Yawn and drive bad mood away

Yawn and drive bad mood away
Yawn and drive bad mood away
As you read " The yawn " At the these two words, maybe you can't help wanting to yawn. Recently, an article published in Britain " the Sunday Times " revealed a series of anecdote that yawn for us. Not Professor Schilt of U.S.A. Connecticut State university leads this research, through carry on observation to different the intersection of age and people of stage, let we to " yawn " they This little trick knows more. First of all, in the normal all one's life such as people, from beginning to calculate in the uterus, will type 240,000 yawns. Secondly, will really infect to yawn, but the child under the age of 4 will not be infected. When people see the person around yawns, 55% of the people will yawn too within 5 minutes. Even the blind person hears that will all follow to hit one after the sound that others yawn. Moreover, the time that the man yawns is longer than that of the woman. In addition, yawning has something to do with people's personality, the person with strong sympathy is easy to be infected and yawn. Finally, yawning can stimulate the blood circulation of the brain, make people keep and improve the alertness. Researchers still point out, it is that one is favorable to healthy little trick to yawn, people, when the body is sleepy or feel blue, through yawning, can suck the air fast, raise working efficiency, drive bad mood away. Bowen Liu of 2010.11.09 of " life Times "


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