Meditation Boosts Brain Power
Jan 28, 2012 09:58AM
Using a type of brain imaging known as diffusion tensor imaging, or DTI—a new imaging mode that provides insights into the structural connectivity of the brain—the researchers found that long-term meditators have white matter fibers that are either more numerous, more dense or more insulated, throughout the brain. Although such tissue tends to decline with age, the study suggests that it can be preserved through active meditation practices.
Researcher Eileen Luders remarks, “If practiced regularly and over years, meditation may slow down aging-related brain atrophy, perhaps by positively affecting the immune system. Meditation appears to be a powerful mental exercise with the potential to change the physical structure of the brain.”