Repeated testing within drug discrimination learning: time course studies with cocaine, amphetamine, and 3-PPP.

@article{Jrbe1993RepeatedTW,
  title={Repeated testing within drug discrimination learning: time course studies with cocaine, amphetamine, and 3-PPP.},
  author={Torbj{\"o}rn U. C. J{\"a}rbe},
  journal={Pharmacology, biochemistry, and behavior},
  year={1993},
  volume={44 2},
  pages={481-6}
}
Pigeons were trained to discriminate between 3 mg/kg cocaine and saline. Tests with cocaine and amphetamine were conducted at different intervals after administration to compare the time course of the discriminative stimulus (DS) effects. Tests were of two kinds: a) separate, that is, only one dose and interval were examined on each separate test day; and b… CONTINUE READING