While I appreciate your concerns--I can assure you this is not "twist and shout journalism." This is not agenda driven or ideological. We have no ties to advertising or packaging or any kind of legislation, nor are we studying the effects of certain types of advertising or ages, etc. This is a legitimate study from a legitimate university. This study is very typical of other studies of craving in other populations, such as cigarette smokers. We acknowledge e-cigarettes are not the same as cigarettes, and that is one of the reasons for the study--to see what works the same and what does not.