To the Editor: Meditation is a widely adopted stress-relieving mental exercise associated with altered cognition and behavior. Recently, there has been debate [1,2] over the influence of meditation, and transcendental meditation (TM) in particular, on epilepsy. This debate was seemingly triggered by a view suggesting a potential epileptogenic influence of meditation [3], implying that long-term...

Objective: The underlying changes in biological processes that are associated with reported changes in mental and physical health in response to meditation have not been systematically explored. We performed a randomized, controlled study on the effects on brain and immune function of a well-known and widely used 8-week clinical training program in mindfulness meditation applied in a work envir...

The brain network governing meditation has been studied using a variety of meditation practices and techniques practices eliciting different cognitive processes (e.g., silence, attention to own body, sense of joy, mantras, etc.). It is very possible that different practices of meditation are subserved by largely, if not entirely, disparate brain networks. This assumption was tested by conductin...

Previous studies have revealed an increased fractional anisotropy and greater thickness in the anterior parts of the corpus callosum in meditation practitioners compared with control subjects. Altered callosal features may be associated with an altered inter-hemispheric integration and the degree of brain asymmetry may also be shifted in meditation practitioners. Therefore, we investigated diff...

Psychological interest in the impact of mental states on biological functioning is growing rapidly, driving a need for new methods for inducing mental states that last long enough, and are sufficiently impactful, to have significant effects on physical health. The many traditions of meditative practice are one potential pathway for studying mind-body interactions. The purpose of this review is ...

Some meditation techniques reduce pain, but there have been no studies on how meditation affects the brain's response to pain. Functional magnetic resonance imaging of the response to thermally induced pain applied outside the meditation period found that long-term practitioners of the Transcendental Meditation technique showed 40-50% fewer voxels responding to pain in the thalamus and total br...

Meditation techniques are increasingly popular practices that may be useful in preventing or reducing elevated blood pressure. We reviewed landmark studies and recent literature concerning the use of meditation for reducing blood pressure in pre-hypertensive and hypertensive individuals. We sought to highlight underlying assumptions, identify strengths and weaknesses of the research, and sugges...

Spielberger's State-Trait Anxiety Inventory ( STAI) and Shostrom' s Personal Orientation Inventory (POI) were completed by three groups of undergraduates at the University of New England at Armidale, Australia, a few days prior to either beginning a program of Transcendental Meditation (TM group, N = 25), a parallel program of progressive relaxation (PR group, N =40), or acting as controls (N =...

The research investigated the effect of mindfulness meditation on the emotional states of depression, anxiety, and stress. Additionally, we explored whether people with varying severity of depression, anxiety, and stress responded differently to mindfulness training. In order to investigate these questions, participants (n = 50) completed the Depression Anxiety and Stress Scale, 21-item version...

OBJECTIVE To study effects of meditation on the shooting performance. METHODS 25 elite shooters were investigated in an independent groups design. The results in standardised test shootings indoors and in ordinary competitions outdoors were assessed before and after regular meditation training for the experimental group. The experience of tension during the test shootings was self recorded on...