What is the purpose of this trial?
The investigators' project has two overarching goals. 1) The investigators will use newly developed positron emission tomography (PET) technology to investigate the dopaminergic neurochemistry of drugs of abuse including marijuana, traditional cigarettes, and cocaine, and 2) The investigators will extend PET technology to an additional neurotransmitter system - namely, the opioid-ergic system, using the same drugs of abuse.
Ages: 18 - 55 years
Yale University School of Medicine
Start Date: 12/06/2016
End Date: 05/01/2021
Last Updated: 01/17/2019
Study HIC#: 1604017594