Neuroscience

Do older people take fewer risks?

Studies by the University of Basel have shown that whether and how risk-taking propensity varies over a person's life span depends in part on how risk taking is measured. When subjects are asked how they assess their risk ...

Medical research

How a small worm may help the fight against Alzheimer's

(Medical Xpress)—Scientists at the Max Planck Institute for Biology of Ageing in Cologne have found that a naturally occurring molecule has the ability to enhance defense mechanisms against neurodegenerative diseases. Feeding ...

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