Substitution for the discriminative stimulus effects of
DOM. Top
panels show percentage of total responses made on the drug-appropriate
lever. Bottom panels show rate of responding in responses per second
(r/s). 4-AcO-DET (n = 9), 4-OH-MET (n = 9), 4-OH-DET (n = 8), 4-AcO-MiPT (n = 9), 5-MeO-MiPT (n = 6), 4-AcO-DMT (n = 9), 4-AcO-DiPT (n = 8), and 4-OH-DiPT (n = 6) unless otherwise shown. Ctrl indicates vehicle and
training drug control values. * indicates response rate different
from vehicle control (p < 0.05). Error bars show
standard error of the mean.