Brain Fitness Tip of the Week: Free Programs for Computer Training

One of the most publicized issues in brain fitness is computer-based training to help you improve your mental functions. Several companies advertise computer software programs to increase brain abilities. Some of these programs are pretty expensive, and when I’ve given talks to consumers I’m often asked whether they’re worth it.

Several studies have shown that computer training can improve mental abilities. It’s not clear that any one program is better than any other. Having worked with a number of these programs, I see some elements in common that I think are likely make them helpful.

Working with computers seems to help people develop sustained attention. When a computer is giving you new tasks like math problems every few seconds, you have to pay close attention for as long as you’re working. Some programs promote sustained attention to what you hear and others do it for what you see. Both modalities may be helpful.

Another cognitive ability that is improved by computer training is processing speed. Processing speed may be a key ability that underlies other mental abilities. We slow down as we age, but training is clearly effective in speeding us up.

One widely-cited study showed that a particular kind of working memory training (dual n-back task) improved performance on a measure of fluid intelligence. Fluid intelligence is the kind that declines most drastically with age, so this finding is especially intriguing.

So if you’re interested in maintaining and improving your brain fitness, it makes sense to spend some time every day in computer-based activities that engage your attention and demand that you think quickly. You can use one of the expensive computer packages, but I think you are likely to get similar effects from less expensive and even free programs. See my computer training page for links to computer training programs, with my comments on each. Click here to go to the computer training page.