A study by the University of São Paulo in Brazil, published in November 2026 in the journal Animal Behaviour, showed that domestic cats use meowing as a targeted signal addressed to humans in order to obtain help in solving a problem. In an experiment with 38 cats known for their talkativeness around food, the scientists created an unsolvable task — a favorite treat in a plastic box with holes, which the animals could see and smell but could not open.
When the owner was nearby, the cats meowed four times more often: the researchers recorded 86 meows versus 20 when the animal was left alone in the room. Statistical analysis confirmed that the probability of meowing in the presence of a human increased by more than 16 times. Moreover, the cats did not simply make sounds — they often looked directly at the person, and sometimes shifted their gaze between the person and the box, as if indicating exactly what required intervention.
In the absence of a human, the cats more often stood motionless and looked at the door, displaying different behavior. This difference points to an "audience effect": meowing intensifies and is directed precisely when there is a potential helper. The researchers emphasize that the signals were multimodal — combining vocalization with eye contact, enhancing the communicative effect.
For owners, this means that a cat's meowing at the food bowl or at a closed door is not a random complaint but a deliberate attempt to attract attention and get a result. Cats, as it turned out, distinguish when they are being "listened to" and adapt their behavior to the presence of a human. Such observations were conducted in home settings, which makes the conclusions more realistic for everyday life.
The results fit into a growing body of data on the complex communication of cats with humans, in which meowing has evolved as a tool for interaction rather than merely an expression of emotions. Owners should pay closer attention to such signals — they often work more effectively than it seems.
