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Channel 4 ADHD Documentary Sparks Backlash Over Claims

Published 19 August 2026

A Channel 4 documentary questioning the established understanding of Attention Deficit Hyperactivity Disorder has sparked immediate controversy and division among viewers and charities since its broadcast on Tuesday evening. Titled "The Great ADHD Myth?", the one-off program hosted by psychiatrist and author Max Pemberton challenges whether ADHD is a genuine neurodevelopmental disorder or a social construct, prompting a formal complaint from the charity ADHD UK.

The documentary features interviews with several medical experts who express skepticism about the condition. Former Royal College of General Practitioners president Dr. Iona Heath states on the program that ADHD is "certainly not a medical condition as far as I'm concerned." Cognitive neuroscientist Professor Katya Rubia argues there is "no convincing data" that brains of people with ADHD differ from others. The program also highlights a 200% increase in people being referred for an ADHD diagnosis in England between 2020 and 2025.

Central to the film is an experiment following 10-year-old Mason, who is taken off his ADHD medication for several weeks. His mother, Shauna, reports that he becomes "funnier, happier, more of...

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