Tara Brown and Adam Hegarty discuss new evidence linking social media to an international decline in young people's mental health, and how we can protect children online. To watch this episode search for 60 Minutes Extra Minutes in YouTube or on 9Now. If you or someone you know is struggling, help is available 24/7. Lifeline: Call 13 11 14, text 0477 13 11 14 or visit lifeline.org.au. Beyond Blue: Call 1300 22 4636 or visit beyondblue.org.au. 1800RESPECT: Call 1800 737 732, text 0458 737 732 or visit 1800respect.org.au. See omnystudio.com/listener for privacy information.