Tag: University of Kyoto

cat behavior, Feline Ingenuity, feline research

Does Your Cat Know Your Name? Study Says Maybe

I’m pretty sure Buddy does not know my name, and why should he?

He doesn’t hear my name spoken often, and in his mind I’m probably “Big Dumb Benevolent Human And Butler,” or BDBHAB. That’s a mouthful, even in meow, thus the much easier-to-say “Big Buddy.”

But a new study from Japan claims cats “possibly” know the names of their humans.

First, the parameters of the study would have eliminated the Buddies from the start: the research team from Kyoto University enlisted only cats who lived with at least two other felines. This is because they also wanted to find out if cats knew the names of their furry roommates as well.

The 48 cats who participated in the study lived in regular homes or cat cafes. The team played a recording of their human calling the name of one of their buddies, while a monitor showed an image of a cat. Sometimes the names and the images matched, and sometimes they didn’t.

The cats took longer looks at the images when the feline image shown didn’t match the name they heard, which the researchers said was indicative of surprise.

Separately, 26 cats were run through a similar experiment. In that scenario, the researchers played an audio clip of the cat’s human’s name and showed an image of either the human caretaker, or a cat. Like they did with the first experiment, cats looked longer when the images didn’t match the names, expressing apparent puzzlement.

What's your name, dude?
“I’m a Buddy, you’re a Buddy. We’re all Buddies.”

In case you’re wondering, it does seem to matter if a cat grows up in a home rather than a cat cafe. When the name and face matched, researchers called that a “congruent condition.”

“Half of the trials were in a congruent condition where the name and face matched, and half were in an incongruent (mismatch) condition,” they wrote. “Results of Exp.1 showed that household cats paid attention to the monitor for longer in the incongruent condition, suggesting an expectancy violation effect; however, café cats did not.”

The reasons are fairly straightforward. In a home setting, cats almost always interact with their human family members, while felines in cafes interact with different employees on different shifts, and with customers, who might be regulars or strangers. Either way, the cats living in homes are much more likely to hear their own names and the names of their feline roommates.

“The latter probably have more opportunities to observe interactions between the owner and each of the other cohabitating cats, which might facilitate learning of the face–name relationship,” the team wrote.

The Kyoto team pointed out that many wild animals, particularly mammals and birds, make sounds that correspond to animals, objects or abstract ideas. Monkeys and birds, for example, use a range of different calls to communicate to each other when they’ve found food or spotted a predator heading their way.

The stakes are much lower in a home setting, but evolutionary traits can still serve cats and dogs well. One reason pets may be keen to recognize the names of their furry roommates, the research team speculated, is competition. After all, Socks would want to know if Oreo is getting more treats or head scritches.

feline research, human servants, Japan, research

Can Cats Feel Jealousy?

Bud isn’t fond of my smartphone.

Like many other humans I spend too much time looking at the damn thing, and that’s not good even though I have the excuse that I use my phone as a reader and my presence on social media ranges from extremely limited to nonexistent.

When His Grace has decided I’ve looked at the screen long enough and it’s Buddy Time, he’ll pad up and slap the phone out of my hands, or if I’m laying down he’ll climb on top of me, nudge the phone out of the way and sit on my chest so he has my full attention.

“No glowing rectangle!” he’s saying. “It’s Buddy Time! Now scratch my chin and rub the top of my head as I purr!”

Naturally I comply, and before long Buddy is leaning in, pressing the top of his head against my forehead, which is his way of saying: “I love you, slow dumb human! You have many flaws and you don’t give me enough snacks, but you’re my Big Buddy!”

Of course, intuitively knowing Buddy is jealous of — or annoyed by — my phone is different than proving it in a well-designed, repeatable experiment.

Psychology Today’s Jessica Wu writes about just such an effort by a team of researchers out of Japan.

Before I offer my criticism of the study, let me first say I have respect for the team at Kyoto University. They’re one of a handful of research teams around the world that routinely produce studies into cat behavior and cognition, and it’s clear that they view it as an important and crucial area of research. That’s significant, because even though we’ve seen something of a renaissance in cat-related studies over the past half-decade or so, many scientists still think cats are nearly impossible to work with.

The team at Kyoto also understands the territorial nature of cats makes it difficult to study them in a lab environment, so they go the extra mile and enlist people who are willing to let them into their homes to study their little tigers.

That’s what the Kyoto team did for their 2020 study on jealousy, splitting their research between typical homes and cat cafes. (Fifty two cats in total participated.) All the cats observed in the study had been living in their homes or cafes for at least six months.

Researchers took a method that’s been used to study human babies and dogs, and adapted it for felines. They brought in a plush cat and a pillow with a corresponding color and texture.

Then they asked the participants to spend time petting the plush cat and the pillow in front of their furry overlords while team members carefully watched the kitties for their reaction. Each experiment was then repeated with a stranger petting the plush and the pillow to gauge whether cats behaved differently when observing someone they aren’t emotionally attached to.

The team found the cats “reacted more intensely” to the plush cats than the pillows, but there wasn’t any marked difference in how they reacted when they watched their humans versus strangers.

Crucially, the cats didn’t show signs that they were upset, like human babies have in such experiments, and they didn’t try to physically separate their humans from the plushies, as many dogs did in their version of the experiment.

jealous-cat
“How dare you hand out yums and not include me!” Credit: icanhazcheezburger

The results indicate cats didn’t express jealousy in the experiment, but the Kyoto team are pros, noting that it’s just one study with one approach.

“We consider the existence of some cognitive bases for jealousy to emerge in cats, and the potential effect of cats’ living environment on the nature of their attachment to their owner,” they wrote. “More ecologically valid procedures are required for further study of these issues.”

It’s my non-expert, non-scientific opinion that researchers would get better results using actual cats instead of proxies. That introduces a new set of problems and an experiment involving rival cats won’t be easy, but science isn’t supposed to be easy, and if we really want to understand how cats think, we have to get as close as possible to mimicking real circumstances.

Plush Cat in Kyoto study
The plush cat used in the Kyoto study. Perhaps the cats involved in the research felt the humans were insulting their intelligence. Credit: Kyoto University

It would also help to expand the scope of the experiment. How much can researchers really glean from a fleeting interaction? Jealousy isn’t something that just bubbles up and disappears. It happens within an emotional context. It’s a secondary emotion that sprouts from elements of primary emotions like fear, anger and confusion.

Scientists are very careful about anthropomorphizing animals, for obvious reasons, but sometimes they’re guilty of over-correcting as well and denying the obvious, which is why the prevailing scientific opinion for almost half a century, until 1959, was that animals don’t have emotions or cognition.

In the meantime, Buddy will continue to make sure Buddy Time is equal to, or greater than, glowing rectangle time.

cat behavior, Feline Ingenuity, research

Cats Know Where We Are Even If It Seems Like They’re Not Paying Attention

A new study from Japan found cats keep track of their humans even when they’re not looking at them.

A research team from the University of Kyoto conducted the experiments in a cat cafe and in individual cats’ homes. Each cat was placed in a room without their humans. Then the researchers tested the way felines reacted to hearing their people calling their names from outside the room, followed by their reactions to hearing them inside via speakers.

When the cats heard their humans calling them from inside the room the furballs were surprised, expressing their confusion with ear twitches, whisker movement and uncertain body language.

On the other hand, when cats heard “non-social stimuli” — scientist-speak for sounds other than familiar people calling to them — they didn’t react to changes in the location and direction.

Some people might shrug and wonder what the fuss is about, but the experiment actually confirms a great deal about feline intelligence. It’s a test of what scientists call “socio-spatial cognition,” meaning cats form a mental map of things that are important to them, and nothing’s more important to a house cat than the person who provides food, security and affection.

That’s significant because it’s confirmation that cats understand object permanence, and that they are more than capable of abstract thought. Abstract thought — the ability to picture and think about something mentally, without having to see it — is hugely important in intelligence, allowing everything from creativity to understanding that other animals and people have their own points of view. For context, it takes about two years for human children to develop rudimentary abstract thinking skills.

Cats “may be thinking about many things,” Saho Takagi, the study’s lead author, told CNN.

“This study shows that cats can mentally map their location based on their owner’s voice,” Takagi said, per The Guardian. “[It suggests] that cats have the ability to picture the invisible in their minds. Cats have a more profound mind than is thought.”

Things like object permanence and spatial awareness were necessary for cats to thrive as hunters for the millions of years they’ve existed on Earth.

The results aren’t surprising from an evolutionary perspective, biologist Roger Tabor said.

“That awareness of movement – tracking things they cannot see – is critical to a cat’s survival,” Tabor told The Guardian.

“A lot of what a cat has to interpret in its territory is an awareness of where other cats are. It is also important for hunting: how could a cat catch a field vole moving around beneath the grass if it couldn’t use clues, such as the occasional rustle, to see in its mind’s eye, where they are? A cat’s owner is extremely significant in its life as a source of food and security, so where we are is very important.”

The study is also another piece of evidence showing cats are just as aware of — and concerned about — their people as dogs are, even though the conventional wisdom says they don’t care most of the time. That has implications for the way people bond with their cats, and the decisions we make about caring for them — like, for instance, how long we’re willing to leave them on their own while planning a trip.

“This is a great example of elevating our expectation of the cat a little bit,” cat behavior consultant Ingrid Johnson told CNN, “and realizing that they do have the capability of having that bond in that relationship where they actually will take comfort in their people.”

cat behavior, Feline Overlords, research

Study: Cats Will Happily Accept Food From Jerks

Taking studies designed for children and dogs and applying them to cats has been all the rage lately after a series of studies yielded new insights about the way cats bond with their humans.

Earlier studies showed cats, like kids and dogs, look to their humans for reassurance in strange situations and derive comfort from the latter’s presence. Likewise, they’re less confident if they’re forced to face unknown situations without the “security blanket” of their big buddies nearby.

Now a research team in Kyoto has taken another study designed for dogs — known as the “helpful stranger” study — and placed cats in the same situation to find out how they react.

Sure, I'll Take A Treat!
A new study shows cats don’t discriminate when it comes to who’s giving them food.

Both humans and dogs show a preference for what researchers call “prosocial individuals.” In plain language, it means they pay attention to the way strangers treat the people they care about. A dog who sees a stranger respond negatively to its caretaker will avoid the stranger, even if the latter is waving a delicious treat.

In the study, cats watch their owners try to open a box while two strangers are present:

“[C]ats watched as their owner first tried unsuccessfully to open a transparent container to take out an object, and then requested help from a person sitting nearby. In the Helper condition, this second person (helper) helped the owner to open the container, whereas in the Non-Helper condition the actor refused to help, turning away instead. A third, passive (neutral) person sat on the other side of the owner in both conditions.

After the interaction, the actor and the neutral person each offered a piece of food to the cat, and we recorded which person the cat took food from. Cats completed four trials and showed neither a preference for the helper nor avoidance of the non-helper.”

At first glance it looks like cats really don’t care if a person is helpful or friendly toward their “owners.” If a person is offering them yums, why shouldn’t they take them?

That sounds like exactly the sort of thing cats would do, but the research team says we should hold off on judging our food-loving feline friends. It may be that cats simply don’t understand that the stranger(s) aren’t being helpful. After all, if your cat sees you struggling with a package, does she offer to help?

If it is true, it’s not necessarily cats’ fault: We’ve long known they aren’t as well-attuned to human social cues as dogs are, a fact that can be attributed to their route to domestication. There simply wasn’t any reason to carefully breed cats to pick up on those cues, as we did historically with dogs, because cats were already wildly successful at their primary job, which was rodent extermination. Taking on cuddle and companionship duties didn’t happen until later when people began to value the little ones for more than their sharp claws and teeth.

“We consider that cats might not possess the same social evaluation abilities as dogs, at least in this situation, because unlike the latter, they have not been selected to cooperate with humans,” the scientists wrote.

The research team says the results are suggestive, but more studies should be done before drawing any real conclusions about our furry friends. Knowing cats often get a bad rep due to stereotypes and misunderstandings, we agree.