My 15 year old son has been doing this therapy for last 20 weeks. He has all round global delay and attends a moderate learning difficulties school.
He has learnt to spell 9-10 letter words and also remembers what he has learnt whereas he would forget before.
He has also become more confident with money and can add up prices and knows what change should be given. He has not done this before.
Also when reading he looks up the words he does not understand in a dictionary and tries to use them in other general conversations.
He is also doing Sudoku and other brain teasing puzzles which he has never attempted before.
He is my second son who has gone through this therapy and there has been improvements in both. I will be recommending this method to other parents who need help for their children with learning difficulties.