The secret of stutter

That had in common the Emperor Tiberius Claudius. Churchill. Newton and Borges? The four were stutter, speech dysfunction that affects 800,000 people in Spain.

A study by Professor Caries Escera. Department of Psychiatry and Psychobiology of the Autonomous University of Barcelona, has come to the conclusion that the stutter are abnormal representation of speech sounds.
When you hear a phoneme, ie sounds to distinguish the words of one language, the brain response is anomalous.

To produce a sound is necessary to have a good model that allows articulate the right way and people do not stutter and why jam.