Improvement occurs within the first five minutes.
This is a non-drug approach. Skills are transferrable. It has been found that many Attention Deficit Disorder students are easily distracted, not because they need a shot of prescribed drugs, but because they are bored. Furthermore, this boredom results from their not being able to input material fast enough into their brain. Furthermore, Proportional Reading greatly reduces distraction by presenting only one word on the screen at a time.