Response-related negativities following correct and incorrect responses: evidence from a temporospatial principal component analysis.

@article{Endrass2012ResponserelatedNF,
  title={Response-related negativities following correct and incorrect responses: evidence from a temporospatial principal component analysis.},
  author={Tanja Endrass and Julia Klawohn and Rosa Gruetzmann and Moritz Ischebeck and Norbert Kathmann},
  journal={Psychophysiology},
  year={2012},
  volume={49 6},
  pages={733-43}
}
Two ERP components have been observed following correct and incorrect responses, the error-related negativity (ERN/Ne) and the correct-related negativity (CRN). The function of these components is still under debate. We used a visual size discrimination task at three difficulty levels and utilized a temporospatial principal component analysis (PCA) to… CONTINUE READING