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submitted 2 days ago by tux0r@feddit.org to c/technology@lemmy.world

geteilt von: https://feddit.org/post/14273969

This is a paper for a MIT study. Three groups of participants where tasked to write an essay. One of them was allowed to use a LLM. These where the results:

The participants mental activity was also checked repeatedly via EEG. As per the papers abstract:

EEG revealed significant differences in brain connectivity: Brain-only participants exhibited the strongest, most distributed networks; Search Engine users showed moderate engagement; and LLM users displayed the weakest connectivity. Cognitive activity scaled down in relation to external tool use.

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[-] sem 15 points 2 days ago

Shows people using the LLM thought less about it and probably learned less.

Sometimes students are motivated to learn, but there's always the temptation to just get the work done and relax...

this post was submitted on 16 Jun 2025
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