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26 February 2024
A recent study conducted by researchers from Kyoto University in Japan sheds light on the social sensitivity of dogs towards human behavior. The findings indicate that dogs possess a keen awareness of negative actions directed toward their owners, leading them to exhibit avoidance behavior towards individuals who behave negatively.
In the study, 54 dogs were divided into three groups, each undergoing a slightly different variation of the same scenario. In each scenario, the dog’s owner pretended to struggle with opening a transparent jar containing an item of no value to the dogs. A bystander in each scenario either offered assistance, refused to help, or spontaneously turned away from the owner before being asked to assist. Additionally, a neutral bystander was present in each variation, remaining passive throughout the experiment.
Following the interaction, both the bystander and the neutral bystander extended treats to the dogs simultaneously, prompting the dogs to choose from whom to accept the treat. While there was no discernible pattern in the dogs’ choices when the bystander either helped or turned away from the owner without being prompted, the dogs consistently exhibited a bias against the bystander in the ‘non-helper’ condition.
This bias was observed despite the fact that the object inside the jar held no value for the dogs, and they were guaranteed to receive a treat regardless of their choice. The study suggests that dogs, akin to humans, possess the ability to identify individuals exhibiting negative behavior and subsequently avoid interaction with them.
The researchers highlight that this “negativity bias” observed in dogs parallels similar behaviors observed in 3-year-old human children and tufted capuchin monkeys. These findings underscore the sophisticated social cognition exhibited by dogs and shed light on their ability to navigate social interactions based on observed behavior.
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