A new systematic review of 42 studies involving more than 46,000 children and young people examines how short-form video, with its infinite scroll, algorithmic feeds and fast-paced content, may differ from more traditional screen use.

In this video, Olivia Dann, Speech and Language Therapist specialising in autism and ADHD assessment, explains the findings, their limitations and why association should not be confused with causation.

Most importantly, Olivia looks at what we can take from the research now: helping young people understand that their feeds are curated rather than neutral, encouraging active parental discussion and modelling, creating structured routines and protecting time for physical activity.

Her key message: guidance needs to take account of how platforms are designed, rather than relying on blanket screen-time restrictions alone.