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. Author manuscript; available in PMC: 2013 May 28.
Published in final edited form as: Neuropsychologia. 2011 Oct 14;49(14):3891–3897. doi: 10.1016/j.neuropsychologia.2011.10.006

Figure 2.

Figure 2

(a) Grand-average ERPs evoked by outcome valence (presented antecedently) at the FCz recording site, and (b) that evoked by outcome magnitude (presented subsequently) at the Fz recording site using a 0.05 – 30 Hz band-pass filter. The time point “0” indicates outcome presentation onset. The light gray shaded areas indicate the 200–400 ms time window for the detection of the most negative peak. The scalp topographies of each condition are presented beneath.