Your Cat Is Not Particularly Curious — It Prefers Predictability. Here's What the Research Actually Found.
Cat sitting still watching a toy
Cats have a reputation for curiosity. The saying exists for a reason — but a 2025 study from the University of Sussex suggests that reputation may be considerably overstated, and that what cats actually seek is something quite different.
Researchers designed an experiment based on a sleight-of-hand principle. A toy was hidden and then revealed either in its original location or in an unexpected one. The expectation — grounded in established research on dogs and human infants — was that cats would be more interested in the unexpected placement. Objects appearing where they shouldn't are a signal worth investigating.
What actually happened
The cats were more interested in the toy when it appeared exactly where they expected it to be. The unexpected placement generated less engagement, not more. This is almost the opposite of what the researchers predicted.
"Cats contrarily have a reputation for being highly curious animals yet are seemingly unmotivated in research studies. Despite this, cats were able to discriminate between expected and unexpected events, but in the opposite direction of what our existing knowledge in infants and dogs would otherwise suggest."
— University of Sussex research summary, July 2025
The nuance that matters
This doesn't mean cats are incurious. The study found that cats did discriminate between expected and unexpected events — they just responded to them differently than dogs or infants would. The researchers suggest cats may prefer predictable stimulation because it feels safe to engage with. They don't want novelty for its own sake — they want novelty they feel secure enough to explore.
The practical implication
A cat that ignores a new toy isn't uninterested in play. It may be waiting until the object feels familiar enough to trust. Placement, routine, and context matter more than the toy itself.
The study also found that sex, breed, and household setup influenced behavior. Female, indoor-only, and mixed-breed cats were more likely to engage with the toy overall. Cats from multi-cat homes also showed higher interest — possibly because a more socially complex environment produces individuals more comfortable with variation.
What this means for cat owners
The insight reframes a common frustration: the cat that ignores an expensive new toy, or that only plays with something after it's been sitting on the floor for three days. That delay is not indifference. That's assessment. Cats may need the environmental context of an object to become familiar before engaging with it. Rotating toys, placing them in consistent locations, and allowing your cat time to observe before expecting play may all produce better outcomes than constantly introducing novelty.
