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iStockPhoto (CBS) Can a person be truly addicted to the Internet? A new brain scan study shows not only can that be the case, but also that Internet addiction might cause the same brain changes that are seen in alcoholics and drug addicts. For the study, published in the Jan. 11 issue of PLoS One, researchers studied 17 men and women who were diagnosed with Internet addiction disorder (IAD) and compared scans of their brains to scans of 16 healthy people who weren't addicted to the web. Study participants were between the ages of 14 and 21 and lived in China. Video Game-Obsessed Mom Neglects Kids, Starves DogsAre social networking sites turning teens into substance abusers? The researchers found more patterns of  "abnormal white matter" on brain scans of Internet addicts, compared with scans of non-addicts. White matter areas in the brain contain nerve fibers that transmit signals to other parts of the brain. These changes showed evidence of disrupting pathways related to emotions, decision-making, and self control. The researchers said earlier studies have found similar white matter changes in the brain scans of people addicted to alcohol, cocaine, heroin, marijuana, meth, and ketamine (also known as "Special K"). "The results also suggest that IAD may share psychological and neural mechanisms with other types of substance addiction and impulse control disorders," the researchers wrote in the study. Professor Gunter Schumann, chair in biological psychiatry at the Institute of Psychiatry at King's College, London, told BBC News that he's come across similar findings in brain scans of video game addicts. "For the first time two studies show changes in the neuronal connections between brain areas as well as changes in brain function in people who are frequently using the Internet or video games," he said. Dr. Henrietta Bowden Jones, consultant psychiatrist at Imperial College in London, who runs the U.K.'s only clinic for Internet addicts, said hardcore gamers are more likely to be addicted to the Internet. "The majority of people we see with serious Internet addiction are gamers - people who spend long hours in roles in various games that cause them to disregard their obligations," Jones told The Independent. "I have seen people who stopped attending university lectures, failed their degrees or their marriages broke down because they were unable to emotionally connect with anything outside the game." According to the independent, an estimated 5 to 10 percent of Internet users are unable to control their usage and are considered addicts.

two British scientists have recently suggested that spending all day, and — admit it — much of the night networking on a computer might in fact be bad for your body and your brain.

Susan Greenfield, a professor of pharmacology at Oxford University and the director of the Royal Institution of Great Britain, told a British newspaper on Tuesday that social networking sites remind her of the way that “small babies need constant reassurance that they exist”

Effects of Moderate Use A moderate amount of computer use and game playing doesn't seem to affect social development. The social behavior of moderate computer users and nonusers was roughly the same in terms of sociability and relationships with friends and family. However, heavy computer users tended to believe they had less control over their lives than their classmates, a possible indication of inadequate socialization. Increased Hostility and Aggression After the massacre at Columbine High School in 1999, researchers and educators paid more attention to violent video games such as Doom, the daily game of choice for one of the two teenage killers. Many studies show that violent TV shows increase aggression and hostility in both children and adults. It appears the same is true of computer games. The key variable appears to be a preference for violent games, rather than the amount of time a child plays such games. Even playing Mortal Kombat for a short time increases a child's hostility and aggression. Violent computer games also desensitize children, who show less empathy and willingness to help others, according to research cited in "The Future of Children." Brain Drain In a small study of 18 Chinese university students, published in the "PLos ONE" journal and reported on Mail Online, kids who played games on their computers at least eight hours a day, six days per week showed alarming amounts of atrophy in parts of their brain, as measured by MRI scans. The scans also found abnormalities in the white matter of the brain, which coordinate communication between different areas of the mind. On Mail Online, Dr. Aric Sigman of the Royal Society of Medicine called the July 2011 report a "wake-up call." Experts fear that in addition to cognitive damage, heavy Internet use might reduce the inhibitions and decision-making ability of children, leading to damaged relationships with family members, peers and authority figures.

Arjen Witzel Feb 18, 2010 7:07 AM GMT Effects ofexposure to emf radiation/ mobile phone/ wireless and related technology at my body are :Headache Fatigue Stress Sleep disturbances Skin symptoms like prickling, burning sensations, rashes, muscle pains and aches and more.But Doctors can't emplane any of this in Nederland.I lost my lob two times now.And can't start a new one because of my state of health.To keep alive at home i have rebuild my rand house in a cage of Faraday.Outside it 800/2200 uW/m2 from cell-towers and radiated devices from next door.Inside 0,4uW/m2 where i now can sleep properly.Before that impossible to get to sleep.Around me many people have the same problems, and the don't no what is the problem jet!Taking many medicine for nothing just like me in the past.I have nu future any-more. Adam Nov 6, 2009 6:38 PM GMT I have used a number of cell phones over the past 10 years. Its easy for me to say that my eye twitching, localized piercing head aches, tremors, etc are the result of this phone but it can not be proven. I do not have a home phone, I use my cell as my primary phone end never really thought that it may be the cause of head/brain issued until recently. My question... are the blue tooth devices really any better? do they not still pick up and transmit the same waves as the hand held device I have spent so much time holding next to my brain? i wish a few real studies not conducted or funded by the phone companies would surface... we need the help. Virginia Farver Sep 22, 2009 9:45 PM GMT I'm writing in behalf of my Son, Richard Blaine Farver,(Rich). Rich, died of glioblastoma multiforme brain cancer Oct.11,08 at the age of 29. Rich always had his cell phone on his head or in his pocket! Like millions of other kids he had used it for the last several years. His tumor was on the right side of his head, and he was right handed! Rich was also a graduate student at SDSU in San Diego,CA. In March of 09, articles were written about Rich and one other man that died in 2008 from glioblastoma, one died in the 90's from glio, and one is currently battling a malignant brain tumor. The articles are about a particular building and room on SDSU campus. 'Nasatir, room 131.' I found these articles in August 09. I KNOW, cell phone use caused my Son's cancer and the public needs to take this Very seriously! There is a cell tower next to this building, room, also! The, "It won't happen to me," attitude needs to be changed!! Everyone heed my WARNING! It can happen to any one! This has destroyed our lives! Please, I DO NOT want anyone else to endure this, or their families!Sincerely,Virginia Farver

been around for over 20 years, and they're now used by more than 3 billion people

including cancer

Nearly every study performed on the topic has found not only a direct correlation between age and Internet addiction, but also one between age and neglect of work. That is to say that teenagers and young adults are more likely to be addicted to the Internet than any other age group, and among all people suffering from this addiction, teenagers and young adults are more likely to neglect work (school or employment) than older adults with similar addictive behavior. In fact, in the most widely recognized study of its kind, age was the only factor that was a direct and constant contributor to this addiction across all other factors.[1] While this may be good news, suggesting that teenagers and young adults might grow out of their addiction (or reduce their intake) as they age, because this is a new "genre" of behavior, this data might simply reveal that teenagers and young adults are "early adapters." What this means, essentially, is that they may have found this addiction before the rest of the population. If this is the case, today's Internet-Addicted teenagers and young adults may carry it with them into adulthood. In fact, Stanford University's School of Medicine found that nearly one in eight Americans suffers from at least one sign of problematic Internet abuse (although this does not in and of itself constitute addiction).[2] Internet abuse is so widespread that the DSM (Diagnostic and Statistic Manual of Mental Disorders), which is published by the American Psychiatric Association, is reported to be considering adding it to its next release, alongside such issues as bipolar disorder, schizophrenia and borderline personality disorders.[3] Indeed, as children and teenagers are still developing their brains, they may grow accustomed to the speed and flashy graphics associated with the Internet and actually adapt their physiology, developing problems such as ADHD, and becoming generally more impatient than people raised without the instant gratification offered by the Internet

Denmark

no increased risk of brain tumors with long-term use.

largest-ever studies

Studies show the average teenager texts about 3,000 times a month

Neuro-imaging studies have shown that those kids who are texting have that area of the brain light up the same as an addict using heroin," said brain specialist Dr. Michael Seyffert.

Internet addiction sounds like a punch line. But it ruined my brother's life. Print Email Comments (Page 1 of 3) Last Friday I walked into the most recent inpatient Internet addiction treatment center to open in the United States and asked a really dumb question. "Do you have Wi-Fi here?" I bumbled, prompting an awkward smile from the man who opened the door at the Fall City, Wash.-based ReSTART Internet Addiction Recovery Program. It was the equivalent of walking into an Alcoholics Anonymous meeting and asking for a single-malt Scotch.It was also revealing. I hadn't checked my e-mail, Facebook, or Twitter accounts for nearly 14 hours by the time I showed up at the wooded five-acre retreat, situated with some irony less than 15 miles from Microsoft Corp.'s Redmond headquarters. That drought had begun to eat away at me enough that by the time I walked through the door I was so fixated on plugging back in that my brain was able to push past the blatant insensitivity it took to ask such a question.Most of my friends smirked when I told them I was heading up to Washington to write a story about the newly opened center, which sits on a wooded parcel of property adorned with a 3,500-square-foot craftsman house, Western red cedar treehouses, chicken coops, and goat pens. We all kid about being hooked on Facebook, but it doesn't really seem like the kind of thing anybody would need to drop $14,000 (the cost of a 45-day stay at ReSTART) on to quit cold turkey. The fact is, though, I have believed for some time now that Internet addiction is a very real phenomenon. And not just because I've read stories about the well-established and at-capacity treatment centers in China and South Korea, or because I know antisocial kids who routinely put in 14-hour shifts playing World of Warcraft. Internet addiction is the reason my 36-year-old brother has been homeless for most of his adult life.I hadn't really understood this until recently, because having a homeless brother always terrified me too much to make any real effort to understand why Andrew could never get his life together. A couple of years ago I decided I'd protected myself from this depressing truth long enough. I contacted my brother and said I wanted to spend a day with him, from the moment he awoke to the time he went to sleep, to see what his life was like. I approached the trip with a journalist's curiosity and method—a pen and steno pad—but it was obviously going to be a personal expedition.Andrew, who is four years older than I am, sleeps in a roomy tent, atop three mattresses he's acquired from one place or another, between a set of railroad tracks and Oregon State Highway 99, in a clearing ringed by blackberry bushes. He lives most days the same way. He gets up when he feels like it, walks to the local Grocery Outlet, and uses food stamps to buy a microwaveable meal. Then he treks over to the local soup kitchen and enjoys a free lunch, answering the greetings of his other homeless pals, who speak to me highly of the obese, bearded man they call "Ace."When the rest of his buddies head off to the park to suck down malt liquor or puff weed, Andrew eyes a different fix at the Oregon State University computer lab, which is open to the public. He'll spend the next 10 hours or so there, eyes focused on a computer screen, pausing only to heat up that microwaved meal. He plays role-playing videogames such as World of Warcraft, but he's also got a page of RSS feeds that makes my head spin, filled with blogs he's interested in, news Web sites, and other tentacles into cyberspace. He goes "home" only when the lab closes. He's recently acquired a laptop, after much fundraising from sympathetic relatives, so he can now stay connected day and night, if he can find an open Wi-Fi hot spot.Through the day I peppered him with questions, all meant to answer this one: why had he failed to make something of himself, and I hadn't? It was a complicated question, but it