Yoga and mindfulness meditation have been rumored to increase resilience by inducing the relaxation response. The body exhibits the relaxation response by producing antidepressant, antianxiety, and anti-stress effects. Dr. Roy-Byrne, MD set up an experiment to see whether the relaxation response would not only reduce physiological stress but also actually change gene expression. The gene expression of peripheral blood cells was analyzed in a group of long-term practitioners and a group of novices. Samples were taken at 3 different intervals in the experiment: the start, immediately after the exercise, and 15 minutes after the exercise. Long –term practitioners and novices experienced changes in gene expression after the relaxation.
However, genes were more affected in experienced practitioners. Some of the positive effects of the relaxation exercise include an increase in energy metabolism, mitochondrial function, insulin secretion, and telomere maintenance. There was also a decrease in the inflammatory response and oxidative stress. Dr. Roy-Byrne was excited at the evidence that relaxation promoted greater cell survival and function .
Even more shockingly, the effects were quite rapid and almost immediate. If an individual is experiencing negative symptoms linked with stress, practicing these relaxation strategies will relieve the symptoms in a timely manner. To really see the benefits of yoga and mindfulness meditation, repetition is key. With more practice, there is more change.
So, sit back, and relax. With greater resilience and an improved stress response, the moments of every day will be more enjoyable as a whole.