Alzheimer's disease & dementia

Study finds that sleep apnea and Alzheimer's are linked

A new study looking at sleep-disordered breathing (SDB) and markers for Alzheimer's disease (AD) risk in cerebrospinal fluid (CSF) and neuroimaging adds to the growing body of research linking the two.

Psychology & Psychiatry

Study reveals human drive for fair play

People will reject an offer of water, even when they are severely thirsty, if they perceive the offer to be unfair, according to a new study funded by the Wellcome Trust. The findings have important implications for understanding ...

Neuroscience

Brain network decay detected in early Alzheimer's

In patients with early Alzheimer's disease, disruptions in brain networks emerge about the same time as chemical markers of the disease appear in the spinal fluid, researchers at Washington University School of Medicine in ...

Neuroscience

Fear: A justified response or faulty wiring?

Fear is one of the most primal feelings known to man and beast. As we develop in society and learn, fear is hard coded into our neural circuitry through the amygdala, a small, almond-shaped nuclei of neurons within the medial ...

Alzheimer's disease & dementia

Being bilingual wards off symptoms of dementia

New research explains how speaking more than one language may translate to better mental health. A paper published by Cell Press in the March 29th issue of the journal Trends in Cognitive Sciences examines how being bilingual ...

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