The birth of the kid is accompanied we cry also shout during which time lungs of the kid finish and he takes the first breath. The opinion is erroneous, that the kid shouts from a pain or discomfort – actually if childbirth has passed successfully and without complications, the kid does not feel a pain. Thus very often the kid does not shout at all – he can simply sob or sigh. It is important, that first minutes after a birth he could breathe independently.

In the future shout of the kid becomes the powerful tool of a manipulation – the child very quickly starts to understand, that by means of shout and crying it will receive everything from mum, that it is necessary for it. However shout is very important signal of that the child in something requires.