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Breakthrough Brain Map Reveals Secrets of Decision-Making

9/3/2025

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Story summary
  • Scientists developed the first comprehensive brain map of decision-making in mice, capturing data from over 620,000 neurons across 279 regions.
  • This study, involving 22 labs, reveals that decision-making signals are spread throughout the brain, including movement areas.
  • The dataset will aid future neuroscience research and may enhance understanding of conditions such as autism.