Alzheimer's Dementia Recognition through Spontaneous Speech (audio only): The ADReSSo Challenge

This is a corpus of multimedia interactions for the study of communication in dementia.
Access to the data in DementiaBank is password protected and restricted to members of the DementiaBank consortium group.
Data in TalkBank use a consistent XML-compatible representation called CHAT. All of the data is transcribed in CHAT and CA/CHAT formats.