Yawning Is More Than Just Being Tired, Scientists Believe
Ever noticed how just thinking about yawning can make you do it? Or how one person’s yawn can set off a chain reaction in a
Ever noticed how just thinking about yawning can make you do it? Or how one person’s yawn can set off a chain reaction in a
Humans yawn but the reasons are still unknown. Research suggests that 55% of people yawn when they hear the word “yawn”, but why we do so, remains unclear. Data suggests that the behavior might have social and physiological importance.
