Diseases, Conditions, Syndromes

Study: Alzheimer's disease symptoms more subtle in people over 80

A new study suggests that the relationship between brain shrinkage and memory loss in Alzheimer's disease changes across the age spectrum. The research is published in the August 10, 2011, online issue of Neurology, the medical ...

Sleep disorders

Interrupted sleep impairs memory in mice

With the novel use of a technique that uses light to control brain cells, Stanford University researchers have shown that fragmented sleep causes memory impairment in mice.

Diseases, Conditions, Syndromes

GPs missing early dementia -- new study

New research from the University of Leicester demonstrates that general practitioners (GPs) are struggling to correctly identify people in the early stages of dementia resulting in both missed cases (false negatives) and ...

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