# How Good Is a Cat's Memory? Working Memory and Single Experiences Source: https://iqcat.vercel.app/en/blog/cat-memory Published: 2026-08-20 / Updated: 2026-08-25 Publisher: NekoIQ (https://iqcat.vercel.app) Tags: 猫, 記憶, 認知科学, 研究 > How long does a cat remember a hidden object? We cover research on the duration of feline working memory, recall of what and where from a single experience, and memory for an owner's voice. ## Key takeaways - In hidden-object tasks, cats' accuracy fell rapidly between 0 and 30 seconds yet remained above chance at 60 seconds. - Cats can incidentally encode what and where from a single feeding episode and use that information later. - Cats distinguish their owner's voice from strangers' voices and respond differently to their own names than to other words. - Feline memory cannot be summarized by a single duration; the measured span depends entirely on the task. A cat remembers where a treat was hidden, then bolts at the sight of the carrier used for vet visits. Memory shows up everywhere in daily life with cats. But what have experiments actually measured? ## Hidden objects are remembered for about a minute [Fiset and Doré (2006)](https://doi.org/10.1007/s10071-005-0005-4) tested 24 cats on locating an object hidden behind one of four boxes. Varying the delay revealed that accuracy declined rapidly between 0 and 30 seconds yet remained above chance even after a 60-second delay. This is close to what humans call working memory: holding information briefly in order to use it. Human working memory is also strikingly short when nothing can be reviewed (see [how to train working memory](https://iqcat.vercel.app/en/blog/working-memory-training)). Under a minute is not unusually brief for an animal's working memory. ## Recalling what and where from one experience [Takagi and colleagues (2017)](https://doi.org/10.1016/j.beproc.2016.12.014) let cats eat from several bowls and then, without warning, created a situation in which knowing which bowl held what became useful. The cats retrieved information they had never been asked to memorize and used it in their behavior — a result similar to studies with dogs. Researchers describe this as episodic-like memory. It does not prove a human-style subjective recollection, but it shows that cats bind content and location from a single event and keep it. ## An owner's voice and a cat's own name last much longer [Saito and Shinozuka (2013)](https://doi.org/10.1007/s10071-013-0620-4) called 20 household cats by name in the voices of owners and strangers and found that cats discriminated their owner's voice. The response appeared as orienting — moving ears and head — rather than vocalizing or tail movement. [Saito and colleagues (2019)](https://doi.org/10.1038/s41598-019-40616-4) then showed that household cats respond differently to their own names than to general nouns or other cats' names. Sound patterns heard repeatedly in daily life appear to be retained over the long term. Related work is collected in [can feline intelligence be measured as IQ](https://iqcat.vercel.app/en/blog/cat-intelligence-cognition). ## Why 'a cat's memory is X seconds' misleads Reducing animal memory to a single number always produces contradictions. The location of a hidden object blurs within a minute, yet an owner's voice is recognized for years — because these are different memory systems. Humans likewise hold a phone number in working memory through an entirely different mechanism than the one that recalls childhood events. When evaluating claims about feline memory, check what was measured, at what delay, and with which cues available. Numbers that travel alone have usually shed their premises. The full picture of feline cognition research is organized by topic in [can a cat's IQ be measured?](https://iqcat.vercel.app/en/cat-iq). ## Measure your own memory too Memory sits at the core of cognitive ability and holds an important place in human intelligence testing (see [types of cognitive ability](https://iqcat.vercel.app/en/blog/cognitive-abilities)). To see your own patterns of memory and reasoning, the [free NekoIQ IQ test](https://iqcat.vercel.app/en/start) covers four domains in 20 questions and about 10 minutes, accompanied by cat photography to keep the experience relaxed. Results are estimates for self-understanding and are not a substitute for an official intelligence test. ## Frequently asked questions ### How many seconds is a cat's memory? It depends on the task. For working memory of a hidden object's location, accuracy falls rapidly between 0 and 30 seconds and stays above chance at 60 seconds, while memory for an owner's voice lasts far longer. ### Do cats remember their owners? Experiments show that cats distinguish their owner's voice from strangers' voices and orient with their ears and heads, which supports long-term social memory. ### Do cats remember bad experiences? Cats can retain information from a single experience, and it is common for them to avoid places or situations linked to fear. Resistance to the vet's office is a familiar example. ## Disclaimer NekoIQ provides estimates for entertainment and self-understanding. It is not a medical, clinical, or official psychological assessment. Percentages are derived from a normal distribution with mean 100 and SD 15.