WHY IS HARD FOR CHILDREN TO SPEAK
The act of speaking is a highly sophisticated one! It involves processes of our brain and it also involves muscles of the mouth, face, tongue, and soft palate as well as all of the pathways in between the brain and the muscles.
We start with an idea of what we want to say. Then, subconsciously, we have to correctly assemble the string of sounds and words. Next, we must create a movement plan or “program” that is associated with those sounds and words. Along with planning for which speech muscles should move and in what order, we must assign the correct timing and force for activating the muscles needed to produce the speech. Finally we transmit those speech movement plans to the actual muscles that help us speak.
This all happens in a time shorter than the blink of an eye. It is thought that children with apraxia of speech have difficulty in creating, transmitting or storing the speech movement plans.