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  "path": "/news/2026-03-neuroscientists-eye-brains.html",
  "publishedAt": "2026-03-25T06:00:11.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Scientists have long studied the role of dopamine, a chemical in the brain that helps control learning and movement, in order to better understand Parkinson's disease, schizophrenia, and depression—afflictions caused, in part, by a disruption or alteration of dopamine activity.",
  "title": "Neuroscientists find 'blink of an eye' timing in how we use our brains to learn and move"
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