Sekai Bunka Finding the wrong way to help prevent brain training and nursing care Living in Showa (Recree Books)

"Mistaken search" is effective for training the "working memory" of the prefrontal cortex, which stores temporary memory, the "frontal lobe", which controls cognitive function, and the cerebellum, which controls physical control! It is also effective for improving communication by recollecting the old days and talking while solving the pattern. Supervised by a brain science expert, the most effective "not too easy" and "not too difficult" puzzles for activating the brain are posted. You don't have to solve everything. Just solve your favorite problem and it will work!