New research suggests that blood tests used to diagnose Alzheimer's disease have racial disparities. Here's what's going on ...

doctors in busy surgeries and clinics have little time to test the cognitive function of patients A cross-sectional study has confirmed 'test your memory' (TYM) as a powerful and valid test that ...

While most early signs of dementia are subtle—even borderline undetectable, like those that happen in your sleep—some ...

Scientists found visual sensitivity tests could predict dementia up to 12 years before it was diagnosed. The eyes are ...

When it comes to early detection of cognitive impairment, a new study suggests that the nose knows. Researchers from Mass General Brigham developed olfactory tests-in which participants sniff odor ...

And some people do have better visual memory than ... photographs. Doctors have yet to understand what exactly is happening in the brains of individuals with HSAM, and tests reveal there is ...

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before ...