While many studies have examined TV viewing habits of young people, researchers at the University Of Minnesota School Of Public Health said little had been known about the consequences in particular for older adolescents of having a bedroom TV.
They questioned 781 adolescents, ages 15to 18, in the Minneapolis area in 2003 and 2004. Of them, 62 percent reported having a television in their bedroom.
Not surprising, those with a bedroom TV were more apt to watch it a lot, clocking four to five more hours in front of a television per week, the researchers said. Twice as many of the teens with a bedroom TV were classified as heavy TV watchers-at least five hours a day-compared to those without one.