THE relentless march of technology into everyday life has always given rise to debate about whether it is a good or a bad thing. Some believe that the internet and computer software are making humans more stupid or shallow. But others argue that computer programs in the form of video games can make people smarter or improve specific skills, such as spatial awareness. Indeed, an entire industry has emerged to help people “train” or improve their brains.
Shawn Green, Alexandre Pouget and Daphne Bavelier, from the University of Rochester, in New York state, set out to find an answer. The researchers conclude that video-games players develop an enhanced sensitivity to what is going on around them and that this may help with activities such as multitasking, driving, reading small print, navigation and keeping track of friends or children in a crowd.
