You're right. It looks like there are studies that indicate that dopamine is also increased by nicotine. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2946180/

You're right. It looks like there are studies that indicate that dopamine is also increased by nicotine. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2946180/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2946180/ Edit: er, sorry, you were probably talking about Buspar, not nicotine in regards to dopamine. Buspar does increase seratonin and dopamine, both of which are tickled to varying degrees by nicotine.