Children Need Protecting From Social Media – and Generative AI | Letters

Why It Matters

Extending regulation to generative AI protects vulnerable adolescents from emerging psychological risks, ensuring future generations develop balanced digital habits. Policymakers who ignore AI‑driven harms risk entrenching a generation of dependent, manipulated users.

Key Takeaways

• UK consults ban social media for under‑16s
• Authors urge extending restrictions to generative AI tools
• Adolescents face mental‑health risks from AI‑driven interactions
• Policy should include psychology and AI‑ethics evidence
• Youth Sport Trust predicts rising screen time trends

Pulse Analysis

In early 2026, the UK’s digital‑safety agenda has focused on a potential ban of social‑media platforms for anyone under sixteen. The proposal follows a wave of parliamentary hearings, parental complaints, and research linking endless scrolling to anxiety, depression, and reduced attention spans. While the ban targets the most addictive feeds on Instagram and TikTok, critics argue it addresses only the tip of the iceberg. A comprehensive approach must consider the broader ecosystem of digital tools that shape young minds, from video‑sharing apps to algorithmic recommendation engines.

Simultaneously, generative AI has moved from niche research labs into everyday devices, offering chatbots that can tutor, coach, or even simulate friendship. For adolescents—who are still forming social cognition and self‑identity—these AI companions can blur the line between authentic human interaction and synthetic engagement. Risks include over‑reliance on algorithmic validation, exposure to biased or manipulative content, and subtle data harvesting that tailors persuasive messaging. Developmental psychologists warn that early exposure may reinforce echo chambers and impair empathy development, while AI ethicists stress the need for transparent consent mechanisms and age‑appropriate safeguards.

Experts from Oxford’s Neurosec team and the Youth Sport Trust recommend a policy framework that integrates developmental psychology, AI ethics, and direct youth input. Rather than a single ban, regulators should mandate age‑graded access controls, transparent algorithm disclosures, and mandatory digital‑wellness curricula in schools. By aligning legislation with emerging research and fostering cross‑sector collaboration, governments can steer children toward healthier, more intentional relationships with technology, preserving mental‑health resilience while still leveraging AI’s educational benefits.