Researchers have found that when we think about someone or something we truly appreciate, and experience the feeling that goes with the thought, we trigger the parasympathetic or calming branch of the autonomic nervous system. With repetition, this pattern bestows a protective effect on the heart.
When you send out positive vibrations, you receive the same back from others. Showing gratitude passes positive energy from one person to another. It can positively affect someone’s day, week, or entire life. It also brings us happiness, which is healthy. Gratitude is a universal experience and has been a component of many religious traditions for centuries.