TY - RPRT TI - A Tale of Two Positivities (and the N400): Distinct neural signatures are evoked by confirmed and violated predictions at different levels of representation AU - Kuperberg, G. AU - Wlotko, E. PY - 2018 DO - 10.1101/404780 UR - https://www.biorxiv.org/content/10.1101/404780v1 ID - 10.1101/404780 ER -