Our third main predictor variable was the weekly average number of hours of television watched per day. (jamanetwork.com)
A very important study has come out that has shown that teenagers who watch 2 or more hours of television per day have higher rates of mood disorders such as depression and sleep problems. (kidsinthehouse.com)
As of 1990, mothers were asked the number of hours of television that the child (younger than 10 years) watches on a typical weekday and on a typical weekend day. (jamanetwork.com)