a magnetic resonance imaging scanner and the results show that in some ways games can lead to structure changes in the brain and in action video players we know that the structures change and change for the better they communicate better with each other such that for them. is less effort for. well we were surprised by that and activities i was so demonized by society. really conceived as a tool waste of time and could have positive effects on something as fundamental as how well intentioned. psychologists simona from the monks planck institute has found that playing computer games regularly can even make parts of the brain grown. it's good finding a man who becomes the brain regions affected are the hippocampus and the prefrontal cortex they play a role in spatial orientation like when you're thinking about getting from a to b.