Quote Originally Posted by denial102
I wouldn't call it unreasonable to assume a weak link between the psychological and physiological "feedback" - which links in with the research that birdgirl pulled out of her hat. Very much about dependancy, chemical or otherwise, neurological or otherwise, physically induced or otherwise! (Something that the reward system is based around - i.e. system feedback).
Spot on, my friend. Like I had mentioned before, it's a very fundamental supply and reward system at a neurochemical level. I don't necessarily believe chocolate's psychologically pleasing attributes constitute an addiction or dependence close to that or cannabis, but the reward centers are set up in similar ways. Most people get tired of eating chocolate before they begin to develop a dependence on the slighter chemical activity that is much more pronounced in cannabis use.