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. Author manuscript; available in PMC: 2012 Dec 28.
Published in final edited form as: Dev Psychobiol. 2011 Aug 3;54(2):139–150. doi: 10.1002/dev.20590

Table 1.

Mean (SD) of ERN and Pe Amplitude (μV) in Error Trials and Amplitude (μV) of Correct Trials at Midline Sites

ERP Component Electrode Site
Fz Cz Pz
ERN (N = 315) −1.15 (7.13) −.48 (8.12) 1.09 (8.10)
Correct Trials Averaged (N = 315) 3.91 (4.34) 8.71 (5.44) 8.85 (6.03)
Pe (Error Trials) (N = 308) 6.23 (8.02) 12.14 (9.31) 13.28 (9.77)