Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Brain Age: Train Your Brain in Minutes a Day!, also known as Dr. Kawashima's Brain Training: How Old Is Your Brain? in PAL regions, is an entertainment video game that employs puzzles. It was developed and published by the video gaming company Nintendo for the Nintendo DS handheld video game console. Nintendo has been careful not to claim the game has been scientifically validated, however stating that it is an "entertainment product 'inspired' by Dr. Kawashima's work in the neurosciences."

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.