This article discusses a terrifying psychological consequence of smoking which is an increased risk of developing schizophrenia. The article notes that studies have found a link between smoking and psychosis. Recent research from King's College London indicates that nicotine triggers dopamine levels in the brain, which can lead to an imbalance and ultimately schizophrenia if not controlled. Smoking significantly contributes to the brain chemistry imbalance that causes schizophrenia. While some studies suggest nicotine may alleviate schizophrenia symptoms, more research is still needed on the relationship between smoking and this mental illness.