Washington University School of Medicine

New genetic clues found in fragile X syndrome

Scientists have gained new insight into fragile X syndrome—the most common cause of inherited intellectual disability—by studying the case of a person without the disorder, but with two of its classic ...

Jan 16, 2015
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Pro-marijuana 'tweets' are sky-high on Twitter

Analyzing every marijuana-related Twitter message sent during a one-month period in early 2014, researchers at Washington University School of Medicine in St. Louis have found that the "Twitterverse" is a ...

Jan 22, 2015
popularity 3 / 5 (2) | comments 0

Neuroscience: Why scratching makes you itch more

Turns out your mom was right: Scratching an itch only makes it worse. New research from scientists at Washington University School of Medicine in St. Louis indicates that scratching causes the brain to release ...

Oct 30, 2014
popularity 4.9 / 5 (13) | comments 1