578295.fig.008a
(a)
578295.fig.008b
(b)
578295.fig.008c
(c)
Figure 8: (a) Amplitude of pos-ErrP as a function of the accuracy of error detection (microvolts). (b) Amplitude of neg-ErrP as a function of the sensitivity of error detection (microvolts). (c) Amplitude of N1 as a function of the global spelling accuracy (microvolts). Each diamond represents a participant, and values represent correlation coefficients.