“In 2008 Gary Small, the head of UCLA’s Memory and Aging Research Center, was the first to document changes in the brain as a result of even moderate Internet use. He rounded up 24 people, half of them experienced Web users, half of them newbies, and he passed them each through a brain scanner. The difference was striking, with the Web users displaying fundamentally altered prefrontal cortexes. But the real surprise was what happened next. The novices went away for a week, and were asked to spend a total of five hours online and then return for another scan. “The naive subjects had already rewired their brains,” he later wrote, musing darkly about what might happen when we spend more time online.
While brain scans don’t reveal which came first, the abuse or the brain changes, many clinicians feel their own observations confirmed. “There’s little doubt we’re becoming more impulsive,” says Stanford’s Aboujaoude, and one reason for this is technology use. He points to the rise in OCD and ADHD diagnosis, the latter of which has risen 66 percent in the last decade. “There is a cause and effect.”
And don’t kid yourself: the gap between an “Internet addict” and John Q. Public is thin to nonexistent. One of the early flags for addiction was spending more than 38 hours a week online. By that definition, we are all addicts now, many of us by Wednesday afternoon, Tuesday if it’s a busy week.”
Read the rest of Tony Dokoupil’s article on The Daily Beast. Click here.