Changes in S1 neural responses during tactile discrimination learning.

@article{Wiest2010ChangesIS,
  title={Changes in S1 neural responses during tactile discrimination learning.},
  author={Michael C. Wiest and Eric Thomson and Janaina H Pantoja and Miguel A. L. Nicolelis},
  journal={Journal of neurophysiology},
  year={2010},
  volume={104 1},
  pages={300-12}
}
In freely moving rats that are actively performing a discrimination task, single-unit responses in primary somatosensory cortex (S1) are strikingly different from responses to comparable tactile stimuli in immobile rats. For example, in the active discrimination context prestimulus response modulations are common, responses are longer in duration and more likely to be inhibited. To determine whether these differences emerge as rats learned a whisker-dependent discrimination task, we recorded… CONTINUE READING