In 2025, the United States and the United Kingdom authorized the integration of generative artificial intelligence (AI) tools into classrooms for children aged 3 to 12 without commissioning assessments of AI’s impact on neurodevelopment or issuing age-appropriate usage guidelines. This move has raised concerns among experts about the potential risks to executive functions and cognitive development during critical childhood periods.
Government Policies and Deployment
In April 2025, the White House issued Executive Order 14277 promoting AI use “from the earliest stages of the educational journey.” Simultaneously, the UK Department for Education allocated millions in funding to roll out classroom AI technologies. Despite these initiatives, neither government has incorporated evaluation of executive function, working memory, or developmental safety into policy frameworks. Experts highlight that this regulatory gap leaves classroom AI deployment to the discretion of educational technology vendors without established developmental safeguards.
Research on AI and Cognitive Development
Recent peer-reviewed studies provide some insights but also signal caution. A significant experimental study by Bastani et al., involving nearly 1,000 high school students, found that while unrestricted access to GPT-4 improved short-term math practice performance, students performed 17% worse on tests after AI access was removed, suggesting a decline in long-term capability. Conversely, structured AI tutoring with pedagogical restrictions did not harm learning outcomes.
These findings underline the “performance paradox,” wherein immediate gains from AI tools may mask lasting deficits in learning and cognitive development. Since Bastani’s study focused on 16-year-olds whose executive functions are largely mature, researchers warn the consequences could be more severe for younger children whose cognitive systems are still developing.
Developmental Risks and Education Challenges
Executive functions like inhibitory control and working memory develop most rapidly between ages 5 and 12, crucial for later academic success. Psychologists caution that exposing young children to unguarded generative AI risks displacing the cognitive effort needed to build these functions. A 2025 systematic review by Pergantis et al. stresses that AI’s cognitive benefits have been demonstrated mainly in controlled settings with older or neurodivergent populations, not in typical classroom environments.
Longitudinal studies on executive function during the COVID-19 pandemic show that disruptions and increased passive screen exposure significantly slowed executive development, a pattern experts fear may repeat with uncontrolled AI use.
Teacher Workload and Policy Implications
Amid growing teacher burnout and workload crises—where up to 62% of US educators report frequent work-related stress—the rapid AI adoption reflects a search for classroom relief. However, without clear policy or developmental guidelines, educators must make independent decisions about AI tools, potentially widening educational inequities.
Experts urge governments to develop evidence-based policies distinguishing safe, supervised AI use from unrestricted access. Proposed frameworks recommend no generative AI exposure for ages 3 to 6, computer literacy without AI for ages 7 to 9, and structured, teacher-guided AI use from ages 10 to 12, with more independent use permitted after age 13. Parent education is also highlighted as essential to reinforce school policies in home environments.
Why it matters
The broad deployment of AI in early education without developmental safety assessments may compromise critical cognitive growth during key childhood windows, potentially affecting lifelong learning and academic success. This unfolding educational experiment lacks the regulatory rigor applied to other child safety areas such as food, medicine, and toys.
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Sources
This article is based on reporting and publicly available information from the following source: