WHAT CAN VIDEO GAMES DO FOR VISION? The most important impact that video games have on vision is improving contrast sensitivity. Contrast sensitivity is the ability to tell the difference between different colors and levels of brightness between objects in a visual field. With action video games, improving this ability allows the player to recognize more quickly the threats they see on screen. The scientists felt that playing action-oriented video games speeds up the brain pathways for visual processing, an effect that remains for months or years after the game playing ends.
ANOTHER METHOD OF VISION TRAINING: Athletes looking for an edge are well-served to train to improve their vision. Optometrists are able to use a variety of tools to assess visual perception and to help athletes fine tune it, in a manner similar to how individuals work out to improve strength and agility. Training exercises include tracking fast-moving lights, tapping sections of a peg board when they light up, and more. Training can be tailored to specific attributes vital in certain sports, or even for specialized tasks within a game. For example, baseball infielders and outfielders might be given different exercises.