Plants - Drugs Mind - Spirit Freedom - Law Arts - Culture Library  
Erowid - Honest Global Drug Information
1999 Dafters MDMA & Coherence Study
Study Index

Level of use of 3,4-methylenedioxymethamphetamine (MDMA or Ecstasy) in humans correlates with EEG power and coherence,
by R.I. Dafters; F. Duffy; P.J. O'Donnell; C. Bouquet
Psychopharmacology Vol 145, 1999, 82-90