1.What is new about Dyslexia
③Research, the new facts

Differences are found in brain structures and brain function when person with dyslexia are compared to normal reader (non dyslexics).

The findings are :

• less grey matter in the left perisylvian language regions.
• less-well connected white matter in the left arcuate fasciculus connecting language region.
• differences in functional sequences.
• It has to be considered that Brain Structure differences lead to brain function differences to cognitive deficit and to reading level !