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In only a few years, the use of mobile technology (e.g., smartphones, tablets, e-readers) by children in the United States has changed dramatically. Total daily screen time, a metric of summed exposure to devices capable of displaying video content (e.g., smartphones, tablets, TVs) for children 8 to 18 years old, has nearly doubled since 1999. Screen time among youth is particularly high with recent reports suggesting that 97% of adolescents engage with media on a daily basis, averaging nearly nine hours per day across all devices. 

The CFW Lab is pioneering research in this area, including clinical services to help parents. 

Children today spend, on average, as much time daily engaging in screen media activities as on any other waking activity – including school – and for teenagers, more than they sleep on average.