Back in 2009, Brewer conducted a study that suggested mindfulness approaches to smoking cessation might be beneficial. In the four-week study, Brewer included participants with an average age of 46 who smoked a pack a day. Of the 88 participants, some used mindfulness training and the others used the American Lung Association’s Freedom From Smoking program. At the end of four weeks, 36 percent of the mindfulness training group had quit smoking, versus 15 percent of the Freedom From Smoking group. After 17 weeks, the success rate was 31 percent versus 6 percent. The results were published online in July 2011 in the journal Drug and Alcohol Dependence. To learn more about Craving to Quit, you might want to read Mindful‘s Q&A with Judson Brewer about the research behind the smoking-cessation program and accompanying app, from the August 2014 issue of Mindful magazine.