Rr Griffiths

Human hallucinogen research: guidelines for safety.

Journal of Psychopharmacology July 1, 2008 Mw Johnson, Wa Richards, Rr Griffiths 1,191 citations

There has recently been a renewal of human research with classical hallucinogens (psychedelics). This paper first briefly discusses the unique history of human hallucinogen research, and then reviews the risks of hallucinogen administration and safeguards for minimizing these risks. Although hallucinogens are relatively safe physiologically and are not considered drugs of dependence, their...