“played than at rest. Both cocaine and Ritalin work in the basal ganglia. Side note: the reason cocaine is highly addictive and prescription stimulants like Ritalin tend not to be is related to how each drug is metabolized. Cocaine has a powerful, immediate effect that stimulates an enormous release of the neurotransmitter dopamine. The pleasure this brings rapidly fades, leaving the desire for more. Ritalin, and other stimulants like Adderall, on the other hand, work more slowly, inducing no high or pleasure in most people and the effects stay around for a longer time. Similarly, video games bring pleasure and focus by increasing dopamine release. The problem with them is that the more dopamine is released, the less neurotransmitter is available later on to do schoolwork, homework, chores, and so on.”