Wow that's a good theory. I'm not too fond of marijuana because I heard it kills motivation/initiation and maybe even memory but I have always thought about trying it for experimental purposes, hence the reason for my post. By one bong hit, you mean just one big inhale right? Excuse my ignorance.. I've never done it. Do you know other ways to balance the dopamine with more serotonin? Also.. if ur theory is correct, it must mean that most addictive recreational drugs would increase dopamine and lead to a further increase in stuttering right? And alcohol? Thanks so much.