Hippocampal Replay Is Not a Simple Function of Experience

@article{Gupta2010HippocampalRI,
  title={Hippocampal Replay Is Not a Simple Function of Experience},
  author={A. Gupta and M. V. Meer and D. Touretzky and A. Redish},
  journal={Neuron},
  year={2010},
  volume={65},
  pages={695-705}
}
Replay of behavioral sequences in the hippocampus during sharp wave ripple complexes (SWRs) provides a potential mechanism for memory consolidation and the learning of knowledge structures. Current hypotheses imply that replay should straightforwardly reflect recent experience. However, we find these hypotheses to be incompatible with the content of replay on a task with two distinct behavioral sequences (A and B). We observed forward and backward replay of B even when rats had been performing… Expand
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