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- Researchers at Emory University have conducted a study to determine if dogs can really understand the commands of human language, as well as what exactly happens in the brains of dogs when they hear humans.
- The dogs participated in a training of several months and passed fMRI exams so that the neurologists could see the cerebral activity of the dogs when certain orders were given to them.
- The results showed that dogs exhibited greater neuronal activation when they heard gibberish compared to toy commands in human language (such as "piggy" or "monkey"), which is generally the opposite of what occurs when humans hear words that they do not understand.
- Ashley Prichard, a Ph.D. student, is convinced that it's the quality of "people's pleasure" that encourages dogs to understand gibberish (even if they do not), hence a increased brain activity.
- The study shows that dogs understand verbal cues in a very different way than we initially thought, and that they are more likely to accurately understand visual commands or smells.
<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "We love to tell dogs what to do, but we rarely wonder if they understand what we are saying. The owners of animals assume their dogs understand commands like seat, stay, or heel – even play dead and Make me famous Instagram,From elsewhere – but without the ability to read their thoughts, no one can know for sure. A new ingenious study in Frontiers in Neurosciencehowever, find a way to determine which of our orders they actually understand."data-reactid =" 39 ">We love to tell dogs what to do, but we rarely wonder if they understand what we are saying. The owners of animals assume their dogs understand commands like seat, stay, or heel – even play dead and Make me famous Instagram,From elsewhere – but without the ability to read their thoughts, no one can know for sure. A new ingenious study in Frontiers in Neurosciencehowever, find a way to determine which of our orders they actually understand.
<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "The fact that we can teach tips to dogs in fact It is obvious that at a basic level, they can discriminate words from non-words. document, published Monday, the goal was to understand what is really happening in the brain of a dog when he hears the command of his owner. "data-reactid =" 40 "> The fact that we can learn a dog's tricks clearly shows that he is level, they can discriminate words from non-words. document, published Monday, the goal was to understand what is really happening in the brain of a dog when he hears the command of his owner.
cute dog baseball practice
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<p class = "canvas-atom web-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "" This study really highlights that dogs do not do it Treat language in the same way as humans. Even if we train dogs with verbal commands to perform actions, it does not mean that they draw the same meaning of names in the same way as humans, "co-authored the study. Ashley Prichard recounts reverse. Ph.D. student at Emory University, Prichard is specialized in studying the neural mechanisms underlying perception and decision-making in dogs, using the "fMRI" awake. " as humans do, and that even if we train dogs to verbal orders to perform actions, it does not mean that they derive the same meaning from names, as humans do, "co-author of the study Ashley Prichard recounts reverse. Prichard is a Ph.D. student at Emory University and specializes in studying the neural mechanisms underlying perception and decision-making in dogs, with the help of 'l & # 39; 39; awake fMRI.
study of the university emory dogs fmri
<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Gregory Berns / Emory University"data-reactid =" 83 ">Gregory Berns / Emory University
Before the 12 canine participants launched into the fMRI device, their owners would train them, for ten minutes a day, to pick up a stuffed plush toy called "monkey" or a rubber-shaped toy named "pig" ".
At the end of the multi-month training session, each dog was asked to lie down in the fMRI scanner while his owner stood directly in front of him. In some tests, the owner said "pig" or "monkey", then brandished the toy in question. In other cases, the owner brandished random objects, such as a hat or a doll, and associated them with a gibberish word, such as "bobbu" and "bobmick".
<p class = "canvas-atom web-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "When the puppies have heard" piggy "or" monkey " , "There was not a lot of change in the activity of the brain. When they heard gibberishhowever, there was greater activation in the auditory regions of the brain. It is the opposite what happens when humans experience the same thing: we demonstrate greater neural activation when we hear words we know. "data-reactid =" 111 "> When the puppies heard" piggy "or" monkey ", brain activity did not change much. gibberishhowever, there was greater activation in the auditory regions of the brain. It is the opposite what happens when humans experience the same thing: we demonstrate greater neural activation when we hear words we know.
<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = ""The most interesting finding is probably that the greater neuronal activation of pseudowords [gibberish] on the words drawn up in dogs is different from what is common in studies of human language, "says Prichard. "In human fMRI, greater brain activation of pseudowords than known words means that humans are probably trying to attach meaning to pseudowords that sound in the same way as words they know." already.""data-reactid =" 112 ">"The most interesting finding is probably that the greater neuronal activation of pseudowords [gibberish] on the words drawn up in dogs is different from what is common in studies of human language, "says Prichard. "In human fMRI, greater brain activation of pseudowords than known words means that humans are probably trying to attach meaning to pseudowords that sound in the same way as words they know." already."
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<p class = "canvas-atom web-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Prichards of the reasons that dogs who heard gibberish could do the same thing – trying to understand unfamiliar words The dogs were cabled by natural selection want to please us – and want the cookies we give them when they please us – so it makes sense that they strive to find meaning to nonsense. "data-reactid =" 114 "> Prichards reasons that a dog who has heard gibberish could do the same thing – try to understand unfamiliar words. The dogs were wired by natural selection want to please us – and want the cookies we give them when they please us – so it makes sense that they strive to find meaning to nonsense.
When study dogs heard gibberish, half of them showed increased activity in their parietotemporal cortex, which may be analogous to the part of the human brain that processes lexical differences, and the other half, increased activity in their left temporal cortex, amygdala. , caudate nucleus and thalamus. The researchers believe that these differences in brain regions are probably due to the diversity of breeds and sizes, but one thing is clearer: each of these dogs probably had trouble understanding what was happening.
dog show dog newfoundland
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<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "This is not to say that dogs do dogs have demonstrated that they had the ability to recover both toys only by listening to either a "pig" or a "monkey". their brains discrimination between words by engaging regions similar to the regions of the human brain involved in language processing. "data-reactid =" 137 "> This is not to say that the dogs did not respond to the words they had been at all Behaviorally, the dogs showed that they had the ability to retrieve both toys only by listening to either a "pig" or a "monkey". their brains discriminated between words by engaging regions similar to the regions of the human brain involved in language processing.
Although humans still accept verbal commands from their pets, this study highlights the fact that language is not the best way to communicate with a dog. The most effective way to communicate with a dog is to use visual and olfactory cues.
<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = ""Anyone who has a dog can think of being an expert, but you really need to deepen the research on how dogs think and perceive the world, not just about how we humans think they are." do it, "says Prichard. "I hope this research is a step towards better human-dog interactions.""data-reactid =" 139 ">"Anyone who has a dog can think of being an expert, but you really need to deepen the research on how dogs think and perceive the world, not just about how we humans think they are." do it, "says Prichard. "I hope this research is a step towards better human-dog interactions."
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