Brain-training game fails test against regular computer games

Are brain-training games any better at improving your ability to think, remember and focus than regular computer games? Possibly not, if the latest study is anything to go by. Joseph Kable at the University of Pennsylvania and his colleagues have tested the popular Luminosity brain-training program from Lumos Labs in San Francisco, California, against other computer games and found no evidence that it is any better at improving your thinking skills. Brain-training is a booming market. It's based on the premise that our brains change in response to learning challenges.