Psychology & Psychiatry

Amyloid deposits not associated with depression in the elderly

Depression in elderly people can include symptoms such as memory loss, making it hard to distinguish from the early stages of Alzheimer's disease and other types of dementia. A signature of Alzheimer's is accumulation of ...

Medical research

Memory loss reversed or abated in those with cognitive decline

Cognitive decline is a major concern of the aging population. Already, Alzheimer's disease affects approximately 5.4 million Americans and 30 million people globally. Without effective prevention and treatment, the prospects ...

Neuroscience

A 'feeling' for dementia?

A research team led by the German Center for Neurodegenerative Diseases (DZNE) concludes that personal perception can be an important indicator for the early detection of Alzheimer's disease. In a new study involving 449 ...

Neuroscience

Researchers uncover new insights into Alzheimer's disease

A new study by Florida State University researchers may help answer some of the most perplexing questions surrounding Alzheimer's disease, an incurable and progressive illness affecting millions of families around the globe.

Cardiology

Maintaining heart health may protect against cognitive decline

People with a higher risk of developing cardiovascular disease have increased cognitive decline, including an increase in typical markers of Alzheimer's disease, suggesting that monitoring and controlling for heart disease ...

Genetics

APOE4 triggers early breakdowns in the blood-brain barrier

New USC research reveals how APOE4, a genetic culprit for Alzheimer's disease, triggers leaks in the brain's plumbing system, allowing toxic substances to seep into the brain areas responsible for memory encoding and other ...

Neuroscience

BP levels influence racial differences in cognitive decline

(HealthDay)—Black individuals' higher cumulative blood pressure (BP) levels may influence racial differences in cognitive decline, according to a study published online April 13 in JAMA Neurology.

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