Dogs, Like People, Tend to Stay Away from 'Nasty' People Who 'Behave Negatively': Study

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Dogs really are man’s best friend.

Researchers from Japan’s Kyoto University have found that dogs “areextremely sensitiveto social signals from humans,” and quickly learn to “stop trusting” people who“behave negatively” towards their owners.

As part of the study, researchers divided 54 dogs into three different groups, with each group participating in a slightly different variation of the same interaction.

In each test, the dog’s owner pretended to have difficulty removing the lid of a “transparent jar,” which contained an item that had “no value” to the dogs.

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As the study notes, this outcome “was unlikely to be related to any benefit to the dogs” as the object inside the jar their owner was trying to open had no value to them, and they were going to get a treat either way. Instead, the study shows that dogs, like humans, are able to determine which people are “nasty” and then stay away from them.

The researchers went on to note that this “negativity bias” has also been exhibited in “3-year-old human children and tufted capuchin monkeys.”

source: people.com