Google Home Mini or Amazon Alexa

An article at AARP February\2020 talks about how home devices will assist in finding out if the person suffers from cognitive impairment.

Researchers are confident that these two voice recognition devices will assist them in their studies, mainly because the data is already entered and, more importantly, have a diagnosis sooner rather than later for those suffering from mental health issues.
The future looks promising for those with the stigma and unawareness of their diagnosis and unexpected mood changes; from that point on, there will be more clarification and information, not to mention researchers will have more answers.