Healthy men and women age 18 to 55 are needed to participate in a research study at the Johns Hopkins Bayview Medical Center. Participation involves one initial phone screening and a three-hour screening visit. If you qualify, the study requires an additional four sessions lasting about nine hours each. Participants will ingest oral THC, CBD, and caffeine and then complete various tests to measure different aspects of performance.
Compensation for those who complete the study is up to $1,780.
For more information, call 410-550-9491 or click here.
