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Precise control of brain circuit alters mood

By combining super-fine electrodes and tiny amounts of a very specific drug, Duke University researchers have singled out a circuit in mouse brains and taken control of it to dial an animal's mood up and down.

Jun 23, 2016
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Dose of nature is just what the doctor ordered

People who visit parks for 30 minutes or more each week are much less likely to have high blood pressure or poor mental health than those who don't, according to new research by Australian and UK environmental scientists.

Jun 23, 2016
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