TRY THESE 5 DAILY BRAIN HABITS
Want to stay sharp as you get older? A long study of adults ages 70 to 105 found that “verbal fluency” (how fast you can find words, like naming animals) was strongly linked with longer survival. The good news: you can train this skill with simple daily habits like reading aloud, writing, puzzles, and conversation.
As we get older, many of us worry about the same thing: “Will I stay sharp?” We may notice little changes. A name takes longer to come to mind. We walk into a room and forget why. We lose our train of thought mid-sentence. That can feel scary.
Here’s the hopeful part: your brain is not “done” after 50, 60, or 70. Your brain can still learn. It can still build new connections. And you can do simple things each day to help keep your mind nimble.
A big research study from the Berlin Aging Study followed 516 healthy adults who were mostly in their 80s when the study started. Some were in their 90s and even over 100. Researchers followed them for many years, with repeated testing over time. Everyone in the study had passed away by the time the researchers analyzed the results, so the scientists could compare thinking skills with survival.
They tested many brain skills. They tested speed (how fast people match symbols), memory (remembering word pairs and stories), knowledge (vocabulary), and a skill called verbal fluency.
Verbal fluency is a simple idea: how quickly can you pull words out of your brain on demand?
They measured it in two ways:
- Category fluency: “Name as many animals as you can in 90 seconds.”
- Word-beginning fluency: “Name as many words that start with a certain letter (like ‘S’) in 90 seconds.”
Here’s the surprising finding: when the researchers looked at all the thinking skills together, only verbal fluency clearly predicted survival. In other words, once you know someone’s verbal fluency score, the other test scores (memory, speed, and vocabulary) did not add much extra information about survival.
Even more interesting: it wasn’t mainly about how fast the score changed over time. It was mostly about a person’s current level of verbal fluency.
So what does that mean for real life?
It does not mean that saying lots of words magically makes you live longer. This type of study cannot prove cause and effect. What it suggests is something more practical: verbal fluency may be a “signal” of overall brain health. It uses multiple brain systems at once. You have to search your memory, stay organized, avoid repeating words, and keep going under time pressure. That takes attention, speed, planning, and working memory.
Think of verbal fluency like a “dashboard light” on your car. It doesn’t tell the whole story. But if it starts dimming, it may be telling you to take care of the engine.
The best part is that verbal fluency is something you can practice in daily life, without fancy tools.
Imagine your brain like a neighborhood of roads. The more you use certain roads, the easier traffic moves. If you stop using a road, weeds grow, and it gets slower to drive. Verbal fluency practice is like keeping the roads clear between your thoughts and your words.
Here are simple, realistic ways to keep your mind sharp and your words “ready to go.”
Start with something easy: talk more. Real conversation is one of the best brain workouts. When you talk, you must listen, understand, think, remember, and respond. That is a full-brain activity. If you live with someone, build in a daily “coffee talk.” If you live alone, call a friend, join a group, or talk to neighbors. Even a short chat counts.
Next, read out loud for a few minutes most days. This is a sneaky brain trick. Reading silently is good. Reading out loud adds extra work: your eyes track, your brain understands, your mouth speaks, and your ears hear it back. That strengthens the connection between thinking and speaking. If you don’t know what to read, try a short news article, a page of a book, or even a recipe (your family may not love hearing the ingredients list, but your brain will).
Another strong habit is writing by hand. Your phone is fast, but handwriting forces your brain to slow down and organize. It also uses movement and touch, which can help memory. You don’t need to write a novel. Write a short note each day: what you did, what you’re grateful for, what you plan tomorrow, or one lesson you learned. A simple “three sentences a day” journal is enough.
Now let’s make it fun: word games and puzzles. Crosswords, word searches, Scrabble, Boggle, and similar games push your brain to find words quickly. That is verbal fluency training in disguise. You don’t need an app (though apps are fine). A paper crossword with a cup of coffee is still a great “brain gym.” The key is consistency—small doses often.
You can also do a quick “fluency drill” a few times per week. Set a timer for 60–90 seconds and try one of these:
- Name animals (or fruits, or tools, or cities)
- Name words that start with a letter (try S, T, or B)
- Name things you can buy at a grocery store
- Name items you might pack for a trip
Don’t worry about your score. The goal is to practice “word finding under pressure.” If you want to track progress, write your number down once a week. But don’t turn it into a stress test. It’s an exercise, not a judgment.
Another powerful tool is learning something new. New learning is like fertilizer for the brain. It builds fresh pathways. Choose something you will actually do: a new recipe, a new walking route, a new hobby, a few words of a new language, or a musical instrument. The point is not to become a master. The point is to challenge your brain gently.
Also, protect the basics that keep your brain running well: sleep, movement, and food. When you sleep poorly, word-finding gets worse. When you sit all day, blood flow to the brain is lower. When your diet is mostly ultra-processed foods, your body tends to run more inflamed, and that is not great for the brain long-term. You don’t need perfection. Start with simple steps: move most days, eat more real foods, and protect your sleep schedule.
One more skill that helps verbal fluency is a small one, but it’s mighty: pause before you speak. A calm pause gives your brain time to grab the right word. It also lowers stress. Stress can make word-finding worse. Try this in daily life: breathe in, pause for one beat, then speak. You may feel more clear and confident.
Finally, pay attention to warning signs that deserve a medical check. If someone has a sudden change in speech, confusion, or memory, don’t assume it’s “just aging.” Sudden changes can signal a stroke, infection, medication side effect, depression, or other issues. And if word-finding problems are getting worse quickly or affecting daily life, it’s smart to talk with a clinician.
If there’s one lesson from this study, it’s this: your ability to quickly find words may be a meaningful marker of brain health in older age. That sounds serious, but it’s also empowering, because many of the best brain habits are simple and free.
So tonight, try one small thing. Read one page out loud. Do one crossword clue. Call one friend. Or set a timer and name as many animals as you can. If you surprise yourself, enjoy it. If you struggle, that’s okay too—because practice is the whole point.
Your brain likes a little challenge. And just like muscles, it tends to respond when you use it.