I have found this study after reading this great New Yorker article: THE SECRET LIFE OF SECRETS By Alan Burdick http://www.newyorker.com/tech/elements/the-secre

I have found this study after reading this great New Yorker article: THE SECRET LIFE OF SECRETS By Alan Burdick http://www.newyorker.com/tech/elements/the-secret-life-of-secrets http://www.newyorker.com/tech/elements/the-secret-life-of-se...