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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Neurotoxicol Teratol. 2014 Jun 16;44:81–88. doi: 10.1016/j.ntt.2014.06.003

Figure 2.

Figure 2

Grand average for response-locked ERPs comparing participants with PCSE (n = 126) to non-exposed participants (n = 32) for incorrect No-go trials. Erroneous responses elicit an early frontal component of negative voltage (ERN) followed by a large positive wave maximal at the vertex (Pe).