Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and program

摘要

The cognitive function evaluation device (100) collects the second voice data for the test of the evaluated person from the sound collector (300) before acquiring the first voice data of the evaluated person for evaluating the cognitive function. It includes an acquisition unit (110) to be acquired, and a test processing unit (170) that performs information processing to bring the volume of the first audio data closer to a predetermined volume range based on the acquired second audio data.