The Title and text is taken directly from Time Magazine (October 25th 2010, page 29)
“Numerous Studies have linked the sedentary hours spent in front of a computer or television set with obesity in children. NOW research is connecting screen time with mental health problems too. … Those who spent more then two hours a day in front of a screen were more likely to have emotional difficulties, hyperactivity, or problems relating to other people, compared with kids who had less screen time. … [simply] increasing exercise levels did not mitigate the social and behavioral difficulties associated with excessive TV or computer use. …”