Dr Justin Coulson's Happy Families

What happens when our kids spend nine hours a day on screens? Dr Justin Coulson sits down with world-leading researcher Professor Jean Twenge (author of Ten Rules for Raising Kids in a High Tech World) to unpack the hidden costs of our always-online culture — and how parents can reclaim calm, connection and control. From brain changes to “go touch grass” moments, Jean shares the science behind tech overload and practical rules that actually work. KEY POINTS: Why social media under 16 is a terrible idea — and why government regulation matters The shocking truth about teens’ 9-hour daily screen time How smartphones reshape childhood: less sleep, less play, less joy The “basic phone” revolution — why dumb phones might just save your child’s brain How to set firm rules (without becoming the enemy) Real-world freedom: why outdoor play is safer than scrolling The single biggest rule every parent should enforce tonight QUOTE OF THE EPISODE: “In ten years