Discovering dopamine’s role in the brain: Arvid Carlsson’s important legacy

If it had not been for the discoveries of Arvid Carlsson we would have no drugs for Parkinson’s disease. In a recent post for The Conversation, Reading neuroscientist Dr Patrick Lewis explores the legacy of the scientist who discovered a critical molecule that brain cells use to communicate.

Arvid Carlsson, the Swedish neuroscientist and Nobel laureate, died on June 29, 2018 at the age of 95. He had devoted his life to understanding how the brain works and was awarded the Nobel for his research into dopamine – an important chemical found in the brain.

So what is dopamine, and why did finding out about it merit the Nobel Prize?

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