Alzheimer's disease, a type of dementia that profoundly alters a person’s memory and cognitive function, affects an estimated ...

Scientists have identified a biomarker for Alzheimer's that may help doctors spot the early signs of protein buildup in the ...

Last year she was living in a homeless encampment under a Seattle freeway. By analyzing brain scans of recovering cocaine addicts, clinical neuroscientist Anna Rose Childress, a professor at the ...