Study: Cats Use Facial Expressions To Reassure Each Other Everything’s Cool During Play Time

Once again, we’ve underestimated cats. There’s so much more to the ways in which they communicate than we realize.

We know cats use non-verbal signals to communicate with each other, but recent research suggests we may just be scratching the surface, glimpsing only a portion of the information that passes between our furry friends.

Cats “talk” to each other by the way they position their tails, whiskers and ears, in addition to their overall body language.

It turns out there’s more. A group of interdisciplinary scientists from universities in Kansas, Arkansas and Haifa, Israel, found cats also employ specific facial expressions, and rapidly mirror each other’s expressions during play time to signal they’ve got good intentions and aren’t going to hurt each other.

The study, which was given the yawn-inducing title “Computational investigation of the social function of domestic cat signals” (in English: using AI to figure out how our house cats “talk” to each other), started with observations of felines playing with each other in cat cafes.

From there, the coders and mathematicians on the team created an algorithm to record and sort the facial expressions the cafe cats used, employing CatFACS (Cat Facial Action Coding System) to associate each expression with its meaning.

“I’m serious. Feed me, or feel my wrath.”

Cats make a surprising number of facial expressions, 276 in total, according to a 2023 study.

The problem is, we humans are terrible at reading them. Even veterinarians trained in CatFACS still struggle to get it right, but happily this is precisely the sort of task algorithmic AI excels at. Like facial recognition software, a well-trained machine learning algorithm can recognize faces and record them more accurately and much faster than any person could.

In a column praising the facial expressions study, evolutionary biologist and Jane Goodall Foundation ethics board member Mark Bekoff said it’s the kind of labor-intensive work that truly advances our understanding of the ways animals communicate.

For cats and their human caretakers, Bekoff notes, it could help us reduce inter-species misunderstandings and make it easier to read our cat’s emotions, so we know when they’re not feeling well or need something.

“There are no substitutes for doing what’s needed to learn about the nitty-gritty details of how animals communicate with one another in different contexts,” Bekoff wrote. “This study of play opens the door for more widespread comparative research focusing on how animals talk to one another.”

“Do I look happy, human?” Credit: Milan Nykodym/Wikimedia Commons

We also know adult cats very rarely meow to each other, and the meow is reserved for cat-to-human communication. Imagine the frustration our little friends must feel when they have so much to tell us, but the only thing we understand are vocalizations — meows, chirps and trills — that can convey only basic ideas at best.

The Latest Influencer Trend Puts Unfair Expectations On Felines

Cats aren’t equipped to use human language and there’s nothing wrong with that. Our feline friends already go to great lengths to communicate in ways we can comprehend. The least we can do is meet them halfway.

I would love it if my cat could talk to me.

Sure, he never shuts up, but if he could speak English I’d know why he meows at the same spot at the same time every morning, or what he wants on the occasions when he’s still meowing insistently at me despite the fact that his bowls are full, his box is clean, he’s had his play time, and every possible need and want of his — that I can fathom — has been met.

Most of all, I’d really like to know he understands I’ll be back soon when I go away for a few days, and my (mostly ignored) pleas for him not to attack his long-suffering, way-too-kind sitter.

Alas, Bud cannot speak. No non-human animal has ever demonstrated even basic proficiency in human language. People will point to examples like Koko the Gorilla and Nim Chimpsky, but there’s a reason why funding dried up for that kind of experiment.

It doesn’t work. It never did.

The scientists who end up taking on dual roles as researchers and parents to the animals invariably serve as interpreters, get too close to their subjects and swear that a gorilla pounding shiny buttons for “food tree food submarine” means the ape wants to have a picnic next to the ocean, or “car fly house car star” means she wants to ride a Tesla Roadster to Mars and start a colony with Elon Musk.

koko

Koko, Nim, Chantek and the other apes who were the subjects of decades-long attempts to humanize them — and teach them language in the process — were ultimately not much different than Clever Hans the horse, who was reading subconscious nonverbal cues from his owner and convinced tens of thousands of people that he could do math and understand spoken language.

Hans had scores of experts fooled until the German psychologist Oskar Pfungst figured out how the horse was coming up with the correct answers.

Regardless of which famous example we’re talking about, no animal has ever mastered syntax, and the best that could be said of their proficiency with language, or lack of it, is that they learned they’d get attention and food when they pounded on a talking board or approximated a word in sign language.

Even if non-human primates were able to learn a handful of words by frequently reinforced association with an object, there has never been any evidence that they are actually using the words as language rather than simply understanding “Pushing the button that makes this sound means I get a treat!” (And yes, there is a profound difference. The former reveals the presence of cognitive processes while the latter is a conditioned response.)

Despite decades of intense effort, no animal has ever demonstrated the ability to use human language. At best an animal bangs on a few buttons and people are left to speculate on the intent. Maybe Fluffy likes the way a certain word sounds. Maybe it’s just fun to hammer on buttons the way it’s fun to pop bubble wrap. Most likely, these cats and dogs know that using a talking board is a guaranteed way to get attention, a treat and a head scratch from their caretakers.

Influencers and their talking boards

TikTok, which spawns inane trends with the reliability of an atomic clock, has provided a platform for people who insist their cats and dogs can talk. Using “talking boards” — elaborate set-ups in which words are assigned to their own buttons — they “teach” their cats how to express themselves in English and provide proof in the form of heavily edited, out-of-context clips that require the same sort of creative interpretation pioneered by Penny Patterson, Koko’s caretaker.

billiecattalk
Seriously?

I just watched a video in which a woman claims her cat, named after Justin Bieber, was describing an encounter with a coyote by stomping on buttons for “stranger,” “Justin,” “Mike,” and “stranger.”

The woman says she thought Justin was asleep at the time, but now she believes the orange tabby saw the coyote outside and was still stressing about it well into the next day.

While she’s repeating Justin’s “words” back to him, two of her other cats come by and step all over the talking board. I guess whatever they had to say wasn’t important.

Justin’s talking board has 42 buttons, which stresses credulity well beyond the breaking point. More than half of the buttons are used for abstract concepts.

@speaking_of_cats

⚠️TRADE OFFER⚠️ Jackson recieves a brushing, Mom recieves 10 I Love You’s #fluentpet #talkingdog #talkingcat #cat #catsoftiktok #catlover #cattok

♬ original sound – Jackson the Cat

But forget all that for a moment and ask yourself how our own efforts to decode the meow have been going.

Despite our status as intelligent, sapient animals, despite the powerful AI algorithms at our disposal, despite the benefit of being able to digitally record and analyze every utterance, we haven’t come close to a reliable method for interpreting feline vocalizations.

Likewise with dolphins, whale song, corvid calls and the sounds made by other animals at the top of the cognition pyramid.

Mostly, we’re learning we’ve underestimated the complexity of our non-human companions’ inner lives, especially when it comes to the kind of multi-modal communication humans also engage in, but only subconsciously. We say what we want with our mouths, while our eyes, facial expressions and body language say what we’re actually thinking.

Likewise, the meow is an unnatural way for cats to communicate, and it contains only a fraction of the information cats are putting out there. It’s just that we can’t reliably read feline facial expressions, let alone tail, whisker and posture. (Studies have shown most of us, even when we live with cats, don’t get measurably better at this. In fact, we’re often no better than people with limited feline experience, but we think we’re better.)

Putting the burden on our furry friends

If we can’t crack a simple and limited system of vocalizations, aren’t we putting unrealistic expectations on cats? The average person has a vocabulary of tens of thousands of words, yet somehow we expect cats can latch on to an arbitrary number of them, approximate mastery of syntax that has eluded even our closest cousins, and bridge a cognition gap we haven’t been able to bridge ourselves.

It’s all too much.

There’s a simple truth at the heart of this: Cats did not evolve to speak or parse human language, and that’s perfectly fine.

The little ones already meet us more than halfway because they understand we are hopelessly incompetent at reading tail, whisker or body language, and they understand we communicate with vocalizations.

By forgoing their natural methods of communication in favor of ours, cats are already taking on most of the burden in interspecies communication. Asking them to do more than that, to learn many dozens of words and the rudimentary rules of language, seems like laziness, wishful thinking or insanity on our part. Pretending that certain cats are successful is an exercise in the same kind of cynical opportunism that fuels every other desperate attempt by people trying to turn their pets into influencers. People do it because the reward is money and attention.

catboard

Worse, it contributes to the spread of misinformation. TikTok’s talking board videos routinely net millions of views, converting a credulous audience into an army of true believers who are convinced that, with just a little effort, their feline pal can shoot the shit with them.

If people want to construct elaborate talking boards in their homes and pretend their cats are expressing themselves in English, who am I to object? It’s not the smartest use of time, but have at it. What I won’t do is participate in the delusion that felines are a few buttons away from being able conversation partners, nor will I pretend these efforts have any relationship to science.

So to the journalists who keep writing credulous stories about these supposedly talking animals: please familiarize yourself with the example of Clever Hans, and please, I beg you to stop promoting these videos as if they’re anything more than wishful thinking. You are doing your readers a disservice for the sake of a few clicks.


Note: Jackson Galaxy isn’t a fan either, saying he’s “got some serious problems” with the talking board trend. Calling it “problematic,” he points out that cats are not only partially domesticated and the only animal species in history to take that step without human prompting, but humans have never selectively bred cats for specific behaviors or to bring out intelligence traits as we have with canines. (Think of sheep dogs or retrievers, who are the products of thousands of years of breeding for well-defined tasks.) There simply hasn’t been a need to breed cats for behavioral traits since the thing humans traditionally valued most about them — their ability to reliably eradicate rodents and protect human foodstuffs — is innate. No one had to teach cats how to hunt or breed them for the task. It’s only in the last two hundred years or so that certain human societies began breeding cats, and they did so for aesthetic attributes like coat patterns. Galaxy also notes that animals do not express emotions the same way humans do. Like monkeys, who “smile” when they’re terrified, felines express joy, anger and fear with their tails, whiskers, ears and body language. It’s not in their nature to tell us they’re happy or scared by padding up to a contraption and hammering on a button.

Top image of “Justin Bieber” the cat credit Sarah Baker.

Cat Brains Age Like Ours, Research Shows

Lifelong changes in the brains of felines more closely resemble aging in human brains. Studying cognition and cognitive decline in cats could help us better understand brain aging in general, scientists say.

For almost the entire history of modern science, rodents have served as a stand-in for humans in research into everything from metabolism to autoimmune responses.

They’ve even been the go-to for studies examining cognitive decline, diseases and neural mechanisms.

But now research shows there’s a better model closer to home. It turns out cat brains more closely resemble human brains in many respects, particularly in terms of aging and its effect on our mental faculties.

From Nature:

“As cats age, their brains show signs of atrophy and cognitive decline that more closely resemble the deterioration seen in ageing humans than do the changes in the brains of ageing mice, according to findings presented last month at the Lake Conference on Comparative and Evolutionary Neurobiology near Seattle, Washington.

The results are part of a large project, called Translating Time, that compares brain development across more than 150 mammal species, and is now expanding to include data on ageing. The hope is that the data will aid researchers trying to crack the causes of age-related diseases, particularly conditions that affect the brain, such as Alzheimer’s disease.”

One drawback to using mice is they simply don’t live long enough for their brains to deteriorate in ways many human and non-human animals do, scientists told Nature. They also have species-specific mechanisms that ward off certain degenerative diseases, including Alzheimer’s.

Not only do cats live longer, but their brain development and decline mirrors our own on a shorter time scale, scientists say. Tracking brain changes in cats is also more helpful than doing the same with dogs, who have been radically changed by breeding. Felines are mostly left to mate as they please, meaning they’re closer to their natural form, allowing for more useful data.

a cute cat lying on the couch
Credit: Pranjall Kuma/Pexels

Looking to our furry friends makes sense anecdotally as well. Every cat lover has seen the unfortunate confusion and forgetfulness that can afflict senior cats. Older cats tend to sleep a lot more, which is significant for a species notorious for its extravagant snoozing habits.

Thankfully, efforts like the Catage Project do not result in more cats being used in laboratory experiments. Researchers draw their data from veterinary records, brain scans and blood samples.

When asked about how his species could help humans better understand things like cognitive diseases and decline because of their similarity to humans, Buddy the Cat declared the research “fake news.”

“Where’s my bumblebee toy?” Buddy asked. “Did you hide my bumblebee toy? I’ve been looking everywhere for it!”

When told the toy was right were it’s supposed to be, in his toy basket, the 10-year-old tabby grew irritated.

“Fake news!” he meowed. “You put it back there just to mess with me. I’m onto your games! Now where did I put my favorite milk bottle cap?”

This Cat Pretends To Be Asleep To Steal His Human’s Food

The video is thoroughly amusing, but it also illustrates profound truths about feline intelligence, showing cats understand a lot more than people often give them credit for.

I’m loving this video of a sneaky orange tabby pretending to snooze while helping himself to his human’s food.

Little dude lays down and closes his eyes, then slowly reaches a paw out to the cap of an ice cream container, which has a glob of the good stuff on it. He checks to make sure the coast is clear by opening his eyes just a tiny bit, then slowly moves the cap over incrementally, pausing at intervals to make sure he’s still unobserved. (It looks like his human set her phone to record, then left the room so her little buddy thought no eyes were on him).

@caitlyn_davis34

“If I pretend to be alseep and move REAL slow, she won’t notice” #OrangeCatActivities #DontBeSuspicious

♬ Stealthy mischief(1088178) – KBYS

Aside from being hilarious and cute, this short clip actually illustrates something profound: Cats are much more intelligent than people usually give them credit for.

Consider the fact that to pull this off, the cat needs to be self-aware, and he needs to possess theory of mind. In other words, this cat understands he and his human have different perspectives, know different things, and that if he can move stealthily and appear to innocently nap, he can get away with eating some ice cream.

That may not seem like a big deal at first, but it means the cat understands humans can be deceived, and he understands how to do it. He cannot possibly know we have technology that can record him while we’re not looking, so that’s not a strike against him. There are plenty of things we don’t understand about animals, and we’re supposed to be the more intelligent species.

To truly appreciate how profound this is, consider that human children do not fully possess theory of mind until they’re four or five years old! That’s when they begin to appreciate the fact that other people have internal thought processes and emotions — even if they can’t articulate that — and, crucially, that what a person thinks she knows may not align with reality.

Footage like this goes well beyond refuting the old, debunked claim that animals like cats are biological automatons without thoughts or feelings. It shows they are in full possession of the cognitive tools that form the basis for higher modes of thinking. Again, while some people might hear that and say “What’s the big deal?”, it destroys all arguments that animals don’t have emotions or don’t understand what’s happening to them when humans mistreat them.

It also shows that cats are at least as intelligent as young children in all the ways that matter. They cannot verbalize their thoughts and feelings, but that has no bearing on their existence. After all, no one would argue that a child doesn’t have feelings simply because he’s unable to speak.

Lastly, there’s one more important lesson here: hide your ice cream from your fluffy pals!

Top image via Pexels.

How Do I Make My Cat Like Me?

A cat’s affection has to be earned, but the good news is it’s not rocket science. A little patience and consideration for your fluffy little pal goes a long way toward building trust and a strong bond. Once you do, you’ll have a loyal friend for life.

“How do I make my cat like me?”

That question comes up regularly on social media posts, in cat-centric discussion groups, Q&A sites and even in our inbox. People adopt a cat, and whether the little one dives under a bed and refuses to emerge, or just seems reluctant to snuggle the way people imagined, they turn to the internet to find out why they don’t have a purring, contented feline in their lap.

The short answer is you can’t “make” your cat feel anything, and it’s best to dispense with that notion as quickly as possible so you can acknowledge the truth: cats are individuals with their own thoughts and feelings.

The good news, however, is that you can earn your cat’s affection with patience, respect and love. Our patience and respect for our little buddies leads to trust, which in turn creates and strengthens the special bond we share with them.

The love of a cat isn’t as easily won as the love of a dog, and in many ways that makes it even more special. Cats don’t love just anyone.

It starts with acknowledging your cat has feelings, and understanding that you have to respect those feelings as you would those of a person.

Don’t make your cat do things she doesn’t want to do.

Despite what you might think or what you may have been told, most cats don’t like being picked up, held or feeling restricted. The majority of felines don’t like belly rubs, and people have a habit of mistaking a sign of trust — a cat showing her belly — as an invitation to pet.

Cat showing belly
A cat showing its belly is a sign of trust. It’s a vulnerable position for a cat, and not an invitation for belly rubs. Credit: Wikimedia Commons

Every cat is different, but generally the best way to make sure your kitty doesn’t want to approach you is to ignore her personal boundaries and treat her like a stuffed animal.

Those “cute” videos you see on TikTok of terminally online people spinning their cats to Taylor Swift songs, holding them like phones to reenact scenes from The Princess Diaries, or forcing them to wear ridiculous outfits?

Don’t do that. It destroys your cat’s trust in you, and the cheap dopamine hit you get from strangers “liking” your content isn’t worth stressing your furry pal out and damaging your relationship.

Tik Tok cat abuse
Don’t do this. It’s not funny, the meme is lame and you’ll teach your cat to fear you. Credit: TikTok

If you tend to restrict your cat and hold her in your lap, you’re discouraging her from sitting there in the future. If you give kitty unnecessary baths, you could create a situation in which your cat fears you.

Even if you think you’re not doing anything wrong, if your cat is reluctant to approach you, there’s something that needs fixing, and it’ll require patience.

buddysguidescritchespets

Don’t subject your cat to forced petting sessions.

Unlike dogs, cats have a limited tolerance for physical affection, and they don’t always want to be touched.

Your pal will be much more likely to regularly approach you for physical affection if you let him come to you. Ignore the impulse to reach out and start petting him like you would a dog. Instead, put your hand out and let your cat initiate the petting. You’ll develop a physical shorthand in which he signals he wants chin scratches or head rubs by leaning in and rubbing his face against your outstretched hand.

All felines have scent glands in their cheeks, and the initial contact of a cat rubbing his cheek against your fingers is an olfactory signal that says “This human is my family. I like this human.”

Even though our noses can’t detect those pheromones, they’re still important to our cat(s), and they’re the reason why cats will scent-mark objects by brushing past them in your home, just like tigers will mark their territories by scent-marking trees with urine. Same concept, but thankfully our miniature house tigers generally don’t feel the need to do the latter. (If yours does, take him to the vet. If he’s not “fixed,” get it done ASAP.)

Less is more when it comes to petting

Stop me if you’ve heard this one before: “I just don’t get it! I was petting my cat and she was purring and loving it, then without warning she bit me!”

Pro tip: A bite like that never comes without warning, it’s just that most of us don’t see the signs right in front of us.

Cats communicate by tail and whisker, and we communicate by making noises with our mouths. Adult cats don’t meow to each other. The little ones are smart enough to understand how we exchange information, so meows, trills, chirps and grunts are their way of trying to speak our language, to communicate on our terms.

But sometimes — like, say, when they’re purring and relaxed — they’re distracted and forget to meow, or they meow and we ignore them.

That’s when they bite, or swipe at us with their paws.

If you pay attention to non-verbal cues, you’ll notice your cat getting overstimulated when her tail starts swishing and her pupils dilate. If those signs aren’t enough, there are others: twitching ears, shifting positions, moving away.

The best way to avoid misunderstandings is to give kitty a few head rubs and chin scratches, then stop. If she wants more, she will let you know. If she doesn’t, she’ll be content to remain on your lap or by your side, knowing you’re not going to keep going indefinitely.

No harm, no foul, no bite.

Cat doesn't like hug
This cat is not enjoying selfie time with her human. Credit: imgur via Reddit

Don’t take your bad day out on your cat

Remember when you were a kid and your mom or dad came home from a bad day at work with a storm cloud hanging over their head? Maybe they snapped at you for apparently no reason, or made family dinner miserable with fraught silence. Maybe they unfairly got on your case about something minor.

Either way, the tension in the house was palpable because, as kids, your parents controlled your lives and you were dependent on them for everything.

That’s what it’s like for our pets. Whether we call ourselves “fur mommies” and “cat daddies” or not, the fact is that the pet-human dynamic absolutely shares some elements with the parent-child relationship.

Our pets are utterly dependent on us, they’re subject to our moods, and they’re deeply attuned to our emotions.

As a result, how we’re feeling has a big impact on them, for better and worse. Unlike children, who at least have some concept of redirected frustration, cats and dogs have no idea why we have bad moods and no way to insulate themselves from the consequences.

We’re all human and we all get frustrated with our feline friends at some point. If you’ve been sitting in traffic for three hours and come home to find Socks pooped all over the rug or threw up on your comforter, frustration is a natural response.

But for the sake of the innocent little ones we share our homes with, it’s up to us to be mindful of our moods and do our best not to let external factors impact how we treat our pets. Things as seemingly small as our tone of voice can have a major impact on their emotions.

Cat eating
A cat chowing down. Credit: Wikimedia Commons

Don’t feed them crap

This has been covered exhaustively elsewhere, so we’ll direct you to catinfo.org if you have in-depth questions about feline nutrition.

In general, wet food should make up the majority of your cat’s diet. Cats don’t have a high thirst drive and they’ve evolved to get most of their hydration from meat, so a cat who eats mostly — or only — dry food is in danger of developing  serious health problems.

Aside from that, more expensive doesn’t always mean better, and the important thing is that your cat’s food has real meat as the top ingredient. If the primary ingredient is a filler like corn or grain, or poultry/beef byproducts, steer clear and find a better alternative.

Feeding quality food means kitty will be happier, healthier, less prone to health complications and more active.

Keep things interesting

You don’t have to spend a lot of money on toys, and everyone who’s ever lived with a feline knows the fluffy little guys are just as likely to take a shine to a new box or the little plastic ring from a milk bottle as they are to the $10 new toy you bought from the pet store.

That said, there are certain toys that are almost universally beloved by felinekind, and the more you keep things interesting for your cat, the happier your furry overlord will be.

You can never go wrong with wands for interactive play. Keep it simple and manipulate the toy at the end of the wand like prey so your house panther can feel like a mighty hunter. Track toys with balls that cats can bat around are good for relatively quiet solo play. Cat tunnels are great too, especially if you toss treats inside them for kitty to find randomly.

Cat with toy mouse
A cat playing with a toy mouse. Credit: Wikimedia Commons

You don’t need a special occasion to surprise your little buddy with a catnip and play session, and you’d be surprised how enthralled felines can be by “cat TV” on Youtube. There are dozens of channels that provide hours-long videos of birds eating seeds from outdoor feeders, aquariums filled with interesting fish, and critters like squirrels and rodents.

You can also engage your cat by training her to do simple things like come when called, sit on command high five you. Those “tricks” are very easy to teach and require no more than two or three practice sessions a day, maximum 10 minutes each. Your cat will love it, especially with rewards for learning, and it’s fun to show skeptics that, yes, cats can do tricks just like dogs.

Sometimes “fun” is just something unusual, something your cat rarely gets to do or see. On occasion, I let Buddy walk up and down the hallway with me in my apartment building late at night when chances are low we’ll encounter anyone.

Gangnam style elevator
Elevators: products of foul sorcery that swallow humans and sometimes spit out Korean rappers.

He loves to stop at each door, listen and take in the strange sounds and scents. If anyone emerges from one of the doors or the elevator opens, he just makes haste back to our apartment, where I leave the door slightly ajar for that reason. As for the elevator, he seems to think it’s some sort of product of foul sorcery — it rumbles, the doors open by themselves, and when people walk in, they don’t walk out. Sometimes they enter only to emerge as a different person a few minutes later!

I’m happy to indulge his paranoia with regard to the elevator, because it means I don’t have to worry about curiosity getting the better of him.

If you’ve got rooms your cat doesn’t normally have access to, a yard with cat-proof fencing, or an activity you only do sometimes, consider breaking up your cat’s day with a little exploration or some ‘nip-fueled fun.

Portrait of the Buddies
“Extremely accurate portrait of the Buddies” commissioned by Buddy the Cat in 2024.

Treat your cat as a friend

Your cat may not have legal personhood, but he is a fully sentient being who feels emotions just as strongly as people do. Cats experience the full range of primary and secondary emotions, but not tertiary emotions. That means kitty can feel happy, sad, excited, anxious, jealous, bored, depressed and overjoyed, but she’s not going to be embarrassed if another cat’s wearing the same collar or fret over whether people and other cats like her.

The important thing is remembering cats have feelings.

It’s not rocket science, and it doesn’t cost us anything to treat our cats with respect, patience and love. Bonding with a cat requires more than just feeding, watering and scooping, but the effort is always worth it and you’ll have a loyal friend for life. Good luck!

Top image of incredibly sexy beast (Buddy) copyright Pain In The Bud.