A simple at-home brainwave test can detect signs of memory impairment linked to Alzheimer's disease years before clinical diagnosis is typically possible. This feat has been demonstrated by ...

Do you know your friends’ mobile numbers by heart? Or struggle to remember what you had for dinner last night? How well our memory works might be determined by a complex combination of genes, ...

There may be a link between social media use during early adolescence and lower cognitive performance, a new study suggests. The study, published in the Journal of the American Medical Association, or ...

When doctors suspect Alzheimer's, they can order a blood test to learn whether a patient's brain contains the sticky amyloid plaques that are a hallmark of the disease. But the results of that test ...