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Scientists have found evidence that dogs can "read" the emotion of their masters. This is the first demonstration of the ability of animals to interpret the voice and facial expressions as representatives of another species (Homo sapiens). About your experiment, biologists told the journal Biology Letters.Researchers tested 17 adult dogs of various breeds — how well those are able to "read" the emotion on the expression of faces and voices of people and other dogs. Each individual participated in two sessions (10 quests in each). The animals showed screens with images of happy people and dogs (or those same beings in a State of irritation and anger).At the same time with demonstration pictures dogs lost sounds: voices of disgruntled or joyful person (and dogs). To exclude reactions of animals on them words of known English human voice recording was made on the Portuguese.
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