I don't know any, to be honest. If you're not just enjoying the hot beverage, flavor or even the effects of the caffeine, but rather you're dependent on it – as in, you fall into a bleak mood, if you can't have it – then yeah, I would categorize that as the same.

I mean, so long as your dependence doesn't negatively affect your or other people's lives, I don't really care. Personally, I just detest the thought of being dependent on specific substances.