Provided are an information processing device, an information processing method, and a program capable of easily and accurately performing prediction about dementia of a human or an animal. An information processing device 10 comprises: a data acquisition unit 40 that acquires at least one selected from the group consisting of surrounding environment data, biological data, behavior data, image or video data, and sound data about a human or an animal; and a prediction unit 30b that predicts onset of behavioral and psychological symptoms of dementia (BPSD) or the onset timing thereof on the basis of the data acquired by the data acquisition unit 40. The prediction unit 30b can perform BPSD-related prediction by using at least one of reasoning analysis, regression analysis, HotSpot analysis, proximity analysis, and time space analysis. A learning unit 30c that evaluates the difference between the BPSD and the BPSD-related prediction performed by the prediction unit 30b and that learns a function or a classifier on the basis of the evaluation result, is included.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM