Alzheimer's disease & dementia

Alzheimer's drug fails to reduce significant agitation

A drug prescribed for Alzheimer's disease does not ease clinically significant agitation in patients, according to a new study conducted by researchers from the U.K., U.S. and Norway. This is the first randomized controlled ...

Neuroscience

Maintain your brain: The secrets to aging success

Aging may seem unavoidable, but that's not necessarily so when it comes to the brain. So say researchers in the April 27th issue of the Cell Press journal Trends in Cognitive Sciences explaining that it is what you do in ...

Addiction

Chronic cocaine use may speed up aging of brain

New research by scientists at the University of Cambridge suggests that chronic cocaine abuse accelerates the process of brain ageing. The study, published today 25 April in Molecular Psychiatry, found that age-related loss ...

Alzheimer's disease & dementia

First study of screening for cognitive impairment in hospitals

Neither screening for cognitive impairment nor screening followed by computerized alerts to the health care team improved patient outcome according to the first randomized, controlled study of care provided to hospitalized ...

Neuroscience

Aging brain gets stuck in time, researchers show

The aging brain loses its ability to recognize when it is time to move on to a new task, explaining why the elderly have difficulty multi-tasking, Yale University researchers report.

page 39 from 40