13 Can you actually train your brain to function better? Have you heard of any techniques to help that?

I came across an interesting article about how to train your brain. It said it was not crossword puzzles and video games that we need but a change in lifestyle. There were suggestions like eating dark chocolate or having cold meat for breakfast. It also suggests that we should avoid watching soap operas or hanging out with serial complainers. The good thing about it was that it claimed that the cognitive capacity of our brains is not genetically determined, but it’s a lifestyle choice! If we want to make our brain work better, it’s up to us.