Do you think the quadruped recognizes you? Is your dog happy when he sees you?Here’s what the specialists say:
Dogs are loved by humans not just because they are adorable, friendly, fluffy and loving beings, but also for their intelligence.
If you had the impression that your dog recognizes you, you were right. And not only after the smell, as most people think, because a new study shows that cute dogs even recognize faces. There have been many indications on this fact, but it seems that there is a specific place in the canine brain, intended for reaction to the faces with which it comes into contact – according to Business Insider.
A recent study at Emory University involved the introduction of six dogs into MRI machines, where they were shown videos with human faces, canine faces and objects. They found that a region in the temporal lobe reacts much more strongly to faces than to objects.
People have dogs as pets for over 15,000 years, and numerous studies and research have shown that they have about the same emotional capabilities as three-year-old: they look at their owners as much as the kids look at their parents.
“For social animals, faces are important stimuli, carrying impressive amounts of information, such as identity, gender, age, emotions and communication intentions of other individuals,” according to the study.
So you should not be surprised that there is a special attraction of dogs for faces.
Gregory Berns said that another major goal was to find out if there is an association between a face and a possible reward. However, it seems that things do not work that way, and the response in relation to a face is manifested rather in the visual system than in the reward system.
Well, here’s the researcher’s conclusion: Your quadruped doesn’t like you just because you give him a small reward.
The most important scientists have drawn the following conclusions – due to the fact that these beings evolved from wolves – the dogs took over the part of the brain that makes connections with the faces.
This aspect was observed also in the case of wolves, being a common aspect of species. We must acknowledge that wolves are less likely to react to human faces in the same way, but they certainly recognize each other.
Thus, each dog react differently to familiar faces. Also, Berns does not consider the study to be limited because it involved only six dogs. The fact that the existence of this particular region was discovered not only in one, but in six copies, shows that face recognition is not something specific only to humans and monkeys.
inspired from Animalzoo