A study of older adults at heightened risk of dementia has found that those taking high daily doses of vitamin D scored ...

Elderly people with mild cognitive impairment and sleep problems who took at least 5,000 international units of vitamin D daily showed higher cognitive test results than participants who did not take ...

Older adults may be better judges of their moment-to-moment mental sharpness than scientists once assumed, according to a ...

Alzheimer's disease is the most common cause of dementia. As new disease-modifying treatments for Alzheimer's disease are now becoming available, both early and accurate diagnosis in a ...

Researchers at Lund University in Sweden have developed a digital cognitive test for diagnosing Alzheimer's disease that is intended for use in primary care. "This digital test, which patients perform ...

There is no cure for dementia, and as the condition progresses, the patient may not be able to recognize loved ones.

A blood marker that predicts risk a decade out Rachel Buckley, a cognitive neuroscientist at Mass General Brigham, led a ...

Medical experts have said they believe that President Donald Trump recently took the Montreal Cognitive Assessment. It is designed to detect cognitive impairment, not intelligence. Trump said he ...

A cognitive test is not mandatory for Medicare beneficiaries, but it is an included feature of the Medicare Annual Wellness Visit (AWV). If a person has Medicare Part B and has been enrolled for at ...

Socioeconomic factors are linked to poorer cognitive performance in MS, especially among non-white people, according to a U.S ...