Two recent studies have linked “problematic smartphone use” among teenagers to increased symptoms of anxiety, depression and insomnia. But is it a real problem? And how worried, if at all, should we ...

Smartphones allow us to have information available at our fingertips, in addition to offering portability, convenience, and a sense of privacy. However, overuse of such devices may create a sense of ...

Problematic TikTok use must be considered an addiction for the risk it entails and its developmental trajectory, scientists have warned.