The Science of Meditation


Meditation simply means training the mind and studies suggest that it enhances health by:

  1. Improving immune function to help fight infection.

  2. Optimizing the level of the enzyme telomerase, which repairs and maintains the ends of your chromosomes, keeping your cells— and therefore you—youthful, functioning well, and healthy.

  3. Enhancing the “epigenetic” regulation of genes to help prevent life threatening inflammation.

  4. Modifying cardiovascular factors, improving cholesterol levels, blood pressure, and heart function.

  5. Increasing neural integration in the brain, enabling more coordination and balance in both the functional and structural connectivity within the nervous system that facilitates optimal functioning, including self-regulation, problem solving, and adaptive behavior that is at the heart of well-being.

If these five physiological improvements with mind-training were not enough to catch your attention, how about this sixth finding: increased growth of integrative function and structure in the brain, the linking of differentiated regions as measured by changes in the hippocampus, corpus callosum, prefrontal cortex and the whole-brain connectome: Neural integration is the underlying foundation for resilience and optimal regulation.

— Dr Dan Siegel