شدن ضایعات به شبکه نظارت بر عملکرد جلو مغزی مختل پردازش عصبی و رفتارهای سازشی پس از هر دو خطاها و تازگی

In line with our predictions, lesions to the PCMN lead to significant reductions in ERP amplitude following both errors and perceptual novelty. Also, while the age-matched control participants showed the expected pattern of adaptive RT slowing to both errors and novelty, patients did not exhibit adaptive slowing behaviors following either event. These results support recent theoretical accounts according to which a general PCMN reacts to surprising events, regardless of valence and/or source of the unexpectedness.