Dopamine, Twitter, and the bilingual brain

Dopamine, Twitter, and the bilingual brain
Many of the symptoms associated with cocaine addiction are popping up in people who are simply on the Internet. The toxic effects of cocaine addiction have been known for years. Studies find that rats will self-administer cocaine to the point of death … Read more on OUPblog (blog)

This Is Your Brain On Cocaine: Dopamine Buildup Excites Brain's Reward …
Users have also reported psychotic episodes, delirium, sexual dysfunction, and mood swings. Usually, the easiest way to quell these withdrawal symptoms is to snort more cocaine — and as tolerance develops, each hit becomes more dangerous than the one … Read more on Medical Daily