Erowid
 
 
Plants - Drugs Mind - Spirit Freedom - Law Arts - Culture Library  
Spiral Erowid Zip Hoodie
This black mid-weight zip hoodie (80/20) has front pockets,
an Erowid logo on front chest, and a spiral design on back.
Donate and receive yours!
1999 McCann MDMA Cognition Study
Study Index

Cognitive performance in (+/-) 3,4-methylenedioxymethamphetamine (MDMA,"ecstasy) users: a controlled study,
by U.D. McCann; M. Mertl; V. Eligulashvili; G.A. Ricaurte
Psychopharmacology Vol 143, 1999, 417-425