Dogs can tell fear from sadness — and scientists saw it in their brains
Dogs may understand our emotions more deeply than scientists realized. Brain scans show that happy human faces activate regions in dogs linked to higher-level processing and reward, suggesting that smiles carry special emotional significance for them.
Dogs may understand our emotions more deeply than scientists realized. Brain scans show that happy human faces activate regions in dogs linked to higher-level processing and reward, suggesting that smiles carry special emotional significance for them. This story matters for Science & Discovery readers tracking inventors. Reported by sciencedaily.com. Read the full original at the source link below.
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