An at-home, mail-in, finger-stick blood test detected Alzheimer’s-related biomarkers associated with cognitive performance in ...

Cognitive tests are gaining attention for their role in the early detection of Alzheimer's and other forms of dementia. Dementia is a growing concern as it kills more older Americans than breast and ...

Online tests of women's reaction times offer insights into cognitive function and could help fill data gaps on early cognitive problems, potentially shedding light on dementia development later in ...

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 ...