Calories in thin crust vegetarian pizza 12''. 1  1 oz of pizza - 59 calories. 2  1 slice of pizza (approx 3 oz) an eighth of the pizza - 180 calories. 3  1 gram of pizza - 2 calories.
In my studies of addiction, the concept of cravings comes up often. Researchers talk of wanting versus liking of drugs and of the idea that cravings are a programmed response to environmental signals that have been connected to drug use through experience.
drug addiction a state of heavy dependence on a drug; sometimes defined as physical dependence but usually also including emotional dependence, i.e., compulsive or pathological drug use. It is often used synonymously with drug dependence. condition characterized by an overwhelming desire to continue taking a drug to which one has become habituated through repeated consumption because it produces a particular effect, usually an alteration of mental status.