The dog's brain disposes of words and words similar to humans: it seems the dog can tell you when to praise them.
Attila Andics and his colleagues from E'tv?sLoránd University in Budapest, Hungary, trained 13 dogs, lying in a brain scanner while listening to the trainer's recordings, praising them or saying neutral words of different tone or tone.
With the dog's hearing, their brain is being imprinted by MRI, measuring the flow of blood in the brain and determining which parts of the mission change.
They found that, whatever the tone, dogs can handle languages. In the left hemisphere (Wennicke district, behind the left ear), dogs can also recognize the difference in each word, which is very similar to the human brain.
This suggests that for dogs, a good compliment can serve as an incentive. If the two words match the tone, it works best, for example, when eating, having sex or having sex.
So the dogs don't just analyze what we say, what we say, but they can combine them, and they understand what they really mean.