"Digital media" is a gigantic umbrella and there are so many variations and confounding factors that I doubt anything useful could come from a study like this.

"Digital media" is a gigantic umbrella and there are so many variations and confounding factors that I doubt anything useful could come from a study like this. As with anything that has the potential for addiction or maladaptive behavior, the difference between healthy and unhealthy consumption comes down to moderation and mindful consumption.