I have seen a lot of posts in here regarding issues of sadness and depression (and I'm not pointing fingers--I'm equally guilty). However, I ran across this article the other day, and it made me think. How many of you remember what life was like before the internet? Okay, now how many of you here can admit feeling these symptoms of sadness / depression / anxiety / etc. amplified when being on the internet for long periods of time?
Something to think about, as I'm pondering so many questions myself...
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From CNN.com (http://www.cnn.com/2002/TECH/internet/11/08/screen.health.reut/index.html):
"Too much screen time can make you sick"
NEW YORK (Reuters) --The more time an office worker toils in front of a computer, the more likely he or she is to suffer a host of physical, mental and sleep-related ills, Japanese researchers report.
While video display terminal (VDT) use has become commonplace in many types of jobs, there is little information on how long a person can safely use a computer each day. To investigate, Dr. Tetsuya Nakazawa of Chiba University and colleagues surveyed over 25,000 office workers who responded to three questionnaires between 1995 and 1997.
Participants answered questions about the amount of time they spent in front of a VDT, their sleep habits, and physical and mental ailments including headache, low back pain, eyestrain, depression and anxiety. Their findings are published in the October issue of the American Journal of Industrial Medicine.
"In our study, we found a significant relationship between duration of daily VDT use and physical symptoms," even after adjusting for other factors that could influence the results, the authors write.
'Reluctance to go to work'
Office workers stuck in front of a computer most commonly complained of headache, eyestrain, joint pain and stiff shoulders.
Mental symptoms such as lethargy, anxiety and "reluctance to go to work," as well as sleep-related problems including insomnia and fatigue, were most common among workers who spent more than 5 hours a day glued to their computer screen.
"This result suggested that the effect of duration of daily VDT use on these scores has a threshold effect, and the prevention of mental disorder and sleep disorder requires the restriction of VDT use to less than 5 hours per day," the researchers write.
While the type of computer work the study participants performed varied considerably, as did the size of the computer used and the work environment, "it should be emphasized that even under such working conditions, our results were extremely consistent over a 3-year period," Nakazawa and colleagues note.
The researchers call for more research into the relationship between computer use and physical, mental and sleep symptoms.
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Melon
Something to think about, as I'm pondering so many questions myself...
*********
From CNN.com (http://www.cnn.com/2002/TECH/internet/11/08/screen.health.reut/index.html):
"Too much screen time can make you sick"
NEW YORK (Reuters) --The more time an office worker toils in front of a computer, the more likely he or she is to suffer a host of physical, mental and sleep-related ills, Japanese researchers report.
While video display terminal (VDT) use has become commonplace in many types of jobs, there is little information on how long a person can safely use a computer each day. To investigate, Dr. Tetsuya Nakazawa of Chiba University and colleagues surveyed over 25,000 office workers who responded to three questionnaires between 1995 and 1997.
Participants answered questions about the amount of time they spent in front of a VDT, their sleep habits, and physical and mental ailments including headache, low back pain, eyestrain, depression and anxiety. Their findings are published in the October issue of the American Journal of Industrial Medicine.
"In our study, we found a significant relationship between duration of daily VDT use and physical symptoms," even after adjusting for other factors that could influence the results, the authors write.
'Reluctance to go to work'
Office workers stuck in front of a computer most commonly complained of headache, eyestrain, joint pain and stiff shoulders.
Mental symptoms such as lethargy, anxiety and "reluctance to go to work," as well as sleep-related problems including insomnia and fatigue, were most common among workers who spent more than 5 hours a day glued to their computer screen.
"This result suggested that the effect of duration of daily VDT use on these scores has a threshold effect, and the prevention of mental disorder and sleep disorder requires the restriction of VDT use to less than 5 hours per day," the researchers write.
While the type of computer work the study participants performed varied considerably, as did the size of the computer used and the work environment, "it should be emphasized that even under such working conditions, our results were extremely consistent over a 3-year period," Nakazawa and colleagues note.
The researchers call for more research into the relationship between computer use and physical, mental and sleep symptoms.
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Melon
Well, I think the reason why I'm even more addicted to the internet is that I get to 'talk' to a lot of people and it doesn't matter if I know them or not. I've had moments of utter loneliness 
. I try to think it's more because I'm still a bit new to the place where I'm at now and I don't have much friends. I was never a negative type of person. 
We should get together sometime, since we both live in DC and sort of know each other. 
)
