Looking at specific changes in alertness and cognition may provide a reliable method for distinguishing Alzheimer’s disease (AD) from dementia with Lewy bodies (DLB) and normal aging, according a new study from the January 27, 2004, issue of Neurology, the official journal of the American Academy of Neurology, co-authored by Tanis J. Ferman, Ph.D., an expert on DLB.
