Comparison of the discriminative stimulus effects of dimethyltryptamine with different classes of psychoactive compounds in rats
Psychopharmacology July 1, 2009 Michael B. Gatch, Margaret A. Rutledge, Theresa Carbonaro et al.
Rationale There has been increased recreational use of dimethyltryptamine (DMT), but little is known of its discriminative stimulus effects. Objectives The present study assessed the similarity of the discriminative stimulus effects of DMT to other types of hallucinogens and to psychostimulants. Methods Rats were trained to discriminate DMT from saline. To test the similarity of DMT to known...