P3 data.

<p><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066350#pone-0066350-g005" target="_blank"><b>Figure 5a</b></a>. Averaged ERP waveforms for the Feedback-related P3 plotting ERPs to Wins and Losses separately for the four experimental conditions. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066350#pone-0066350-g005" target="_blank"><b>Figure 5b</b></a><b>.</b> Topographical maps plotting difference scores between peak-to-peak amplitudes of Win minus Loss ERPs between 250 and 350 ms (maxima: +1.0 µV, minima:−3.5 µV). <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066350#pone-0066350-g005" target="_blank"><b>Figure 5c</b></a><b>.</b> Scalp location of cluster of electrodes used to quantify the FRN.