Will AI Make You Stupid?


A digital representation of a human brain with glowing teal data streams and circuit-like patterns flowing out from its right side, against a dark, technical background with a subtle digital frame. Image (and typos) generated by Nano Banana.
Exploring the cognitive impact of artificial intelligence: Will reliance on AI enhance our intellect or diminish our critical thinking abilities? Image (and typos) generated by Nano Banana.

Source

The Economist

Summary

A Massachusetts Institute of Technology study has found that students using ChatGPT during essay-writing tasks showed reduced brain activity in areas linked to creativity and attention. Similar research from Microsoft and the SBS Swiss Business School supports the claim that frequent AI use may diminish critical thinking, fostering “cognitive miserliness,” or the tendency to offload mental effort. While experts caution that the evidence is not yet conclusive, they warn that excessive reliance on AI could erode problem-solving and creative skills over time. Historical parallels—such as Socrates’ scepticism about writing—suggest technological tools often reshape, but do not destroy, cognitive abilities. The article concludes that using AI thoughtfully—prompting step by step and reflecting critically—can help preserve intellectual engagement even as automation advances.

Key Points

  • MIT researchers observed reduced creative and attentional brain activity in AI-assisted students.
  • Frequent AI users performed worse on critical-thinking tests in a Swiss study.
  • Over-reliance on AI can create “cognitive offloading” and feedback loops of dependence.
  • Experts urge reflective, guided use—AI as assistant, not replacement.
  • Strategies such as incremental prompting and “cognitive forcing” can sustain mental effort.
  • Evidence remains mixed: AI may change, but not necessarily weaken, human intelligence.

Keywords

URL

https://www.economist.com/science-and-technology/2025/07/16/will-ai-make-you-stupid

Summary generated by ChatGPT 5


Understanding the Impacts of Generative AI Use on Children


Source

Alan Turing Institute

Summary

This report, prepared by the Alan Turing Institute with support from the LEGO Group, explores the impacts of generative AI on children aged 8–12 in the UK, alongside the views of their parents, carers, and teachers. Two large surveys were conducted: one with 780 children and their parents/carers, and another with 1,001 teachers across primary and secondary schools. The study examined how children encounter and use generative AI, how parents and teachers perceive its risks and benefits, and what this means for children’s wellbeing, learning, and creativity.

Findings show that while household use of generative AI is widespread (55%), access and awareness are uneven, being higher among wealthier families and private schools, and lower in state schools and disadvantaged groups. About 22% of children reported using generative AI, most commonly ChatGPT, for activities ranging from creating pictures to homework help. Children with additional learning needs were more likely to use AI for communication and companionship. Both children and parents who used AI themselves tended to view it positively, though parents voiced concerns about inaccuracy, inappropriate content, and reduced critical thinking. Teachers were frequent adopters—two-thirds used generative AI for lesson planning and research—and generally optimistic about its benefits for their work. However, many were uneasy about student use, particularly around academic integrity and diminished originality in schoolwork.

Key Points

  • 55% of UK households surveyed report generative AI use, with access shaped by income, region, and school type.
  • 22% of children (aged 8–12) have used generative AI; usage rises with age and is far higher in private schools.
  • ChatGPT is the most popular tool (58%), followed by Gemini and Snapchat’s “My AI.”
  • Children mainly use AI for creativity, learning, entertainment, and homework; those with additional needs use it more for communication and support.
  • 68% of child users find AI exciting; their enthusiasm strongly correlates with parents’ positive attitudes.
  • Parents are broadly optimistic (76%) but remain concerned about exposure to inappropriate or inaccurate information.
  • Teachers’ adoption is high (66%), especially for lesson planning and resource design, but often relies on personal licences.
  • Most teachers (85%) report increased productivity and confidence, though trust in AI outputs is more cautious.
  • Teachers are worried about students over-relying on AI: 57% report awareness of pupils submitting AI-generated work as their own.
  • Optimism is higher for AI as a support tool for special educational needs than for general student creativity or engagement.

Conclusion

Generative AI is already part of children’s digital lives, but access, understanding, and experiences vary widely. It sparks excitement and creativity yet raises concerns about equity, critical thinking, and integrity in education. While teachers see strong benefits for their own work, they remain divided on its value for students. The findings underline the need for clear policies, responsible design, and adult guidance to ensure AI enhances rather than undermines children’s learning and wellbeing.

Keywords

URL

https://www.turing.ac.uk/sites/default/files/2025-06/understanding_the_impacts_of_generative_ai_use_on_children_-_wp1_report.pdf

Summary generated by ChatGPT 5