Add Yahoo as a preferred source to see more of our stories on Google. A doctor in a white coat sits in an office, talking to a patient with grey hair. They are in a consultation room with a computer ...

Almost all leading large language models or "chatbots" show signs of mild cognitive impairment in tests widely used to spot early signs of dementia, finds a study in the Christmas issue of the BMJ.

Joe Biden and Donald Trump are, respectively, the oldest and second oldest presidents in American history. As both attack each other over their mental acuity in the 2024 election, they have also ...

Cognitive decline often begins subtly, making it difficult to distinguish between normal ageing and early warning signs of ...

June 27 th ’s Donald J. Trump / Joseph R. Biden debate was notable for many reasons, one being they are the oldest presidential candidates in American history. At issue are concerns about cognitive ...