Healthy male and females (ages 21 to 35) who have used PARTY DRUGS (e.g. meth, molly, ecstasy, cocaine) and who are recreational smokers of MARIJUANA are needed for a study of the effects of drugs on mood, performance, and brain function. The study involves 6 outpatient visits over a month. Three visits will include functional Magnetic Resonance Imaging (fMRI). Compensation for time: $225-375. Call (212) 543-6743 for information.
