Dementia
Four questions people ask, put to Google AI Overviews, Google AI Mode and ChatGPT in November 2026.
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sourcesNovember 2026
AI Overviews
4 of 4
AI Mode
3 of 4
ChatGPT
1 of 1
History starts when there is a second month to compare. November 2026 is the first.
The questions
Question
The NHS says
AI Overviews
AI Mode
ChatGPT
is there a helpline for families of someone with dementia
0333 150 3456
Google AI Overviews
Yes
The NHS says dementia Support Line: 0333 150 3456
The NHS says dementia Support Line: 0333 150 3456
Google AI Mode
Yes
The NHS says dementia Support Line: 0333 150 3456
The NHS says dementia Support Line: 0333 150 3456
ChatGPT (logged out)
Yes
The NHS says dementia Support Line: 0333 150 3456
The NHS says dementia Support Line: 0333 150 3456
Matches the NHS
Differs from the NHS
Where the answers came from
Where the answers came from
YouTube3 Alzheimer’s Research UK2 Alzheimer’s Association2
Renfrewshire Health and Social Care Partnership1
Caring Together1 UCLA David Geffen School of Medicine1