Findings based on global review of 50 studies in 17 countries

Researchers say their findings highlights the risks of referring to TikTok or social media as health information source

However, they have an average of 8.2 million views versus 0.3 million for expert videos

Increase in depressive symptoms reported following use of Snapchat, Facebook, TikTok among U.S. adults free of depression at baseline

More than two hours of daily screen time may contribute to adverse outcomes in children aged 6 to 7 years who were extremely preterm at birth