HT to 
@hailey for linking this one; it's really good to see something this robust.
I think many of us have suspected that this is the kind of effect one would have when using LLMs heavily: you don't learn, you don't remember, you become a conduit for the LLM tooling. But here's some clear information.
Comparison to search engine usage is also done in the paper.
The Your Brain on ChatGPT lead author @nataliyakosmyna wrote a nice summary thread about the paper here, on the fediverse! You should check it out and boost the hecc out of it! https://mastodon.social/@nataliyakosmyna/114695325379387766
If you have a fediverse account, you can quote this note from your own instance. Search https://social.coop/users/cwebber/statuses/114695757227435619 on your instance and quote it. (Note that quoting is not supported in Mastodon.)
