Psychology of gift giving: A #Gift That Gives Right Back? http://www.nytimes.com...

Psychology of gift giving: A #Gift That Gives Right Back? http://www.nytimes.com/2007/12/11/health/11well.html?_r=0


Psychology of Gift Giving - Rituals - Philanthropy - New York Times
www.nytimes.com
The ritual of showing how much we care also makes us feel good.