Discriminative stimulus effects of the optical isomers of 3,4-methylenedioxyamphetamine (MDA).

@article{Broadbent1992DiscriminativeSE,
  title={Discriminative stimulus effects of the optical isomers of 3,4-methylenedioxyamphetamine (MDA).},
  author={John Broadbent and J D Appel and E. K. Michael and J. H. Ricker},
  journal={Behavioural pharmacology},
  year={1992},
  volume={3 5},
  pages={443-454}
}
The isomers of 3,4-methylenedioxyamphetamine (MDA) functioned as discriminative stimuli in rats trained to discriminate either (-) MDA (1.25mg/kg) or (+) MDA (1.25mg/kg) from saline. Dose- and time-response curves indicated that drug lever selection occurred at doses of at least 1.00mg/kg of (-) MDA and 0.75mg/kg of (+) MDA and that drug-appropriate… CONTINUE READING