Physiological Correlates of Meditation and Their Clinical Effects in Headache: An Ongoing Investigation

A wakeful hypometabolic state may be induced by simple, non-cultic mental techniques or by traditional meditational practices. The hypometabolic state seems to represent an integrated hypothalamic response ("relaxation response") which is consistent with a state of decreased sympathetic-nervous-system activity. A prospective investigation was designed to test whether regular elicitation of the relaxation response might lower blood-pressures in hypertensive patients who were maintained […]

Stress is a well-known risk factor in the development of addiction and in addiction relapse vulnerability. A series of population-based and epidemiological studies have identified specific stressors and individual-level variables that are predictive of substance use and abuse. Preclinical research also shows that stress exposure enhances drug self-administration and reinstates drug seeking in drug-experienced animals. The deleterious effects of early life stress, child maltreatment, a […]

To examine the extent to which advanced meditative practices might alter body metabolism and the electroencephalogram (EEG), we investigated three Tibetan Buddhist monks living in the Rumtek monastery in Sikkim, India. In a study carried out in February 1988, we found that during the practice of several different meditative practices, resting metabolism ([Vdot]O2) could be both raised (up to 61%) and lowered (down to 64%). The reduction from rest is the largest ever reported. On the […]