Neuroscience

Physical activity is beneficial for late-life cognition

Physical activity in midlife seems to protect from dementia in old age, according to a study carried out at the University of Eastern Finland. Those who engaged in physical activity at least twice a week had a lower risk ...

Alzheimer's disease & dementia

Pinpointing the connection between diet and dementia

Alzheimer's disease is a degenerative disorder affecting between 50 percent and 70 percent of all dementia sufferers. As neurons are killed slowly yet progressively, sufferers experience memory loss and confusion, which worsens ...

Alzheimer's disease & dementia

Why does Alzheimer's disease affect twice as many women as men?

A group of experts has developed consensus recommendations for future research directions to determine why nearly two-thirds of Americans with Alzheimer's disease (AD) are women. The recommendations are published in a Roundtable ...

Diseases, Conditions, Syndromes

Common irregular heartbeat raises risk of dementia

The most common kind of chronically irregular heartbeat, known as atrial fibrillation, is associated with a greater risk of dementia, including Alzheimer's disease. This discovery by scientists at Group Health Research Institute ...

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