By Orli Van Mourik, published on September 1, 2006 - last reviewed on April 13, 2009
Personal coaching plus nicotine replacement therapy appears to be the most surefire way to stop smoking. Can't commit to costly counseling? A computer scientist from the University of Twente in the Netherlands may have just the solution: a virtual coach.
Betsy van Dijk's team is developing a smoking cessation "chatbot." The companion will mimic the facial expressions, gestures and empathetic responses of a female counselor. Just log on, and the chatbot will appear in an instant messaging pop-up window.
"A chatbot won't be better than a human," van Dijk notes. But it'll be free, anonymous and always there. In any case, she says, "a virtual coach is certainly better than no coach at all."