View clinical trials related to Stress, Psychological.
Filter by:The purpose of this study is to identify risks that may contribute to increased insulin resistance which may help explain some of the increased incidence of type 2 diabetes in American Indian Youth, at the Rosebud reservation ages 5 to 18 years old. If specific positive indicators of insulin resistance are present, individuals are recruited back in one year for repeat of all measures.
With the aim of evaluating the putative impacts of emotion related personality factors on physical and mental disease and the mechanisms of these impacts, 58 students were submitted to a social stress test (Trier Social Stress Test) and salivary cortisol samples were taken. The subjects were also submitted to several personality trait inventory, that evaluated respectively Alexithymia, Emotional Intelligence, Resilience and the Five Factor Model of Personality. The moderating impact of these factors on the cortisol response were analysed
The study is designed to evaluate the effects of acute psychological stress on blood glucose levels. We will study one group of patients in the fasting state on a control day and a stress test day, another group will undergo the same protocol in the postprandial state.
To evaluate 1) the extent of patient overestimation of breast cancer development risk in subjects referred to a physician-based high-risk breast clinic; 2) the ability of physician counseling to improve patient risk perception and reduce psychological distress; 3) to identify factors relevant in clinical practice associated with increased distress and risk perception.
RATIONALE: A stress-management program may improve quality of life and reduce anxiety and depression in patients receiving chemotherapy for cancer. PURPOSE: This randomized clinical trial is studying how well stress management therapy works in patients receiving chemotherapy for cancer.
The purpose of this study is to determine if expressive writing is an effective intervention for reducing stress, enhancing cognition, and improving quality of life for caregivers of older adults with dementia
This randomized double-blinded controlled trial uses a factorial design to investigate whether application of beta-blockers (inderal 80 mg) or aspirin (100 mg) or a combination thereof has an effect on the activation of the hemostatic system, the platelets and the endothelium in response to acute mental stress. Specifically we test the hypothesis that inderal attenuates the activation of the hemostatic system as compared to placebo. The second hypothesis is that aspirin attenuates the activation of platelets as compared to placebo. Subjects will be randomly allocated to either of the four following study arms: placebo - inderal - aspirin - inderal plus aspirin. Subjects will receive the study medication for five days prior to the mental stress. The acute mental stress consists of a public speaking session of 10 min duration immediately followed by a mental arithmetic test of 5 min duration. Blood will be collected prior to the stress, immediately thereafter, at 45 min at at 1 hour and 45 min.
The purpose of this study is to evaluate the effects of a 12-month telephone-supervised, home-based physical activity and dietary intervention, conducted in either a sequential or simultaneous fashion, on improving physical activity and dietary patterns in a high-stress population.
The proposed investigation will conduct a randomized, clinical trial to test the efficacy of a cognitive behavioral stress management (CBSM) group intervention on immune response to vaccine and distress among women at elevated risk for breast cancer. Hypothesis 1: Women who participate in the CBSM intervention will have a larger primary and secondary antibody response to vaccines compared to women in the comparison group. Hypothesis 2: Women who participate in a 10-week CBSM group intervention will report lower levels of distress immediately after and 6 months after the intervention compared to women in the comparison group.
Coronary artery disease (CAD) remains the leading cause of death in the elderly. Silent myocardial ischemia (SI) is a manifestation of CAD in which there is a transient alteration in myocardial perfusion, function, and/or electrical activity not accompanied by chest pain. Mental and emotional stress, in particular hostility and anger are potent inducers of SI, Individuals with SI are at a 3-5 fold higher risk for the development of angina, myocardial infarction and death than subjects without SI.