Here are 5 ways to train working memory:

The single best way to train working memory for brain fitness is to use (almost the) same computer program used by Jaeggi et al. in her study. You can’t get exactly the same software that will automate something called n-back training. You can, however, use Brain Workshop, free open-source software that closely imitates the procedures used in studies of working memory. The software for brain fitness training is free, and you can download it here.

As useful as n-back training is, you may want to branch out and do other things. A visual game that can train working memory is called concentration, a matching game that makes you remember the position of pictures while you look for a match. There are lots of these kinds of games on the web (and one version is included in the Posit Science brain training software. I put one up on the Web – click here to try it out. (I borrowed the code for this game from a book called ActionScript Game Programming University and can’t take personal credit for it. It’s a great book about Flash game programming, and you can find the author’s website here.)

Away from your computer? Why not try Sudoku? You can do it on paper in books, and you can find a number of applications for your phone or handheld game device. You can even download and print them from the web. I found several sources, including here. Don’t know what Sudoku is? Find out more about it here.

Standing in line at the grocery store? Pick out numbers off the cover of the magazines and add them in your head. Too easy? Subtract them and multiply by another number. Still too easy? When was the last time you did a square root in your head?

Sitting on the couch at home? Spend time visualizing the route from your home to a place you only go to once in a while. Get a mental picture of your own home, then create a mental image of the first turn, and then the next, and the next. Did you get there? Now reverse the route until you get home.

As a neuropsychiatrist, I often work with people who want to change something about themselves or their lives. And wanting to change raises the paradox we all face at times: we want to change, but we don’t.

The psychoanalysts used to have complex theories about why people do things that appear self-defeating. I think there’s a better answer: lack of focus. This may seem too simple, but attention is a complicated ability that is affected by things inside and outside of us.

When cognitive psychologists says that attention is a limited resource, they mean that you can only focus on a limited number of things at one time. Research has shown that even people who believe they are good at doing more than one thing at a time actually aren’t.

What does that have to do with change? In order to change, you have to be able to pay attention to what you’re doing and remember that you want to do something different. If you’re watching TV, it’s easy to eat an entire bag of chips. If you really pay attention to what you’re doing and at the same time remember that you want to lose 10 pounds, the chances are you will eat less. But when your attention is spent on the TV, your behavior becomes almost automatic (and probably outside of your awareness).

What can you do? Here are 5 ways to develop focus on what you want to change:

• Start every day with 10 minutes of focused thinking or meditation. Break up the morning rush for just a few minutes so that you’ll have the change to reflect on your goals for the day.
• Help yourself remember to pay attention. Recognize that you will forget or become distracted from your goals, and do something about it. In Aldous Huxley’s novel Island, birds were trained to help people to remember this point by repeatedly saying “Attention!” You may not have a mynah bird, but you can put a note on the bathroom mirror or a picture on the refrigerator to help you remember your goals.
• Schedule a reminder in your phone or computer. Set it to pop up at a particular time or interval to remind you to stop for a few moments and review your goals, to meditate, or to relax.
• Schedule time once a week for a more complete review of your goals at a time when you won’t feel rushed. Take some time to think about how well you’ve done during the preceding week, and focus on your goals for the coming week.
• Try writing down personal brain fitness goals and keep the list somewhere that you will see without making a specific effort, such a door you walk through every day.

If you want to achieve something – whether it’s weight loss, increased exercise, or consistent brain training – you have to deploy some of your limited resource, attention. Finding ways to keep your goals in mind, every day, is a key.

Here are five things you can do to improve your brain fitness right now. Each targets one of the key elements of brain fitness or brain training. They’re free and easy to include in other daily activities.

Take a deep breath. Breathing deeply can help improve the level of oxygen in your blood and reduce stress. It’s hard to be tense when you’re taking a deep breath.

Break a habit. While habits are shortcuts we develop to get things done efficiently, they don’t improve brain fitness. Always take one route to work or the grocery store? Try a new one. Exploring what’s around you probably will help your brain form new connections between neurons.

Do mental arithmetic. Look around you and find two numbers. Add them, subtract them, multiply them, divide them.

Focus! Developing better attention may help you improve your memory and probably will help you be less likely to get distracted when you’re doing something. Take a few seconds to pay attention to something around you – look at the chair on other side of the room. Look at its form and color. Could you draw it from memory?

Don’t focus! When your brain is idle, a group of structures in it are activated in something called the default network. Problems in the activation of the default network are associated with brain disorders as different as schizophrenia and Alzheimer’s. Making the transition from from focused attention to not attending may help improve your brain fitness.

Brain fitness may help you avoid the risk of being bored, and that’s almost undoubtedly a good thing. In an ongoing study in the UK, researchers found that those who reported the most boredom when they were evaluated in the late 1980s were two and a half times more likely to die by 2009.

But it’s not clear exactly why boredom might increase someone’s risk of death. The authors of the study in the International Journal of Epidemiology suggest that a report of boredom probably represents some other problem. Bored people may be depressed or anxious, for example, factors that have already been related to disease risk in a number of studies. They may be more likely to drink excessively or smoke and less likely to exercise, all factors that might increase risk for cardiovascular disease.

An important part of any brain fitness program is staying actively engaged with friends and the community. Other studies have shown, for example, that having friends or being involved in a volunteer program can reduce the risk of cognitive decline. This finding underlines the fact that your thoughts, feeling, and behavior can have significant effects on your health.

Reference:

Britton A, Shipley MJ. Bored to death? International Journal of Epidemiology, available online February 1, 2010.

Available online (free) at the journal website.