Has your child seem to have become 'parent deaf'?? Here is an idea... Next time you need to make your point...lower your voice. Your change is tone will increase their focus on what you are saying. Other suggestions include finding a quiet time, usually bedtime, to share private thoughts and concerns. Many children also seem to especially like to get a written note from a parent. The note always receives special attention.

Source: ParentNews Magazine: Michael K. Tonjum,Ph.D.