Dogs
of course do make a study of the family that they have become part
of, or at least the smart ones do. In fact the whole subject of dog
cleverness needs to be properly investigated. The best are not
automatons simply channeled.
We
had an excellent farm dog who simply chose to not eat what we would
not eat ourselves or directly give him. He still hunted out the
pests, but then brought them to us for disposal. And he always acted
in an intelligent manner.
Knowing
this, the following item is unsurprising and is actually a nice
exercise in experimental design to ferret out the actual details. It
still needs to be applied against the population of dogs.
Dogs understand
human perspective, say researchers
By Sean Coughlan 11
February 2013
Dogs are more capable
of understanding situations from a human's point of view than has
previously been recognised, according to researchers.
They found dogs were
four times more likely to steal food they had been forbidden, when
lights were turned off so humans in the room could not see.
This suggested the
dogs were able to alter their behaviour when they knew their owners'
perspective had changed.
The study, published
in Animal Cognition, conducted tests on 84 dogs.
The experiments had
been trying to find whether dogs could adapt their behavior in
response to the changed circumstances of their human owners.
It wanted to see if
dogs had a "flexible understanding" that could show they
understood the viewpoint of a human.
Dog's understanding
It found that when the
lights were turned off, dogs in a room with their human owners were
much more likely to disobey and steal forbidden food.
The study says it is
"unlikely that the dogs simply forgot that the human was in the
room" when there was no light. Instead it seems as though the
dogs were able to differentiate between when the human was unable or
able to see them.
The experiments had
been designed with enough variations to avoid false associations -
such as dogs beginning to associate sudden darkness with someone
giving them food, researchers said.
Dr Juliane Kaminski,
from the University of Portsmouth's psychology department, said the
study was "incredible because it implies dogs
understand the human can't see them, meaning they might
understand the human perspective".
This could also be
important in understanding the capacities of dogs that have to
interact closely with humans, such as guide dogs for the blind and
sniffer dogs.
Previous studies have
suggested that although humans might think that they can recognise
different expressions on their dogs' faces, this is often inaccurate
and a projection of human emotions.
"Humans
constantly attribute certain qualities and emotions to other living
things. We know that our own dog is clever or sensitive, but that's
us thinking, not them," said Dr Kaminski.
"These results
suggest humans might be right, where dogs are concerned, but we still
can't be completely sure if the results mean dogs have a truly
flexible understanding of the mind and others' minds. It has always
been assumed only humans had this ability."
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