The A-Not-B Error and Physical Memory
NPR reported on the following study and I’ve quoted it in its entirety below. This is an interesting study because from my point of view it shows the correlation between physical memory and feelings. It is also interesting because it shows how experimenters are misled by a personality theory and see the dog as a self-contained intelligence relating to another being as a self-contained entity as well, i.e. the test dog perceiving the human test-giver as teacher dispensing information. The scientific interpretation of this experiment is why I say we can’t think outside the box, because thinking is the box.
September 3, 2009
A new study shows that dogs and young human babies both make the same classic error in a famous psychology experiment — while wolves raised by people do not.
The experiment was originally devised decades ago by the well-known child psychologist Jean Piaget. He found that if babies 10 months old or younger repeatedly see a toy placed in location A, they will look for the toy there even after watching the toy being placed in location B.
This is called the “A-Not-B Error.” By 1 year of age, children have grown out of it. But it’s such a weird observation that psychologists have been talking about it for decades. Some think it has to do with how babies perceive the permanence of objects. But others think it has something to do with how infants learn from people.
Adam Miklosi of Eotvos Lorand University in Budapest, Hungary, is interested in how dogs have evolved to live with people, so he decided to see how dogs and their wild relatives, human-raised wolves, would do on this test.
In their experiment, wolves were generally not misled by what they had seen humans do before, according to a report in Science. They’d make a beeline for the right hiding place.
But dogs would act like a 10-month-old baby, going to screen A even though they’d just seen someone put the toy behind screen B.
The Human Influence
Miklosi think this means that dogs interpret the situation as a learning situation and choose to trust what the human is communicating rather than what they see with their own eyes.
“The dogs are sort of looking at the human as a sort of a teacher that has the privilege of some sort of information and they don’t want to override it with their own understanding of the case,” says Miklosi.
When the experiment was rigged up so that it involved no people, and the toys were instead dragged from place to place by a moving string, the dogs were less likely to make the mistake. They suddenly acted more like their wolf relatives.
“If there’s no teacher there, then the dogs are switching back, and then they are solving the problem on their own,” Miklosi says.
Human babies also were more likely to find the toy in the correct location if it was moved by a string instead of a person. “For me,” says Miklosi, “this was the biggest surprise.”
He believes all this shows that the presence of a person — social interaction — has a profound effect on how both dogs and babies interpret the situation.
For Dogs, It All Depends On the Person
There was one difference between dogs and young babies, though. When they redid the classic experiment but had more than one person do the hiding, it didn’t matter to the babies. They kept reaching for screen A, suggesting they were able to generalize about people.
But adding a new person changed everything for the dogs. “For the dog, if you’re changing the person, the knowledge is gone,” says Miklosi. The dogs ignored what had previously happened and, like the wolves, went straight to the toy.
“It’s a very original approach. It’s a very thought-provoking experiment,” says Clive Wynne, who studies dog cognition at the University of Florida. “I think like a lot of good studies, it doesn’t lead so instantly to conclusions. It leads to new questions.”
For example, he says, “there’s a puzzle in this paper in that you’ve got adult dogs behaving like 10-month-old children, when 10-month-old children are only going to act like this for two more months. They’re going to grow out of it very quickly.”
Still, he thinks we need more studies like this one, to learn about both human cognition and the inner lives of our canine companions.
“It is important that we understand how dogs think about us,” Wynne says, “because we have 70 million of these animals in our homes in the United States — more dogs than we have children.”
KB: What’s actually going on in this experiment is that the dog is orienting toward the place with the strongest feeling as it is triggered by physical memory, which is why changing the person proves to be so critical TO THE DOG. Because dogs go more by feel than any other animal, and do not grow out of this proclivity unlike human babies, and because the wolf goes more by instinct, i.e. shortest path to the target without apprehension of deflection in deference to physical memory, the dog exhibits an orientation to the specific memory as triggered by a human more than babies and wolves. (In other words for the wolf the apprehension of the physical memory of human will be qualitative and trigger habits and instincts, whereas with the dog the physical memory value can be apprehended quantitatively as basis of a true feeling and this computes an angular momentum as well. So the dog always feels a strong force of deflection when dealing with complex objects of resistance, i.e. human beings.)
I first became aware of this kind of thing when training police dogs for Search and Rescue. The softer dogs were more likely to become confused when trying to work out a faint scent. I remember one incident when the police handler, knowing where I was hidden on top of a ridge, kept moving in my direction while his dog was casting a bigger and bigger circle until finally it began searching for its handler instead of me. When we could see that this was going on we decided to terminate the exercise and start over with an easier problem and so the handler standing next to me on top of this high ridge, yelled out to his dog which we could see in the valley below. The dog was about 200 yards away and looking directly at the handler, turned on its heels and then ran at full speed just as it does when coming to its name all the way back to the patrol car parked in a lot perhaps a mile away. Once the dog reached the car and his handler wasn’t there, he turned around and quickly joined us on the ridge. The dog was going to the last place he had a strong feeling for his handler in his physical memory bank. He didn’t trust his eyes; he was going by feel and he had a stronger feeling for his handler in the police car than he had on that remote ridge when in a state of confusion, i.e. a weak feeling.
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Books about Natural Dog Training by Kevin BehanIn Your Dog Is Your Mirror, dog trainer Kevin Behan proposes a radical new model for understanding canine behavior: a dog’s behavior and emotion, indeed its very cognition, are driven by our emotion. The dog doesn’t respond to what the owner thinks, says, or does; it responds to what the owner feels. And in this way, dogs can actually put people back in touch with their own emotions. Behan demonstrates that dogs and humans are connected more profoundly than has ever been imagined — by heart — and that this approach to dog cognition can help us understand many of dogs’ most inscrutable behaviors. This groundbreaking, provocative book opens the door to a whole new understanding between species, and perhaps a whole new understanding of ourselves.
|Natural Dog Training is about how dogs see the world and what this means in regards to training. The first part of this book presents a new theory for the social behavior of canines, featuring the drive to hunt, not the pack instincts, as seminal to canine behavior. The second part reinterprets how dogs actually learn. The third section presents exercises and handling techniques to put this theory into practice with a puppy. The final section sets forth a training program with a special emphasis on coming when called.|