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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Psychopharmacology (Berl). 2014 Jul 3;232(1):275–284. doi: 10.1007/s00213-014-3658-3

Fig. 2.

Fig. 2

Effects of the 5-HT2C receptor antagonist (SB242084) on the discriminative stimulus effects of DMT (left panels) and DiPT (right panels). Points represent the mean and error bars represent the standard error of the mean. Top panel shows drug-appropriate responding of the test compounds. The x-axis represents dose of SB242084. The y-axis represents percentage of drug-lever appropriate responding. Bottom panel shows rate of responding in responses per second (y-axis) as a function of dose. Open circles- saline control; Open diamond- drug control. N=7, except where shown. Asterisk indicates points that are different from the drug control.