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Dogs Can Differentiate Between Happy And Sad Faces, New Study Suggests

Brain scans of 12 pet dogs showed stronger activity for happy faces and different responses to fearful, sad and angry expressions, researchers said.

The University of Vienna‘s findings are the first direct evidence of its kind that the animals possess the ability to read and respond to positive and negative emotions. Researchers used machine learning to analyse brain scans of 12 border collies ​as the animals viewed images of human ‌faces displaying different emotions. Brain regions in the dogs linked to higher cognitive functions and reward processing – the temporal cortex and caudate nucle…

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Great Yorkshire Radio broke the news on Tuesday, August 18, 2026.
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