD) in a young adult, urban African American population. Cross-sectional, clinical and laboratory evaluation. Community recruitment, evaluation in the clinical research unit of an urban University hospital. Participants (n = 145) were Black, 59.3% female, with a mean age of 23.1 y (SD = 4.8). One hundred twenty-one participants (83.4%) met criteria for trauma exposure, the most common being nonsexual violence. Thirty-nine participants (26.9%) met full (n = 19) or subthreshold criteria (n = 20) for current PTSD, 41 (28.3%) had met lifetime PTSD criteria and were recovered, and 65 (45%) were negative for PTSD. Evaluations included the Clinician Administered PTSD Scale (CAPS) and 2 consecutive nights of overnight PSG. Analysis of variance did not reveal differences in measures of sleep duration and maintenance, percentage of sleep stages, and the latency to and duration of uninterrupted segments of rapid eye movement (REM) sleep by study group. There were significant relationships between the duration of PTSD and REM sleep percentage (r = 0.53, P = 0.001), REM segment length (r = 0.43, P = 0.006), and REM sleep latency (r = -0.34, P sleep with posttraumatic stress disorder (PTSD) relatively proximate to trauma exposure and nondisrupted or increased REM sleep with chronic PTSD. Mellman TA, Kobayashi I, Lavela J, Wilson B, Hall Brown TS. A relationship between REM sleep measures and the duration of posttraumatic stress disorder in a young adult urban minority population.

  4. Investigating the Relationship between Job Stress and its Coping Strategies with Marital and Job Satisfaction among Female Employees of Islamic Azad University, Kazeroon Branch

    OpenAIRE

    MOTAHARI, Seyedeh Soraya; AIBAGHI ESFAHANI, Saeed

    2015-01-01

    Abstract. This study investigated the relationship between job stress and marital satisfaction of women in Islamic Azad University, Kazeroon Brach. Two job stress questionnaires of Philip L. Rice (1992) and marital satisfaction questionnaire of Enrich (1997) were completed and examined by female employees of the Islamic Azad University, Kazeroon Brach, who were selected randomly. The results showed that women have job stress. The results showed that there is a negative correlation coefficient...

  5. The Relationship between the Broader Autism Phenotype, Child Severity, and Stress and Depression in Parents of Children with Autism Spectrum Disorders

    Science.gov (United States)

    Ingersoll, Brooke; Hambrick, David Z.

    2011-01-01

    This study examined the relationship between child symptom severity, parent broader autism phenotype (BAP), and stress and depression in parents of children with ASD. One hundred and forty-nine parents of children with ASD completed a survey of parenting stress, depression, broader autism phenotype, coping styles, perceived social support, and…

  6. The Relationship of Relaxation Technique, Test Anxiety, Academic Stress, and Nursing Students Intention to Stay in a Baccalaureate Degree Nursing Program

    Science.gov (United States)

    Manansingh, Sherry

    2017-01-01

    The purpose of this study was to examine the effect of relaxation techniques among first semester Baccalaureate Degree nursing students' test anxiety and academic stress. Additionally, this study examined if there was a relationship among demographic characteristics of the respondents and test anxiety and academic stress. The pretest and posttest…

  7. The Relationship of Metabolic Syndrome with Stress, Coronary Heart Disease and Pulmonary Function--An Occupational Cohort-Based Study.

    Science.gov (United States)

    Janczura, Miroslaw; Bochenek, Grazyna; Nowobilski, Roman; Dropinski, Jerzy; Kotula-Horowitz, Katarzyna; Laskowicz, Bartosz; Stanisz, Andrzej; Lelakowski, Jacek; Domagala, Teresa

    2015-01-01

    Higher levels of stress impact the prevalence of metabolic syndrome (MetS) and coronary heart disease. The association between MetS, impaired pulmonary function and low level of physical activity is still pending assessment in the subjects exposed to stress. The study aimed to examine whether higher levels of stress might be related to MetS and the plaque presence, as well as whether MetS might affect pulmonary function. The study embraced 235 police officers (mean age 40.97 years) from the south of Poland. The anthropometrics and biochemical variables were measured; MetS was diagnosed using the International Diabetes Federation criteria. Computed tomography coronary angiography of coronary arteries, exercise ECG, measurements of brachial flow-mediated dilation, and carotid artery intima-media thickness were completed. In order to measure the self-perception of stress, 10-item Perceived Stress Scale (PSS-10) was applied. Pulmonary function and physical activity levels were also addressed. Multivariate logistic regression analyses were applied to determine the relationships between: 1/ incidence of coronary plaque and MetS per se, MetS components and the number of classical cardiovascular risk factors, 2/ perceived stress and MetS, 3/ MetS and pulmonary function parameters. Coronary artery atherosclerosis was less associated with MetS (OR = 2.62, 95%CI 1.24-5.52; p = 0.011) than with a co-existence of classical cardiovascular risk factors (OR = 5.67, 95% CI 1.07-29.85, p = 0.03; for 3 risk factors and OR = 9.05; 95% CI 1.24-66.23, p = 0.02; for 6 risk factors, respectively). Perceived stress increased MetS prevalence (OR = 1.07, 95% CI 1.03-1.13; p = 0.03), and impacted coronary plaque prevalence (OR = 1.05, 95% CI 1.001-1.10; p = 0.04). Leisure-time physical activity reduced the chances of developing MetS (OR = 0.98 95% CI 0.96-0.99; p = 0.02). MetS subjects had significantly lower values of certain pulmonary function parameters. Exposure to job-specific stress

  8. The Relationship of Spiritual Well-Being and Involvement with Depression and Perceived Stress in Korean Nursing Students

    OpenAIRE

    Lee, Younkyung

    2014-01-01

    This study was conducted to identify the relationship among spiritual well-being, depression and perceived stress. Participants were 518 nursing students located in K province, Korea. Design: Exploratory design was used for this study. Data were collected and analyzed by t-test, ANOVA, Pearson correlation coefficients. The results were as follows; 1) Participants? mean scores were Spiritual Well-Being 76.03 (15.74), Religious Well-Being 32.8 (15.74), Existential Well-Being 43.23 (8.12), depre...

  9. Culture and context: buffering the relationship between stressful life events and risky behaviors in American Indian youth.

    Science.gov (United States)

    Baldwin, Julie A; Brown, Betty G; Wayment, Heidi A; Nez, Ramona Antone; Brelsford, Kathleen M

    2011-01-01

    The Sacred Mountain Youth Project was conducted to investigate risk and protective factors related to alcohol and drug use among American Indian youth. Findings indicated that stressful life events were positively associated with depressed mood, substance use, and risky behavior; cultural identity had no direct effects, but a secondary model showed that social support and protective family and peer influences were related to cultural identity. These findings suggest that the relationships between stressors and their negative sequelae are complex. Emphasis on protective processes that are culturally specific to American Indian youth may lead to effective alcohol and drug use prevention programs.

  10. Battered Women: The Relationship of Stress, Support and Coping to Adjustment.

    Science.gov (United States)

    Mitchell, Roger E.; Hodson, Christine A.

    Recent research on domestic violence has sought to provide insight into the psychological consequences of such violence. A conceptual framework, which suggests that both situational and person-centered factors contribute to adjustment to violence and affect a woman's personal and social resources, was formulated to examine the impact of stress,…

  11. Exploring the Relationship between Assets and Family Stress among Low-Income Families

    Science.gov (United States)

    Rothwell, David W.; Han, Chang-Keun

    2010-01-01

    The "hard times" resulting from the 2008 Great Recession represent an opportunity to re-examine the theoretical framework for how families use economic resources to manage stress. M. Sherraden's (1991) theory of assets and H. I. McCubbin and J. Patterson's (1983) family adjustment and adaptation response model informed this study of how assets…

  12. Caregiver Stress and Mental Health: Impact of Caregiving Relationship and Gender.

    Science.gov (United States)

    Penning, Margaret J; Wu, Zheng

    2016-12-01

    This study compared the stress and mental health implications of caregiving to a spouse, children, siblings, other family members, friends, and others among middle-aged and older male and female caregivers. Multivariate regression analyses were conducted using 2007 Canadian General Social Survey data collected on a subsample of caregivers aged 45 and older. Our analyses revealed that for women, caring for a spouse or children was more stressful and detrimental to mental health than caring for parents or others. Similarly, for men, caring for a spouse and for children was more stressful than caring for others but did not adversely affect overall mental health. The findings suggest that spousal and child caregiving tend to be more rather than less stressful and detrimental to middle-aged and older caregivers' mental health than is caregiving to most others but that gender differences need to be considered. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. The Relationships between Different Personality Characteristics and Styles of Coping with Stress in Elite Orienteers.

    Science.gov (United States)

    Zsheliaskova-Koynova, Zshivka

    1993-01-01

    Eighty orienteers, divided into three groups according to level of expertise in orienteering, completed questionnaires measuring extraversion, neuroticism, trait anxiety, social desirability, need for achievement, and locus of control. Subject interviews revealed individual styles of coping with precompetitive stress. A combination of high sport…

  14. The Relationship between Academic Stress and Two Aspects of Father Involvement among University Student Fathers

    Science.gov (United States)

    Masciadrelli, Brian P.; Milardo, Robert M.

    2008-01-01

    This study investigated the associations between academic stress experienced by university student fathers and the behavioral and cognitive involvement these fathers had with their children. Fifty-three fathers enrolled in university classes and residing with at least one child less than 12 years of age responded to questionnaire measures of…

  15. The Relationship Between Gabapentin and Pregabalin and Posttraumatic Stress Disorder in Burned Servicemembers

    Science.gov (United States)

    2012-10-01

    Valproate in the treatment of PTSD: systematic review and meta analysis. Curr Med Res Opin 2007;23:1285–91. 15. Alderman CP, McCarthy LC, Condon JT...McElroy SL, Friedman LM. Valproate and carbamazepine in the treatment of panic and posttrau- matic stress disorders, withdrawal states, and behavioral

  16. Employee perceived stress. Relationship to the development of repetitive strain injury symptoms.

    Science.gov (United States)

    Hess, D

    1997-03-01

    Repetitive strain injuries (RSIs), specifically carpal tunnel syndrome, are the fastest growing type of occupational injury. Research about precipitating factors and prevention has been controversial and inconclusive. Preventive measures typically have addressed ergonomic changes. The purpose of this research article is to describe the effects of several variables on the perceived development of RSI symptoms, particularly those of carpal tunnel syndrome. Emphasis was placed on the role of perceived stress. The study design was a descriptive survey using a nonprobability sampling method. The study focused on four variables related to perceptions of symptoms: 1) perceptions of level of knowledge related to the prevention of RSIs; 2) taking a specific action to make one's workstation more ergonomically correct; 3) perceptions of having ergonomically correct workstations; and 4) perceptions of being stressed. Study results indicated that perceived stress was significantly associated with perceived RSI symptoms. Workers who use a computer 4 or more hours per day reported significantly more symptoms than those who did not. At risk computer users who perceive an ergonomically correct workstation reported fewer symptoms. To prevent RSIs, occupational health nurses must address ergonomics, stress levels, and knowledge levels.

  17. Relationship Between Locus of Control and Effects of Coping Strategies on Dental Stress in Children.

    Science.gov (United States)

    McMurray, Nancy E.; And Others

    1986-01-01

    Forty children aged nine to twelve years who exhibited moderate to high dental anxiety were randomly assigned to a group rehearsing coping strategies for stress and anxiety or to a placebo condition. The coping condition was more effective than the placebo in reducing self-report anxiety. (Author/LHW)

  18. Defense Profiles in Adaptation Process to Sport Competition and Their Relationships with Coping, Stress and Control.

    Science.gov (United States)

    Nicolas, Michel; Martinent, Guillaume; Drapeau, Martin; Chahraoui, Khadija; Vacher, Philippe; de Roten, Yves

    2017-01-01

    The purpose of this study was to identify the potentially distinct defense profiles of athletes in order to provide insight into the complex associations that can exist between defenses and other important variables tied to performance in sports (e.g., coping, perceived stress and control) and to further our understanding of the complexity of the adaptation process in sports. Two hundred and ninety-six ( N = 296) athletes participated in a naturalistic study that involved a highly stressful situation: a sports competition. Participants were assessed before and after the competition. Hierarchical cluster analysis and a series of MANOVAs with post hoc comparisons indicated two stable defense profiles (high and low defense profiles) of athletes both before and during sport competition. These profiles differed with regards to coping, stress and control. Athletes with high defense profiles reported higher levels of coping strategies, perceived stress and control than athletes with low defense profiles. This study confirmed that defenses are involved in the psychological adaptation process and that research and intervention should not be based only on coping, but rather must include defense mechanisms in order to improve our understanding of psychological adaptation in competitive sports.

  19. Individual variation in temporal relationships between stress and functional somatic symptoms

    NARCIS (Netherlands)

    van Gils, Anne; Burton, Christopher; Bos, Elisabeth H.; Janssens, Karin A. M.; Schoevers, Robert A.; Rosmalen, Judith G. M.

    OBJECTIVE: Medically unexplained or functional somatic symptoms (FSSs) constitute a major health problem because of their high prevalence and the suffering and disability they cause. Psychosocial stress is widely believed to be a precipitating or perpetuating factor, yet there is little empirical

  20. The Implicit Positive and Negative Affect Test : Validity and relationship with cardiovascular stress-responses.

    NARCIS (Netherlands)

    Van, der Ploeg M.M.; Brosschot, J.F.; Thayer, J.F.; Verkuil, B.

    2016-01-01

    Self-report, i.e., explicit, measures of affect cannot fully explain the cardiovascular (CV) responses to stressors. Measuring affect beyond self-report, i.e., using implicit measures, could add to our understanding of stress-related CV activity. The Implicit Positive and Negative Affect Test

  1. Stress Causing Factors Among Teachers in Elementary Schools and Their Relationship with Demographic and Job Characteristics

    Directory of Open Access Journals (Sweden)

    Teuta Agai–Demjaha

    2015-07-01

    CONCLUSION: Our findings confirm that within the control category, the highest levels of perceived teacher’s work-related stress were caused by changes in terms and conditions without consultation and given responsibility without the authority to take decisions, while in the category support, the same was true for stress factors lack of funds/resources to do the job and limited or no access to training. We have also concluded that the lower-grade school teachers, female teachers, teachers for whom this is the first job and teachers with university education perceive more often the lack of authority to take decisions as a very stressful factor than the upper-grade school teachers, male teachers, teachers previously employed in another workplace, and those with high education. The lower-grade school teachers, older teachers and teachers with university education perceive more often changes in education as a very stressful factor than the upper grade school teachers, younger teachers and those with high education.

  2. Leaf Water Relationships and Canopy Temperature as Criteria to Distinguish Maize Hybrids under Drought Stress

    Directory of Open Access Journals (Sweden)

    Abbas Maleki

    2014-05-01

    Full Text Available This research aimed at studying the physiologic traits of maize different hybrids and considering them as screening criteria to select the drought tolerant hybrids. The experiment was conducted using a randomized complete block design with three replications and in a split-plot arrangement. The treatments were as follows: Maize Hybrids (including SC400, ZP434, SC524, ZP599, BC66, SC704 and irrigation regimes (including optimum; 100% FC, moderate; 75% FC, and severe stress; 50% FC. Results showed that drought stress significantly affects most of the studied indices. These indices also had significant differences in the above mentioned hybrids. Indices of leaf relative water content and temperature of the canopy varied significantly under drought stress. So, they could be used as suitable criteria to measure the level of stress effect on the plant and also to lay out the irrigation schedule. Findings of the study suggest that blistering is the best growth stage to screen the hybrids and among the studied indices, the ELWL is the best item for screening.

  3. Relationships between Academic Stress, Social Support, Optimism-Pessimism and Self-Esteem in College Students

    Science.gov (United States)

    Fernández-González, L.; González-Hernández, A.; Trianes-Torres, M. V.

    2015-01-01

    Introduction: This research aims to analyse how optimism, self-esteem and social support help to predict academic stress. Method: The sample consisted of 123 students aged 20 to 31 years old, from the 3rd Year in the Psychology Degree. Students completed the Rosenberg Self-esteem Scale, the Life Orientation Optimism Questionnaire (LOT-R), the…

  4. Positive Psychology Course and Its Relationship to Well-Being, Depression, and Stress

    Science.gov (United States)

    Goodmon, Leilani B.; Middleditch, Ashlea M.; Childs, Bethany; Pietrasiuk, Stacey E.

    2016-01-01

    The purpose of this study was to determine the influence of a positive psychology course on student well-being, depressive symptoms, and stress in a repeated measure, nonequivalent control design. As hypothesized, the positive psychology students reported higher overall happiness, life satisfaction, routes to happiness, and lower depressive…

  5. The Moderating Role of Self- Efficacy in Relationship between Occupational Stress with Psychological Health and Job Satisfaction of Saderat Bank's Staffs of Tabriz

    Directory of Open Access Journals (Sweden)

    F. Nemati sogolitapeh

    2011-07-01

    Full Text Available Background and aims Stress is not always directly resulted from the source of pressure itself, but rather from the perception of that pressure. Therefore, individual variables that might relate to perception of stress should be investigated in job stress researches. The present study investigates moderating role of self- efficacy in relationship between occupational stress with psychological health and job satisfaction of Tabriz Saderat Bank's staffs.   Material and MethodsIn this correlation research, 242 Saderat Bank's Staffs were selected in the form of multiphase cluster sampling and administered by inventories of Demographic, General Heath-28, Osipow's Occupational Stress, Spector's Job Satisfaction and Scheerer's and et al. Self- Efficacy. Data were analyzed using Pearson’s correlation coefficient and simultaneous and hierarchical multiple regressions .   ResultsThe Findings indicate that job stress is negative predictor of psychological health and job satisfaction. Also, the relationship between job stress with psychological health and job satisfaction is influenced by s elf-efficacy. Therefore, s elf-efficacy as an individual factor have a protective role in contrast with job stress.   ConclusionAccording to our findings, s elf-efficacy affects the relationship between job stress with psychological health and job satisfaction . The findings of this research can be helpful in devising preventive policies, determining high risk patients and designing of psychological interventions.  

  6. Emotional intimacy mediates the relationship between posttraumatic stress disorder and intimate partner violence perpetration in OEF/OIF/OND veterans.

    Science.gov (United States)

    Kar, Heidi Lary; O'Leary, K Daniel

    2013-01-01

    Veterans with posttraumatic stress disorder (PTSD) are at elevated risk for perpetrating intimate partner violence (IPV). Little research exists on the link between PTSD and physical IPV in Operational Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) veterans. A sample of 110 male participants was recruited from the Northport Veterans Affairs Medical Center (VAMC). Three separate models were compared to determine which best explained the relationships between PTSD, IPV, emotional intimacy, and relationship satisfaction. Constructs were assessed via a battery of standardized, self-report instruments. Thirty-three percent of veterans had clinically elevated PTSD scores, and 31% of the men reported that they engaged in physical IPV in the past year. Poor emotional intimacy mediated the association between PTSD symptoms and perpetration of physical IPV. Past predeployment IPV perpetration was shown to be a predictor for current postdeployment physical IPV perpetration.

  7. The relationship of parental overprotection, perceived child vulnerability, and parenting stress to uncertainty in youth with chronic illness.

    Science.gov (United States)

    Mullins, Larry L; Wolfe-Christensen, Cortney; Pai, Ahna L Hoff; Carpentier, Melissa Y; Gillaspy, Stephen; Cheek, Jeff; Page, Melanie

    2007-09-01

    To examine the relationship of parent-reported overprotection (OP), perceived child vulnerability (PCV), and parenting stress (PS) to youth-reported illness uncertainty, and to explore potential developmental differences. Eighty-two children and 82 adolescents (n = 164) diagnosed with Type 1 diabetes mellitus (DM1) or asthma, completed a measure of illness uncertainty, while their parents completed measures of OP, PCV, and PS. After controlling for demographic and illness parameters, both PCV and PS significantly predicted youth illness uncertainty in the combined sample. Within the child group, only PS significantly predicted illness uncertainty, whereas only PCV significantly predicted uncertainty for adolescents. Specific parenting variables are associated with youth-reported illness uncertainty; however, their relationship varies according to developmental level. Although OP has been identified as a predictor of child psychological outcomes in other studies, it does not appear to be associated with illness uncertainty in youth with DM1 or asthma.

  8. The relationship between the level of aggression and the sleep quality in patients with posttraumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Taner Oznur

    2015-12-01

    Full Text Available Subject: Sleep disorders are common problems in post-traumatic stress disorder (PTSD patients. The main symptoms associated with sleep disorders were reported as a reduction in total sleep time, prolonged sleep latency, increase in the number wakefulness, low sleep efficiency and a reduction in the percentage of deep sleep stages. A relation between sleep disorders and increased levels of aggression was determined. In this study, we aimed to examine the relationship between the quality of sleep and the level of aggression in patients with Post Traumatic Stress Disorder. Method: The study was included 48 patients with a diagnosis of PTSD who were hospitalized. Data were collected using post-traumatic stress disorder questionnaire scale, Pittsburgh sleep quality scale and the Buss-Perry Aggression Scale applied by the clinician. Data analysis was made using SPSS 15.0 package program. Descriptive statistics and Pearson's correlation test were used in statistical analysis. Results: The average age of the cases was 32.33 +/- 7.93, the average of the symptoms of post-traumatic stress disorder was 56.23 +/- 11.14, the average of sleep quality was 22.08 +/- 6.67 and the average of aggression levels was 51.67 +/- 7.48. There was a high level deterioration in sleep quality and aggression levels were medium/medium-high levels. It was determined that Buss-Perry Aggression Scale scores were positively correlated with Pittsburgh sleep quality and posttraumatic stress disorder total and hyper arousal subscale scores. Conclusion: In this study, it is stated that increase in overstimulation symptoms and degradation of sleep in PTSD patients cause increase in agression levels. Degradation of sleep is determined as an indicator of agression that is observed in TSSB patients. Associatively, in PTSD patients, use of interventions to improve the quality of sleep oriented agressive behaviours gain value [TAF Prev Med Bull 2015; 14(6.000: 433-437

  9. Relationship between in-situ stress and fractures and faults in the Monterey Formation, Santa Maria Basin, California

    Energy Technology Data Exchange (ETDEWEB)

    Finkbeiner, T.; Barton, C.A.; Zoback, M.D. (Stanford Univ., CA (United States))

    1996-01-01

    Borehole televiewer (BHTV) data from four wells within the on- and offshore Santa Maria Basin were utilized to investigate the relationship between fracture distribution, orientation, and variation with depth and in situ stress. Analysis of stress-induced wellbore breakouts in each well shows a uniform NE-SW maximum horizontal stress (S[sub Hmax]) orientation with depth. This is consistent with the regional S[sub Hmax] direction throughout the entire seismogenic part of the crust as determined from other wellbore breakout data, NW-SE trends of active fold axes and results of kinematic stress-inversion of earthquake focal plane mechanisms. In marked contrast to the uniform stress field, analysis of fractures indicates that their orientation, dip, and frequency vary considerably within each well and laterally among them. With depth, fractures can be generally divided into distinct subsets on the basis of fracture frequency and predominant strike and dip directions. These subsets correlate with changes of lithology and physical properties indicating that factors such as tectonic history, diagenesis and structural variations may have strongly influenced the initiation and propagation of fractures. Only in the onshore well do steeply-dipping fractures strike parallel to S[sub Hmax] and are interpreted as Mode I extension fractures. In the three offshore wells, the fracture strike is mainly oblique or orthogonal to S[sub Hmax] suggesting that they may be distributed strike-slip or reverse faults. We believe currently active faults in the NE-SW transpressional deformation regime play a crucial role for fluid migration by providing permeability enhanced flow paths. Drill stem tests conducted in two of the offshore wells indicate that formation permeability is greatly enhanced in sections of the well where fractures strike predominantly perpendicular to S[sub Hmax] and dip at moderate to steep angles.

  10. Relationship between in-situ stress and fractures and faults in the Monterey Formation, Santa Maria Basin, California

    Energy Technology Data Exchange (ETDEWEB)

    Finkbeiner, T.; Barton, C.A.; Zoback, M.D. [Stanford Univ., CA (United States)

    1996-12-31

    Borehole televiewer (BHTV) data from four wells within the on- and offshore Santa Maria Basin were utilized to investigate the relationship between fracture distribution, orientation, and variation with depth and in situ stress. Analysis of stress-induced wellbore breakouts in each well shows a uniform NE-SW maximum horizontal stress (S{sub Hmax}) orientation with depth. This is consistent with the regional S{sub Hmax} direction throughout the entire seismogenic part of the crust as determined from other wellbore breakout data, NW-SE trends of active fold axes and results of kinematic stress-inversion of earthquake focal plane mechanisms. In marked contrast to the uniform stress field, analysis of fractures indicates that their orientation, dip, and frequency vary considerably within each well and laterally among them. With depth, fractures can be generally divided into distinct subsets on the basis of fracture frequency and predominant strike and dip directions. These subsets correlate with changes of lithology and physical properties indicating that factors such as tectonic history, diagenesis and structural variations may have strongly influenced the initiation and propagation of fractures. Only in the onshore well do steeply-dipping fractures strike parallel to S{sub Hmax} and are interpreted as Mode I extension fractures. In the three offshore wells, the fracture strike is mainly oblique or orthogonal to S{sub Hmax} suggesting that they may be distributed strike-slip or reverse faults. We believe currently active faults in the NE-SW transpressional deformation regime play a crucial role for fluid migration by providing permeability enhanced flow paths. Drill stem tests conducted in two of the offshore wells indicate that formation permeability is greatly enhanced in sections of the well where fractures strike predominantly perpendicular to S{sub Hmax} and dip at moderate to steep angles.

  11. The relationship between general health and coping style with the perceived stress in primigravida healthy pregnant women: using the PATH model.

    Science.gov (United States)

    Shamsaei, Farshid; Maleki, Azam; Shobeiri, Fatemeh; Soltani, Farzaneh; Ahmadi, Fazlollah; Roshanaei, Ghodratollah

    2018-02-05

    The aim of this study was to analyze relationships among general health, coping style, and perceived stress in healthy primigravida pregnant women. A cross-sectional study was conducted at public health clinics in Hamadan city, Iran between July and December 2015. In total, 380 pregnant women were selected through stratified random sampling. Data were collected using the Revised Prenatal Coping Inventory and General Health Questionnaire. Perceived stress was assessed through an interview comprised of open-ended questions. The final PATH model fit well; general health (β = 0.02) as well as anxiety and sleep disorders (β = 0.03) were slightly directly associated with perceived stress, and only planning-preparation was related to perceived stress through general health (β = 0.09). The findings enhance the knowledge gained from previous perinatal stress research. General health status was directly related to stress, and coping style was indirectly related to stress. Coping styles may mediate the relationship between general health status and perceived stress, suggesting that midwives should attempt to improve the general health of women to reduce stress and its consequences during pregnancy by teaching patients appropriate coping styles. Further studies on the effect of coping style interventions on stress are warranted.

  12. Spontaneous and Deliberate Dissociative States in Military Personnel: Relationships to Objective Performance Under Stress

    Science.gov (United States)

    2014-09-01

    More specifically, the potential utility of deliberate dissociation may depend on whether the context requires cog- nitive engagement with a dynamic...7. 5. Morgan CA III, Rasmusson AM, Wang S, Hoyt G, Hauger RL, Hazlett G: Neuropeptide Y , cortisol, and subjective distress in humans exposed to acute...underwater navigation stress. Biol Psychiatry 2009; 66(4): 334 40. 15. Morgan III CA, Russell B, McNeil J, et al: Baseline burnout symptoms predict

  13. Relationship between Energy Expenditure Related Factors and Oxidative Stress in Follicular Fluid

    OpenAIRE

    Kazemi, Ashraf; Ramezanzadeh, Fatemeh; Nasr Esfahani, Mohammad Hosein; Saboor-Yaraghi, Ali Akbar; Nejat, Saharnaz Nejat; Rahimi-Foroshani, Abbas

    2014-01-01

    Background This study evaluated the impact of body mass index (BMI), total calorie intake and physical activity (PA) as energy expenditure related factors on oxidative stress (OS) in follicular fluid (FF). Materials and Methods This prospective study conducted on 219 infertile women. We evaluated patients’ BMI, total calorie intake and PA in their assisted reproduction treatment cycles. Malondialdehyde (MDA) and total antioxidant capacity (TAC) in pooled FF at oocyte retrieval were additional...

  14. The Relationships Among Perceived Stress, Food Choice, and Body Mass Index in Air Force Personnel

    Science.gov (United States)

    2013-09-11

    surprisingly, elevated depressive symptoms, body image 15 dissatisfaction and distortion, low self - esteem , and negative global attributions towards life... aerobic exercise for a minimum of 30min five days-a-week or vigorous-intensity activity of aerobic exercise for a minimum of 20 minutes three days-a...associated with increased BMI when employees reported stress-related pathophysiological changes or an inability to find enough time to exercise or prepare

  15. Relationship Between Occupational Stress and Job Satisfaction: An Empirical Study in Malaysia

    OpenAIRE

    Azman Ismail; Amy Yao; Nek Kamal Yeop Yunus

    2009-01-01

    This study was conducted to measure the effect of occupational stress on job satisfaction using 80 usable questionnaires gathered from academic employees in private institutions of higher learning in Kuching City, Malaysia. Exploratory factor analysis and confirmatory factor analysis were used to assess the survey questionnaire data and found that the measurement scales met the acceptable standards of validity and reliability analyses. Next, a stepwise regression analysis was used to test the...

  16. Emotion regulation's relationships with depression, anxiety and stress due to imagined smartphone and social media loss.

    Science.gov (United States)

    Elhai, Jon D; Hall, Brian J; Erwin, Meredith Claycomb

    2018-03-01

    A sample of 359 students participated in a web survey, administered the Emotion Regulation Questionnaire, and Depression Anxiety Stress Scale-21 (DASS-21) as a pre-test. We subsequently randomly assigned subjects to either 1) a smart phone loss group or 2) social media accounts loss group. We asked them to imagine losing two days' access to the technology in their respective group, and rate associated symptoms using the DASS-21. Compared to subjects in the smartphone loss group, social media loss subjects evidenced stronger relations between suppressive emotion regulation with depression, anxiety and stress from imagined loss. Controlling for age and gender, social media loss subjects' increased use of suppression, and decreased use of cognitive reappraisal in emotion regulation, were related to depression, stress and (for suppression only) anxiety due to imagined lost social media. Emotion regulation was not related to psychopathology for subjects in the smartphone loss scenario. Results suggest that emotion dysregulation may be associated with psychopathology from social media loss. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Stress !!!

    NARCIS (Netherlands)

    Fledderus, M.

    2012-01-01

    Twee op de vijf UT-studenten hebben last van ernstige studiestress, zo erg zelfs dat het ze in hun privéleven belemmert. Die cijfers komen overeen met het landelijk beeld van stress onder studenten. Samen met 14 andere universiteits- en hogeschoolbladen enquêteerde UT Nieuws bijna 5500 studenten.

  18. Heat-And-Mass Transfer Relationship to Determine Shear Stress in Tubular Membrane Systems

    DEFF Research Database (Denmark)

    Ratkovich, Nicolas Rios; Nopens, Ingmar

    2012-01-01

    The main drawback of Membrane Bioreactors (MBRs) is the fouling of the membrane. One way to reduce this fouling is through controlling the hydrodynamics of the two-phase slug flow near the membrane surface. It has been proven in literature that the slug flow pattern has a higher scouring effect...... measurements are required. Therefore, this work proposes an alternative method that uses already existing heat transfer relationships for two phase flow and links them through a dimensionless number to the mass transfer coefficient (Sherwood number) to obtain an empirical relationship which can be used...

  19. Relationship between the Peroxidation of Leukocytes Index Ratio and the Improvement of Postprandial Metabolic Stress by a Functional Food

    Directory of Open Access Journals (Sweden)

    Ilaria Peluso

    2016-01-01

    Full Text Available For the first time, we investigated the relationship between postprandial dysmetabolism and the Peroxidation of Leukocytes Index Ratio (PLIR, a test that measures the resistance of leukocytes to exogenous oxidative stress and their functional capacity of oxidative burst upon activation. Following a blind, placebo controlled, randomized, crossover design, ten healthy subjects ingested, in two different occasions, a high fat and high carbohydrates meal with Snello cookie (HFHCM-S or with control cookies (HFHCM-C. Snello cookie, a functional food covered by dark chocolate and containing glucomannan, inulin, fructooligosaccharides, and Bacillus coagulans strain GanedenBC30, significantly improved postprandial metabolic stress (insulin, glucose, and triglycerides and reduced the postprandial increase of uric acid. HFHCM-S improved PLIR of lymphocytes, but not of monocytes and granulocytes. Both meals increased granulocytes’ count and reduced the lipoperoxidation induced by both exogenous free radicals and reactive oxygen species (ROS produced by oxidative burst. Our results suggest that the healthy status of the subjects could be a limitation of this pilot study for PLIR evaluation on cells that produce ROS by oxidative burst. In conclusion, the relationship between PLIR and postprandial dysmetabolism requires further investigations.

  20. Relationship between the Peroxidation of Leukocytes Index Ratio and the Improvement of Postprandial Metabolic Stress by a Functional Food.

    Science.gov (United States)

    Peluso, Ilaria; Manafikhi, Husseen; Reggi, Raffaella; Longhitano, Yaroslava; Zanza, Christian; Palmery, Maura

    2016-01-01

    For the first time, we investigated the relationship between postprandial dysmetabolism and the Peroxidation of Leukocytes Index Ratio (PLIR), a test that measures the resistance of leukocytes to exogenous oxidative stress and their functional capacity of oxidative burst upon activation. Following a blind, placebo controlled, randomized, crossover design, ten healthy subjects ingested, in two different occasions, a high fat and high carbohydrates meal with Snello cookie (HFHCM-S) or with control cookies (HFHCM-C). Snello cookie, a functional food covered by dark chocolate and containing glucomannan, inulin, fructooligosaccharides, and Bacillus coagulans strain GanedenBC30, significantly improved postprandial metabolic stress (insulin, glucose, and triglycerides) and reduced the postprandial increase of uric acid. HFHCM-S improved PLIR of lymphocytes, but not of monocytes and granulocytes. Both meals increased granulocytes' count and reduced the lipoperoxidation induced by both exogenous free radicals and reactive oxygen species (ROS) produced by oxidative burst. Our results suggest that the healthy status of the subjects could be a limitation of this pilot study for PLIR evaluation on cells that produce ROS by oxidative burst. In conclusion, the relationship between PLIR and postprandial dysmetabolism requires further investigations.

  1. A study of the relationships between daily life stress, self-efficacy and university student life adjustment.

    Science.gov (United States)

    Lee, Young Whee; Lee, Young Ja

    2005-06-01

    This correlation study was undertaken to examine the relationships between daily life stress, self-efficacy and university student life adjustment and to analyze the self-efficacy affecting that university student life adjustment. 265 university students were recruited from several participating required undergraduate classes. They were surveyed as the subject of this study. Data collection was conducted through the use of questionnaires. The university life adjustment level showed a maximum score of 9 with the mean score 5.22. A negative correlation was found between daily life stress and university life adjustment. Also, there was positively correlation between self-efficacy and university life adjustment. Self-efficacy and daily life stress accounted for 23% of the variance in university student life adjustment. According to the results, self-efficacy is a useful concept in helping overall university life adjustment. Therefore, university student consultation office or nurse should consider the program based on self efficacy in order to help university students to better adapt to university life.

  2. [Relationship between occupational stress and working ability of workers in a petroleum processing enterprise in high altitude area].

    Science.gov (United States)

    Ma, X M; Kang, H L; Shi, C B; Li, Y; Wu, Y F; Liu, Z H; Wang, G; Lei, H Y

    2017-12-20

    Objective: To investigate the relationship between occupational stress and working ability of workers in a petroleum processing enterprise in a high altitude area. Methods: A total of 728 workers in a petroleum processing enterprise at an altitude of 2850 m were subjected to a survey using Occupational Stress Inventory (OSI) , Work Ability Index (WAI) Scale, Occupational Role Questionnaire (ORQ) , Personal Strain Questionnaire (PSQ) , and Personal Resource Questionnaire (PRQ) from May 2014 to August 2016. Results: Of the 728 workers, 55 (7.6%) had a poor working ability, moderate in 262 (35.9%) , and good in 411 (56.5%). There were significant differences in WAI between the workers with different types of work, sexes, ages, and working years ( P enterprise in the high altitude area. Hypoxia in high altitude area may further reduce the working ability. In order to reduce occupational stress and improve work ability, it should be considered to strengthen skills training, improve the working environment, and pay attention to mental health.

  3. The relationship between work stress and work ability among power supply workers in Guangdong, China: a cross-sectional study.

    Science.gov (United States)

    Li, Hualiang; Liu, Zhiting; Liu, Runzhong; Li, Li; Lin, Aihua

    2016-02-06

    Faced with the challenge of population aging, a prolonged working life is increasingly important in today's society. Maintaining work ability of employees is one of the effective ways to cope with the challenges to sustainability of the workforce presented by population aging. Researchers have shown ongoing interest in exploring the determinants of restricted work ability. The aim of this study was to evaluate the effects of work stress on work ability among power supply workers in Guangdong, China. A cross-sectional study was conducted among power supply workers during August 2014 to September 2014. A total of 805 subjects were enrolled in the study. Work stress was assessed by the Job Content Questionnaire and the Effort Reward Imbalance Questionnaire. Work ability was assessed by the Work Ability Index (WAI). The structural equation model was applied to test the relationship between different work stress components and work ability simultaneously using the Job Demands-Resources model as a framework. Job resources (measured by job control, reward and social support) were positively and directly associated with work ability (β = 0.70, P work ability was also statistically significant (β = -0.09, P = 0.030). In addition, the findings also supported previous studies in that job demands were correlated with job resources (β = -0.26, P work ability.

  4. Early age stress-crack opening relationships for high performance concrete

    DEFF Research Database (Denmark)

    Østergaard, Lennart; Lange, David A.; Stang, Henrik

    2004-01-01

    Stress–crack opening relationships for concrete in early age have been determined for two high performance concrete mixes with water to cementitious materials ratios of 0.307 and 0.48. The wedge splitting test setup was used experimentally and the cracked nonlinear hinge model based...

  5. Kin relationship of caregivers and people with dementia: stress and response to intervention.

    Science.gov (United States)

    Kim, Kyungmin; Zarit, Steven H; Femia, Elia E; Savla, Jyoti

    2012-01-01

    This study examined the effects of kin relationship on response to use of adult day services (ADS) on feelings of overload, depressive symptoms, and positive affect for family caregivers of people with dementia. The sample consisted of 341 participants drawn from two studies of ADS. The studies used a quasi-experimental design, comparing family caregivers enrolling their care receiver with dementia in an ADS program to a control group not using ADS. Using multilevel model analysis, we examined the main and interaction effects of kin relationship (wife vs. daughters/daughters-in-law), intervention (ADS vs. non-ADS users), and time (baseline, 3 months, and 12 months) on overload, depressive symptoms, and positive affect. Kin relationship affected the response to intervention but in a somewhat different way for each outcome measure. For depressive symptoms, both wives and daughters using ADS had lower scores over time compared to controls. Both wives and daughters using ADS had lower feelings of overload over time, but daughters had a greater decline and wives' scores on this measure dropped only to the level found among controls. For positive affect, wives using ADS showed a considerable decline over time. These findings suggest that kin relationship is an important moderator of caregivers' response to intervention and warrant more attention both in the design and evaluation of interventions with family caregivers. Copyright © 2011 John Wiley & Sons, Ltd.

  6. Relationship of Spiritual Health and Perceived Stress with Breastfeeding Self-efficacy: A Survey on Mothers with Hospitalized Neonates

    Directory of Open Access Journals (Sweden)

    Alireza Didarloo

    2017-12-01

    Full Text Available Introduction: Positive outcomes of breastfeeding on both mothers and neonates health are inevitable. Mother self-efficacy has a constructive role on initiating and continuing breastfeeding, in turn, it is influenced by several factors. The present study aimed to determine some risk factors associated with breastfeeding self-efficacy of mothers with hospitalized newborns.Materials and Methods: This descriptive-correlational study was carried out on 150 eligible mothers who were selected from Motahhari Hospital of Urmia in 2016, using consecutive sampling. Data was collected using questionnaires such as Demographics, Paloutzian and Ellison the Spiritual Health Scale (PESHS, Cohen’s Perceived Stress (PSS, and Dennis Breastfeeding Self-Efficacy Scale (BSEF. Descriptive (mean, standard deviation and inferential statistics (ANOVA, Independent t-test, Pearson’s correlation coefficient and multiple regressions were used to analyze the data in SPSS software under windows with version 16. Results: The results showed that the mean and standard deviation of breastfeeding self-efficacy score were 128.95±17.84, respectively. The final multivariate regression model showed that the variables of spiritual health (P=0.01, β(r =.208, t=2.54, perceived stress (P=0.03, β(r = -.173, t=-2.18, and monthly income (P=0.01, β(r=.214, t=2.55, had statistically significant relationships with breastfeeding self-efficacy. No significant relationships were observed between self-efficacy and other demographic variables (p>0.05.Conclusion: The study suggests that breastfeeding self-efficacy of mothers was influenced by spiritual health, perceived stress, and economic status. Hence, it is recommended and emphasized that health care providers consider these factors in designing their health interventions regarding breastfeeding.

  7. Family function, stress, and locus of control. Relationships to glycemia in adults with diabetes mellitus.

    Science.gov (United States)

    Konen, J C; Summerson, J H; Dignan, M B

    1993-04-01

    To determine whether glycemic control in adults with either insulin-dependent diabetes mellitus (IDDM) or non-insulin-dependent diabetes mellitus (NIDDM) is related to perceived family function, stress/coping, affect, and locus of control. Cross-sectional, observational study. Four hundred seven subjects from a family medicine ambulatory care unit, a tertiary pediatric diabetic unit, or a public-funded community health center, all located in Winston-Salem, NC, completed a series of psychometric instruments that included the Family APGAR (Adaptation, Partnership, Growth, Affection, and Resolve), FACES III (Family Adaptability and Cohesion Evaluation Scales) Cohesion subscale, Affect Balance Scale, Multidimensional Health Locus of Control Scales, and the Brief Encounter Psychosocial Instrument. Glycemic control was measured by fasting blood glucose levels and glycosylated hemoglobin A1C levels as well as by patients' perception of their control. Those with NIDDM had scores indicative of more external sources of control than those with IDDM. A greater proportion of adults with both subtypes of diabetes perceived their families to be disengaged than subjects from families without diabetes. In a bivariate analysis, family dysfunction correlated with lack of perceived glycemic control, while perceived stress and negative affect correlated with fasting glucose levels in those with NIDDM but not those with IDDM. Using multivariate discriminant analysis, adults with NIDDM in good glycemic control as measured by glycosylated hemoglobin levels had lower family cohesion and negative affect than those in poor control. Conversely, those with IDDM with acceptable glycosylated hemoglobin levels had higher family cohesion, less negative affect, fewer chance loci of control, but higher perception of inadequate coping than those in poor control. Knowledge of the family function, affect, locus of control, perceived stress, and coping may be useful to the family physician in the care

  8. Relationship of occupational and non-occupational stress with smoking in automotive industry workers.

    Science.gov (United States)

    Hassani, Somayeh; Yazdanparast, Taraneh; Seyedmehdi, Seyed Mohammad; Ghaffari, Mostafa; Attarchi, Mirsaeed; Bahadori, Baharak

    2014-01-01

    Tobacco use is the second cause of death and first cause of preventable mortality worldwide. Smoking in the workplace is particularly concerning. Smoking-free workplaces decrease the risk of exposure of non-smoking personnel to cigarette smoke. Recent studies have mostly focused on the effect of daily or non-occupational stressors (in comparison with occupational stress) on prevalence of smoking. Occupational stress is often evaluated in workplaces for smoking cessation or control programs, but the role of non-occupational stressors is often disregarded in this respect. This cross-sectional study was conducted in an automobile manufacturing company. The response of automotive industry workers to parts of the validated, reliable, Farsi version of Musculoskeletal Intervention Center (MUSIC)-Norrtalje questionnaire was evaluated. A total of 3,536 factory workers participated in this study. Data were analyzed using SPSS and P<0.05 was considered statistically significant. The correlation of smoking with demographic factors, occupational stressors and life events was evaluated. The results of logistic regression analysis showed that even after adjusting for the confounding factors, cigarette smoking was significantly correlated with age, sex, level of education, job control and life events (P<0.05). The results showed that of occupational and non-occupational stressors, only job control was correlated with cigarette smoking. Non-occupational stressors had greater effect on cigarette smoking. Consideration of both non-occupational and occupational stressors can enhance the success of smoking control programs. On the other hand, a combination of smoking control and stress (occupational and non-occupational) control programs can be more effective than smoking cessation interventions alone.

  9. Biomarkers of oxidative stress and of antioxidative defense: Relationship to intervention with antioxidant-rich foods

    DEFF Research Database (Denmark)

    Dragsted, Lars Ove; Young, Jette Feveile; Loft, Steffen

    2001-01-01

    polyphenol intake was observed. There was an increased oxidative stress response toward plasma proteins from food items rich in polyphenols and vitamin C and a decreased response when fruits and vegetables were omitted using a controlled diet. There also was a similar trend toward increased antioxidant......The antioxidant actions of single food items or extracts rich in flavonoids (e.g., apple and black currant juice, grape skin extract, tea extract and parsley) were evaluated in short-term human trials [Denmark; date not given]. An overall weak trend toward decreased lipid oxidation with increased...

  10. The relationship between motor skills and psychosocial factors in young children: A test of the elaborated environmental stress hypothesis.

    Science.gov (United States)

    Mancini, Vincent O; Rigoli, Daniela; Roberts, Lynne D; Heritage, Brody; Piek, Jan P

    2017-09-08

    The elaborated environmental stress hypothesis (EESH) provides a framework that describes how motor skills may indirectly cause internalizing problems through various mediating psychosocial factors. While there is evidence to support this framework, little is known about how the proposed relationships may vary across different stages of development. This study aimed to investigate whether peer problems and perceived self-competence mediated the relationship between motor skills and internalizing problems in pre-primary children, and at 18-month follow up. A community sample of 197 pre-primary school children (M = 5.40 years, SD = 0.30 years; 102 males, 95 females) participated at Time 1, with 107 completing the Time 2 follow-up. Standardized instruments were used to measure motor skills and verbal IQ. Perceived self-competence was measured using a self-report measure. Participant peer problems and internalizing problems were measured using teacher report. Age, gender, and verbal IQ were included as covariates. Mediation analysis using PROCESS showed that the relationship between motor skills and internalizing problems was mediated by peer problems at Time 1. At Time 2, the relationship was mediated by peer problems and perceived physical competence. The current results indicate the EESH may function differently across different periods of development. The transition from pre-primary to Grade 1 represents a time of important cognitive and psychosocial development, which has implications for how the relationship between motor skills and internalizing problems can be understood. These findings highlight potential age-appropriate targets for psychomotor interventions aiming to improve the emotional well-being of young children. © 2017 The British Psychological Society.

  11. The role of social support in the relationship between mental health and posttraumatic stress disorder amongst orthopaedic patients

    Directory of Open Access Journals (Sweden)

    Vhuhwavho M. Maselesele

    2013-05-01

    Full Text Available Background: Some life-event experiences such as injuries in car accidents, gun shots and the like, can be life changing and traumatic. Objectives: The article investigated the relationship between mental health and posttraumatic stress disorder (PTSD symptoms after orthopaedic trauma, and attempted to understand whether social support moderates the relationship between mental health and PTSD. Method: A cross-sectional research model was used. Two hundred participants were selected using simple randomisation within a hospital complex in Gauteng, South Africa. The sample consisted of 110 men and 90 women (x̄ = 37.8 years, s.d. = 12.9 years. Data were collected using the Revised Civilian Mississippi Scale for PTSD, the Multidimensional Scale of Perceived Social Support (MSPSS, and the General Health Questionnaire version 28. Results: The findings of the study indicated that there is a statistically significant relationship between mental health and PTSD after orthopaedic trauma, and a positive correlation between poor mental health and PTSD (r = 0.52, n = 200, p < 0.05. However, perceived social support did not moderate mental health or PTSD, indicating that perceived social support did not significantly influence mental health or PTSD, (MSPSS B = 0.07, p = 0.66. Those with high scores on social support had a lower regression coefficient (B = 0.19 for mental health and PTSD than those who reported low social support (B = 0.26. Conclusion: There is a significant relationship between mental health and PTSD of orthopaedic patients, and social support did not moderate the relationship between mental health and PTSD.

  12. Daily Manganese Intake Status and Its Relationship with Oxidative Stress Biomarkers under Different Body Mass Index Categories in Korean Adults.

    Science.gov (United States)

    Bu, So-Young; Choi, Mi-Kyeong

    2012-07-01

    Manganese (Mn) is an essential micronutrient for human and plays an important role as a cofactor for several enzymes involving fatty acid synthesis, hepatic gluconeogenesis, and oxidative stresses. Also, Mn intake status has been reported to have beneficial effects in reversing metabolic dysfunction including obesity and nonalcoholic steatosis which is linked to mitochondrial dysfunction and oxidative stresses, however, information on dietary Mn intake in Koreans are limited. Hence we investigated the relationship between dietary Mn intake and antioxidant defense factors in healthy and obese subjects. Total of 333 healthy subjects were recruited in the study and were assigned to one of three study groups: a normal group (18.5-22.9), a overweight group (23-24.9), and a obesity group (>25) according to their body mass index (BMI). We assessed Mn intakes (24-hr recall method) and several indicators for antioxidative defenses such as glutathione (GSH), glutathione peroxidase (GPx) and urinary malonaldehyde (MDA). Results showed that body weight and blood pressure of study subjects were increased in dependent of their BMI (p stress biomarkers (GSH, GPx, and MDA) were not significantly different by groups defined by BMI. In correlation analysis adjusting for age, sex and energy intake, dietary Mn intake of the subjects in different BMI categories were not significantly correlated with GSH, GPx, MDA and showed a weak or no association with these oxidative stress markers. In conclusion dietary Mn intake at least in this study has a little or no influence on markers of oxidative status in both healthy and obese subjects.

  13. Relationships between perceived stress, coping behavior and cortisol secretion in women with high and low levels of internalized racism.

    Science.gov (United States)

    Tull, Eugene S; Sheu, Yah-Tyng; Butler, Cleve; Cornelious, Karimah

    2005-02-01

    It is hypothesized that a chronic defeat response to social or environmental stressors increases the likelihood of dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis with dysregulation of cortisol, accumulation of abdominal fat and development of glucose intolerance. Recent studies show that African-Caribbean women who have a high level of internalized racism (INR) are at increased risk for abdominal obesity and glucose intolerance. The aim of the current study was to determine if African-Caribbean women with high and low INR differ in their levels of perceived stress and defeat coping style, and in the relationship of these factors to cortisol secretion. On the island of Dominica, information on perceived stress and coping style was collected from age- and body mass index-matched samples of nondiabetic women aged 25-60 with high (n = 27) and low (n = 26) INR. Cortisol levels for each participant were determined from saliva specimens collected at 8:30 am and 10:30 pm. A higher mean perceived stress score (PSS) and greater tendency to use "restraint," "denial" and "behavioral disengagement" (defeated) coping (BDC) styles were found among women with high INR compared to those with low INR. In the combined sample, PSS and BDC were significantly correlated with an indicator of dysregulation of cortisol. However, in group-specific analyses, adjusting for age and education, these correlations remained significant only among women with high INR. These findings support the view that high perceived stress and defeated coping style may be factors that link high INR to dysregulation of cortisol and, perhaps, also to greater risk of metabolic abnormalities.

  14. The relationship between self-rated health, stress, health care, overall quality of life and weight in a rural population.

    Science.gov (United States)

    Thommasen, H V; Self, B; Grigg, A; Zhang, W; Birmingham, C L

    2005-09-01

    To determine if there is a relationship between self-rated health, stress, health care, satisfaction, overall quality of life scores and weight. A mailed survey and retrospective chart review of people living in the Bella Coola Valley who attend the Bella Coola Medical Clinic. Adults living in the Bella Coola Valley who are registered with the Bella Coola Medical Clinic. Self-rated health, stress, health care received, satisfaction with health, happiness, overall quality of life scores and weight (body mass index). An estimated 1734 residents live in the Bella Coola and are registered with the clinic. A total of 968 useable surveys were returned for a response rate of 56% (968/1734). Nine hundred and eighteen survey respondents had a recent weight in kilograms documented; 803 survey respondents had a height documented. A higher weight was associated with poorer self-rated health, higher stress levels, and lower satisfaction with health. It was also associated with lower self-esteem and satisfaction scores, particularly in younger obese people. A higher weight was not correlated with spirituality, overall quality of life, health care rating, or happiness scores. Increasing weight may contribute to poorer health, higher stress, lower satisfaction with health and poorer self-esteem. However, we found no evidence that increased weight impairs happiness or overall quality of life. This may be one reason for the lack of success of weight loss strategies that focus on happiness and overall quality of life to increase readiness and motivation. Alternatively, focussing on secondary medical benefits and self-esteem may be useful.

  15. Understanding the relationship between cesarean birth and stress, anxiety, and depression after childbirth: A nationwide cohort study.

    Science.gov (United States)

    Chen, Hung-Hui; Lai, Jerry Cheng-Yen; Hwang, Shyh-Jou; Huang, Nicole; Chou, Yiing-Jenq; Chien, Li-Yin

    2017-12-01

    Women who undergo cesarean birth might have an increased risk for poor mental health after childbirth, possibly because of maternal and neonatal physical problems, low parental confidence, and decreased levels of oxytocin. However, this relationship remains controversial and requires further examination. The study aimed to examine the effect of cesarean birth on postpartum stress, anxiety, and depression. This nationwide population-based cohort study was conducted using the Taiwan National Health Insurance Database. A total of 12 619 women who underwent cesarean birth and 12 619 control women who underwent vaginal birth were matched by propensity score based on age, socioeconomic status, residential urbanicity, antepartum comorbidity, and index year of delivery. We compared the incidence of stress, anxiety, and depression during the first postpartum year between cesarean and comparison groups by calculating incidence rate ratios (IRRs). The cesarean group showed a significantly higher risk for stress symptoms (IRR 1.4 [95% confidence interval {CI} 1.02-1.92]), but not anxiety (IRR 1.14 [95% CI 0.95-1.38]) or depression (IRR 1.32 [95% CI 0.94-1.87]), although the IRRs were also greater than one. The cesarean group had a significantly higher risk of any of the above-listed three disorders than the comparison group (incidence 27.6 vs 23.4 per 1000 person-years; IRR 1.18 [95% CI 1.01-1.38]). Cesarean birth was associated with an increased risk of postpartum stress symptoms. Health professionals should avoid unnecessary cesarean birth, pay attention to women who deliver by cesarean, and intervene appropriately in an attempt to improve mental health among postpartum women. © 2017 Wiley Periodicals, Inc.

  16. The Relationship between Workplace, Job Stress and Nurses’ Tobacco Use: A Review of the Literature

    Directory of Open Access Journals (Sweden)

    Pantelis Perdikaris

    2010-05-01

    Full Text Available The aim of this study was to provide a summary of the existing published knowledge on the possible relationship between the workplace as a stressor factor and nurses’ tobacco use. A systematic review of the literature from 1995 to 2009, using the MEDLINE database took place. Studies, that referred to nurses’ smoking habit exclusively or as a part of the study, were included in the review. 491 studies were retrieved and their titles/abstracts were examined systematically. Twenty one studies were retrieved for further consideration by a comprehensive literature review. Ten studies fulfilled the eligibility criteria and they were examined further. There is a conflict on the possible relationship between workplace as a stressor factor and nurses’ smoking habits, because there is no evidence on if the nurses’ work environment causes smoking initiation.

  17. The Relationship of Caffeine Intake with Depression, Anxiety, Stress, and Sleep in Korean Adolescents

    OpenAIRE

    Jin, Mi-Joo; Yoon, Chang-Ho; Ko, Hae-Jin; Kim, Hyo-Min; Kim, A-Sol; Moon, Ha-Na; Jung, Seung-Pi

    2016-01-01

    Background In various studies in adults, caffeine may increase wakefulness and relieve pain, but caffeine overdose can cause many adverse serious effects on health. Caffeine intake has recently been increasing in adolescents. In spite of importance of caffeine effects on Korean adolescents, there are lack of scientific and systematic studies. The purpose of our study was to identify the relationship between caffeine consumption and effects on adolescents. Methods We performed study on 234 mid...

  18. Relationship between physical attributes and heat stress in dairy cattle from different genetic groups

    Science.gov (United States)

    Alfonzo, Evelyn Priscila München; Barbosa da Silva, Marcos Vinicius Gualberto; dos Santos Daltro, Darlene; Stumpf, Marcelo Tempel; Dalcin, Vanessa Calderaro; Kolling, Giovani; Fischer, Vivian; McManus, Concepta Margaret

    2016-02-01

    Dairy cattle raised under harsh conditions have to adapt and prevent heat stress. The aim of this study was to evaluate physical characteristics and their association with heat tolerance in different genetic groups of dairy cattle. Thickness of the skin and coat, length and number of hairs, body measurements, as well as physiological parameters and body temperatures by infrared thermography were determined in 19 Holstein and 19 Girolando (½ and ¾ Holstein) cows. The Holstein cattle were less tolerant to heat stress than Girolando (GH50 and GH75 Holstein), because of the difficulty in dissipating heat due to the larger body size, as well as thicker and longer hairs. The correlations between physical characteristics, physiological parameters, and thermographic measurements prove to be inconsistent among genetic groups and therefore are not predictive of heat tolerance, while the regressions of morphometric characteristics on physiological and thermographic measures were not significant. Thus, the physical characteristics were not good predictors of physiological indices and thermographic temperature and so should not be used.

  19. [The relationship of occupational stress and the level of some hormone metabolites in urine].

    Science.gov (United States)

    Wu, Hui; Jiang, Kaiyou; Gu, Guizhen; Wu, Yanyan; Yu, Shanfa

    2014-02-01

    To explore the possibility for 17-OHCS, 17-KS, VMA and HVA in urine as indicators of occupational stress identification and evaluation. 225 policies were investigated by using convenience sampling and cluster sampling methods, occupational stressors, strains, buffer factors and individual factors were measured by questionnaires. The urine 17-OHCS, 17-KS, VMA and HVA level was tested by ELISA and high performance liquid chromatography method respectively. The urine 17-OHCS level of the groups with high coworker support and job control scores was lower than that of the groups with low score group (P job security score was lower than that of the counterparts (P job security scores were respectively 0.387, 0.356 times than that of the counterparts, the risk of urine VMA level increase for the group with high negative affectivity score was 2.643 times than that of the counterparts. The urine 17-OHCS, 17-KS and VMA level were potential indicators for occupational stress evaluation.

  20. Relationship of oxidative stress with male infertility in sulfur mustard-exposed injuries

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    Eisa Tahmasbpour Marzony

    2016-03-01

    Full Text Available Sulfur mustard (SM is a cytotoxic and chemical agent that targets different tissues such as reproductive system. SM causes a wide variety of pathological effects on reproductive system such as disturbance in reproductive hormones, testis atrophy, spermatogenesis deficiency, low quality of sperm and fertility problem. However, molecular and cellular mechanisms of its adverse effects are still not well known. General events such as tissue damage, inflammation, DNA alkylation, cell membrane defects, apoptosis and cell death are observed frequently in SM-exposed subjects. Oxidative stress (OS and antioxidants depletion induced by SM seem to be one of the main factors that lead to low sperm quality and male infertility among exposed patients. It is believed that SM can trigger several molecular and cellular pathways linked to OS and inflammation in reproductive system that can cause impaired spermatogenesis, sperm apoptosis and poor sperm quality as well as loss of tissue structure and function. Identification of these signaling pathways and molecules gives us valuable information regarding the mechanisms of SM effect on reproductive dysfunction and the way for developing a better clinical treatment. Therefore, in this review we aimed to discuss the proposed cellular and molecular mechanisms of SM effect on reproductive system, the significance of oxidative stress and the mechanisms by which SM induces OS and antioxidants depletion in SM exposed men.

  1. [Sleep quality and occupational stress relationship analysis of 1413 train drivers in a railway bureau].

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    Gu, G Z; Yu, S F; Zhou, W H; Wu, H; Kang, L; Chen, R

    2017-07-20

    Objective: To investigate sleep quality status of train drivers. Methods: By using cluster sampling method, a cross-sectional study was conducted in 1413 train drivers (including passenger train drivers 301, freight train drivers 683, passenger shunting train drivers 350, and high speed train drivers 79) from a railway bureau. The occupational stressors, strains, personalities and sleep quality were measured using occupational stress instruments and effort-reward imbalance questionnaire. Results: The train drivers of poor sleep quality was 48.34%. Sleep quality scores among different among different job category (job title) , exercise, smoking and drinking were statistical significance ( P 0.05) . Correlation: analysis revealed that sleep quality score was related negatively to job satisfaction, reward, working stability, promotion opportunities, positive affectivity, esteem and self-esteem scores ( r : -0.454, -0.207, -0.329,-0.170, -0.291, -0.103, -0.139, P train drivers of group with high sleep quality score reported higher scores for physiological need, psychological need, effort, role conflict, conflict between groups, social support, daily stress, depressive symptoms, responsibility for person, responsibility for thing, negative affectivity and coping scores than the group of lower sleep quality score ( P train drivers.

  2. The relationship between lower extremity alignment and Medial Tibial Stress Syndrome among non-professional athletes

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    Raissi Golam

    2009-06-01

    Full Text Available Abstract Objective To determine the relationship between lower extremity alignment and MTSS amongst non-professional athletes Design In a prospective Study, sixty six subjects were evaluated. Bilateral navicular drop test, Q angle, Achilles angle, tibial angle, intermalleolar and intercondylar distance were measured. In addition, runner's height, body mass, history of previous running injury, running experience was recorded. Runners were followed for 17 weeks to determine occurrence of MTSS. Results The overall injury rate for MTSS was 19.7%. The MTSS injury rate in girls (22% was not significantly different from the rate in boys (14.3%. Most MTSS injuries were induced after 60 hours of exercise, which did not differ between boys and girls. There was a significant difference in right and left navicular drop (ND in athletes with MTSS. MTSS had no significant correlation with other variables including Quadriceps, Tibia and Achilles angles, intercondylar and intermaleolar lengths and lower extremity lengths. Limitation All measurements performed in this study were uniplanar and static. The small sample size deemed our main limitation. The accurate assessment of participants with previous history of anterior leg pain for MTSS was another limitation. Conclusion Although a significant relationship between navicular drop and MTSS was found in this study; there was not any significant relationship between lower extremity alignment and MTSS in our sample study.

  3. Posttraumatic stress and emotion dysregulation: Relationships with smoking to reduce negative affect and barriers to smoking cessation.

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    Short, Nicole A; Oglesby, Mary E; Raines, Amanda M; Zvolensky, Michael J; Schmidt, Norman B

    2015-08-01

    Many cigarette smokers have experienced a traumatic event, and elevated posttraumatic stress symptoms (PTSS) are associated with increased smoking levels. Previous research has found that elevated PTSS are associated with smoking to cope with negative affect, and it has been posited that perceptions of being unable to cope with the consequences of smoking cessation interfere with smoking cessation in this population. However, the mechanism of the relationship between PTSS and these smoking maintenance factors (i.e., smoking to reduce negative affect and barriers to cessation) has not been established. Emotion dysregulation is one potential mechanism as it is associated with PTSS as well as addictive behavior aimed at avoiding and reducing negative emotional states. We cross-sectionally tested the hypotheses that 1) PTSS and emotion dysregulation would be incrementally associated with smoking to reduce negative affect and barriers to cessation, and 2) that emotion dysregulation would mediate the relationships between PTSS, smoking to reduce negative affect, and barriers to cessation among a community sample of trauma-exposed individuals presenting for smoking cessation treatment (N=315). Results demonstrated that elevated PTSS were associated with increased smoking to reduce negative affect and barriers to cessation, and that emotion dysregulation mediated these relationships. These findings provide evidence of a mechanism between PTSS and psychological smoking maintenance factors, and suggest that emotion dysregulation may be a useful target for smoking cessation interventions among trauma-exposed individuals. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Glucose homeostasis in Egyptian children and adolescents with β-Thalassemia major: Relationship to oxidative stress

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    Kotb Abbass Metwalley

    2014-01-01

    Full Text Available Background: Oxidative stress in children with β-thalassemia may contribute to shortened life span of erythrocytes and endocrinal abnormalities. Aim: This study was aimed to evaluate glucose homeostasis in Egyptian children and adolescents with β-thalassemia major and its relation to oxidative stress. Materials and Methods: Sixty children and adolescents with β-thalassemia major were studied in comparison to 30 healthy age and sex-matched subjects. Detailed medical history, thorough clinical examination, and laboratory assessment of oral glucose tolerance test (OGTT, serum ferritin, alanine transferase (ALT, fasting insulin levels, plasma malondialdehyde (MDA as oxidant marker and serum total antioxidants capacity (TAC were performed. Patients were divided into two groups according to the presence of abnormal OGTT. Results: The prevalence of diabetes was 5% (3 of 60 and impaired glucose tolerance test (IGT was 8% (5 of 60. Fasting blood glucose, 2-hour post-load plasma glucose, serum ferritin, ALT, fasting insulin level, homeostatic model assessment for insulin resistance index (HOMA-IR and MDA levels were significantly elevated while TAC level was significantly decreased in thalassemic patients compared with healthy controls (P < 0.001 for each. The difference was more evident in patients with abnormal OGTT than those with normal oral glucose tolerance (P < 0.001 for each. We also observed that thalassemic patients not receiving or on irregular chelation therapy had significantly higher fasting, 2-h post-load plasma glucose, serum ferritin, ALT, fasting insulin, HOMA-IR, oxidative stress markers OSI and MDA levels and significantly lower TAC compared with either those on regular chelation or controls. HOMA-IR was positively correlated with age, serum ferritin, ALT, MDA, and negatively correlated with TAC. Conclusions: The development of abnormal glucose tolerance in Egyptian children and adolescents with β--thalassemia is associated with

  5. Relationships of acculturative stress, depression, and social support to health-related quality of life in Vietnamese immigrant women in South Korea.

    Science.gov (United States)

    Chae, Sun-Mi; Park, Jee Won; Kang, Hee Sun

    2014-04-01

    Promoting the health-related quality of life (HRQOL) is an important aim of nursing care for immigrant women. The aim of this study was to evaluate the level of HRQOL and its relationships with social support, acculturative stress, and depression among Vietnamese immigrant women. A total of 216 Vietnamese immigrant women residing in South Korea participated in the study. Participants completed a series of questionnaires, including measures of social support, acculturative stress, depression, and HRQOL. For statistical analyses, a path analysis was applied. Social support, acculturative stress, depression, and HRQOL were interrelated. Acculturative stress and depression directly influenced the mental health component of HRQOL, whereas social support indirectly influenced HRQOL through acculturative stress and depression. Only depression directly influenced the physical health component of HRQOL. Results suggest that social support and acculturative stress are related factors in preventing depression and promoting HRQOL, especially mental health, among Vietnamese immigrant women.

  6. The prevalence of post traumatic stress disorder in an army unit and its relationship with functional gastrointestinal disorders

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    Qian WANG

    2018-04-01

    Full Text Available Objective To determine the prevalence of post traumatic stress disorder (PTSD in the army officers and soldiers (AOSs, and identify its relationship with functional gastrointestinal disorders (FGIDs. Methods PTSD and FGIDs were diagnosed based on the PTSD checklist-civilian (PCL-C and Rome Ⅲ Modular Questionnaire respectively, the overlaps of PTSD and FGIDs and their correlation were diagnosed. The correlation of PTSD with traumatic and stressful events was investigated using Trauma History and Stressful Event Screening Questionnaire. The coexistence and relationship of PTSD and FGIDs were analyzed. Results Of 927 AOSs, 33 were diagnosed with PTSD. The prevalence of PTSD was 3.56%. FGIDs were identified in 435 subjects and the incidence of FGIDs was 46.93%. Among 33 AOSs with PTSD, 28 were diagnosed as having FGIDs and the prevalence of FGIDs was 84.85%, which was significantly higher than that of non-PTSD group (45.53%, P<0.05. Moreover, the FGIDs group had a higher prevalence of PTSD, compared with the non-FGID group (6.43% vs. 1.02%, P<0.05. Cyclic vomiting syndrome (CVS, 33.33%, unspecified functional bowel disorder (24.24%, functional bloating (18.18% and functional anorectal pain (18.18% were the four most frequent FGIDs in PTSD AOSs. Multiple regression analysis showed PTSD was the risk factor for CVS (OR=9.118, functional anorectal pain (OR=3.373, functional bloating (OR=4.772, irritable bowel syndrome (OR=3.438, rumination syndrome (OR=16.033, functional vomiting (OR=10.329, functional dysphagia (OR=9.891(P<0.05. CVS (OR=4.063, the number of traumatic (OR=1.159 and stress events (OR=1.401 were the risk factors for PTSD in AOSs (P<0.05. Conclusions PTSD and FGID interact as risk factor each other. The prevalence of PTSD differs significantly in different FGIDs. CVS is the most frequent FGID in PTSD AOSs and risk factor for PTSD, which deserves more concerns. DOI: 10.11855/j.issn.0577-7402.2018.02.14

  7. The Relationship Between Post-Migration Stress and Psychological Disorders in Refugees and Asylum Seekers.

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    Li, Susan S Y; Liddell, Belinda J; Nickerson, Angela

    2016-09-01

    Refugees demonstrate high rates of post-traumatic stress disorder (PTSD) and other psychological disorders. The recent increase in forcible displacement internationally necessitates the understanding of factors associated with refugee mental health. While pre-migration trauma is recognized as a key predictor of mental health outcomes in refugees and asylum seekers, research has increasingly focused on the psychological effects of post-migration stressors in the settlement environment. This article reviews the research evidence linking post-migration factors and mental health outcomes in refugees and asylum seekers. Findings indicate that socioeconomic, social, and interpersonal factors, as well as factors relating to the asylum process and immigration policy affect the psychological functioning of refugees. Limitations of the existing literature and future directions for research are discussed, along with implications for treatment and policy.

  8. The relationship between posttraumatic stress symptoms and suicide ideation among child survivors following the Wenchuan earthquake.

    Science.gov (United States)

    Ying, Liuhua; Chen, Chuansheng; Lin, Chongde; Greenberger, Ellen; Wu, Xinchun; Jiang, Lina

    2015-04-01

    The association between posttraumatic stress disorder (PTSD) symptoms and suicide ideation was examined in a sample of 2,298 child survivors of the Wenchuan earthquake. Results indicated that intrusion, avoidance, hyperarousal symptom clusters, and PTSD total score were significantly associated with suicide ideation. Except for intrusion, other measures of PTSD remained as statistically significant correlates of suicide ideation even after controlling for age, gender, direct exposure, indirect exposure, and depression. Furthermore, results showed that PTSD symptoms had an indirect influence on suicide ideation that was mediated by depression. The findings suggest that avoidance and hyperarousal symptom clusters of PTSD may be two important indicators of suicide ideation among child survivors of the Wenchuan earthquake. Implications of the results for intervention and prevention of suicide behavior are discussed. © 2014 The American Association of Suicidology.

  9. Relationship between perceived limit-setting abilities, autism spectrum disorder severity, behaviour problems and parenting stress in mothers of children with autism spectrum disorder.

    Science.gov (United States)

    Reed, Phil; Howse, Jessie; Ho, Ben; Osborne, Lisa A

    2017-11-01

    Parenting stress in mothers of children with autism spectrum disorder (ASD) is high and impacts perceptions about parenting. This study examined the relationship between parenting stress and observer-perceived limit-setting ability. Participants' perceptions of other parents' limit-setting ability were assessed by showing participants video clips of parenting behaviours. Mothers of 93 children with autism spectrum disorder completed an online survey regarding the severity of their own child's autism spectrum disorder (Social Communication Questionnaire), their child's behaviour problems (Strengths and Difficulties Questionnaire) and their own levels of parenting stress (Questionnaire on Resources and Stress). They were shown five videos of other parents interacting with children with autism spectrum disorder and were asked to rate the limit-setting abilities observed in each video using the Parent-Child Relationship Inventory. Higher parenting stress negatively related to judgements about others' limit-setting skills. This mirrors the literature regarding the relationship between self-reported parenting stress and rating child behaviour more negatively. It suggests that stress negatively impacts a wide range of judgements and implies that caution may be required when interpreting the results of studies in which parenting skills are assessed by self-report.

  10. Relationship between oxidative stress, glutathione S-transferase polymorphisms and hydroxyurea treatment in sickle cell anemia.

    Science.gov (United States)

    Silva, Danilo Grünig Humberto; Belini Junior, Edis; Torres, Lidiane de Souza; Ricci Júnior, Octávio; Lobo, Clarisse de Castro; Bonini-Domingos, Claudia Regina; de Almeida, Eduardo Alves

    2011-06-15

    This study evaluated the oxidative stress and antioxidant capacity markers in sickle cell anemia (SCA) patients with and without treatment with hydroxyurea. We assessed GSTT1, GSTM1 and GSTP1 polymorphisms in patients and a control group. The study groups were composed of 48 subjects without hemoglobinopathies and 28 SCA patients, 13 treated with HU [SCA (+HU)], and 15 SCA patients not treated with HU [SCA (-HU)]. We observed a significant difference for GSTP1 polymorphisms in SCA patients with the V/V genotype that showed higher glutathione (GSH) and Trolox equivalent antioxidant capacity (TEAC) (p=0.0445 and p=0.0360), respectively, compared with the I/I genotype. HU use was associated with a 35.2% decrease in the lipid peroxidation levels of the SCA (+HU) group (p<0.0001). Moreover, the SCA (+HU) group showed higher TEAC as compared to the control group (p=0.002). We did not find any significant difference in glutathione-S-transferase (GST) activity between the groups (p=0.76), but the catalase (CAT) activity was about 17% and 30% decreased in the SCA (+HU) and SCA (-HU) groups, respectively (p<0.00001). Whereas the plasma GSH levels were ~2 times higher in the SCA patients than the control group (p=0.0005). HU use has contributed to higher CAT activity and TEAC, and lower lipid peroxidation in patients under treatment. These findings may explain the influence of HU in ameliorating oxidative stress on SCA subjects. Copyright © 2011 Elsevier Inc. All rights reserved.

  11. Diurnal patterns and relationships between physiological and self-reported stress in patients with epilepsy and psychogenic non-epileptic seizures.

    Science.gov (United States)

    Novakova, Barbora; Harris, Peter R; Reuber, Markus

    2017-05-01

    Patients with epilepsy and those with psychogenic non-epileptic seizures (PNES) experience high levels of stress and stress is one of the most frequently self-identified seizure precipitants. Although stress is a multifaceted phenomenon, few studies have systematically examined its different components in patients with seizures. The aim of this study was therefore to describe diurnal patterns of psychological and physiological measures of stress in patients with epilepsy and patients with PNES, and explore their relationships to each other in order to improve our understanding of the mechanisms underlying stress and seizure occurrence in these patients. A range of stress markers including self-reported stress, salivary cortisol, and heart rate variability (HRV) were explored in adult patients with refractory epilepsy (N=22) and those with PNES (N=23) undergoing three- to five-day video-telemetry. A diurnal pattern was observed in the physiological measures, characterized by higher levels of physiological arousal in the mornings and lower levels at night in both patients with epilepsy and PNES. The physiological measures (cortisol and HRV) were associated with each other in patients with epilepsy; no close relationship was found with self-reported stress in either of the two patient groups. The findings contribute to and expand on previous studies of the patterns of stress in patients with seizures. The results also indicate a discrepancy between patients' physiological responses and their subjective stress perceptions, suggesting that simple self-reports cannot be used as a proxy of physiological arousal in patients with seizures and stress. Stress in these patient groups should be studied using a combination of complementary measures. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Perceptions of Coach–Athlete Relationship Are More Important to Coaches than Athletes in Predicting Dyadic Coping and Stress Appraisals: An Actor–Partner Independence Mediation Model

    Science.gov (United States)

    Nicholls, Adam R.; Perry, John L.

    2016-01-01

    Most attempts to manage stress involve at least one other person, yet coping studies in sport tend to report an athlete’s individual coping strategies. There is a limited understanding of coping involving other people, particularly within sport, despite athletes potentially spending a lot of time with other people, such as their coach. Guided by the systemic-transactional model of stress and coping among couples (Bodenmann, 1995), from relationship psychology, we assessed dyadic coping, perceptions of relationship quality, and primary stress appraisals of challenge and threat among 158 coach–athlete dyads (n = 277 participants). The athletes competed at amateur (n = 123), semi-professional (n = 31), or professional levels (n = 4). Coaches and athletes from the same dyad completed a measure of dyadic coping, coach–athlete relationship, and stress appraisals. We tested an Actor–Partner Interdependence Mediation Model to account for the non-independence of dyadic data. These actor–partner analyses revealed differences between athletes and coaches. Although the actor effects were relatively large compared to partner effects, perceptions of relationship quality demonstrated little impact on athletes. The mediating role of relationship quality was broadly as important as dyadic coping for coaches. These findings provide an insight in to how coach–athlete dyads interact to manage stress and indicate that relationship quality is of particular importance for coaches, but less important for athletes. In order to improve perceptions of relationship quality among coaches and athletes, interventions could be developed to foster positive dyadic coping among both coaches and athletes, which may also impact upon stress appraisals of challenge and threat. PMID:27065917

  13. Perceptions of Coach-Athlete Relationship are more Important to Coaches than Athletes in Predicting Dyadic Coping and Stress Appraisals: An Actor-Partner Independence Mediation Model

    Directory of Open Access Journals (Sweden)

    Adam Robert Nicholls

    2016-03-01

    Full Text Available Most attempts to manage stress involve at least one other person, yet coping studies in sport tend to report an athlete’s individual coping strategies. There is a limited understanding of coping involving other people, particularly within sport, despite athletes potentially spending a lot of time with other people, such as their coach. Guided by the systemic-transactional model of stress and coping among couples (Bodenmann, 1995, from relationship psychology, we assessed dyadic coping, perceptions of relationship quality, and primary stress appraisals of challenge and threat among 158 coach-athlete dyads (n = 277 participants. The athletes competed at amateur (n = 123, semi-professional (n = 31, or professional levels (n = 4. Coaches and athletes from the same dyad completed a measure of dyadic coping, coach-athlete relationship, and stress appraisals. We tested an Actor-Partner Interdependence Mediation Model to account for the nonindependence of dyadic data. These actor-partner analyses revealed differences between athletes and coaches. Although the actor effects were relatively large compared to partner effects, perceptions of relationship quality demonstrated little impact on athletes. The mediating role of relationship quality was broadly as important as dyadic coping for coaches. These findings provide an insight in to how coach-athlete dyads interact to manage stress and indicate that relationship quality is of particular importance for coaches, but less important for athletes. In order to improve perceptions of relationship quality among coaches and athletes, interventions could be developed to foster positive dyadic coping among both coaches and athletes, which may also impact upon stress appraisals of challenge and threat.

  14. Perceptions of Coach-Athlete Relationship Are More Important to Coaches than Athletes in Predicting Dyadic Coping and Stress Appraisals: An Actor-Partner Independence Mediation Model.

    Science.gov (United States)

    Nicholls, Adam R; Perry, John L

    2016-01-01

    Most attempts to manage stress involve at least one other person, yet coping studies in sport tend to report an athlete's individual coping strategies. There is a limited understanding of coping involving other people, particularly within sport, despite athletes potentially spending a lot of time with other people, such as their coach. Guided by the systemic-transactional model of stress and coping among couples (Bodenmann, 1995), from relationship psychology, we assessed dyadic coping, perceptions of relationship quality, and primary stress appraisals of challenge and threat among 158 coach-athlete dyads (n = 277 participants). The athletes competed at amateur (n = 123), semi-professional (n = 31), or professional levels (n = 4). Coaches and athletes from the same dyad completed a measure of dyadic coping, coach-athlete relationship, and stress appraisals. We tested an Actor-Partner Interdependence Mediation Model to account for the non-independence of dyadic data. These actor-partner analyses revealed differences between athletes and coaches. Although the actor effects were relatively large compared to partner effects, perceptions of relationship quality demonstrated little impact on athletes. The mediating role of relationship quality was broadly as important as dyadic coping for coaches. These findings provide an insight in to how coach-athlete dyads interact to manage stress and indicate that relationship quality is of particular importance for coaches, but less important for athletes. In order to improve perceptions of relationship quality among coaches and athletes, interventions could be developed to foster positive dyadic coping among both coaches and athletes, which may also impact upon stress appraisals of challenge and threat.

  15. Emotional suppression in torture survivors: Relationship to posttraumatic stress symptoms and trauma-related negative affect.

    Science.gov (United States)

    Nickerson, Angela; Garber, Benjamin; Ahmed, Ola; Asnaani, Anu; Cheung, Jessica; Hofmann, Stefan G; Huynh, Ly; Liddell, Belinda; Litz, Brett T; Pajak, Rosanna; Bryant, Richard A

    2016-08-30

    While clinical reports suggest that torture survivors may try to suppress their emotions during torture, little is known about the use of emotional suppression following torture. In this study, 82 refugees and asylum-seekers (including 33 torture survivors) completed self-report measures of trait suppression, PTSD symptoms and baseline negative affect before being exposed to images depicting scenes of interpersonal trauma. The use of suppression while viewing the images was indexed and negative affect was measured both immediately after viewing the images and following a five minute rest period. Findings indicated that torture survivors did not show higher rates of trait suppression or state emotional suppression during the experimental session compared to non-torture survivors. However, torture survivors who endorsed state suppression higher levels of distress, and this relationship was especially strong for those with more severe PTSD symptoms. In contrast, there was a negative relationship between state suppression and distress for non-torture survivors with high levels of PTSD symptoms. These findings suggest that, while torture exposure does not lead to greater use of suppression, it does influence the impact of suppression on emotional responses to stimuli. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  16. Stress.

    Science.gov (United States)

    Chambers, David W

    2008-01-01

    We all experience stress as a regular, and sometimes damaging and sometimes useful, part of our daily lives. In our normal ups and downs, we have our share of exhaustion, despondency, and outrage--matched with their corresponding positive moods. But burnout and workaholism are different. They are chronic, dysfunctional, self-reinforcing, life-shortening habits. Dentists, nurses, teachers, ministers, social workers, and entertainers are especially susceptible to burnout; not because they are hard-working professionals (they tend to be), but because they are caring perfectionists who share control for the success of what they do with others and perform under the scrutiny of their colleagues (they tend to). Workaholics are also trapped in self-sealing cycles, but the elements are ever-receding visions of control and using constant activity as a barrier against facing reality. This essay explores the symptoms, mechanisms, causes, and successful coping strategies for burnout and workaholism. It also takes a look at the general stress response on the physiological level and at some of the damage American society inflicts on itself.

  17. Relationship between psychological well-being and perceptions of stress among undergraduate dental students in Bengaluru city: A cross-sectional study

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    M Anushri

    2014-01-01

    Full Text Available Introduction: The dental profession has been considered a stressful occupation. The origins of this stress may also lie in the process of dental education. The perception of stress is frequently influenced by one′s personal system of beliefs and attitudes. Aim: The aim was to assess the relationship between psychological well-being and perception of stress among undergraduate dental students in Bangalore city. Materials and Methods: A cross-sectional questionnaire survey was conducted among 800 1-4 th year dental students. Information on demographics, social background, and health behaviors were collected. The psychological general well-being (PGWB index and the dental environment stress (DES questionnaire were used to measure PGWB and perceptions of stress, respectively. Multiple intergroup comparisons were carried out using ANOVA. Correlation analysis was done to find out relationship between PGWB and DES. Regression analysis to find out the strongest predictor of PGWB. P <0.05 was considered as statistically significant. Results: There was no significant difference in PGWB among different year of study. Female students had significantly lower PGWB scores and higher DES scores than male students. The stress differed among different year of study with highest stress in final year students in all domains except for clinical/preclinical training, which was highest among 1 st year students. Correlational analysis showed a negative relationship between PGWB and DES score. Stepwise multiple regression analysis revealed that "workload," "patient treatment," "performance pressure" and "others" domains of stress were significant predictors of PGWB. Conclusion: This study revealed that the perception of stress is influenced by gender and health behaviors which in turn affect PGWB.

  18. Relationship of Paraoxonase 1 (PON1) Gene Polymorphisms and Functional Activity With Systemic Oxidative Stress and Cardiovascular Risk

    Science.gov (United States)

    Bhattacharya, Tamali; Nicholls, Stephen J.; Topol, Eric J.; Zhang, Renliang; Yang, Xia; Schmitt, David; Fu, Xiaoming; Shao, Mingyuan; Brennan, Danielle M.; Ellis, Stephen G.; Brennan, Marie-Luise; Allayee, Hooman; Lusis, Aldons J.; Hazen, Stanley L.

    2010-01-01

    Context Paraoxonase 1 (PON1) is reported to have antioxidant and cardioprotective properties. The relationship between PON1 genotypes and functional activity with systemic measures of oxidative stress and cardiovascular disease (CVD) risk in humans has not been systematically investigated. Objective To investigate the relationship of genetic and biochemical determinants of PON1 activity with systemic measures of oxidative stress and CVD risk in humans. Design, Setting, and Participants The association between systemic PON1 activity measures and a functional polymorphism (Q192R) resulting in high PON1 activity with prevalent CVD and future major adverse cardiac events (myocardial infarction, stroke, or death) was evaluated in 1399 sequential consenting patients undergoing diagnostic coronary angiography between September 2002 and November 2003 at the Cleveland Clinic. Patients were followed up until December 2006. Systemic levels of multiple structurally defined fatty acid oxidation products were also measured by mass spectrometry in 150 age-, sex-, and race-matched patients and compared with regard to PON1 genotype and activity. Main Outcome Measures Relationship between a functional PON1 polymorphism and PON1 activity with global indices of systemic oxidative stress and risk of CVD. Results The PON1 genotype demonstrated significant dose-dependent associations (QQ192>QR192>RR192) with decreased levels of serum PON1 activity and with increased levels of systemic indices of oxidative stress. Compared with participants with either the PON1 RR192 or QR192 genotype, participants with the QQ192 genotype demonstrated an increased risk of all-cause mortality (43/681 deaths [6.75%] in RR192 and QR192 and 62/584 deaths [11.1%] in QQ192; adjusted hazard ratio, 2.05; 95% confidence interval [CI], 1.32–3.18) and of major adverse cardiac events (88/681 events [13.6%] in RR192 and QR192 and 102/584 events [18.0%] in QQ192; adjusted hazard ratio, 1.48; 95% CI, 1.09–2.03; P

  19. The Prevalence of Job Stress and its Relationship with Burnout Syndrome among the Academic Members of Lorestan University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    Hedayat Nazari

    2016-03-01

    Full Text Available Introduction: Burnout syndrome is one of the consequences and the results of occupational or job stress emerged in the form of emotional exhaustion feeling, depersonalization and decrement personal accomplishment. The aim of this study was to determine the occupational stress and its relationship with burnout syndrome in the academic members of Lorestan University of Medical Sciences. Methods: This descriptive cross-sectional survey was conducted on 111 of the faculty members via multistage sampling. Data were collected by the questionnaire of Maslach Burnout Inventory (MBI, and Osipow Occupational Stress Inventory (OSI- R. Data were analyzed by using descriptive statistics as well as analytical statistics such as chi square, Kruskal-Wallis, Mann Whitney tests and Pearson correlation coefficient. Results: The results showed that the most of the participants had a low level of burnout three dimensions including emotional burnout (72.1%, depersonalization (81.1%, and the decrement of personal accomplishment (56.8%. Moreover 79.3% of samples had a low occupational stress, but there was a meaningful relationship between occupational stress and dimensions of burnout syndrome with an exception for the intensity of decrement of personal accomplishment. Conclusion: Academic members were in an appropriate condition concerning burnout syndrome and occupational stress. However by applying some strategies to decrease stress and determining stress resources, we can improve their psychological health of academic members.

  20. The Prevalence of Job Stress and its Relationship with Burnout Syndrome among the Academic Members of Lorestan University of Medical Sciences.

    Science.gov (United States)

    Nazari, Hedayat; Jariani, Mojgan; Beiranvand, Shorangiz; Saki, Mandana; Aghajeri, Nasrin; Ebrahimzadeh, Farzad

    2016-03-01

    Burnout syndrome is one of the consequences and the results of occupational or job stress emerged in the form of emotional exhaustion feeling, depersonalization and decrement personal accomplishment. The aim of this study was to determine the occupational stress and its relationship with burnout syndrome in the academic members of Lorestan University of Medical Sciences. This descriptive cross-sectional survey was conducted on 111 of the faculty members via multistage sampling. Data were collected by the questionnaire of Maslach Burnout Inventory (MBI), and Osipow Occupational Stress Inventory (OSI- R). Data were analyzed by using descriptive statistics as well as analytical statistics such as chi square, Kruskal-Wallis, Mann Whitney tests and Pearson correlation coefficient. The results showed that the most of the participants had a low level of burnout three dimensions including emotional burnout (72.1%), depersonalization (81.1%), and the decrement of personal accomplishment (56.8%). Moreover 79.3% of samples had a low occupational stress, but there was a meaningful relationship between occupational stress and dimensions of burnout syndrome with an exception for the intensity of decrement of personal accomplishment. Academic members were in an appropriate condition concerning burnout syndrome and occupational stress. However by applying some strategies to decrease stress and determining stress resources, we can improve their psychological health of academic members.