
A new study finds that addiction to social media, mobile phones and video games is linked to a higher risk of suicidal thoughts and behaviors.
The study, published in JAMA on Wednesday, looked at data on more than 4,000 kids from an ongoing longitudinal study following them for years, starting at ages 9 to 10. It found that by age 14, about a third of the kids had become increasingly addicted to social media, about a quarter had become increasingly addicted to their mobile phone and more than 40% showed signs of addiction to video games.