Molecular mechanisms of reward and aversion | Robert Malenka
Channel: World Economic Forum
Date: 2016-02-19

The brain circuitry that determines whether we find a stimulus rewarding or aversive is complicated. Robert Malenka, Professor of Psychiatry and Behavioural Sciences at Stanford University, explains what we need to know to be able to treat disorders such as addiction and depression, and help people to make healthy, constructive decisions. 

http://www.weforum.org/