That yawning question solved, finally

Posted on July 29, 2003
Filed Under /dev/null/ | 248 views |

Scientists at the State University of New York think they’ve uncovered why yawning is contagious:

Contagious yawning may have helped our ancestors to coordinate times of activity and rest. “It’s important that all group members be ready to do the same thing at the same time,” Baenninger says.

Though that does not answer why I’ve yawned five times as I write this.

Comments

One Response to “That yawning question solved, finally”

  1. vishal on December 16th, 2003 6:47 am

    why the person beside a person is yawning feellike yawning?

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