Stress Relief
MBSR Helps with Mental Health of Cancer Patients | Print |  E-mail
Monday, 19 July 2010

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Researchers from The University of Tokyo in Japan conducted a meta-analysis of the effects of mindfulness-based stress reduction (MBSR) on the mental and physical health status of patients with various types of cancer.
Ten studies (randomized-controlled trials and observational studies) were determined to be eligible for meta-analysis.  Study results were categorized into mental and physical variables and Cohen's effect size d was computed for each category.

Yes, Virginia, Meditation Could Help Keep Dementia at Bay | Print |  E-mail
Monday, 07 June 2010

Researchers from the Department of Psychiatry at the University of California at Davis in Sacramento, California, investigated if and how meditation might preserve cognition and prevent dementia.
Previous studies have indicated that meditation affects multiple pathways that play a role in brain aging and mental fitness. For example, meditation may reduce stress-induced cortisol secretion and this could have neuro-protective effects by elevating levels of brain derived neurotrophic factor (BDNF).
Meditation may also potentially have beneficial effects on lipid profiles and lower oxidative stress, either of which could reduce the risk for cerebro-vascular disease and age-related neuro-degeneration.

Guided Imagery Reduces Prenatal Stress | Print |  E-mail
Monday, 24 May 2010

Researchers from University Hospital Basel in Switzerland compared the immediate effects of brief guided imagery and relaxation exercises - two active and one passive 10-min relaxation technique - on prenatal stress in a randomized, controlled trial with 39 healthy pregnant women.

Subjects were assigned to one of two active relaxation techniques, progressive muscle relaxation (PMR) or guided imagery (GI), or a passive relaxation control condition. 

Measures were self-reported relaxation on a visual analogue scale (VAS); the State Anxiety Inventory (STAI-S); scores on the hypothalamic-pituitary-adrenal (HPA) axis (cortisol and ACTH); and sympathetic-adrenal-medullary (SAM) system activity (norepinephrine and epinephrine). Additionally, measures were taken of cardiovascular responses, such as heart rate, systolic and diastolic blood pressure.  Scores were measured at four points before and after the relaxation exercise.


Yoga Reduces Inflammatory & Endocrine Responses To Stress | Print |  E-mail
Monday, 19 April 2010

Pioneer guided imagery researchers from Ohio State University College of Medicine in Columbus, Ohio, examined whether the practice of hatha yoga can reduce stress responses, as indicated by measurable inflammatory and endocrine shifts in the body immediately after a session.  This study compares the reactions of novice and expert yoga practitioners before, during, and after a restorative hatha yoga session, as compared to two control conditions.

Brief Mindfulness Training Feasible & Promising for Patients with Heart Disease | Print |  E-mail
Monday, 22 February 2010

Researchers from the Integrative Medicine Program at Columbia University College of Physicians and Surgeons gathered preliminary information regarding the feasibility of implementing a brief meditation-based stress management (MBSM) program for patients with CHD, and those at high risk for CHD, at a major metropolitan hospital that serves a predominately non-local patient population. The secondary aim of the study was to see if such an intervention could reduce depression, as well as perceived stress, anxiety, and hostility, while improving general health scores.

Ten Consecutive Days of Imagery Reduce Clinical Depression | Print |  E-mail
Monday, 30 November 2009

Investigators from the Coimbra Nursing School in Coimbra, Portugal and the University of Akronís College of Nursing reported on the efficacy of a guided imagery intervention for decreasing depression, anxiety, and stress and increasing comfort in psychiatric inpatients with depressive disorders.

A quasi-experimental design sampled 60 short-term hospitalized patients suffering from depression, selected consecutively. The experimental group listened to a guided imagery compact disk once a day for 10 days.

Mindfulness Reduces Stress Arousal in Fibromyalgia Patients | Print |  E-mail
Sunday, 16 August 2009

Researchers from the University of Louisville in Kentucky looked at whether Mindfulness-based Stress Reduction (MBSR) can reduce stress arousal in patients suffering from fibromyalgia.

An earlier study by this principal investigator showed that MBSR reduced depressive symptoms in patients with fibromyalgia with gains maintained at two months follow-up (Sephton et al., Arthritis & Rheumatism, 57:77-85, 2007).

This second study explored the effects of MBSR on basal sympathetic (SNS) activation among women with fibromyalgia. Twenty-four participants were tested before and after MBSR for anxiety, depressive symptoms, and SNS activation.

Interactive Guided Imagery Shows Promise for Reducing Obesity & Hypercortisolism | Print |  E-mail
Sunday, 02 August 2009

Researchers from the Department of Pediatrics at the University of Southern California in Los Angeles conducted a 4-week pilot study to determine whether Interactive Guided Imagery could be effective for stress reduction (and therefore reduce the metabolic disease risk associated with obesity and hypercortisolism) in overweight Latino adolescents.

Short-Form Meditation W/ Imagery Yields Super Attentional Focus, Self-Regulation | Print |  E-mail
Sunday, 19 July 2009

Researchers from Dalian University of Technology in Dalian, China, set out to explore why five days of integrative body-mind training (IBMT)* improves attentional focus and self-regulation better than relaxation training. The underlying mechanisms were sought by measuring physiological and brain changes at rest before, during, and after 5 days of IBMT and relaxation training.

[*IBMT is a meditation practice developed by Dr. Yi-Yuan Tang, a pioneer in studying neurological effects of meditation, by modifying and simplifying Chinese Tao meditation. It doesnít focus on thoughts in the mind, but rather a state of restful alertness from a high level of body awareness, augmented by the breath and guided imagery with music.] 

During and after training, the IBMT group showed significantly better physiological reactions in heart rate, respiratory amplitude and rate, and skin conductance response (SCR) than the relaxation controls.


Mindfulness-Based Stress Reduction for Prostate & Breast Cancer | Print |  E-mail
Sunday, 15 March 2009

Researchers from the Tom Baker Cancer Centre in Alberta, Calgary, investigated the effects of a mindfulness-based stress reduction (MBSR) meditation program on early stage breast and prostate cancer patients, examining quality of life, mood states, stress symptoms, as well as levels of cortisol, dehydroepiandrosterone-sulfate (DHEAS) and melatonin.

Fifty-nine patients with breast cancer and 10 with prostate cancer enrolled in an eight-week Mindfulness-Based Stress Reduction (MBSR) program that incorporated relaxation, meditation, gentle yoga, and daily home practice. Data was collected on demographic and health behavior variables, along with measures of quality of life, mood, stress, and assays of salivary cortisol (assessed three times/day), plasma DHEAS, and salivary melatonin, both pre- and post-intervention. 

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