Internet use ‘good for the brain’

For middle-aged and older people at least, using the internet helps boost brain power, research suggests.

A University of California Los Angeles team found searching the web stimulated centres in the brain that controlled decision-making and complex reasoning.

The researchers say this might even help to counteract the age-related physiological changes that cause the brain to slow down.

The study features in the American Journal of Geriatric Psychiatry.

Brain activity in an experienced internet user when carrying out simple reading task

Areas activated by reading a book in the brain of an experienced web user

Brain activity in an experienced internet user when searching the web

Web use stimulates much more activity in the same brain

As the brain ages, a number of changes occur, including shrinkage and reductions in cell activity, which can affect performance.

It has long been thought that activities which keep the brain active, such as crossword puzzles, may help minimize that impact – and the latest study suggests that surfing the web can be added to the lis.

Lead researcher Professor Gary Small said: “The study results are encouraging, that emerging computerised technologies may have physiological effects and potential benefits for middle-aged and older adults.

“Internet searching engages complicated brain activity, which may help exercise and improve brain function.”

The latest study was based on 24 volunteers aged between 55 and 76. Half were experienced internet users, the rest were not

Read More

Advertisements

Leave a comment

Filed under News

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s