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  "path": "/news/2026-03-newly-dopamine-brain.html",
  "publishedAt": "2026-03-19T16:20:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A Boston University-led research team has discovered a dopamine signal in the brain that helps determine whether you are moving toward or away from a goal, potentially shedding new light on how the brain uses visual information to guide behavior. The study recently published in Nature examined behavior in mice.",
  "title": "Newly-discovered dopamine signal may help the brain steer us in the right direction"
}