Can Dogs Pick Up Words Like Children Do? Research Says Yes.
Researchers have discovered that certain dogs possess an extraordinary ability - learning words by eavesdropping on conversations. This remarkable skill allows these canine companions to pick up the names of various objects and even learn them independently, much like children do when they first start learning language.
According to a recent study published in the journal Science, scientists worked with "gifted word learner" dogs to test their capacity for understanding labels through overheard speech. The researchers used two experiments to assess the dogs' ability. In the first experiment, the dogs were introduced to new toys and presented with their corresponding names multiple times before being allowed to play with them. In the second experiment, family members passed a new toy around while using its name, ensuring they didn't interact with the dog.
When tested, the dogs showed impressive results - they correctly identified the new toys 90% of the time when given direct instructions and about 80% of the time when only overheard their names. This was compared to chance accuracy levels for both scenarios.
The researchers believe that these dogs' abilities rely on complex social cognitive skills, including identifying relevant words within conversations, using cues from people's gaze, gestures, and voices to understand what a word refers to.
While human children have long been known to possess this skill, the study suggests it may not be exclusive to our species. "The fact that this skill also exists in a species that does not have language suggests that the skill itself predates language," noted Dr. Shany Dror, lead author of the research from the University for Veterinary Medicine in Vienna.
The ability of dogs to learn words through overheard speech is intriguing and raises interesting questions about the evolution of social cognition and language development.
Researchers have discovered that certain dogs possess an extraordinary ability - learning words by eavesdropping on conversations. This remarkable skill allows these canine companions to pick up the names of various objects and even learn them independently, much like children do when they first start learning language.
According to a recent study published in the journal Science, scientists worked with "gifted word learner" dogs to test their capacity for understanding labels through overheard speech. The researchers used two experiments to assess the dogs' ability. In the first experiment, the dogs were introduced to new toys and presented with their corresponding names multiple times before being allowed to play with them. In the second experiment, family members passed a new toy around while using its name, ensuring they didn't interact with the dog.
When tested, the dogs showed impressive results - they correctly identified the new toys 90% of the time when given direct instructions and about 80% of the time when only overheard their names. This was compared to chance accuracy levels for both scenarios.
The researchers believe that these dogs' abilities rely on complex social cognitive skills, including identifying relevant words within conversations, using cues from people's gaze, gestures, and voices to understand what a word refers to.
While human children have long been known to possess this skill, the study suggests it may not be exclusive to our species. "The fact that this skill also exists in a species that does not have language suggests that the skill itself predates language," noted Dr. Shany Dror, lead author of the research from the University for Veterinary Medicine in Vienna.
The ability of dogs to learn words through overheard speech is intriguing and raises interesting questions about the evolution of social cognition and language development.