Action Video Games May Boost Vision
Study Findings Could Inspire New Software to Retrain Brain, Rehabilitate Vision
Playing Video Games for Science continued...
The study suggests that that may be possible, which might be good news for
people with visual cortex problems.
"If you have a lesion there, for example, your eye is fine, but the
information reaches the brain and then gets lost because there's not the right
hardware to process it," Bavelier says.
She and her colleagues are working to develop a training regimen for
patients with amblyopia (also called "lazy eye") in which the brain
shuts down vision in the weaker eye to avoid double vision.
The training regimen will include "some of the ingredients of what we
think is important in video games," Bavelier says.
The study "doesn't mean that you can go and play for hours at a
time," Bavelier says. "The study doesn't show that video games are good
for you in general."
"We are interested in brain plasticity," she says, referring to the
brain's ability to be retrained.
"Video games are amazing tools for reopening brain plasticity,"
Bavelier says. "But for your everyday, average person, that doesn't mean
that suddenly they can go on a binge of video games and life will be better.
There is more to life than just your visual system."
The study is due for publication next week in Psychological