Summary:
We study how different research cigarettes are perceived, and how this differs between smokers with and without a diagnosis of schizophrenia. The study involves a screening visit (2 hours), a cognitive testing visit (2 hours), and two visits on which you would be comparing different research cigarettes (6 hours), or smoking one type of research cigarette as much as you like (8 hours).
Qualified Participants Must:
• Be smokers
• Be 18-60 years of age
• Either have no psychiatric diagnosis or have a diagnosis of schizophrenia
• Be fully vaccinated against Covid-19