Healthy adults age 18-55 are needed to take part in a paid research study at the Johns Hopkins Bayview Medical Center. Study volunteers will make six outpatient visits designed to examine the behavioral, mood, and cognitive effects of substances found in the cannabis (aka marijuana) plant. There is also a separate ~three-hour screening visit to determine study eligibility.
Visits last about seven hours each; they will take place about once per week and must be completed on weekdays (Monday through Friday).
Please call 410-550-0586 or click here for more information.
Principal Investigator: Ryan Vandrey, PhD