Woh!  Not so fast you Mine Sweeper Freaks!  This only applies to first person shooters like HALO, Gears of War and other titles where you actually pull the trigger…

People who started out as non-gamers and then received 30 hours of training on first-person action video games showed a substantial increase in their ability to see objects accurately in a cluttered space, compared to non-gamers given the same test, said Daphne Bevelier of the University of Rochester.

Source:  MSNBC