Meditation: A discipline in which the mind is focused on a single point of reference. Employed since ancient times in various forms by all religions, the practice gained greater notice in the postwar U.S. as interest in Zen Buddhism rose. Meditation is now used by many nonreligious adherents as a method of stress reduction; known to lower levels of cortisol, a hormone released in response to stress. Enhances recuperation and improves the body’s resistance to disease. |