The Minneapolis Star-Tribune reports on the findings from a study by Dr. Nicholas Christakis, a medical sociologist from Harvard Medical School.

Dr. Christakis’ findings…

“A smoker is more likely to kick the habit if a spouse, friend, co-worker or sibling did as well.”

The study concluded that smokers tend to quit in groups, and that those individuals who don’t stop smoking inevitably find themselves excluded from their social circles. Dr. Christakis commented that smoking behavior depends not only on the people you know, but the people who they know as well. Read on…