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. Author manuscript; available in PMC: 2009 Oct 2.
Published in final edited form as: Soc Neurosci. 2009 Jun 26;4(5):426–442. doi: 10.1080/17470910902949184

Figure 2.

Figure 2

A. Average ERP time waves for Asian (red), Black (green), and White (blue) at the Oz electrode, illustrating the difference in P100 amplitude (indicated by *).

B. Topographic map illustrating the scalp distribution of the ERP amplitude elicited by Black at the peaking time of P100 (More positive: Red, More negative: Blue). Oz is highlighted in the figure.

C. Source modeling results from sLORETA at the peaking time of P100 (all faces included in the analysis).

Note: Time waves in all figures were smoothed by averaging the amplitudes of 2 points before/after each particular time point (8 ms before and after).