Does daily LLM use weaken human reasoning? Studies and community discussion on cognitive offloading
Dangerous_Ad7101 · reddit · 2026-08-19
This Reddit post discusses whether personal reasoning abilities have weakened since the daily use of LLMs. The author observes a tendency to offload effortful tasks like problem decomposition and argument phrasing to the AI, making work without it feel harder than it should be.
Cited Studies:
- MIT Media Lab (Kosmyna et al. 2025): Found reduced EEG connectivity, worse recall of one's own text, and a lower sense of ownership during LLM-assisted essay writing.
- Gerlich (2025, Societies): Identified a negative correlation between frequent AI use and critical thinking scores, mediated by cognitive offloading.
Discussion Points:
- Which tasks do you deliberately NOT offload, and why?
- What specific rules or routines help maintain or raise thinking performance alongside AI?
- In what specific situations did you notice the decline?
Related event: Does Heavy LLM Use Weaken Reasoning? Studies Lend Support(2 posts)→
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