Story perspectives

AI Dependency Linked to Declining Critical Thinking Skills

9/22/2025

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Summary

Story summary

Increased reliance on AI is associated with declining cognitive abilities, especially in younger users.
Studies show that frequent use of large language models (LLMs) like ChatGPT correlates with reduced critical thinking skills.
ChatGPT users surged from 400 million to 800 million between February and April 2025.
In the U.K., student usage of LLMs fell from 47% to 12%.
An MIT study revealed that LLM users had weaker brain connectivity than those who wrote independently.

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Story summary

Increased reliance on AI is associated with declining cognitive abilities, especially in younger users.
Studies show that frequent use of large language models (LLMs) like ChatGPT correlates with reduced critical thinking skills.
ChatGPT users surged from 400 million to 800 million between February and April 2025.
In the U.K., student usage of LLMs fell from 47% to 12%.
An MIT study revealed that LLM users had weaker brain connectivity than those who wrote independently.