nicotine is a form of stimulant depressant or hallucinogen
Nicotine seems to provide both a stimulant and a depressant effect, and it is likely that the effect it has at any time is determined by the mood of the user, the environment and the circumstances of use.Studies have suggested that low doses have a depressant effect, whilst higher doses have stimulant effect.icotine seems to provide both a stimulant and a depressant effect, and it is likely that the effect it has at any time is determined by the mood of the user, the environment and the circumstances of use.