Probabilistic classification learning in amnesia.

@article{Knowlton1994ProbabilisticCL,
  title={Probabilistic classification learning in amnesia.},
  author={Barbara J. Knowlton and Larry R. Squire and Mark A. Gluck},
  journal={Learning \& memory},
  year={1994},
  volume={1 2},
  pages={
          106-20
        }
}
Amnesic patients and control subjects participated in a study of probabilistic classification learning. In each of three tasks, four different cues were each probabilistically associated with one of two outcomes. On each trial, the cues could appear alone or in combination with other cues and subjects selected the outcome they thought was correct. Feedback was provided after each trial. In each task, the amnesic patients learned gradually to associate the cues with the appropriate outcome at… 
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