Checking Off Symptoms Online Affects Our Perceptions of Risk, Arizona State University Study  
3/19/2012 11:03:55 AM

You've been feeling under the weather. You Google your symptoms. A half-hour later, you're convinced it's nothing serious -- or afraid you have cancer. More than 60 percent of Americans get their health information online, and a majority of those decide whether to see a doctor based on what they find. "Wow, this is an era of self-diagnosis," thought Arizona State University psychologist Virginia Kwan, learning that statistic. How might information accessed online affect individual health decisions?