New nature published study: AI may save time, but early evidence suggests it can weaken the hard skills professionals re…

Rohan Paul Twitter · Rohan Paul (@rohanpaul_ai) · 2026-06-22

A Nature-published study on Polish endoscopists finds that AI assistance caused experienced doctors' unaided adenoma detection rates to fall from 28.4% to 22.4%, suggesting AI integration may erode professional hard skills over time.

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AI's Real vs. Perceived Effect on Human Cognition and Productivity

Extraction

Topics: ai-deskillingmedical-aihuman-ai-interactioncognitive-offloading

Claims

AI may save time for professionals but weaken the underlying hard skills they rely on.
Experienced endoscopists' unaided adenoma detection rate fell from 28.4% to 22.4% after AI was introduced into their workflow.
Early evidence from clinical settings suggests that AI-assisted workflows can reduce skill retention in expert practitioners.

Key quotes

AI may save time, but early evidence suggests it can weaken the hard skills professionals rely on.

Experienced endoscopists' unaided adenoma detection fell from 28.4% to 22.4% after AI was introduced into their workflow.