You’d think hands-free texting on Google Glass while driving would be a lot safer, but apparently, that’s not the case. A team of University of Central Florida researchers got 40 subjects in their 20s to drive a simulator while texting a math problem using voice transcription on Google Glass. In particular, the researchers observed how fast the drivers slammed on their brakes when a car suddenly stops in front of them during the simulation. The result? In the words of team leader Ben Sawyer, they “didn’t find a statistically significant difference between Google Glass and smartphones,” as the testers who wore the eyewear were just as distracted.
The first scientific study of driving while texting with Google Glass found that the hands-free eyewear is no safer to use on the road than a smartphone. “When you look at how fast people react to an unexpected traffic event – how fast they slam on their brakes, we didn’t find a statistically significant difference between Google Glass and smartphones,” said psychological researcher Ben Sawyer at the University of Central Florida. Google Glass users are able to send text messages using voice transcription technology as well as head commands. The Governors Highway Safety Association reports that 44 states ban texting while driving, which studies show doubles the risk of crashes or near-crashes. This year eight states have considered laws to also ban drivers from using Google Glass and other head-mounted computers or displays, according to LegiScan, a legislative data service. Sawyer said Google Glass proponents have claimed erroneously that the wearable device delivers information with less distraction because drivers’ eyes remain directed toward the road. “Looking does not necessarily mean you are seeing,” said Sawyer, because thought processes remain affected.
