Sub vocalizing is the fact or reading syllables instead of entire words at once. Deaf could find very useful to vocalize words as they could read peoples lips

Sub vocalizing is the fact or reading syllables instead of entire words at once. Deaf could find very useful to vocalize words as they could read peoples lips and faces based on those units. Everybody read lips and faces subconsciously, there are famous illusions in witch people hear different sounds with the same sound file depending of the video of a mouth they watch: http://www.youtube.com/watch?v=G-lN8vWm3m0 http://www.youtube.com/watch?v=G-lN8vWm3m0