Frantic parents concerned about their children’s digital habits have found a new ally in the form of a study published in the latest issue of the journal Pediatrics. Roughly 10 percent of young video gamers suffer a pathological addiction to their games, the researchers found. “We aimed to measure the prevalence and length of the problem of pathological video gaming or Internet use, to identify risk and protective factors, and to identify outcomes for individuals who become or stop being pathological gamers,” explained study co-author Albert Liau, Ph.D.