Inadequate sleep can have negative downstream effects on everyday cognitive functioning and mental health, which can then ...

Weekend sleep swings are common for teens, and new imaging shows the shifts may reshape brain circuits supporting attention ...

As kids unwrap new devices this holiday season, learn how to set them up with age‑appropriate limits that support healthy ...

Open your iPhone, iPad or Mac's Settings and tap Screen Time. Select the individual or categories of apps you want to set ...

Researchers will study the effects of the policy on young people’s mental health, social interactions and political ...

Over four years in a large US cohort, greater social media use was associated with small but consistent increases in ...

UVA clinical psychologist Claudia Allen says delaying a child’s first phone can help reduce the dangers of depression, ...

The detox wasn’t absolute. Participants were spending about two hours a day on social media. During the detox, that dropped ...

Even if you already have an Apple Watch on your wrist, you might not know about these features that can support your health.

"Avoid screens before bed" is one of the most common pieces of sleep advice. But what if the real problem isn't screen time—it's the way we use social media at night? Sleep deprivation is one of the ...

In this context, "solitude in the void" becomes acceptable if it is in fact a solitude densely populated by screens: ...

Most American teenagers use YouTube and TikTok daily, according to a report released Tuesday by the Pew Research Center, and roughly one in five said they were on one of the two platforms “almost ...