Internet Searches Stimulate Brain

For those who have parents or guardians who nag at you to get off the computer and ask you to read books instead - you can now tell them that the ecchi stuff you are looking for actually stimulates your brain more than reading books according to this report.

Searching the Internet may stimulate and help improve brain function more than reading a book.

Researchers at the University of California Los Angeles have found that searching the web triggers centers in the brain that control decision-making and complex reasoning in middle-aged and older adults. But while web browsing may spark more neurons than mere book-reading, the study says, this only occurs in those with previous Internet experience.

The study, which the researchers claim is the first of its kind, is currently in press at the American Journal of Geriatric Psychiatry and will appear in an upcoming issue.

As the brain ages, it's prone to atrophy and reduced cell activity. Doing a bit of "hard thinking" is thought to help keep the mind in shape. Brain-improving mental exercises typically take the form of doing crossword puzzles, learning to play the piano, or taking up a new hobby where new skills are required. Being a deft hand at searching the Internet also appears to put the mind through its paces.

The UCLA team worked with 24 "neurologically normal" volunteers between the ages of 55 and 76. Half had experience using the web, the other half did not.

Participants performed Internet searches and book-reading tasks while a functional magnetic resonance imaging (fMRI) machine scanned their noggins.

All showed significant brain activity while reading, using regions of the brain that control language, reading, memory, and visual abilities.

The effect of Internet searches on the brain were not so universal, however. Each participant showed about the same brain activity they demonstrated while reading books, but the web-savvy also registered activity in the frontal, temporal, and cingulate areas of the brain, controlling decision-making and complex reasoning.

"Our most striking finding was that Internet searches appear to engage a greater extent of neural circuitry that is not activated during reading – but only those with prior Internet experience," said principal investigator Gary Small, a professor at the Semel Institute for Neuroscience and Human Behavior at UCLA.

So searching for health material is not only good for your well being but also good for your brains.

As for nagging parents - no Internets in my time. My mum didn't really nag about staying up late but she did keep throwing slippers at my bedroom door when I couldn't hear her over the music that I played at a reasonable volume in my room ^^;
Do your parents nag at you about your Internet usage? It looks like many of you stay up late.
Image from Gelbooru.

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