Li Renjie, Polat Uri, Makous Walter, Bavelier Daphne
Brain and Cognitive Sciences Department and Center for Visual Science, University of Rochester, New York, USA.
Nat Neurosci. 2009 May;12(5):549-51. doi: 10.1038/nn.2296. Epub 2009 Mar 29.
The contrast sensitivity function (CSF) is routinely assessed in clinical evaluation of vision and is the primary limiting factor in how well one sees. CSF improvements are typically brought about by correction of the optics of the eye with eyeglasses, contact lenses or surgery. We found that the very act of action video game playing also enhanced contrast sensitivity, providing a complementary route to eyesight improvement.
对比敏感度函数(CSF)在视力的临床评估中经常被评估,并且是一个人视力好坏的主要限制因素。CSF的改善通常是通过佩戴眼镜、隐形眼镜或手术来矫正眼睛的光学结构来实现的。我们发现,玩动作电子游戏这一行为本身也能提高对比敏感度,为改善视力提供了一条补充途径。