Applying principal components analysis to event-related potentials: a tutorial.

  • Joseph Dien
  • Published 2012 in Developmental neuropsychology


Principal components analysis (PCA) has attracted increasing interest as a tool for facilitating analysis of high-density event-related potential (ERP) data. While every researcher is exposed to this statistical procedure in graduate school, its complexities are rarely covered in depth and hence researchers are often not conversant with its subtleties… (More)
DOI: 10.1080/87565641.2012.697503