Effects of GABA modulators on the repeated acquisition of response sequences in squirrel monkeys.

@article{Campbell2004EffectsOG,
  title={Effects of GABA modulators on the repeated acquisition of response sequences in squirrel monkeys.},
  author={Una C. Campbell and Peter John Winsauer and Michael W. Stevenson and Joseph M. Moerschbaecher},
  journal={Journal of the experimental analysis of behavior},
  year={2004},
  volume={82 1},
  pages={37-56}
}
The present study investigated the effects of positive and negative GABA(A) modulators under three different baselines of repeated acquisition in squirrel monkeys in which the monkeys acquired a three-response sequence on three keys under a second-order fixed-ratio (FR) schedule of food reinforcement. In two of these baselines, the second-order FR schedule and the discriminative stimuli for the response sequence were manipulated ("chain-strained" and "tandem-strained"). In the third baseline… CONTINUE READING