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Hand-Crafted Glass Molecules!
Donate $150+ and get an art glass molecule.
(Pick caffeine, DMT, dopamine, ethanol, harmine, MDMA,
mescaline, serotonin, tryptamine, nitrous, THC, or psilocybin)
1992 Krystal MDMA Cognition Study
Study Index

Chronic 3,4-Methylenedioxymethamphetamine (MDMA) Use: Effects on Mood and Neuropsychological Function?,
by J.H. Krystal; L.H. Price; C. Opsahl; G.A. Ricaurte; G.R. Heninger
American Journal of Drug and Alcohol Abuse Vol 18, 1992, 331-341