Grand-average event-related potential wave forms and the difference waves between loss and gain trials (collapsed over rewardmagnitudes) from
channel Fz, Cz, Pz after the presentation of feedback stimuli in the ‘self-execution’ condition (the left panel) and the ‘observation’ condition (the right
panel).求助下 这句话的前半句怎么翻译呀
尤其是第一个词语,谢谢