“The design of the study, which we just finished last week, was simple. Seventy-two healthy adults (average age of 41 years) were recruited through newspapers in the South Bend community. They were randomly assigned to two groups: a Sincerity group and a Control group. Both groups came to my laboratory at the University of Notre Dame every week for 5 weeks to complete polygraph tests and anonymous health measures….What was so amazing is that in the 5th and final week, the Sincerity group reported significantly fewer physical health complaints than did the Control group….
It might not be easy to ‘always mean what you say.’ You might find that you have to go back and correct some of the things that pop out of your mouth. But don’t let that discourage you. Being sincere is a process. You will get there with some practice. And when you do, you will see that you are becoming more humble, more open to learning, and less sensitive to rejection. Being sincere brings you closer to the decent people you know, pushes away the nay sayers, and allows you to feel a certain hopefulness about the world.”
Read more from the article here.