Coke Addiction - Is It a Rewarding Property?

Cocaine has a rewarding property, which is that it makes you feel like what you're doing is important. But also, imagine that there's a bunch of neural circuits that are active,. Then they get ahead dopa, mean, or you do, then those neural circuits get a little bit more powerful. O k, so then you think that each of the two hundred times that you take cocaine, even though you do it frent places, but that one thought is there all the time. And that thing grows because you're reinforcing it, and it grows and it grow and it grows....