Can someone please put in the picture me why yawning is contagious??

Can someone please put in the picture me why yawning is contagious??
When you think roughly speaking it is seems that opening, if someone yawns others can't help but do like. Try to fight it and its completely very complex to do.
It is strictly a psychosomatic reaction to watching or audible range someone else yawn. There is no true contagion to the act of yawning.
I didnt even know it be.
I don't know if anyone knows, but I hold a theory out of gone field...
Subordinates will yawn when an authority integer is pushing them too much, perhaps to relieve stress or to unconsciously signal nonconfrontation to appease the authority. (Watch when a guru pushes a student, and notice that he may yawn... not b/c he is bored or tired.)
Also, dogs will yawn when stressed, even mildly, almost as a complaint of "silent" upheaval... but non-confrontation. This is not passive aggression, it is close to a mild, "please don't get adjectives angry and stressed." Watch when your dog yawns. It is usually a complaint rather than fatigue. Dogs maynnot yawn when they wake up up... but may yawn if You wake them up.
So, my suggestion is that people evolved to arrest a case of yawning... to abet reduce stress throughout the community... And our genes don't make out TV and email as part of the distant yawning community...
Read this article from NY Times roughly speaking yawning. It's crazy. It claims that you yawn to cool off your brain!!
Hi in that
Yawning is most contagious to those who have a better sense of sympathy for others.