View clinical trials related to Stress.
Filter by:This study evaluates the effects of the practice of yoga in combination with compassion meditation on the quality of life, attention, vitality and self-compassion of family caregivers of patients with Alzheimer's disease.
Elderly patients have an increased risk of stress responses during extubation after general anaesthesia for an elective supratentorial craniotomy. How to decrease the stress responses during extubation after general anaesthesia remains challenging for the anaesthesiologist. In this study, we aimed to investigate whether transcutaneous electrical acupoint stimulation (TEAS) might decrease the stress responses and improve the quality of recovery in the elderly patients who underwent elective supratentorial craniotomy under general anaesthesia.
This proposed study is to evaluate the effectiveness of a self-administered acupressure intervention on caregiver stress and associated distress symptoms of fatigue, insomnia and depression in Chinese family caregivers of an elderly family member.
Stress is known to trigger acute pain crisis of sickle cell disease (SCD). SCD is an inherited blood disorder that afflicts about 100,000 people in the United States, and is among the most common lethal genetic diseases in the United States. Though worldwide in distribution, in the US it is most commonly found in African Americans. Its best known complication is severe, recurrent relentless pain, often known as pain crisis. Non-drug treatment for SCD pain such as cognitive coping interventions have been shown to be effective for reducing SCD pain intensity, but they are complicated, multifaceted, and time-consuming. A simple and cost-effective alternative such as guided imagery (GI) could reduce the effect of stress on SCD pain. GI is an intervention where patients listen to and view audio-visual recordings while being directed to visualize themselves being immersed in that scene or scenario. There are no published studies on the use of GI as a simple stress coping intervention or tracking stress in a systematic manner as a trigger for SCD pain.
Stress is a multiple variable and an inevitable aspect of life. Any change that affects the life of a person is a stressful agent, being possible to widely vary its nature and may be formed by several components, since psychosocial and behavioral factors, such as frustration, anxiety and overload. The goal is to assess the effects of laying on of hands on newborns and patients without direct physical contact. Newborns are allocated in two three groups: G1 - group submitted to imposition of hands by workers, for a period of 10 minutes; G2 group submitted to laying on of hands for 10 minutes; and adults are allocated three groups: G1 - group submitted to imposition of hands by workers, for a period of 10 minutes; G2 group submitted to laying on of hands for 10 minutes; in G3: group without intervention, for a period of 10 minutes.
The purpose of this study is to analyse gut permeability and stress.
Background: - Researchers want to learn if people with alcohol dependence have more difficulty learning to feel calm, or learn to fear things more easily. They also want to study how early life stress (ELS) affects the ability to learn to feel calm. Objective: - To see if people with alcohol dependence and/or ELS have a harder time learning to feel calm than people without these. Also, to see if DNA is changed by ELS and if this change affects fear conditioning and extinction. Eligibility: - Adults ages 21-65 with and without an alcohol use disorder (AUD) and with and without ELS. - Healthy volunteers. Design: - Participants will be screened with: - Medical history - Physical exam - Blood and urine tests - Psychological tests - Treatment for symptoms of alcohol withdrawal, if needed - Healthy volunteers will have 1 overnight visit (2 days, 1 night). AUD participants will stay at the clinic for about 4 weeks. - Participants will: - Rate alcohol use/craving, depression, anxiety, and childhood trauma. - Have psychophysiological measures: electrodes and mild electric shock. - Have a functional magnetic resonance imaging (MRI) scan. Participants will lie on a table in a metal cylinder with a coil over their head. In the first scanning session, they will see pictures, do a simple task, and may get shocks. Participants will also do a second scanning session in which they will perform the aforementioned fear conditioning and extinction task, as well as a facial expression matching task, an affective word processing task, and a task measuring valuation of monetary rewards. - Answer questions about their emotions (some participants). - Have blood drawn from an arm vein or intravenous (IV) line. - AUD participants will get a dexamethasone pill. The next day, they will get a hormone injected in and have blood drawn from an IV line. - AUD participants will have 3 follow-up visits with questions and blood and lab tests.
The objective of this randomized trial is to study the effect of stress on performance and the effect of repetition of simulation sessions on performance and stress. This study is a randomized controlled trial including 48 participants who composed 12 multidisciplinary teams (MDTs). Each MDT was made up of 4 persons: an emergency physician, a resident, a nurse, and an ambulance driver who usually compose an emergency team of the French Emergency Medical Service (EMS). 6 MDTs underwent 9 simulation sessions over 1 year (Repetitive SIm Group). 6 MDTs underwent 3 simulation sessions over 1 year (Control Group). Evidence of the existence of stress was assessed in 3 ways: salivary cortisol, Holter parameters, and psychological stress questionnaires. The impact of stress on overall team performance, on technical procedure, and on teamwork, is evaluated by specific validated scales. Detection of post-traumatic stress (PTSD) is performed by self-evaluation on the 7th day and after one month. The perspective is to concomitantly evaluate technical and non-technical performance, and the impact of stress on both. This is the first randomized trial studying repetition of simulation sessions and its impact on both clinical performance and stress as explored by objective and subjective assessments. The investigators expect that stress decreases team performance and that repeated simulation increases team performance. The investigators expect no variation of stress parameters regardless of level of performance.
The study will measure the effects of eye exams on markers of stress in the urine. In addition, measurements will be taken to show the effects of stress on brain activity, O2 sats, and blood flow.
The overall goal of the proposed study is to develop and test real time neurofeedback (EEG-RTNF) as a tool to augment Mindfulness Based Stress Reduction (MBSR). This study is based on the theoretical model that (1) mind-wandering and self-referential processing are associated with stress, (2) meditation redirects the wandering mind toward present-centered awareness, (3) meditation also decreases activity in hubs of the default mode network (DMN) involved in mind-wandering and self-referential processing, and thus (4) meditation leading to decreased activity in these hubs should lead to reduced stress and improved health and well-being. Milestones include: (1) test whether EEG-RTNF from the PCC during meditation augments MBSR in novices; and (2) test whether MBSR with EEG-RTNF from the PCC leads to real-world outcomes in reduced stress and improved attention.