Many people wonder about a cat’s intelligence: “If we were to compare it to human age, how old would a cat be?” or “Are cats smarter than dogs, or not?” However, intelligence itself is not clearly defined, and there are no standardized intelligence tests designed specifically for cats. As a result, there is no straightforward answer. Here, we summarize some of the latest research that focuses on the functioning of the feline brain.
Can Cats Recognize Their Owner’s Voice?
When you call a cat’s name, it often turns its head or pricks its ears toward you. This raises a question: are cats actually recognizing their owner’s voice, or would they respond the same way to a completely unfamiliar voice?
A groundbreaking study from the Université Paris Nanterre found that cats don’t just recognize a voice; they recognize the intention behind it.
- The Findings: Cats can distinguish between their owner speaking to another human and their owner speaking directly to them.
- The Twist: When the owner used “baby talk” (high-pitched, melodic), the cats reacted by moving their ears or pupils. However, when a stranger used the same “baby talk,” the cats completely ignored them.
Source: De Mouzon, C., et al. (2022). “Discrimination of cat-directed speech…” in Animal Cognition.
Can Cats Understand Their Own Name?
Human language is composed of vowels and consonants, and by recognizing these sounds, people can understand the meaning of words and communicate. Cats cannot speak, so they do not have specialized auditory abilities for processing language. But does this mean they cannot distinguish the acoustic information that forms a “name” composed of vowels and consonants?
“Research from the Department of Ethology at Eötvös Loránd University (experts in long-term canine and feline cognition) indicates that cats can not only remember their names but also associate specific nouns with specific objects.
- Core Finding: Cats possess the ability to link distinct words to the items they represent.
- Experimental Method: Researchers played recordings of owners saying, “Look, it’s a ball,” while displaying a mismatched image (such as a laser pointer) on a screen. In response, the cats exhibited signs of confusion and maintained a longer gaze on the mismatched image.
- Conclusion: This suggests that a cat’s brain contains a “mental lexicon” similar to that of humans; they are capable of identifying specific vowel and consonant combinations and mapping them onto physical objects in the real world.
Can Cats Perceive Time?
Many cat owners notice that their pets start asking for food at roughly the same time every day, which suggests that cats possess an internal biological clock. But just how precise is this internal timing?
Research from the University of Copenhagen in Denmark indicates that cats may be capable of perceiving time differences as small as three seconds. In other words, if an owner delays service even slightly, a cat might immediately notice the difference.
Can Cats Distinguish Quantities?
Humans naturally choose the larger box when presented with a choice between a big and a small box. But what would a cat do in the same situation?
A study by the Biomedical Research Institute at the National Autonomous University of Mexico found that when cats were presented simultaneously with choices like “more vs. fewer” or “larger vs. smaller” portions of food, they tended to choose the larger or more abundant option. Interestingly, this preference relied primarily on visual cues rather than smell. Although cats do not have the highest visual resolution among animals, their sight is crucial for making these kinds of decisions.
Can Cats Understand Cause and Effect?
Cause and effect refers to a relationship in which one event leads to another. Human toddlers typically develop this ability by around age two. But what about cats?
Research from the University of Nottingham in the UK shows that cats often fail even relatively simple tests of causal understanding. This may be because, throughout evolution, cats have not relied on tool use, so there was little pressure to develop advanced cause-and-effect reasoning.
Can Cats Understand Basic Physics?
Sound is a vibration of air that requires a certain amount of energy to produce — a simple physical principle. Cats seem to understand or at least expect this principle because they often appear surprised when they hear voices in a room but see no one present.
Research from the Department of Psychology at Kyoto University suggests that cats may even outperform some non-human primates in predicting the presence of objects based on auditory cues. For example, when they hear a rustling sound, cats may infer that prey is hiding nearby.
Can Cats Read Human Gaze?
Signals that direct attention to specific objects are known as “referential signals,” such as gaze or pointing gestures.
Research at Eötvös Loránd University in Hungary shows that cats living with humans for extended periods can adjust their attention based on human gaze. Moreover, when facing challenges they cannot solve alone, cats may also use referential signals toward humans — for instance, meowing to alert their owner to an empty food bowl.
Can Cats Understand Pointing Gestures?
Even untrained puppies can interpret human pointing gestures and follow the indicated direction. What about cats?
The same Hungarian research indicates that cats living with humans correctly choose the bowl indicated by a pointing gesture about 70% of the time, suggesting that they are capable of understanding human intent through pointing.
Can Cats Use Social Referencing?
Social referencing is the process of observing others’ reactions to determine how to respond in a new situation — for example, deciding to watch a movie based on others’ opinions.
Research from the University of Milan in Italy suggests that when encountering novel situations, cats may refer to the reactions of nearby humans to guide their own behavior. In other words, cats seem capable of “reading the room” to some extent.
Can Cats Judge “Good People”?
Social evaluation involves observing others’ actions to judge whether they are cooperative or benevolent — for example, deciding whether someone helping a fallen person is “good” or “bad.”
Research at Kyoto University indicates that cats may not make judgments about whether a third party is good or bad based on whether that person helps their owner. This indifference may relate to cats’ nature as solitary hunters, prioritizing individual decision-making over social evaluation.
Can Cats Imitate?
Cats often learn to open doorknobs on their own without explicit instruction, likely by observing human actions (cats’ remarkable short-term working memory).
Research from Eötvös Loránd University shows that cats living long-term with humans and accustomed to regular training can successfully imitate human actions and perform tasks on command, effectively making them “master mimics.”
