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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: J Abnorm Psychol. 2016 Sep 29;125(8):1166–1178. doi: 10.1037/abn0000216

Figure 3.

Figure 3

Top Panel: Grand averaged ERP waveforms time locked to probe onset for trials in which sad faces were on the left side of the screen presented separately by mother MDD group for validly and invalidly-cued probes. The highlighted region shows the measurement window for the P3b (250–575ms). Bottom Panel: Topographic scalp map for the P3b ERP component time locked to probe onset for trials in which sad faces were on the left side of the screen presented separately by mother MDD group for the invalid minus valid difference wave. Waveforms and maps are averaged for the Pz electrode.