Research overview: comprehension of human cues for hidden food

Several studies have tested how well cats exploit human-given cues, such as pointing, gazing, or tapping, to find hidden food in object-choice tasks. This overview surveys the range of cues cats can and cannot use, the influence of cue proximity and dynamism, and how performance compares with dogs and other domesticated animals. It discusses interpretive debates over whether cats genuinely understand cues as referential or rely on simpler associative strategies. It places these findings within the domestication-and-cognition framework. The topic synthesises evidence on the extent of cats' uptake of human communicative signals and the cognitive mechanisms that might underlie it.