BLINKING RESETS THE BRAIN
Blinking not only cleanses and lubricates your eyes but also gives a brief mental rest to the brain. Researchers have found out that when people blink, the mental activity boosts up, meaning that the brain is in a state of rest. This activation helps in better attention when eyes open again. Remember, this shift in brain’s function occurs only when blinking is natural and not when you try hard to close your eyes.