Eyelids and eyelashes is a normal physiological process . According to researchers , about ten per cent of the total duration of waking our eyelids to blink . This increases its activity . According to researchers occurs when we read such a state of mind , speech or any other mental work are not working . Proceedings of the National Academic according to research published in the journal Science , scientists scanned the brains of participants . According to which the brain 's visual Co rectos movements of
eyelids and Somatosensari Co rectos become dull moment .
