Despite stereotypes about willpower and morality, in the United States, the scientific consensus is that addiction is a brain disorder. We spoke to neuroscientists about what that means, how drugs really change our brains, and the search for brain-based addiction treatments. Subscribe to MOTHERBOARD: http://bit.ly/Subscribe-To-MOTHERBOARD Follow MOTHERBOARD Facebook: http://www.facebook.com/motherboardtv Twitter: http://twitter.com/motherboard Tumblr: http://motherboardtv.tumblr.com/ Instagram: http://instagram.com/motherboardvice More videos from the VICE network: https://www.fb.com/vicevideo