1. Sharing involves reciprocal giving, and the research is full of the benefits of giving, from greater physical health to personal happiness.
2. Sharing can cause the release of oxytocin, a hormone that increases feelings of well-being. 3. Sharing builds trust, and trust is highly correlated with happiness.
4. Sharing increases positive social interaction with others, which can prolong your life.
5. Sharing invokes gratitude, and gratitude is highly correlated with happiness.
6. Sharing can decrease the disparity between “the haves” and the “have nots,” which increases well-being.
7. Sharing involves cooperation, and cooperation has been essential to human flourishing.
from cl Weekly October 24, 2011