Alzheimer's disease & dementia

Alzheimer's progression tracked prior to dementia

For years, scientists have attempted to understand how Alzheimer's disease harms the brain before memory loss and dementia are clinically detectable. Most researchers think this preclinical stage, which can last a decade ...

Neuroscience

More choline for mom decreases Down syndrome effects

Down syndrome fetuses dramatically benefit when their mothers increase their intake of the nutrient choline during pregnancy and nursing, report Cornell researchers in the journal Neurobiology of Disease. Increased choline ...

Psychology & Psychiatry

Functional outcome explored in those at risk for psychosis

(HealthDay)—Measures of social and role functioning predict functional outcome in those at clinical high risk for psychosis, and poor functional outcome is not entirely dependent on conversion to full-blown disease, according ...

Neuroscience

High-flying pilots at increased risk of brain lesions

A new study suggests that pilots who fly at high altitudes may be at an increased risk for brain lesions. The study is published in the August 20, 2013, print issue of Neurology, the medical journal of the American Academy ...

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