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 with mild cognitive impairment and sleep problems who took at least 5,000 IU of vitamin D daily scored more than ...

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. New research shows smartphone memory tests can detect early cognitive decline within months, offering a faster, more accessible ...

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 ...

Some people stay remarkably sharp at 100, while many others notice memory slipping in middle age. For a long time, scientists ...