Dogs can tell if you're scared or sad

> 狗能分辨你是在害怕还是在悲伤

分类: science | 原文: arstechnica.com | 时间: 2026-08-10

Any dog owner would tell you that their canine companions are attuned to their humans’ emotional state and respond accordingly.

> 任何养狗的人都会告诉你，他们的犬类伙伴能感知主人的情绪状态并做出相应反应。

Scientists have performed fMRI scans on dogs and identified a specific brain region that processes happy human facial expresses, like a smile, according to a new paper published in the journal iScience.

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