Nancy Andreasen offers four suggestions to which you should allocate 30 minutes a day — choose a new and unfamiliar area of knowledge and explore it in depth, spend some time meditating or just thinking, practise observing and describing things, and practise imagining. This is quite a punishing workout but it makes perfect sense and, unlike the Nintendo DS, it does seem to describe a better way of life.
Ian Robertson, professor of psychology at Trinity College, Dublin, suggests reading out loud at breakfast, making lists of related objects (say, yellow ones, or those beginning with A), and change hands — brush your teeth with your left hand if you’re right-handed. Again, this makes perfect sense: these tricks make your brain deal with the unfamiliar as opposed to getting locked in old patterns of thought.
Forget brain training, do something else to keep your brain “fit” (Times).
