Aging changes gut bacteria in mice, weakening communication between the intestines and the brain. Restoring that connection ...

A pathologist suggests Donald Trump's viral 'scissors' moment may indicate dementia, linking it to frontal lobe impairment ...

Working memory is the information we need to access to complete the tasks we’re engaged in right now, and scientists think it ...

But when these changes are more than you’d expect for your age it might be a sign of mild cognitive impairment. So does that ...

Aphantasia, the inability to form mental images, poses a serious challenge to an influential theory of abstract thought in ...

When most people think about Alzheimer's disease, memory loss is usually the first thing that comes to mind. Forgetting a loved one's name, missing appointments or repeatedly misplacing everyday items ...

Retrieval-augmented generation enhances the performance of AI agents by expanding their recall. It can do this in three ...

The ‘doorway effect’ suggests that when information is removed from working memory, it immediately seems to leave ...