At age and better vision?

2005/03/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

• Anatomia/Fisiologia

It seems a paradox. The older, the better vision human beings can have. Or at least you can observe more things at once. This effect is explained by the fact that, when managing vision, some brain cells interfere in the activity of others to be able to fix attention on one thing, but in older people this process is ineffective and often develop the ability to focus attention on one thing.