📰 2026-05-03 21:30 更新
🔸 Group averages obscure how an individual’s brain controls behavior: study / 群体平均数模糊了个体大脑控制行为的方式：研究
🔗 Group averages obscure how an individual’s brain controls behavior: study
🔥 41 points
原文:
Studying cognition by averaging data from many people’s brain scans hides how individuals use their brains, new Stanford Medicine research has shown. In particular, children who struggle with goal-oriented tasks show distinct patterns of brain activity when their data is analyzed individually, rather than as part of a group of kids with mixed abilities. The findings, which have implications for understanding how the brain works in such conditions as attention-deficit/hyperactivity disorder, w…
译文:
斯坦福医学院的一项新研究表明，通过平均许多人的大脑扫描数据来研究认知隐藏了个人如何使用大脑。特别是，当他们的数据被单独分析时，那些努力完成目标导向任务的儿童表现出不同的大脑活动模式，而不是作为一群具有混合能力的儿童的一部分。这些研究结果对理解大脑在这些条件下的工作方式具有重要意义 作为注意力缺陷/多动障碍， w…
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