Other drugs Another technique investigated was the intravenous administration of a barbiturate into one arm and an amphetamine into the other. The barbiturates were released into the person first, and as soon as the person began to fall asleep, the amphetamines were released. Other experiments involved heroin, morphine, temazepam (used under code name MKSEARCH), mescaline, psilocybin, scopolamine, alcohol and sodium pentothal.
other drugs another technique investigated was the intravenous administration of a barbiturate into one arm and an amphetamine into the other the barbiturates were released into the person first and as soon as the person began to fall asleep the amphetamines were released other experiments involved heroin morphine temazepam (used under code name mksearch) mescaline psilocybin scopolamine alcohol and sodium pentothal