ChatGPT use significantly reduces brain activity, an MIT study finds
- Posted on July 2, 2025
- By Le Monde
- 3 Views

ChatGPT use significantly reduces brain activity, an MIT study finds

This preliminary, non-peer-reviewed study highlights that among students tasked with writing and memorizing a series of essays, those who relied solely on ChatGPT showed a decline in neural, linguistic and behavioral skills after four months. The findings have sparked debate within the field of artificial intelligence.