CB1R in Synthetic Psychoactive Cannabinoids

CB1R Availability in Synthetic Psychoactive Cannabinoid Users

The purpose of this research study is to determine whether the CB1R availability is lower in synthetic psychoactive cannabinoid subjects using the most widely available synthetic psychoactive cannabinoids at the time the study is initiated.

Inclusion:

• Able to provide written consent
• Age 18-55
• Current Synthetic Psychoactive Cannabinoids consumption

Exclusion:

• MRI metal exclusions and claustrophobia
• Education completed is less than 12 years