Measurement of neuropsychiatric symptoms in the older adults with mild cognitive impairment based on speech and facial expressions: a cross-sectional observational study

CONCLUSION: Depression, anxiety, and apathy were characterized by distinct speech and facial features. The machine learning model developed in this study demonstrated good classification in detecting depression, anxiety, and apathy. A combination of audio and video may provide objective methods for the precise classification of these symptoms.PMID:37970813 | DOI:10.1080/13607863.2023.2280913
Source: Aging and Mental Health - Category: Geriatrics Authors: Source Type: research