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. Author manuscript; available in PMC: 2008 Apr 28.
Published in final edited form as: Cereb Cortex. 2006 Apr 7;17(3):552–561. doi: 10.1093/cercor/bhj180

Figure 4.

Figure 4

(A and B) Amplitudes of the SPR (white) and POR (black). The POR was measured at its peak in the individual source waveforms of each subject (interval 80-250 ms). The SPR was measured as the average amplitude in the interval from 400 to 720 ms after target onset. (C and D) Peak latency of the POR (A, C constant baseline; B, D constant target). Mean amplitude of (E) the SPR and (F) the POR, for each of the 8 blocks of the 100% [0%] condition. Circles represent the constant target condition, squares the constant baseline condition. Error bars indicate the standard error of the mean.