There’s plenty of evidence that exercise also increases the size of the cortex.

If you do choose to take a supplement, the ideal dosage is 200 to 400 IU per day, and it’s most effective when taken with vitamin C. Many multivitamins include vitamin E, so it’s important to check your multivitamin dose before you supplement with vitamin E.

We know, too, that cognitive stimulation is associated with increased levels of BDNF throughout the brain, promoting the survival of new neurons in the hippocampus and aiding in the expansion of synapses elsewhere. BDNF, in fact, is a critical protein in the formation of long-term memory. The more BDNF we can generate, the better will be our

Finally, in addition to cross-training within the brain, I recommend cross-training your cognitive stimulation with exercise and social interaction.

Like blueberries, spinach has been shown to be an antioxidant with brain benefits.

Vegetarians and those who’ve had certain gastrointestinal surgeries need to be particularly careful to ensure they’re getting enough of these vital nutrients in their diets or through supplementation.

Make an Association

Try to clear your mind and push away extraneous thoughts. Whenever a stray thought comes to mind during the course of your meditating, just push it gently aside.

engaging in certain activities can lead to actual increases in grey matter volume in the frontal, parietal, and temporal lobes.