Error modeling in the ACT-R production system

@inproceedings{Lebiere1994ErrorMI,
  title={Error modeling in the ACT-R production system},
  author={Christian Lebiere and John R. Anderson and Lynne M. Reder},
  year={1994}
}
We describe how to extend the ACT-R production system to model human errors in the performance of a high-level cognitive task: to solve simple linear algebra problems while memorizing a digit span. Errors of omission are produced by introducing a cutoff on the latency of memory retrievals. If a memory chunk cannot gather enough activation to be retrieved before the threshold i s reached, retrieval fails. Adding Gaussian noise to chunk activation produces a pattern quantitatively similar to… CONTINUE READING

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