AUTHOR=Widmann Andreas , Schröger Erich TITLE=Filter Effects and Filter Artifacts in the Analysis of Electrophysiological Data JOURNAL=Frontiers in Psychology VOLUME=3 YEAR=2012 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2012.00233 DOI=10.3389/fpsyg.2012.00233 ISSN=1664-1078