There is a group of individuals that durability scientists call “SuperAgers,” who remain in their 80 s and beyond, however have the cognitive function of those years more youthful.
Conversely, it’s possible for your brain to be older than your sequential age, which is what we wish to prevent.
As a neuroscience scientist and author of “The Age-Proof Brain,” I’ve discovered that it’s our habits, not simply our genes, that have an effective effect on our brain’s fate.
So what sets SuperAge rs apart from individuals who have weak memory abilities? According to a 2021 research study that followed SuperAge rs throughout 18 months, one essential differentiator was that they kept finding out brand-new things throughout their life.
SuperAge rs find out something brand-new every day
Think of the brain like a checking account. We make “deposits”– or brand-new connections in between our brain cells– by finding out. Our memories are housed in these connections.
As we age, we naturally lose a few of those connections. It’s like making a withdrawal every year. But the more deposits we make throughout our lives, the less our net worth is impacted by these withdrawals.
One study found that adults with more years of education had more active frontal lobes when they took memory tests. Activity in the frontal lobe is associated with better memory.
But higher education isn’t the only way to maintain memory. In another study, even if individuals had lower levels of education, if they attended lectures, read, wrote and read often, they had memory scores on par with those with more education.
Which types of learning are best for brain health?
Keeping your brain healthy is not all about Sudoku, Wordle or crossword puzzles. Those can have cognitive benefits, but you are mostly exercising with the knowledge and skills you already have.
What does make significantly new connections in the brain is learning new skills and information. And the process should be challenging: SuperAgers embrace — and sometimes crave — that feeling of frustration when they learn something outside of their expertise.
‘Cross-train’ your brain
Approach learning the way you would with fitness training. You wouldn’t go to the gym and only work out your forearms. Eventually, you would look like Popeye.
The same goes for the brain. Learning a new language, for example, works out different parts of the brain than a new sport or instrument does.
You can cross-train your brain by mixing mental and physical learning activities. Get out your calendar and plan different types of activities using this plan:
- Day 1: Learn something mentally stimulating, such as listening to a podcast or taking an online course.
- Day 2: Do something that requires learning through movement, such as a new sport, dance or yoga pose.
- Day 3: Be social. Grab coffee with a friend or go to a dinner party. Yes, social interaction is a form of learning that has been associated with staving off dementia.
No matter what it is, learning new things keeps your brain young. So if you discovered something you didn’t know before from reading this article, you’re already helping your brain age at a slower pace.
Marc Milstein, PhD, is a brain health expert and author of “The Age-Proof Brain: New Strategies to Improve Memory, Protect Immunity, and Fight Off Dementia.” He earned both his PhD in Biological Chemistry and his Bachelor of Science in Molecular, Cellular, and Developmental Biology from UCLA, and has conducted research on genetics, cancer biology and neuroscience. Follow him on Twitter and Instagram
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