[For Seniors] Brain Training Recommended for Dementia Prevention
In this article, we introduce brain-training activities that can help prevent dementia in older adults.
As we age, memory is something everyone worries about.
For those concerned, we recommend simple, easy-to-do brain training designed for seniors.
Doing brain training activates the brain and can contribute to overall mental and physical well-being.
There are quiz formats, riddles, four-character idioms, and even brain-training activities you can do while moving your body.
Find the brain training that suits you, and enjoy doing it.
If you’re a caregiving professional looking for brain-training ideas, be sure to check these out.
- [For Seniors] Brain Training! Recall Quiz Collection!
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- [For Seniors] Lively Wordplay Game: Fun Recreation for Elderly Care
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- Recommended for seniors. Brain training with an odd-one-out quiz.
- [For Seniors] Popular Brain Training and Recreational Quizzes
- [For Seniors] Fun and Lively! Recommended Quiz Questions
- [For Seniors] Fun Riddles That Stimulate the Brain
- [For Seniors] Enjoyable Brain Training! Finger Exercises That Help Prevent Dementia
- [For Seniors] A Brain-Training, Crowd-Pleasing Word Search Game
- [Brain Training] Lively Word Quiz for Seniors
- [For Seniors] Recreational activities and games that let you have fun while strengthening your legs
[For Seniors] Brain Training That Helps Prevent Dementia! Recommended Exercises (71–80)
Onigiri Concentration

This is a concentration/memory game where you flip over onigiri cards and try to match the same fillings.
Since there are many cards for each filling—like “12 umeboshi” and “6 cod roe”—you have a relatively high chance of getting a match even when drawing at random, which is part of the appeal.
While it’s important to engage your memory—such as recalling where cards were—be sure to celebrate correct matches so everyone feels good and stays enthusiastic about the game.
If matching proves difficult, it’s also recommended to reveal all the cards and give players time to memorize their locations.
In the end, compare everyone’s hands and get excited about how each set of fillings came together.
A simple activity using ohajiki (small traditional Japanese game pieces)

Some older adults may have played ohajiki when they were young or with their children.
Here are some simple recreational activities you can do with ohajiki.
Beyond lining them up on a table or floor and flicking one with your finger to hit another, there are many ways to play.
For example, you can play a curling-like game by flicking ohajiki onto a sheet with a circle and point values, or stack the pieces upward.
With a bit of creativity, it seems there are plenty of ways to enjoy ohajiki.
In addition to using your fingertips, these games can help improve concentration and promote communication.
A puzzle where you fit counters (ohajiki) into a frame

Group recreation where everyone gets lively together is fun, but taking time to think carefully and enjoy things at your own pace is important too.
This time, we’re introducing a finger dexterity puzzle using ohajiki (small glass game pieces).
Preparation is very simple: get some paper and ohajiki.
Draw circles on the paper about the same size as the ohajiki, and place the pieces around them.
Using your index finger, try to push the ohajiki into the circles.
You can change how it feels a lot by drawing circles slightly larger or smaller than the ohajiki and making a rule that they only count if they fit exactly, or by trying fingers other than the index finger.
Because it also engages spatial awareness, it serves as brain training.
It’s also recommended as a recreation activity in senior care facilities.
Beanbag Bingo

This is a game where players alternately place beanbags on a grid, and the first to make a line of four wins.
It’s important to aim to complete a line with your own color, but you should also be mindful of blocking your opponent’s line.
Using beanbags is another key feature—the action of carrying and placing them on the grid helps develop grip strength and provides arm exercise.
The game strongly emphasizes strategic thinking, as play style varies by player, so you’ll need to adapt your strategy depending on your opponent.
By playing repeatedly, you may even discover your own surefire winning methods.
Recipe card

This is a card game where you pick two words from the lined-up cards and combine them to complete the name of a dish.
The key is how many dish names you can recall from memory based on the letters in front of you.
It’s also recommended to shuffle in a dummy card that forms a complete dish name on its own—it can mislead players, spark ideas, or serve as a hint for a similar dish.
It should be fun not only to come up with correct dish names, but also to invent plausible-sounding ones that don’t actually exist.
karuta (traditional Japanese playing cards)

Karuta is a game where you listen to the reading cards and compete to grab the picture cards.
It’s recommended for people with dementia because it stimulates hearing and sight.
When playing with a large group, commercially available karuta sets may be a bit small, so it could be fun to make your own sets together, such as a “Popular Songs Karuta” or a “National Travel Karuta.” Karuta used to be a classic New Year’s pastime, and many older adults likely have one or two memories connected to it.
It would be wonderful to enjoy karuta along with those memories and the conversations they bring.
Proverb Quiz

A proverb that every Japanese person has probably heard.
This time, we’re introducing a “proverb quiz” where you think of the sentence that fits inside the parentheses to complete the proverb.
You might be thinking, “It’s just filling in one sentence, right?” but once you try it, you’ll be surprised at how tricky it can be.
You may even come across proverbs you’ve never seen before.
If you can, try not only filling in the sentence but also thinking about its meaning.
The characters and their content are called semantic memory, an important kind of memory that makes up our knowledge.
We recommend using it regularly while enjoying a bit of brain training.


