Is Marijuana Addictive?

Is Marijuana Addictive? A Look at the Scientific Researchby Kathleen RichardsUntil a few months ago, Jason never thought marijuana was addictive. Even though he had been smoking weed every day for the past 10 years, he didn't think it was a compulsive habit. But then the 43-year-old Seattle resident decided to quit for health-related reasons. "For the first couple days, I didn't feel much different," he recalled. "The third day, I was, oddly enough, very hungry. I became very, very hungry, like