A very interesting article. I am also interested in the action of the human brain. I recommend a book by Kaja Nordengen titled "Your Superstar Brain: Unlocking the Secrets of the Human Mind".
Remember one important thing...
Reading books allows you to train a lot of different mental abilities, including comparing, evaluating, deducing, planning and predicting or the already mentioned concentration of attention, significantly develops imagination and creativity.
Regards from Poland. :)