Mothers tend to be the first to sense some changes in their babies after about 12 weeks however, doctors discourage the mothers suspicions and dismiss them as fears
Test include: Walking behind the child clapping and calling out the childís name.
* Doctors do meaningless test that
donít assets the childís hearing at
all . Therefore, the child responds
very good to these test. These test
4 - 12 months are when changes in the childís response to noise begin to appear