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The best way to make your dog notes something that is sign and staring at the same time, as scientists find a new study.
Scientists say that referring to a specific and hadith-a feature called reference communication-is a sophisticated aspect of human interactions, which plays a major role in how children learn to speak.
Among the non -human animals, dogs show a tendency to follow such reference communication, but exactly how to deal with fangs in such reactions was not known.
For example, pet owners may struggle to pay attention to things in the surrounding areas such as a pair of extended slippers, or a gift left on the carpet.
Previous studies have suggested that dogs respond to human directional communication either selectively or reflexively, or by understanding the intentions of their human companion gradually.
In a new study, scientists used a mobile eye tracking to study dogs during their reaction to human communication.
About 20 dogs in the study wore an eye tracking headscarf.
MAX-Planck-Institeology researchers follow the evolutionary anthropology in Germany, dogs’ looks where their owners tried to pay attention to a hidden food reward using different signals.
Malcon used five different methods of study, including just signal, signal and celebration, only staring, fake throwing, and communication only without any procedure.
Scientists have found that gestures alone turned the dog’s view of the owner’s hand.
However, when gestures were combined with a directed view, dogs ’attention turned towards treatment.
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Results, published in the magazine The facts of the Royal Society BShow that a mixture of signal and staring is the most effective way to alert dogs to a hidden treatment.
By comparison, a method such as fake throwing moved the dog’s look towards a referred direction, but it did not increase the frequency of the outlook of the exact being, as scientists say.
The researchers wrote: “The results showed that the combination of signal and redness increased the attention of dogs significantly towards the specified reference.”
The study also indicates that dogs may maintain a longer attention on a referred to an object when the owners look at it and look at it “much higher than the levels of opportunities.”
Scientists suspect that various communication signals – staring and sign – added and thus increases the possibility of turning the attention of dogs.
They say: “It is also possible for the two players to work in an intercession, as the total of their individual effects has exceeded the attention of dogs and the behavior of subsequent choice,” they say.
The researchers concluded that “a mixture of this sermon seems key.”