TY - RPRT TI - "Aha!" effects in a guessing riddle task: an event-related potential study. AU - Xiao-Qin Mai AU - Jing Luo AU - Jian-Hui Wu AU - Yue-Jia Luo PY - 2004 DO - 10.1002/hbm.20030 UR - https://pubmed.ncbi.nlm.nih.gov/15202104/ ID - 15202104 ER -