Evaluation of Serotonergic System Alterations in Cocaine Addiction

This study focuses on understanding changes in the serotonin system in individuals who are addicted to cocaine. Serotonin is a chemical in the brain that plays a key role in mood regulation. The study aims to distinguish changes caused by cocaine use from those that existed before the addiction. This research is important as it could help improve treatment strategies for cocaine addiction by providing a clearer understanding of its impact on the brain's serotonin system. During the study, participants will be evaluated for various factors. These include craving for cocaine, changes in neuroendocrine (hormonal) function, psychological changes, and any side effects experienced. The study measures these outcomes to assess the overall impact of cocaine addiction on the serotonin system and the individual's health.