New research shows older people recognize errors less often than younger people.
A new study finds that nine in 10 individuals caring for a family member with dementia experience poor sleep.
Even mild dehydration can negatively affect your cognitive performance, according to a new meta-analysis of existing research.
Now a new study says middle-aged people who experience such a drop may have a greater risk of developing dementia or stroke decades later.
The mechanism could reduce the toxic aggregation of huntingtin protein in the long run.
A study by Lancaster University found long-term use of the psychoactive substance harms the brain.
Researchers turn to a beta-amyloid antagonist for hope in treating Alzheimer's.
It's the first intervention that has been clearly demonstrated to lower the risk of developing memory loss that leads to dementia, researchers say.
Findings offer opportunities for improved smell tests in Alzheimer's disease diagnosis.
The exact causes of this neurodegenerative disease are still unknown. Scientists now questioned the previous understanding of this disease.