[Dogs Can Distinguish Fear, Anger, and Sadness in Human Faces]
“Brain scans showed dogs processed human smiles and negative expressions differently.”
www.technologynetworks.com/neuroscience...
technologynetworks.com
Dogs Can Distinguish Fear, Anger, and Sadness in Human Faces
Researchers used brain imaging and machine learning to examine how dogs respond to human facial expressions. Dogs showed distinct neural responses to happiness, anger, fear, and sadness, highlighting ...
