The study examines the effects of delta-9-tetrahydrocannabinol (Δ9-THC), the principal active
ingredient of cannabis, on neural synchrony. Neural synchrony is studied using
- Men and women aged 18 and 55 years (extremes included) on the day of the first dosing.
- Exposed to cannabis at least once.
1. Cannabis naïve
2. Positive pregnancy screen during screening
3. Hearing deficits