Tag: serotonin

Mutiny (and Headaches) on the Bounty

By Robin Smith, Health Content Scientist at 23andMe Image courtesy of Wikimedia Commons. In January of 1790, a small band of mutineers from the HMS Bounty evaded capture by the British Navy and settled Pitcairn Island in the South Pacific. The direct descendants of this crew (and their captive Tahitian ...

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SNPwatch: Genetic Variant Linked to Drinking Intensity in Alcoholics

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide ...

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Selected to Elect?

On the heels of his previous paper finding that participating in political activities such as voting is influenced in part by genes, political scientist James Fowler and his graduate student Christopher Dawes announced that they’ve identified two genes that are associated with voting itself. In the current ...

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